From 6e907dbc7087825a3a0342da66257328e2c6e7c0 Mon Sep 17 00:00:00 2001 From: Kushagra Gour Date: Tue, 19 Jun 2018 11:00:29 +0530 Subject: [PATCH] build --- app/Inconsolata.ttf | Bin app/index.html | 719 +- app/preview.html | 5 +- app/script.js | 81 +- app/service-worker.js | 12 +- app/style.css | 2 +- app/vendor.js | 55835 +++++++++++++++++++++++++++++++++++++++- 7 files changed, 55969 insertions(+), 685 deletions(-) mode change 100755 => 100644 app/Inconsolata.ttf diff --git a/app/Inconsolata.ttf b/app/Inconsolata.ttf old mode 100755 new mode 100644 diff --git a/app/index.html b/app/index.html index f50563f..5eb82fc 100644 --- a/app/index.html +++ b/app/index.html @@ -1,690 +1,63 @@ - + + Web Maker - + + + + + - + - + - + - + - - - + + + -
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e=$('.is-modal-visible');if(!e)return;e.contains(t.target)||(t.preventDefault(),e.querySelector('.js-modal__close-btn').focus())}})}()}(window.alertsService,window.itemService),function(e){function t(e){s&&(!e||e!==s)&&(s.classList.remove('open'),s=null)}var s;(function(){var i=e('[dropdown]');i.forEach(function(e){e.addEventListener('click',function(i){t(i.currentTarget),i.currentTarget.classList.toggle('open'),s=i.currentTarget,i.stopPropagation()})}),document.addEventListener('click',function(){t()})})()}($all); \ No newline at end of file +/** + * Copyright 2015 Google Inc. All rights reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* eslint-env browser */ + +if ( + 'serviceWorker' in navigator && + document.cookie.indexOf('wmdebug') === -1 && + location.href.indexOf('chrome-extension://') === -1 && + location.href.indexOf('localhost') === -1 && + location.href.indexOf('192.168') === -1 +) { + // Delay registration until after the page has loaded, to ensure that our + // precaching requests don't degrade the first visit experience. + // See https://developers.google.com/web/fundamentals/instant-and-offline/service-worker/registration + window.addEventListener('load', function() { + // Your service-worker.js *must* be located at the top-level directory relative to your site. + // It won't be able to control pages unless it's located at the same level or higher than them. + // *Don't* register service worker file in, e.g., a scripts/ sub-directory! + // See https://github.com/slightlyoff/ServiceWorker/issues/468 + navigator.serviceWorker + .register('service-worker.js') + .then(function(reg) { + // updatefound is fired if service-worker.js changes. + reg.onupdatefound = function() { + // The updatefound event implies that reg.installing is set; see + // https://w3c.github.io/ServiceWorker/#service-worker-registration-updatefound-event + var installingWorker = reg.installing; + + installingWorker.onstatechange = function() { + /* eslint-disable default-case */ + switch (installingWorker.state) { + case 'installed': + if (navigator.serviceWorker.controller) { + // At this point, the old content will have been purged and the fresh content will + // have been added to the cache. + // It's the perfect time to display a "New content is available; please refresh." + // message in the page's interface. + console.log('New or updated content is available.'); + } else { + // At this point, everything has been precached. + // It's the perfect time to display a "Content is cached for offline use." message. + console.log('Content is now available offline!'); + if (window.alertsService) { + window.alertsService.add( + 'Web Maker is now ready to be used offline.' + ); + } + } + break; + + case 'redundant': + console.error( + 'The installing service worker became redundant.' + ); 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e=document.createElement("div");e.setAttribute("data-title",t.message),e.classList.add("gutter-error-marker"),o.setGutterMarker(t.lineNumber,"error-gutter",e)})})}setPreviewContent(e,t){if(!this.props.prefs.autoPreview&&!t)return;this.props.prefs.preserveConsoleLogs||this.clearConsole(),this.cleanupErrors("html"),this.cleanupErrors("css"),this.cleanupErrors("js");var n={html:this.cmCodes.html,css:this.cmCodes.css,js:this.cmCodes.js};c("\uD83D\uDD0E setPreviewContent",e);const o=this.detachedWindow?this.detachedWindow.document.querySelector("iframe"):this.frame,r=this.props.currentItem.cssMode;if(!e&&n.html===this.codeInPreview.html&&n.js===this.codeInPreview.js)i(r===D.ACSS?n.html:n.css,r,this.props.currentItem.cssSettings).then((e)=>{r===D.ACSS&&this.cm.css.setValue(e.code||""),o.contentDocument.querySelector("#webmakerstyle")&&(o.contentDocument.querySelector("#webmakerstyle").textContent=e.code||"")});else{var 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n=e.getBoundingClientRect(),o=n[t];100>o?e.classList.add("is-minimized"):e.classList.remove("is-minimized"),-1===e.style[t].indexOf(`100% - ${2*Ct}px`)?e.classList.remove("is-maximized"):e.classList.add("is-maximized")})},50)}toggleCodeWrapCollapse(e){if(e.classList.contains("is-minimized")||e.classList.contains("is-maximized"))e.classList.remove("is-minimized"),e.classList.remove("is-maximized"),this.codeSplitInstance.setSizes([33.3,33.3,33.3]);else{const n=parseInt(e.dataset.codeWrapId,10);var t=[`${Ct}px`,`${Ct}px`,`${Ct}px`];t[n]=`calc(100% - ${2*Ct}px)`,this.codeSplitInstance.setSizes(t),e.classList.add("is-maximized")}}collapseBtnHandler(t){var e=t.currentTarget.parentElement.parentElement.parentElement;this.toggleCodeWrapCollapse(e),v("ui","paneCollapseBtnClick",e.dataset.type)}codeWrapHeaderDblClickHandler(t){if(t.target.classList.contains("js-code-wrap__header")){const 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N[e].hasLoaded?(s.resolve(),s.promise):(e===P.JADE?m(`${n}/jade.js`).then(t):e===P.MARKDOWN?m(`${n}/marked.js`).then(t):e===D.LESS?m(`${n}/less.min.js`).then(t):e===D.SCSS||e===D.SASS?m(`${n}/sass.js`).then(function(){window.sass=new Sass(`${n}/sass.worker.js`),t()}):e===D.STYLUS?m(`${n}/stylus.min.js`).then(t):e===D.ACSS?m(`${n}/atomizer.browser.js`).then(t):e===F.COFFEESCRIPT?m(`${n}/coffee-script.js`).then(t):e===F.ES6?m(`${n}/babel.min.js`).then(t):e===F.TS?m(`${n}/typescript.js`).then(t):s.resolve(),s.promise)}updateHtmlMode(e){return this.props.onCodeModeChange("html",e),this.props.currentItem.htmlMode=e,this.cm.html.setOption("mode",N[e].cmMode),se.autoLoadMode(this.cm.html,N[e].cmPath||N[e].cmMode),this.handleModeRequirements(e)}updateCssMode(e){return this.props.onCodeModeChange("css",e),this.props.currentItem.cssMode=e,this.cm.css.setOption("mode",N[e].cmMode),this.cm.css.setOption("readOnly",N[e].cmDisable),window.cssSettingsBtn.classList[N[e].hasSettings?"remove":"add"]("hide"),se.autoLoadMode(this.cm.css,N[e].cmPath||N[e].cmMode),this.handleModeRequirements(e)}updateJsMode(e){return this.props.onCodeModeChange("js",e),this.props.currentItem.jsMode=e,this.cm.js.setOption("mode",N[e].cmMode),se.autoLoadMode(this.cm.js,N[e].cmPath||N[e].cmMode),this.handleModeRequirements(e)}codeModeChangeHandler(t){var e=t.target.value,n=t.target.dataset.type,o=this.props.currentItem["html"===n?"htmlMode":"css"===n?"cssMode":"jsMode"];o!==e&&("html"===n?this.updateHtmlMode(e).then(()=>this.setPreviewContent(!0)):"js"===n?this.updateJsMode(e).then(()=>this.setPreviewContent(!0)):"css"===n&&this.updateCssMode(e).then(()=>this.setPreviewContent(!0)),v("ui","updateCodeMode",e))}detachPreview(){if(this.detachedWindow)return void 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Now easily sync them to your Dropbox or any cloud storage."),Object(O.h)("li",null,"All modals inside the app now have a close button."),Object(O.h)("li",null,"Checkbox that showed on clicking a boolean value is now removed. Thanks",Object(O.h)("a",{href:"https://github.com/gauravmuk",target:"_blank",rel:"noopener noreferrer"},"Gaurav Nanda"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - Screenshots on retina device are now correct. Thanks",Object(O.h)("a",{href:"https://github.com/AshBardhan",target:"_blank",rel:"noopener noreferrer"},"Ashish Bardhan"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - Double console log in detached mode fixed."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - Console.clear now works in detached mode too."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - DOCTYPE added in preview."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - Typo correction in README. Thanks",Object(O.h)("a",{href:"https://github.com/AdilMah",target:"_blank",rel:"noopener noreferrer"},"Adil Mahmood"),"."),Object(O.h)("li",null,"gstatic.com is available to load external JavaScripts from."),Object(O.h)("li",null,"Popular libraries list updated. Thanks",Object(O.h)("a",{href:"https://github.com/diomed",target:"_blank",rel:"noopener noreferrer"},"diomed"),"."),Object(O.h)("li",null,"Added",Object(O.h)("a",{href:"https://github.com/chinchang/web-maker/blob/master/CONTRIBUTING.md",target:"_blank",rel:"noopener noreferrer"},"contribution guidelines")," ","in the Github repository."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.9.2"),Object(O.h)("ul",null,Object(O.h)("li",null,"Minor bug fixes."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.9.1"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("a",{href:"https://medium.com/web-maker/v2-9-lots-of-goodies-bd1e939571f6",target:"_blank",rel:"noopener noreferrer"},"Read blog post about last release.")),Object(O.h)("li",null,"Use Ctrl/Cmd+D to select next occurence of matching selection."),Object(O.h)("li",null,"Improve onboard experience."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.9.0"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("a",{href:"https://medium.com/web-maker/v2-9-lots-of-goodies-bd1e939571f6",target:"_blank",rel:"noopener noreferrer"},"Read blog post about this release.")),Object(O.h)("li",null,Object(O.h)("strong",null,"Detached Preview")," - Yes, you read that correct! You can now detach your preview and send it to your secondary monitor."),Object(O.h)("li",null,Object(O.h)("strong",null,"Find & Replace")," - Long awaited, now its there. Ctrl/Cmd+f to find and add Alt to replace."),Object(O.h)("li",null,Object(O.h)("strong",null,"Atomic CSS (Atomizer) configurations")," - Add custom config for Atomic CSS.",Object(O.h)("a",{href:"https://github.com/acss-io/atomizer#api",target:"_blank",rel:"noopener noreferrer"},"Read more"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Light mode")," - This new setting makes Web Maker drop some heavy effects like blur etc to gain more performance. Thanks",Object(O.h)("a",{href:"https://github.com/iamandrewluca",target:"_blank",rel:"noopener noreferrer"},"Andrew"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Preserve logs setting")," - Choose whether or not to preserve logs across preview refreshes. Thanks",Object(O.h)("a",{href:"https://github.com/BasitAli",target:"_blank",rel:"noopener noreferrer"},"Basit"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Line wrap setting")," - As the name says."),Object(O.h)("li",null,"Semantic UI added to popular libraries."),Object(O.h)("li",null,"Bootstrap, Vue, UI-Kit and more updated to latest versions in popular libraries."),Object(O.h)("li",null,"UX improvements in settings UI"),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix")," - Trigger preview refresh anytime with Ctrl/\u2318 + Shift + 5. Even with auto-preview on."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.8.1"),Object(O.h)("ul",null,Object(O.h)("li",null,"Vue.js & UIKit version updated to latest version in 'Add Library' list."),Object(O.h)("li",null,"UTF-8 charset added to preview HTML to support universal characters."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.8.0"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("a",{href:"https://medium.com/web-maker/release-v2-8-is-out-f44e6ea5d9c4",target:"_blank",rel:"noopener noreferrer"},"Read blog post about this release.")),Object(O.h)("li",null,Object(O.h)("strong",null,"Auto Save")," - Your creations now auto-save after your first manual save. This is configurable from settings."),Object(O.h)("li",null,Object(O.h)("strong",null,"Base2Tone-Meadow Editor Theme")," - First user contributed theme. 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UIKit3 & Bootstrap 4\u03B1 are now in the list."),Object(O.h)("li",null,"Preprocessor selector are now more accessible."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.7.0"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("strong",null,"Fork any creation!"),": Now you can fork any existing creation of yours to start a new work based on it. One big use case of this feature is \"Templates\"!",Object(O.h)("a",{target:"_blank",rel:"noopener noreferrer",href:"https://kushagragour.in/blog/2017/05/web-maker-fork-templates/?utm_source=webmakerapp&utm_medium=referral"},"Read more about it"),"."),Object(O.h)("li",null,Object(O.h)("strong",null,"Fonts \uD83D\uDE0D "),": Super-awesome 4 fonts (mostly with ligature support) now available to choose from. Fira Code is the default font now."),Object(O.h)("li",null,"Updated most used external libraries to latest versions."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix"),": Add missing Bootstrap JS file to most used external libraries list."),Object(O.h)("li",null,"Several other minor bugfixes and improvements to make Web Maker awesome!"),Object(O.h)("li",null,"Great news to share with you - Web Maker has been featured on the Chrome Webstore homepage! Thanks for all the love :)"))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.6.1"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix"),": Emojis vanishing while exporting to Codepen has been fixed."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix"),":",Object(O.h)("code",null,"console.clear()")," now doesn't error and clears the inbuilt console."),Object(O.h)("li",null,Object(O.h)("strong",null,"Bugfix"),": External libraries added to the creation are exported as well to Codepen."))),Object(O.h)("div",{class:"notification"},Object(O.h)("span",{class:"notification__version"},"2.6.0"),Object(O.h)("ul",null,Object(O.h)("li",null,Object(O.h)("strong",null,"The \"Console\""),": The most awaited feature is here! There is now an inbuilt console to see your logs, errors and for quickly evaluating JavaScript code inside your preview. Enjoy! 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var cacheName = 'sw-precache-v3--' + (self.registration ? self.registration.scope : ''); @@ -45,7 +45,7 @@ var ignoreUrlParametersMatching = [/^utm_/]; -var addDirectoryIndex = function (originalUrl, index) { +var addDirectoryIndex = function(originalUrl, index) { var url = new URL(originalUrl); if (url.pathname.slice(-1) === '/') { url.pathname += index; @@ -53,7 +53,7 @@ var addDirectoryIndex = function (originalUrl, index) { return url.toString(); }; -var cleanResponse = function (originalResponse) { +var cleanResponse = function(originalResponse) { // If this is not a redirected response, then we don't have to do anything. if (!originalResponse.redirected) { return Promise.resolve(originalResponse); @@ -75,7 +75,7 @@ var cleanResponse = function (originalResponse) { }); }; -var createCacheKey = function (originalUrl, paramName, paramValue, +var createCacheKey = function(originalUrl, paramName, paramValue, dontCacheBustUrlsMatching) { // Create a new URL object to avoid modifying originalUrl. var url = new URL(originalUrl); @@ -91,7 +91,7 @@ var createCacheKey = function (originalUrl, paramName, paramValue, return url.toString(); }; -var isPathWhitelisted = function (whitelist, absoluteUrlString) { +var isPathWhitelisted = function(whitelist, absoluteUrlString) { // If the whitelist is empty, then consider all URLs to be whitelisted. if (whitelist.length === 0) { return true; @@ -104,7 +104,7 @@ var isPathWhitelisted = function (whitelist, absoluteUrlString) { }); }; -var stripIgnoredUrlParameters = function (originalUrl, +var stripIgnoredUrlParameters = function(originalUrl, ignoreUrlParametersMatching) { var url = new URL(originalUrl); // Remove the hash; see https://github.com/GoogleChrome/sw-precache/issues/290 diff --git a/app/style.css b/app/style.css index d3ced79..8a9b436 100644 --- a/app/style.css +++ b/app/style.css @@ -1 +1 @@ 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f='ltr'==s,y=a(e,f?'left':'right'),b=a(t-1,f?'right':'left'),v=null==n&&0==e,x=null==o&&t==l,C=0==d,S=!h||d==h.length-1;if(3>=b.top-y.top){var E=(u?v:x)&&C,k=(u?x:v)&&S,T=E?p:(f?y:b).left,w=k?c:(f?b:y).right;r(T,y.top,w-T,y.bottom)}else{var I,N,A,L;f?(I=u&&v&&C?p:y.left,N=u?c:i(e,s,'before'),A=u?p:i(t,s,'after'),L=u&&x&&S?c:b.right):(I=u?i(e,s,'before'):p,N=!u&&v&&C?c:y.right,A=!u&&x&&S?p:b.left,L=u?i(t,s,'after'):c),r(I,y.top,N-I,y.bottom),y.bottomOn(y,m))&&(m=y),0>On(b,m)&&(m=b),(!g||0>On(y,g))&&(g=y),0>On(b,g)&&(g=b)}),{start:m,end:g}}var i=e.display,s=e.doc,d=document.createDocumentFragment(),l=Ut(e.display),p=l.left,c=fi(i.sizerWidth,Wt(e)-i.sizer.offsetLeft)-l.right,u='ltr'==s.direction,h=t.from(),m=t.to();if(h.line==m.line)a(h.line,h.ch,m.ch);else{var g=N(s,h.line),f=N(s,m.line),y=he(g)==he(f),b=a(h.line,h.ch,y?g.text.length+1:null).end,v=a(m.line,y?0:null,m.ch).start;y&&(b.tope.options.cursorBlinkRate&&(t.cursorDiv.style.visibility='hidden')}}function _n(e){e.state.focused||(e.display.input.focus(),Fn(e))}function Mn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Bn(e))},100)}function Fn(t,n){t.state.delayingBlurEvent&&(t.state.delayingBlurEvent=!1),'nocursor'==t.options.readOnly||(!t.state.focused&&(Ne(t,'focus',t,n),t.state.focused=!0,d(t.display.wrapper,'CodeMirror-focused'),!t.curOp&&t.display.selForContextMenu!=t.doc.sel&&(t.display.input.reset(),Ni&&setTimeout(function(){return t.display.input.reset(!0)},20)),t.display.input.receivedFocus()),Dn(t))}function Bn(t,n){t.state.delayingBlurEvent||(t.state.focused&&(Ne(t,'blur',t,n),t.state.focused=!1,ji(t.display.wrapper,'CodeMirror-focused')),clearInterval(t.display.blinker),setTimeout(function(){t.state.focused||(t.display.shift=!1)},150))}function Un(e){for(var t=e.display,n=t.lineDiv.offsetTop,o=0;oIi){var i=r.node.offsetTop+r.node.offsetHeight;a=i-n,n=i}else{var s=r.node.getBoundingClientRect();a=s.bottom-s.top}var d=r.line.height-a;if(2>a&&(a=Cn(t)),(.005d)&&(R(r.line,a),Vn(r.line),r.rest))for(var l=0;l=i&&(a=P(t,xe(N(t,d))-e.wrapper.clientHeight),i=d)}return{from:a,to:fi(i,a+1)}}function Hn(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var o=kn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,a=o+'px',s=0;st.top+r.top?a=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(a=!1),null!=a&&!Di){var i=o('div','\u200B',null,'position: absolute;\n top: '+(t.top-n.viewOffset-Ft(e.display))+'px;\n height: '+(t.bottom-t.top+Vt(e)+n.barHeight)+'px;\n left: '+t.left+'px; width: '+fi(2,t.right-t.left)+'px;');e.display.lineSpace.appendChild(i),i.scrollIntoView(a),e.display.lineSpace.removeChild(i)}}}function zn(e,t,n,o){null==o&&(o=0);var r;e.options.lineWrapping||t!=n||(t=t.ch?M(t.line,'before'==t.sticky?t.ch-1:t.ch,'after'):t,n='before'==t.sticky?M(t.line,t.ch+1,'before'):t);for(var a=0;5>a;a++){var i=!1,s=cn(e,t),d=n&&n!=t?cn(e,n):s;r={left:vi(s.left,d.left),top:vi(s.top,d.top)-o,right:fi(s.left,d.left),bottom:fi(s.bottom,d.bottom)+o};var l=Gn(e,r),p=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=l.scrollTop&&(eo(e,l.scrollTop),1t.top&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,a=Ht(e),i={};t.bottom-t.top>a&&(t.bottom=t.top+a);var s=e.doc.height+Bt(n),d=t.tops-o;if(t.topr+a){var p=vi(t.top,(l?s:t.bottom)-a);p!=r&&(i.scrollTop=p)}var c=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,u=Wt(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),h=t.right-t.left>u;return h&&(t.right=t.left+u),10>t.left?i.scrollLeft=0:t.leftu+c-3&&(i.scrollLeft=t.right+(h?0:10)-u),i}function Xn(e,t){null==t||($n(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Qn(e){$n(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Yn(e,t,n){(null!=t||null!=n)&&$n(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Jn(e,t){$n(e),e.curOp.scrollToPos=t}function $n(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=un(e,t.from),o=un(e,t.to);Zn(e,n,o,t.margin)}}function Zn(e,t,n,o){var r=Gn(e,{left:vi(t.left,n.left),top:vi(t.top,n.top)-o,right:fi(t.right,n.right),bottom:fi(t.bottom,n.bottom)+o});Yn(e,r.scrollLeft,r.scrollTop)}function eo(e,t){2>gi(e.doc.scrollTop-t)||(!Si&&Po(e,{top:t}),to(e,t,!0),Si&&Po(e),wo(e,100))}function to(e,t,n){t=vi(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function no(e,t,n,o){t=vi(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(n?t==e.doc.scrollLeft:2>gi(e.doc.scrollLeft-t))&&!o||(e.doc.scrollLeft=t,Hn(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function oo(e){var t=e.display,n=t.gutters.offsetWidth,o=mi(e.doc.height+Bt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:o,scrollHeight:o+Vt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function ro(e,t){t||(t=oo(e));var n=e.display.barWidth,o=e.display.barHeight;ao(e,t);for(var r=0;4>r&&n!=e.display.barWidth||o!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Un(e),ao(e,oo(e)),n=e.display.barWidth,o=e.display.barHeight}function ao(e,t){var n=e.display,o=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=o.right)+'px',n.sizer.style.paddingBottom=(n.barHeight=o.bottom)+'px',n.heightForcer.style.borderBottom=o.bottom+'px solid transparent',o.right&&o.bottom?(n.scrollbarFiller.style.display='block',n.scrollbarFiller.style.height=o.bottom+'px',n.scrollbarFiller.style.width=o.right+'px'):n.scrollbarFiller.style.display='',o.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display='block',n.gutterFiller.style.height=o.bottom+'px',n.gutterFiller.style.width=t.gutterWidth+'px'):n.gutterFiller.style.display=''}function io(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&ji(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Ls[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ss(t,'mousedown',function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute('cm-not-content','true')},function(t,n){'horizontal'==n?no(e,t):eo(e,t)},e),e.display.scrollbars.addClass&&d(e.display.wrapper,e.display.scrollbars.addClass)}function so(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Rs},bt(e.curOp)}function lo(e){var t=e.curOp;xt(t,function(e){for(var t=0;t=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Os(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function uo(e){e.updatedDisplay=e.mustUpdate&&Ro(e.cm,e.update)}function ho(e){var t=e.cm,n=t.display;e.updatedDisplay&&Un(t),e.barMeasure=oo(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Kt(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=fi(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Vt(t)+t.display.barWidth),e.maxScrollLeft=fi(0,n.sizer.offsetLeft+e.adjustWidthTo-Wt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function mo(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+'px',e.maxScrollLeftt)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)os&&fe(e.doc,t)r.viewFrom?So(e):(r.viewFrom+=o,r.viewTo+=o);else if(t<=r.viewFrom&&n>=r.viewTo)So(e);else if(t<=r.viewFrom){var a=Eo(e,n,n+o,1);a?(r.view=r.view.slice(a.index),r.viewFrom=a.lineN,r.viewTo+=o):So(e)}else if(n>=r.viewTo){var i=Eo(e,t,t,-1);i?(r.view=r.view.slice(0,i.index),r.viewTo=i.lineN):So(e)}else{var s=Eo(e,t,t,-1),d=Eo(e,n,n+o,1);s&&d?(r.view=r.view.slice(0,s.index).concat(yt(e,s.lineN,d.lineN)).concat(r.view.slice(d.index)),r.viewTo+=o):So(e)}var l=r.externalMeasured;l&&(n=r.lineN&&t=o.viewTo)){var a=o.view[Nn(e,t)];if(null!=a.node){var i=a.changes||(a.changes=[]);-1==h(i,n)&&i.push(n)}}}function So(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Eo(e,t,o,r){var a=Nn(e,t),s=e.display.view,d;if(!os||o==e.doc.first+e.doc.size)return{index:a,lineN:o};for(var l=e.display.viewFrom,n=0;nr?0:s.length-1))return null;o+=r*s[a-(0>r?1:0)].size,a+=r}return{index:a,lineN:o}}function ko(e,t,n){var o=e.display,r=o.view;0==r.length||t>=o.viewTo||n<=o.viewFrom?(o.view=yt(e,t,n),o.viewFrom=t):(o.viewFrom>t?o.view=yt(e,t,o.viewFrom).concat(o.view):o.viewFromn&&(o.view=o.view.slice(0,Nn(e,n)))),o.viewTo=n}function To(e){for(var t=e.display.view,n=0,o=0,r;o=e.display.viewTo)){var n=+new Date+e.options.workTime,o=Je(e,t.highlightFrontier),r=[];t.iter(o.line,vi(t.first+t.size,e.display.viewTo+500),function(a){if(o.line>=e.display.viewFrom){var s=a.styles,d=a.text.length>e.options.maxHighlightLength?Ke(t.mode,o.state):null,l=Qe(e,a,o,!0);d&&(o.state=d),a.styles=l.styles;var p=a.styleClasses,c=l.classes;c?a.styleClasses=c:p&&(a.styleClasses=null);for(var u=!s||s.length!=a.styles.length||p!=c&&(!p||!c||p.bgClass!=c.bgClass||p.textClass!=c.textClass),h=0;!u&&hn?(wo(e,e.options.workDelay),!0):void 0}),t.highlightFrontier=o.line,t.modeFrontier=fi(t.modeFrontier,o.line),r.length&&fo(e,function(){for(var t=0;t=o.viewFrom&&n.visible.to<=o.viewTo&&(null==o.updateLineNumbers||o.updateLineNumbers>=o.viewTo)&&o.renderedView==o.view&&0==To(e))return!1;qn(e)&&(So(e),n.dims=En(e));var a=r.first+r.size,i=fi(n.visible.from-e.options.viewportMargin,r.first),s=vi(a,n.visible.to+e.options.viewportMargin);o.viewFromi-o.viewFrom&&(i=fi(r.first,o.viewFrom)),o.viewTo>s&&20>o.viewTo-s&&(s=vi(a,o.viewTo)),os&&(i=fe(e.doc,i),s=ye(e.doc,s));var d=i!=o.viewFrom||s!=o.viewTo||o.lastWrapHeight!=n.wrapperHeight||o.lastWrapWidth!=n.wrapperWidth;ko(e,i,s),o.viewOffset=xe(N(e.doc,o.viewFrom)),e.display.mover.style.top=o.viewOffset+'px';var l=To(e);if(!d&&0==l&&!n.force&&o.renderedView==o.view&&(null==o.updateLineNumbers||o.updateLineNumbers>=o.viewTo))return!1;var p=Ao(e);return 4=e.display.viewFrom&&t.visible.to<=e.display.viewTo))break;if(!Ro(e,t))break;Un(e);var r=oo(e);An(e),ro(e,r),Mo(e,r),t.force=!1}t.signal(e,'update',e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,'viewportChange',e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Po(e,t){var n=new Os(e,t);if(Ro(e,n)){Un(e),Oo(e,n);var o=oo(e);An(e),ro(e,o),Mo(e,o),n.finish()}}function Do(e,n,o){function r(t){var n=t.nextSibling;return Ni&&Bi&&e.display.currentWheelTarget==t?t.style.display='none':t.parentNode.removeChild(t),n}for(var a=e.display,s=e.options.lineNumbers,d=a.lineDiv,l=d.firstChild,p=a.view,c=a.viewFrom,u=0,i;us.clientWidth,l=s.scrollHeight>s.clientHeight;if(o&&d||r&&l){if(r&&Bi&&Ni)outer:for(var p=n.target,c=a.view;p!=s;p=p.parentNode)for(var u=0;ui?h=fi(0,h+i-50):m=vi(t.doc.height,m+i+50),Po(t,{top:h,bottom:m})}20>Ps&&(null==a.wheelStartX?(a.wheelStartX=s.scrollLeft,a.wheelStartY=s.scrollTop,a.wheelDX=o,a.wheelDY=r,setTimeout(function(){if(null!=a.wheelStartX){var e=s.scrollLeft-a.wheelStartX,t=s.scrollTop-a.wheelStartY,n=t&&a.wheelDY&&t/a.wheelDY||e&&a.wheelDX&&e/a.wheelDX;a.wheelStartX=a.wheelStartY=null,n&&(Ds=(Ds*Ps+n)/(Ps+1),++Ps)}},200)):(a.wheelDX+=o,a.wheelDY+=r))}}function Ho(e,t){var n=e[t];e.sort(function(e,t){return F(e.from(),t.from())}),t=h(e,n);for(var o=1;oF(e,t.from))return e;if(0>=F(e,t.to))return jo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,o=e.ch;return e.line==t.to.line&&(o+=jo(t).ch-t.to.ch),M(n,o)}function Ko(e,t){for(var n=[],o=0,r;oF(p.head,p.anchor);o[s]=new Ms(c?l:d,c?d:l)}else o[s]=new Ms(d,d)}return new _s(o,e.sel.primIndex)}function Qo(e){e.doc.mode=je(e.options,e.doc.modeOption),Yo(e)}function Yo(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,wo(e,100),e.state.modeGen++,e.curOp&&xo(e)}function Jo(e,t){return 0==t.from.ch&&0==t.to.ch&&''==f(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function $o(e,t,o,n){function r(e){return o?o[e]:null}function a(e,o,r){it(e,o,r,n),Ct(e,'change',e,t)}function i(e,t){for(var o=[],a=e;aa-(e.cm?e.cm.options.historyEventDelay:500)||'*'==t.origin.charAt(0)))&&(i=ir(r,r.lastOp==o)))s=f(i.changes),0==F(t.from,t.to)&&0==F(t.from,s.to)?s.to=jo(t):i.changes.push(rr(e,t));else{var d=f(r.done);for(d&&d.ranges||pr(e.sel,r.done),i={changes:[rr(e,t)],generation:r.generation},r.done.push(i);r.done.length>r.undoDepth;)r.done.shift(),r.done[0].ranges||r.done.shift()}r.done.push(n),r.generation=++r.maxGeneration,r.lastModTime=r.lastSelTime=a,r.lastOp=r.lastSelOp=o,r.lastOrigin=r.lastSelOrigin=t.origin,s||Ne(e,'historyAdded')}function dr(e,t,n,o){var r=t.charAt(0);return'*'==r||'+'==r&&n.ranges.length==o.ranges.length&&n.somethingSelected()==o.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function lr(e,t,n,o){var r=e.history,a=o&&o.origin;n==r.lastSelOp||a&&r.lastSelOrigin==a&&(r.lastModTime==r.lastSelTime&&r.lastOrigin==a||dr(e,a,f(r.done),t))?r.done[r.done.length-1]=t:pr(t,r.done),r.lastSelTime=+new Date,r.lastSelOrigin=a,r.lastSelOp=n,o&&!1!==o.clearRedo&&ar(r.undone)}function pr(e,t){var n=f(t);n&&n.ranges&&n.equals(e)||t.push(e)}function cr(e,t,o,r){var a=t['spans_'+e.id],i=0;e.iter(fi(e.first,o),vi(e.first+e.size,r),function(n){n.markedSpans&&((a||(a=t['spans_'+e.id]={}))[i]=n.markedSpans),++i})}function ur(e){if(!e)return null;for(var t=0,n;tF(t,r);a==0>F(n,r)?a!=0>F(t,n)&&(t=n):(r=t,t=n)}return new Ms(r,t)}return new Ms(n||t,t)}function yr(e,t,n,o,r){null==r&&(r=e.cm&&(e.cm.display.shift||e.extend)),Er(e,new _s([fr(e.sel.primary(),t,n,r)],0),o)}function br(e,t,n){for(var 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n=this.doc.sel,o=this.doc;n.somethingSelected()?o.replaceSelection('',null,'+delete'):ma(this,function(n){var r=ai(o,n.head,e,t,!1);return 0>e?{from:r,to:n.head}:{from:n.head,to:r}})}),findPosV:function(e,t,n,o){var r=this,a=1,s=o;0>t&&(a=-1,t=-t);for(var d=q(this.doc,e),l=0,i;le?i.from():i.to();var s=cn(n,i.head,'div');null!=i.goalColumn&&(s.left=i.goalColumn),r.push(s.left);var d=ii(n,s,e,t);return'page'==t&&i==o.sel.primary()&&Xn(n,pn(n,d,'div').top-s.top),d},$i),r.length)for(var s=0;sh(dd,ld)&&(Qa.prototype[ld]=function(e){return function(){return e.apply(this.doc,arguments)}}(Hs.prototype[ld]));return Oe(Hs),Qa.inputStyles={textarea:sd,contenteditable:id},Qa.defineMode=function(e){Qa.defaults.mode||'null'==e||(Qa.defaults.mode=e),He.apply(this,arguments)},Qa.defineMIME=function(e,t){hs[e]=t},Qa.defineMode('null',function(){return{token:function(e){return 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define&&define.amd?define(['../../lib/codemirror','../fold/xml-fold'],e):e(CodeMirror)}(function(e){'use strict';function t(e){e.state.tagHit&&e.state.tagHit.clear(),e.state.tagOther&&e.state.tagOther.clear(),e.state.tagHit=e.state.tagOther=null}function n(n){n.state.failedTagMatch=!1,n.operation(function(){if(t(n),!n.somethingSelected()){var o=n.getCursor(),r=n.getViewport();r.from=Math.min(r.from,o.line),r.to=Math.max(o.line+1,r.to);var a=e.findMatchingTag(n,o,r);if(a){if(n.state.matchBothTags){var i='open'==a.at?a.open:a.close;i&&(n.state.tagHit=n.markText(i.from,i.to,{className:'CodeMirror-matchingtag'}))}var s='close'==a.at?a.open:a.close;s?n.state.tagOther=n.markText(s.from,s.to,{className:'CodeMirror-matchingtag'}):n.state.failedTagMatch=!0}}})}function o(e){e.state.failedTagMatch&&n(e)}e.defineOption('matchTags',!1,function(r,a,i){i&&i!=e.Init&&(r.off('cursorActivity',n),r.off('viewportChange',o),t(r)),a&&(r.state.matchBothTags='object'==typeof 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if(f&&(n.getLine(x.line).length==x.ch||l(i,d)||/\s/.test(i)))C='both';else return e.Pass;if(!b)b=C;else if(b!=C)return e.Pass}var S=p%2?d.charAt(p-1):r,E=p%2?r:d.charAt(p+1);n.operation(function(){if('skip'==b)n.execCommand('goCharRight');else if('skipThree'==b)for(var e=0;3>e;e++)n.execCommand('goCharRight');else if('surround'==b){for(var t=n.getSelections(),e=0;e=n.ch+1)return /\bstring2?\b/.test(s);i.start=i.pos}}var u={pairs:'()[]{}\'\'""',triples:'',explode:'[]{}'},h=e.Pos;e.defineOption('autoCloseBrackets',!1,function(t,n,o){o&&o!=e.Init&&(t.removeKeyMap(g),t.state.closeBrackets=null),n&&(t.state.closeBrackets=n,t.addKeyMap(g))});for(var m=u.pairs+'`',g={Backspace:r,Enter:a},f=0;fi.ch&&(y=y.slice(0,y.length-p.end+i.ch));var b=y.toLowerCase();if(!y||'string'==p.type&&(p.end!=i.ch||!/[\"\']/.test(p.string.charAt(p.string.length-1))||1==p.string.length)||'tag'==p.type&&'closeTag'==u.type||p.string.indexOf('/')==p.string.length-1||g&&-1'+(v?'\n\n':'')+'',newPos:v?e.Pos(i.line+1,0):e.Pos(i.line,i.ch+1)}}for(var l=n.length-1,x;0<=l;l--){x=o[l],t.replaceRange(x.text,n[l].head,n[l].anchor,'+insert');var C=t.listSelections().slice(0);C[l]={head:x.newPos,anchor:x.newPos},t.setSelections(C),x.indent&&(t.indentLine(x.newPos.line,null,!0),t.indentLine(x.newPos.line+1,null,!0))}}function n(t,n){for(var o=t.listSelections(),r=[],s=n?'/':''!=t.getLine(i.line).charAt(l.end)&&(u+='>'),r[d]=u}t.replaceSelections(r),o=t.listSelections();for(var d=0;d\'']=function(e){return t(e)}),n.addKeyMap(i)}});var s=['area','base','br','col','command','embed','hr','img','input','keygen','link','meta','param','source','track','wbr'],d=['applet','blockquote','body','button','div','dl','fieldset','form','frameset','h1','h2','h3','h4','h5','h6','head','html','iframe','layer','legend','object','ol','p','select','table','ul'];e.commands.closeTag=function(e){return n(e)}}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror')):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],e):e(CodeMirror)}(function(e){'use strict';function t(e){var t=e.search(a);return-1==t?0:t}function n(e,t,n){return /\bstring\b/.test(e.getTokenTypeAt(s(t.line,0)))&&!/^[\'\"`]/.test(n)}var o=Math.min,r={},a=/[^\s\u00a0]/,s=e.Pos;e.commands.toggleComment=function(e){e.toggleComment()},e.defineExtension('toggleComment',function(e){e||(e=r);for(var t=this,n=Infinity,o=this.listSelections(),a=null,d=o.length-1;0<=d;d--){var i=o[d].from(),l=o[d].to();i.line>=n||(l.line>=n&&(l=s(n,0)),n=i.line,null==a?t.uncomment(i,l,e)?a='un':(t.lineComment(i,l,e),a='line'):'un'==a?t.uncomment(i,l,e):t.lineComment(i,l,e))}}),e.defineExtension('lineComment',function(e,i,d){d||(d=r);var l=this,p=l.getModeAt(e),c=l.getLine(e.line);if(!(null==c||n(l,e,c))){var u=d.lineComment||p.lineComment;if(!u)return void((d.blockCommentStart||p.blockCommentStart)&&(d.fullLines=!0,l.blockComment(e,i,d)));var h=o(0!=i.ch||i.line==e.line?i.line+1:i.line,l.lastLine()+1),m=null==d.padding?' ':d.padding,g=d.commentBlankLines||e.line==i.line;l.operation(function(){if(d.indent){for(var n=null,o=e.line;oi.length)&&(n=i)}for(var o=e.line;ou||d.operation(function(){if(!1!=n.fullLines){var o=a.test(d.getLine(u));d.replaceRange(h+c,s(u)),d.replaceRange(p+h,s(e.line,0));var r=n.blockCommentLead||l.blockCommentLead;if(null!=r)for(var m=e.line+1;m<=u;++m)(m!=u||o)&&d.replaceRange(r+h,s(m,0))}else d.replaceRange(c,t),d.replaceRange(p,e)})}),e.defineExtension('uncomment',function(e,t,n){n||(n=r);var d=this,l=d.getModeAt(e),p=o(0!=t.ch||t.line==e.line?t.line:t.line-1,d.lastLine()),c=o(e.line,p),u=n.lineComment||l.lineComment,h=[],m=null==n.padding?' ':n.padding,g;lineComment:{if(!u)break lineComment;for(var f=c;f<=p;++f){var i=d.getLine(f),y=i.indexOf(u);if(-1n||(t.slice(o,o+m.length)==m&&(o+=m.length),g=!0,d.replaceRange('',s(e,n),s(e,o)))}}),g)return!0}var b=n.blockCommentStart||l.blockCommentStart,v=n.blockCommentEnd||l.blockCommentEnd;if(!b||!v)return!1;var x=n.blockCommentLead||l.blockCommentLead,C=d.getLine(c),S=p==c?C:d.getLine(p),E=C.indexOf(b),k=S.lastIndexOf(v);if(-1==k&&c!=p&&(S=d.getLine(--p),k=S.lastIndexOf(v)),-1==E||-1==k||!/comment/.test(d.getTokenTypeAt(s(c,E+1)))||!/comment/.test(d.getTokenTypeAt(s(p,k+1))))return!1;var T=C.lastIndexOf(b,e.ch),w=-1==T?-1:C.slice(0,e.ch).indexOf(v,T+b.length);if(-1!=T&&-1!=w&&w+v.length!=e.ch)return!1;w=S.indexOf(v,t.ch);var I=S.slice(t.ch).lastIndexOf(b,w-t.ch);return(T=-1==w||-1==I?-1:t.ch+I,-1==w||-1==T||T==t.ch)&&(d.operation(function(){d.replaceRange('',s(p,k-(m&&S.slice(k-m.length,k)==m?m.length:0)),s(p,k+v.length));var e=E+b.length;if(m&&C.slice(e,e+m.length)==m&&(e+=m.length),d.replaceRange('',s(c,E),s(c,e)),x)for(var t=c+1;t<=p;++t){var n=d.getLine(t),o=n.indexOf(x);if(!(-1==o||a.test(n.slice(0,o)))){var r=o+x.length;m&&n.slice(r,r+m.length)==m&&(r+=m.length),d.replaceRange('',s(t,o),s(t,r))}}}),!0)})}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror')):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],e):e(CodeMirror)}(function(t){'use strict';function e(e,r,a,s){function i(t){var n=d(e,r);if(!n||n.to.line-n.from.linee.firstLine();)r=t.Pos(r.line-1,0),p=i(!1);if(p&&!p.cleared&&'unfold'!==s){var c=n(e,a);t.on(c,'mousedown',function(n){u.clear(),t.e_preventDefault(n)});var u=e.markText(p.from,p.to,{replacedWith:c,clearOnEnter:!0,__isFold:!0});u.on('clear',function(n,o){t.signal(e,'unfold',e,n,o)}),t.signal(e,'fold',e,p.from,p.to)}}function n(e,t){var n=o(e,t,'widget');if('string'==typeof n){var r=document.createTextNode(n);n=document.createElement('span'),n.appendChild(r),n.className='CodeMirror-foldmarker'}return n}function o(e,t,n){if(t&&t[n]!==void 0)return t[n];var o=e.options.foldOptions;return o&&void 0!==o[n]?o[n]:r[n]}t.newFoldFunction=function(t,n){return function(o,r){e(o,r,{rangeFinder:t,widget:n})}},t.defineExtension('foldCode',function(t,n,o){e(this,t,n,o)}),t.defineExtension('isFolded',function(e){for(var t=this.findMarksAt(e),n=0;n=s&&(n=r(a.indicatorOpen))}e.setGutterMarker(t,a.gutter,n),++i})}function i(e){var t=e.getViewport(),n=e.state.foldGutter;n&&(e.operation(function(){a(e,t.from,t.to)}),n.from=t.from,n.to=t.to)}function s(e,t,n){var r=e.state.foldGutter;if(r){var a=r.options;if(n==a.gutter){var i=o(e,t);i?i.clear():e.foldCode(c(t,0),a.rangeFinder)}}}function d(e){var t=e.state.foldGutter;if(t){var n=t.options;t.from=t.to=0,clearTimeout(t.changeUpdate),t.changeUpdate=setTimeout(function(){i(e)},n.foldOnChangeTimeSpan||600)}}function l(e){var t=e.state.foldGutter;if(t){var n=t.options;clearTimeout(t.changeUpdate),t.changeUpdate=setTimeout(function(){var n=e.getViewport();t.from==t.to||20t.to&&(a(e,t.to,n.to),t.to=n.to)})},n.updateViewportTimeSpan||400)}}function p(e,t){var n=e.state.foldGutter;if(n){var o=t.line;o>=n.from&&o=e.max))return e.ch=0,e.text=e.cm.getLine(++e.line),!0}function a(e){if(!(e.line<=e.min))return e.text=e.cm.getLine(--e.line),e.ch=e.text.length,!0}function s(e){for(;;){var t=e.text.indexOf('>',e.ch);if(-1==t)if(r(e))continue;else return;if(!o(e,t+1)){e.ch=t+1;continue}var n=e.text.lastIndexOf('/',t),a=-1',e.ch-1):-1;if(-1==t)if(a(e))continue;else return;if(!o(e,t+1)){e.ch=t;continue}var n=e.text.lastIndexOf('/',t),r=-1p&&(!t||t==o[2]))return{tag:o[2],from:u(r,a),to:u(e.line,e.ch)}}else n.push(o[2])}}function c(e,t){for(var n=[];;){var o=p(e);if(!o)return;if('selfClose'==o){d(e);continue}var r=e.line,a=e.ch,s=d(e);if(!s)return;if(s[1])n.push(s[2]);else{for(var l=n.length-1;0<=l;--l)if(n[l]==s[2]){n.length=l;break}if(0>l&&(!t||t==s[2]))return{tag:s[2],from:u(e.line,e.ch),to:u(r,a)}}}}var u=e.Pos,h=/<(\/?)([A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD][A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD-:.0-9\u00B7\u0300-\u036F\u203F-\u2040]*)/g;e.registerHelper('fold','xml',function(e,t){for(var o=new n(e,t.line,0);;){var r=l(o),a;if(!r||o.line!=t.line||!(a=s(o)))return;if(!r[1]&&'selfClose'!=a){var t=u(o.line,o.ch),d=i(o,r[2]);return d&&{from:t,to:d.from}}}}),e.findMatchingTag=function(e,o,r){var a=new n(e,o.line,o.ch,r);if(-1!=a.text.indexOf('>')||-1!=a.text.indexOf('<')){var l=s(a),p=l&&u(a.line,a.ch),h=l&&d(a);if(l&&h&&!(0s)d=l;else if(!/\S/.test(p));else break}if(d)return{from:e.Pos(n.line,r.length),to:e.Pos(d,t.getLine(d).length)}}})}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror')):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],e):e(CodeMirror)}(function(e){'use strict';e.registerGlobalHelper('fold','comment',function(e){return e.blockCommentStart&&e.blockCommentEnd},function(t,n){var o=t.getModeAt(n),r=o.blockCommentStart,a=o.blockCommentEnd;if(r&&a){for(var s=n.line,d=t.getLine(s),l=n.ch,p=0,c,u;;){if(u=0>=l?-1:d.lastIndexOf(r,l-1),-1==u){if(1==p)return;p=1,l=d.length;continue}if(1==p&&uv&&(v=i.length),0>x&&(x=i.length),b=Math.min(v,x),b==i.length)break;if(b==v)++h;else if(! --h){g=y,f=b;break outer}++b}return null==g||s==g&&f==c?void 0:{from:e.Pos(s,c),to:e.Pos(g,f)}}})}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror')):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],e):e(CodeMirror)}(function(t){'use strict';var n=Math.min;t.registerHelper('fold','brace',function(e,o){function r(n){for(var r=o.ch,i=0,d;;){if(d=0>=r?-1:s.lastIndexOf(n,r-1),-1==d){if(1==i)break;i=1,r=s.length;continue}if(1==i&&db&&(b=i.length),0>v&&(v=i.length),y=n(b,v),y==i.length)break;if(e.getTokenTypeAt(t.Pos(f,y+1))==c)if(y==b)++u;else if(! --u){m=f,g=y;break outer}++y}return null==m||a==m&&g==p?void 0:{from:t.Pos(a,p),to:t.Pos(m,g)}}}),t.registerHelper('fold','import',function(o,e){function r(r){if(ro.lastLine())return null;var a=o.getTokenAt(t.Pos(r,1));if(/\S/.test(a.string)||(a=o.getTokenAt(t.Pos(r,a.end+1))),'keyword'!=a.type||'import'!=a.string)return null;for(var s=r,i=n(o.lastLine(),r+10);s<=i;++s){var e=o.getLine(s),d=e.indexOf(';');if(-1!=d)return{startCh:a.end,end:t.Pos(s,d)}}}var e=e.line,a=r(e),i;if(!a||r(e-1)||(i=r(e-2))&&i.end.line==e-1)return null;for(var s=a.end,d;;){if(d=r(s.line+1),null==d)break;s=d.end}return{from:o.clipPos(t.Pos(e,a.startCh+1)),to:s}}),t.registerHelper('fold','include',function(e,n){function o(n){if(ne.lastLine())return null;var o=e.getTokenAt(t.Pos(n,1));if(/\S/.test(o.string)||(o=e.getTokenAt(t.Pos(n,o.end+1))),'meta'==o.type&&'#include'==o.string.slice(0,8))return o.start+8}var n=n.line,r=o(n);if(null==r||null!=o(n-1))return null;for(var a=n,i;;){if(i=o(a+1),null==i)break;++a}return{from:t.Pos(n,r+1),to:e.clipPos(t.Pos(a))}})}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror'),'cjs'):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],function(t){e(t,'amd')}):e(CodeMirror,'plain')}(function(e,t){function n(e,t){var n=t;return function(){0==--n&&e()}}function o(t,o){var r=e.modes[t].dependencies;if(!r)return o();for(var a=[],s=0;sS){d.style.height=S-5+'px',d.style.top=(v=y.bottom-E.top)+'px';var I=s.getCursor();t.from.ch!=I.ch&&(y=s.cursorCoords(I),d.style.left=(b=y.left)+'px',E=d.getBoundingClientRect())}}var N=E.right-C;if(0C&&(d.style.width=C-5+'px',N-=E.right-E.left-C),d.style.left=(b=y.left-N)+'px'),s.addKeyMap(this.keyMap=a(n,{moveFocus:function(e,t){o.changeActive(o.selectedHint+e,t)},setFocus:function(e){o.changeActive(e)},menuSize:function(){return o.screenAmount()},length:l.length,close:function(){n.close()},pick:function(){o.pick()},data:t})),n.options.closeOnUnfocus){var A;s.on('blur',this.onBlur=function(){A=setTimeout(function(){n.close()},100)}),s.on('focus',this.onFocus=function(){clearTimeout(A)})}var L=s.getScrollInfo();return s.on('scroll',this.onScroll=function(){var e=s.getScrollInfo(),t=s.getWrapperElement().getBoundingClientRect(),o=v+L.top-e.top,r=o-(window.pageYOffset||(document.documentElement||document.body).scrollTop);return x||(r+=d.offsetHeight),r<=t.top||r>=t.bottom?n.close():void(d.style.top=o+'px',d.style.left=b+L.left-e.left+'px')}),e.on(d,'dblclick',function(n){var e=i(d,n.target||n.srcElement);e&&null!=e.hintId&&(o.changeActive(e.hintId),o.pick())}),e.on(d,'click',function(r){var e=i(d,r.target||r.srcElement);e&&null!=e.hintId&&(o.changeActive(e.hintId),n.options.completeOnSingleClick&&o.pick())}),e.on(d,'mousedown',function(){setTimeout(function(){s.focus()},20)}),e.signal(t,'select',l[0],d.firstChild),!0}function d(e,t){if(!e.somethingSelected())return t;for(var n=[],o=0;o=this.data.list.length?t=n?this.data.list.length-1:0:0>t&&(t=n?0:this.data.list.length-1),this.selectedHint!=t){var o=this.hints.childNodes[this.selectedHint];o.className=o.className.replace(' '+u,''),o=this.hints.childNodes[this.selectedHint=t],o.className+=' '+u,o.offsetTopthis.hints.scrollTop+this.hints.clientHeight&&(this.hints.scrollTop=o.offsetTop+o.offsetHeight-this.hints.clientHeight+3),e.signal(this.data,'select',this.data.list[this.selectedHint],o)}},screenAmount:function(){return Math.floor(this.hints.clientHeight/this.hints.firstChild.offsetHeight)||1}},e.registerHelper('hint','auto',{resolve:function(t,n){var o=t.getHelpers(n,'hint'),r;if(o.length){var a=function(e,t,n){function r(o){return o==a.length?t(null):void l(a[o],e,n,function(e){e&&0,]/,closeOnUnfocus:!0,completeOnSingleClick:!0,container:null,customKeys:null,extraKeys:null};e.defineOption('hintOptions',null)}),function(e){'object'==typeof exports&&'object'==typeof module?e(require('../../lib/codemirror')):'function'==typeof define&&define.amd?define(['../../lib/codemirror'],e):e(CodeMirror)}(function(e){function t(t,n){for(var 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o?c.ch+=1:p.ch+=1,{start:p,end:c}}function Te(e,t,n,o){var r=j(t),a=e.getLine(r.line),s=a.split(''),d=s.indexOf(n),p,c,u,i;if(r.ch'+t+'',{bottom:!0,duration:5e3}):alert(t)}function Me(e,t){var n=''+(e||'')+'';return t&&(n+=' '+t+''),n}function Fe(e,t){var n=(t.prefix||'')+' '+(t.desc||''),o=Me(t.prefix,t.desc);Ne(e,o,n,t.onClose,t)}function Be(e,t){if(e instanceof RegExp&&t instanceof RegExp){for(var n=['global','multiline','ignoreCase','source'],o=0,r;o=t&&e<=n:e==t}function ze(e){var t=e.getScrollInfo(),n=e.coordsChar({left:0,top:6+t.top},'local'),o=t.clientHeight-10+t.top,r=e.coordsChar({left:0,top:o},'local');return{top:n.line,bottom:r.line}}function Ke(e,t,n){if('\''==n){var o=e.doc.history.done,r=o[o.length-2];return r&&r.ranges&&r.ranges[0].head}var a=t.marks[n];return a&&a.find()}function Ge(e,n,o,r,a,i,s,d,l){function p(){e.operation(function(){for(;!m;)c(),u();h()})}function c(){var t=e.getRange(i.from(),i.to()),n=t.replace(s,d);i.replace(n)}function u(){for(;i.findNext()&&je(i.from(),r,a);)if(o||!g||i.from().line!=g.line)return e.scrollIntoView(i.from(),30),e.setSelection(i.from(),i.to()),g=i.from(),void(m=!1);m=!0}function h(t){if(t&&t(),e.focus(),g){e.setCursor(g);var n=e.state.vim;n.exMode=!1,n.lastHPos=n.lastHSPos=g.ch}l&&l()}e.state.vim.exMode=!0;var m=!1,g=i.from();return u(),m?void _e(e,'No matches for '+s.source):n?void Fe(e,{prefix:'replace with '+d+' (y/n/a/q/l)',onKeyDown:function(n,o,r){t.e_stop(n);var a=t.keyName(n);switch(a){case'Y':c(),u();break;case'N':u();break;case'A':var i=l;l=void 0,e.operation(p),l=i;break;case'L':c();case'Q':case'Esc':case'Ctrl-C':case'Ctrl-[':h(r);}return m&&h(r),!0}}):(p(),void(l&&l()))}function Xe(e){var n=e.state.vim,o=Ct.macroModeState,r=Ct.registerController.getRegister('.'),a=o.isPlaying,s=o.lastInsertModeChanges,d=[];if(!a){for(var l=s.inVisualBlock?n.lastSelection.visualBlock.height:1,p=s.changes,d=[],c=0;c|<\w+>|./.exec(i),c=p[0],i=i.substring(p.index+c.length),t.Vim.handleKey(e,c,'macro'),n.insertMode){var u=a.insertModeChanges[d++].changes;Ct.macroModeState.lastInsertModeChanges.changes=u,st(e,u,1),Xe(e)}o.isPlaying=!1}function Je(e,t){if(!e.isPlaying){var n=e.latestRegister,o=Ct.registerController.getRegister(n);o&&o.pushText(t)}}function $e(e){if(!e.isPlaying){var t=e.latestRegister,n=Ct.registerController.getRegister(t);n&&n.pushInsertModeChanges&&n.pushInsertModeChanges(e.lastInsertModeChanges)}}function Ze(e,t){if(!e.isPlaying){var n=e.latestRegister,o=Ct.registerController.getRegister(n);o&&o.pushSearchQuery&&o.pushSearchQuery(t)}}function et(e,t){var n=Ct.macroModeState,o=n.lastInsertModeChanges;if(!n.isPlaying)for(;t;){if(o.expectCursorActivityForChange=!0,'+input'==t.origin||'paste'==t.origin||void 0===t.origin){var r=t.text.join('\n');o.maybeReset&&(o.changes=[],o.maybeReset=!1),o.changes.push(r)}t=t.next}}function tt(e){var t=e.state.vim;if(t.insertMode){var n=Ct.macroModeState;if(n.isPlaying)return;var o=n.lastInsertModeChanges;o.expectCursorActivityForChange?o.expectCursorActivityForChange=!1:o.maybeReset=!0}else e.curOp.isVimOp||ot(e,t);t.visualMode&&nt(e)}function nt(e){var t=e.state.vim,n=M(e,j(t.sel.head)),o=B(n,0,1);t.fakeCursor&&t.fakeCursor.clear(),t.fakeCursor=e.markText(n,o,{className:'cm-animate-fat-cursor'})}function ot(e,n){var o=e.getCursor('anchor'),r=e.getCursor('head');if(n.visualMode&&!e.somethingSelected()?le(e,!1):!n.visualMode&&!n.insertMode&&e.somethingSelected()&&(n.visualMode=!0,n.visualLine=!1,t.signal(e,'vim-mode-change',{mode:'visual'})),n.visualMode){var a=K(r,o)?0:-1,i=K(r,o)?-1:0;r=B(r,0,a),o=B(o,0,i),n.sel={anchor:o,head:r},Ce(e,n,'<',G(r,o)),Ce(e,n,'>',X(r,o))}else n.insertMode||(n.lastHPos=e.getCursor().ch)}function rt(e){this.keyName=e}function at(n){var e=Ct.macroModeState,o=e.lastInsertModeChanges,r=t.keyName(n);r&&(-1==r.indexOf('Delete')&&-1==r.indexOf('Backspace')||t.lookupKey(r,'vim-insert',function(){return o.maybeReset&&(o.changes=[],o.maybeReset=!1),o.changes.push(new rt(r)),!0}))}function it(e,t,n,o){function r(){d?Et.processAction(e,t,t.lastEditActionCommand):Et.evalInput(e,t)}function a(n){if(0']),yt=[].concat(ht,mt,gt,['-','"','.',':','/']),bt={};k('filetype',void 0,'string',['ft'],function(e,t){if(void 0!==t){if(void 0===e){var n=t.getOption('mode');return'null'==n?'':n}var n=''==e?'null':e;t.setOption('mode',n)}});var vt=function(){var e=100,t=-1,n=0,o=0,r=Array(e);return{cachedCursor:void 0,add:function(a,i,s){function d(n){var o=++t%e,i=r[o];i&&i.clear(),r[o]=a.setBookmark(n)}var l=t%e,p=r[l];if(p){var c=p.find();c&&!z(c,i)&&d(i)}else d(i);d(s),n=t,o=t-e+1,0>o&&(o=0)},move:function(a,i){t+=i,t>n?t=n:to)}return s}}},xt=function(e){return e?{changes:e.changes,expectCursorActivityForChange:e.expectCursorActivityForChange}:{changes:[],expectCursorActivityForChange:!1}};I.prototype={exitMacroRecordMode:function(){var e=Ct.macroModeState;e.onRecordingDone&&e.onRecordingDone(),e.onRecordingDone=void 0,e.isRecording=!1},enterMacroRecordMode:function(e,t){var n=Ct.registerController.getRegister(t);n&&(n.clear(),this.latestRegister=t,e.openDialog&&(this.onRecordingDone=e.openDialog('(recording)['+t+']',null,{bottom:!0})),this.isRecording=!0)}};var Ct,St;L.prototype.pushRepeatDigit=function(e){this.operator?this.motionRepeat=this.motionRepeat.concat(e):this.prefixRepeat=this.prefixRepeat.concat(e)},L.prototype.getRepeat=function(){var e=0;return(0=n.length?(this.iterator=n.length,this.initialPrefix):0>r?e:void 0},pushInput:function(e){var t=this.historyBuffer.indexOf(e);-1'==i.keys.slice(-11)&&(n.selectedCharacter=H(e)),{type:'full',command:i}},processCommand:function(e,t,n){switch(t.inputState.repeatOverride=n.repeatOverride,n.type){case'motion':this.processMotion(e,t,n);break;case'operator':this.processOperator(e,t,n);break;case'operatorMotion':this.processOperatorMotion(e,t,n);break;case'action':this.processAction(e,t,n);break;case'search':this.processSearch(e,t,n);break;case'ex':case'keyToEx':this.processEx(e,t,n);break;default:}},processMotion:function(e,t,n){t.inputState.motion=n.motion,t.inputState.motionArgs=F(n.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,n){var o=t.inputState;if(o.operator){if(o.operator==n.operator)return o.motion='expandToLine',o.motionArgs={linewise:!0},void this.evalInput(e,t);R(e)}o.operator=n.operator,o.operatorArgs=F(n.operatorArgs),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,n){var o=t.visualMode,r=F(n.operatorMotionArgs);r&&o&&r.visualLine&&(t.visualLine=!0),this.processOperator(e,t,n),o||this.processMotion(e,t,n)},processAction:function(e,t,n){var o=t.inputState,r=o.getRepeat(),a=F(n.actionArgs)||{};o.selectedCharacter&&(a.selectedCharacter=o.selectedCharacter),n.operator&&this.processOperator(e,t,n),n.motion&&this.processMotion(e,t,n),(n.motion||n.operator)&&this.evalInput(e,t),a.repeat=r||1,a.repeatIsExplicit=!!r,a.registerName=o.registerName,R(e),t.lastMotion=null,n.isEdit&&this.recordLastEdit(t,o,n),wt[n.action](e,a,t)},processSearch:function(n,e,o){function r(t,r,a){Ct.searchHistoryController.pushInput(t),Ct.searchHistoryController.reset();try{Ue(n,t,r,a)}catch(o){return _e(n,'Invalid regex: '+t),void R(n)}Et.processMotion(n,e,{type:'motion',motion:'findNext',motionArgs:{forward:!0,toJumplist:o.searchArgs.toJumplist}})}function i(e){n.scrollTo(h.left,h.top),r(e,!0,!0);var t=Ct.macroModeState;t.isRecording&&Ze(t,e)}function s(o,e,r){var i=t.keyName(o),s,d;'Up'==i||'Down'==i?(s='Up'==i,d=o.target?o.target.selectionEnd:0,e=Ct.searchHistoryController.nextMatch(e,s)||'',r(e),d&&o.target&&(o.target.selectionEnd=o.target.selectionStart=a(d,o.target.value.length))):'Left'!=i&&'Right'!=i&&'Ctrl'!=i&&'Alt'!=i&&'Shift'!=i&&Ct.searchHistoryController.reset();var p;try{p=Ue(n,e,!0,!0)}catch(t){}p?n.scrollIntoView(He(n,!l,p),30):(qe(n),n.scrollTo(h.left,h.top))}function d(o,e,r){var a=t.keyName(o);'Esc'==a||'Ctrl-C'==a||'Ctrl-['==a||'Backspace'==a&&''==e?(Ct.searchHistoryController.pushInput(e),Ct.searchHistoryController.reset(),Ue(n,u),qe(n),n.scrollTo(h.left,h.top),t.e_stop(o),R(n),r(),n.focus()):'Up'==a||'Down'==a?t.e_stop(o):'Ctrl-U'==a&&(t.e_stop(o),r(''))}if(n.getSearchCursor){var l=o.searchArgs.forward,p=o.searchArgs.wholeWordOnly;Ie(n).setReversed(!l);var c=l?'/':'?',u=Ie(n).getQuery(),h=n.getScrollInfo();switch(o.searchArgs.querySrc){case'prompt':var m=Ct.macroModeState;if(m.isPlaying){var g=m.replaySearchQueries.shift();r(g,!0,!1)}else Fe(n,{onClose:i,prefix:c,desc:Rt,onKeyUp:s,onKeyDown:d});break;case'wordUnderCursor':var f=he(n,!1,!0,!1,!0),y=!0;if(f||(f=he(n,!1,!0,!1,!1),y=!1),!f)return;var g=n.getLine(f.start.line).substring(f.start.ch,f.end.ch);g=y&&p?'\\b'+g+'\\b':$(g),Ct.jumpList.cachedCursor=n.getCursor(),n.setCursor(f.start),r(g,!0,!1);}}},processEx:function(n,e,o){function r(e){Ct.exCommandHistoryController.pushInput(e),Ct.exCommandHistoryController.reset(),Dt.processCommand(n,e)}function i(o,e,r){var i=t.keyName(o),s,d;('Esc'==i||'Ctrl-C'==i||'Ctrl-['==i||'Backspace'==i&&''==e)&&(Ct.exCommandHistoryController.pushInput(e),Ct.exCommandHistoryController.reset(),t.e_stop(o),R(n),r(),n.focus()),'Up'==i||'Down'==i?(t.e_stop(o),s='Up'==i,d=o.target?o.target.selectionEnd:0,e=Ct.exCommandHistoryController.nextMatch(e,s)||'',r(e),d&&o.target&&(o.target.selectionEnd=o.target.selectionStart=a(d,o.target.value.length))):'Ctrl-U'==i?(t.e_stop(o),r('')):'Left'!=i&&'Right'!=i&&'Ctrl'!=i&&'Alt'!=i&&'Shift'!=i&&Ct.exCommandHistoryController.reset()}'keyToEx'==o.type?Dt.processCommand(n,o.exArgs.input):e.visualMode?Fe(n,{onClose:r,prefix:':',value:'\'<,\'>',onKeyDown:i}):Fe(n,{onClose:r,prefix:':',onKeyDown:i})},evalInput:function(e,t){var o=t.inputState,r=o.motion,a=o.motionArgs||{},s=o.operator,d=o.operatorArgs||{},p=o.registerName,c=t.sel,u=j(t.visualMode?M(e,c.head):e.getCursor('head')),h=j(t.visualMode?M(e,c.anchor):e.getCursor('anchor')),m=j(u),g=j(h),f,y,b;if(s&&this.recordLastEdit(t,o),b=void 0===o.repeatOverride?o.getRepeat():o.repeatOverride,0',K(y,f)?f:y)):!s&&(f=M(e,f),e.setCursor(f.line,f.ch))}if(s){if(d.lastSel){y=g;var S=d.lastSel,E=n(S.head.line-S.anchor.line),k=n(S.head.ch-S.anchor.ch);f=S.visualLine?l(g.line+E,g.ch):S.visualBlock?l(g.line+E,g.ch+k):S.head.line==S.anchor.line?l(g.line,g.ch+k):l(g.line+E,g.ch),t.visualMode=!0,t.visualLine=S.visualLine,t.visualBlock=S.visualBlock,c=t.sel={anchor:y,head:f},ie(e)}else t.visualMode&&(d.lastSel={anchor:j(c.anchor),head:j(c.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var T,w,I,N,A;if(!t.visualMode){if(T=j(y||g),w=j(f||m),K(w,T)){var L=T;T=w,w=L}I=a.linewise||d.linewise,I?ce(e,T,w):a.forward&&pe(e,T,w),N='char';var O=!a.inclusive||I;A=se(e,{anchor:T,head:w},N,O)}else if(T=G(c.head,c.anchor),w=X(c.head,c.anchor),I=t.visualLine||d.linewise,N=t.visualBlock?'block':I?'line':'char',A=se(e,{anchor:T,head:w},N),I){var P=A.ranges;if('block'==N)for(var D=0;Dp&&r.line==p?this.moveToEol(e,t,n,o):(n.toFirstChar&&(a=ue(e.getLine(s)),o.lastHPos=a),o.lastHSPos=e.charCoords(l(s,a),'div').left,l(s,a))},moveByDisplayLines:function(e,t,n,o){var r=t;switch(o.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:o.lastHSPos=e.charCoords(r,'div').left;}var a=n.repeat,i=e.findPosV(r,n.forward?a:-a,'line',o.lastHSPos);if(i.hitSide)if(n.forward)var s=e.charCoords(i,'div'),d={top:s.top+8,left:o.lastHSPos},i=e.coordsChar(d,'div');else{var p=e.charCoords(l(e.firstLine(),0),'div');p.left=o.lastHSPos,i=e.coordsChar(p,'div')}return o.lastHPos=i.ch,i},moveByPage:function(e,t,n){var o=n.repeat;return e.findPosV(t,n.forward?o:-o,'page')},moveByParagraph:function(e,t,n){var o=n.forward?1:-1;return Ee(e,t,n.repeat,o)},moveByScroll:function(e,t,n,o){var r=e.getScrollInfo(),a=null,i=n.repeat;i||(i=r.clientHeight/(2*e.defaultTextHeight()));var s=e.charCoords(t,'local');n.repeat=i;var a=kt.moveByDisplayLines(e,t,n,o);if(!a)return null;var d=e.charCoords(a,'local');return e.scrollTo(null,r.top+d.top-s.top),a},moveByWords:function(e,t,n){return be(e,t,n.repeat,!!n.forward,!!n.wordEnd,!!n.bigWord)},moveTillCharacter:function(e,t,n){var o=n.repeat,r=ve(e,o,n.forward,n.selectedCharacter),a=n.forward?-1:1;return(ge(a,n),!r)?null:(r.ch+=a,r)},moveToCharacter:function(e,t,n){var o=n.repeat;return ge(0,n),ve(e,o,n.forward,n.selectedCharacter)||t},moveToSymbol:function(e,t,n){var o=n.repeat;return fe(e,o,n.forward,n.selectedCharacter)||t},moveToColumn:function(e,t,n,o){var r=n.repeat;return o.lastHPos=r-1,o.lastHSPos=e.charCoords(t,'div').left,xe(e,r)},moveToEol:function(e,t,n,o){o.lastHPos=Infinity;var r=l(t.line+n.repeat-1,Infinity),a=e.clipPos(r);return a.ch--,o.lastHSPos=e.charCoords(a,'div').left,r},moveToFirstNonWhiteSpaceCharacter:function(e,t){var n=t;return l(n.line,ue(e.getLine(n.line)))},moveToMatchedSymbol:function(e,t){var n=t,o=n.line,r=n.ch,a=e.getLine(o),i;do if(i=a.charAt(r++),i&&v(i)){var s=e.getTokenTypeAt(l(o,r));if('string'!==s&&'comment'!==s)break}while(i);if(i){var d=e.findMatchingBracket(l(o,r));return d.to}return n},moveToStartOfLine:function(e,t){return l(t.line,0)},moveToLineOrEdgeOfDocument:function(e,t,n){var o=n.forward?e.lastLine():e.firstLine();return n.repeatIsExplicit&&(o=n.repeat-e.getOption('firstLineNumber')),l(o,ue(e.getLine(o)))},textObjectManipulation:function(e,t,n,o){var r=n.selectedCharacter;'b'==r?r='(':'B'==r&&(r='{');var a=!n.textObjectInner,i;if({"(":')',")":'(',"{":'}',"}":'{',"[":']',"]":'['}[r])i=ke(e,t,r,a);else if({"'":!0,'"':!0}[r])i=Te(e,t,r,a);else if('W'===r)i=he(e,a,!0,!0);else if('w'===r)i=he(e,a,!0,!1);else{if('p'!==r)return null;if(i=Ee(e,t,n.repeat,0,a),n.linewise=!0,o.visualMode)o.visualLine||(o.visualLine=!0);else{var s=o.inputState.operatorArgs;s&&(s.linewise=!0),i.end.line--}}return e.state.vim.visualMode?ae(e,i.start,i.end):[i.start,i.end]},repeatLastCharacterSearch:function(e,t,n){var o=Ct.lastCharacterSearch,r=n.repeat,a=n.forward===o.forward,i=(o.increment?1:0)*(a?-1:1);e.moveH(-i,'char'),n.inclusive=!!a;var s=ve(e,r,a,o.selectedCharacter);return s?(s.ch+=i,s):(e.moveH(i,'char'),t)}},Tt={change:function(e,n,o){var r=Number.MAX_VALUE,a=e.state.vim,i,s;if(Ct.macroModeState.lastInsertModeChanges.inVisualBlock=a.visualBlock,!a.visualMode){var d=o[0].anchor,p=o[0].head;s=e.getRange(d,p);var c=a.lastEditInputState||{};if('moveByWords'==c.motion&&!S(s)){var u=/\s+$/.exec(s);u&&c.motionArgs&&c.motionArgs.forward&&(p=B(p,0,-u[0].length),s=s.slice(0,-u[0].length))}var h=new 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n},e.prototype.visitNode=function(e,t){if(!(e.type===o.Syntax.Program&&0":7,"<=":7,">=":7,"<<":8,">>":8,">>>":8,"+":9,"-":9,"*":11,"/":11,"%":11},this.sourceType=t&&'module'===t.sourceType?'module':'script',this.lookahead=null,this.hasLineTerminator=!1,this.context={allowIn:!0,allowYield:!0,firstCoverInitializedNameError:null,isAssignmentTarget:!1,isBindingElement:!1,inFunctionBody:!1,inIteration:!1,inSwitch:!1,labelSet:{},strict:'module'===this.sourceType},this.tokens=[],this.startMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.lastMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.nextToken(),this.lastMarker={index:this.scanner.index,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart}}return e.prototype.throwError=function(e){for(var t=[],n=1;n>='===e||'>>>='===e||'&='===e||'^='===e||'|='===e},e.prototype.isolateCoverGrammar=function(e){var t=this.context.isBindingElement,n=this.context.isAssignmentTarget,o=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var r=e.call(this);return null!==this.context.firstCoverInitializedNameError&&this.throwUnexpectedToken(this.context.firstCoverInitializedNameError),this.context.isBindingElement=t,this.context.isAssignmentTarget=n,this.context.firstCoverInitializedNameError=o,r},e.prototype.inheritCoverGrammar=function(e){var t=this.context.isBindingElement,n=this.context.isAssignmentTarget,o=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var r=e.call(this);return this.context.isBindingElement=this.context.isBindingElement&&t,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&n,this.context.firstCoverInitializedNameError=o||this.context.firstCoverInitializedNameError,r},e.prototype.consumeSemicolon=function(){this.match(';')?this.nextToken():!this.hasLineTerminator&&(this.lookahead.type!==i.Token.EOF&&!this.match('}')&&this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.lineNumber=this.startMarker.lineNumber,this.lastMarker.lineStart=this.startMarker.lineStart)},e.prototype.parsePrimaryExpression=function(){var e=this.createNode(),t,n,o,a;switch(this.lookahead.type){case i.Token.Identifier:'module'===this.sourceType&&'await'===this.lookahead.value&&this.tolerateUnexpectedToken(this.lookahead),t=this.finalize(e,new l.Identifier(this.nextToken().value));break;case i.Token.NumericLiteral:case i.Token.StringLiteral:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,r.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,o=this.nextToken(),a=this.getTokenRaw(o),t=this.finalize(e,new l.Literal(o.value,a));break;case i.Token.BooleanLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,o=this.nextToken(),o.value='true'===o.value,a=this.getTokenRaw(o),t=this.finalize(e,new l.Literal(o.value,a));break;case i.Token.NullLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,o=this.nextToken(),o.value=null,a=this.getTokenRaw(o),t=this.finalize(e,new l.Literal(o.value,a));break;case i.Token.Template:t=this.parseTemplateLiteral();break;case i.Token.Punctuator:n=this.lookahead.value,'('===n?(this.context.isBindingElement=!1,t=this.inheritCoverGrammar(this.parseGroupExpression)):'['===n?t=this.inheritCoverGrammar(this.parseArrayInitializer):'{'===n?t=this.inheritCoverGrammar(this.parseObjectInitializer):'/'===n||'/='===n?(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.scanner.index=this.startMarker.index,o=this.nextRegexToken(),a=this.getTokenRaw(o),t=this.finalize(e,new l.RegexLiteral(o.value,a,o.regex))):this.throwUnexpectedToken(this.nextToken());break;case i.Token.Keyword:!this.context.strict&&this.context.allowYield&&this.matchKeyword('yield')?t=this.parseIdentifierName():!this.context.strict&&this.matchKeyword('let')?t=this.finalize(e,new l.Identifier(this.nextToken().value)):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.matchKeyword('function')?t=this.parseFunctionExpression():this.matchKeyword('this')?(this.nextToken(),t=this.finalize(e,new l.ThisExpression)):this.matchKeyword('class')?t=this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:this.throwUnexpectedToken(this.nextToken());}return t},e.prototype.parseSpreadElement=function(){var e=this.createNode();this.expect('...');var t=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(e,new l.SpreadElement(t))},e.prototype.parseArrayInitializer=function(){var e=this.createNode(),t=[];for(this.expect('[');!this.match(']');)if(this.match(','))this.nextToken(),t.push(null);else if(this.match('...')){var n=this.parseSpreadElement();this.match(']')||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(',')),t.push(n)}else t.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match(']')||this.expect(',');return this.expect(']'),this.finalize(e,new l.ArrayExpression(t))},e.prototype.parsePropertyMethod=function(e){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var t=this.context.strict,n=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&e.firstRestricted&&this.tolerateUnexpectedToken(e.firstRestricted,e.message),this.context.strict&&e.stricted&&this.tolerateUnexpectedToken(e.stricted,e.message),this.context.strict=t,n},e.prototype.parsePropertyMethodFunction=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!1;var n=this.parseFormalParameters(),o=this.parsePropertyMethod(n);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,n.params,o,!1))},e.prototype.parseObjectPropertyKey=function(){var e=this.createNode(),t=this.nextToken(),n=null;switch(t.type){case i.Token.StringLiteral:case i.Token.NumericLiteral:this.context.strict&&t.octal&&this.tolerateUnexpectedToken(t,r.Messages.StrictOctalLiteral);var o=this.getTokenRaw(t);n=this.finalize(e,new l.Literal(t.value,o));break;case i.Token.Identifier:case i.Token.BooleanLiteral:case i.Token.NullLiteral:case i.Token.Keyword:n=this.finalize(e,new l.Identifier(t.value));break;case i.Token.Punctuator:'['===t.value?(n=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect(']')):this.throwUnexpectedToken(t);break;default:this.throwUnexpectedToken(t);}return n},e.prototype.isPropertyKey=function(e,t){return e.type===d.Syntax.Identifier&&e.name===t||e.type===d.Syntax.Literal&&e.value===t},e.prototype.parseObjectProperty=function(e){var t=this.createNode(),n=this.lookahead,o=!1,a=!1,s=!1,d,p,c;n.type===i.Token.Identifier?(this.nextToken(),p=this.finalize(t,new l.Identifier(n.value))):this.match('*')?this.nextToken():(o=this.match('['),p=this.parseObjectPropertyKey());var u=this.qualifiedPropertyName(this.lookahead);if(n.type===i.Token.Identifier&&'get'===n.value&&u)d='get',o=this.match('['),p=this.parseObjectPropertyKey(),this.context.allowYield=!1,c=this.parseGetterMethod();else if(n.type===i.Token.Identifier&&'set'===n.value&&u)d='set',o=this.match('['),p=this.parseObjectPropertyKey(),c=this.parseSetterMethod();else if(n.type===i.Token.Punctuator&&'*'===n.value&&u)d='init',o=this.match('['),p=this.parseObjectPropertyKey(),c=this.parseGeneratorMethod(),a=!0;else if(p||this.throwUnexpectedToken(this.lookahead),d='init',this.match(':'))!o&&this.isPropertyKey(p,'__proto__')&&(e.value&&this.tolerateError(r.Messages.DuplicateProtoProperty),e.value=!0),this.nextToken(),c=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match('('))c=this.parsePropertyMethodFunction(),a=!0;else if(n.type===i.Token.Identifier){var h=this.finalize(t,new l.Identifier(n.value));if(this.match('=')){this.context.firstCoverInitializedNameError=this.lookahead,this.nextToken(),s=!0;var m=this.isolateCoverGrammar(this.parseAssignmentExpression);c=this.finalize(t,new l.AssignmentPattern(h,m))}else s=!0,c=h}else this.throwUnexpectedToken(this.nextToken());return this.finalize(t,new l.Property(d,p,o,c,a,s))},e.prototype.parseObjectInitializer=function(){var e=this.createNode();this.expect('{');for(var t=[],n={value:!1};!this.match('}');)t.push(this.parseObjectProperty(n)),this.match('}')||this.expectCommaSeparator();return this.expect('}'),this.finalize(e,new l.ObjectExpression(t))},e.prototype.parseTemplateHead=function(){o.assert(this.lookahead.head,'Template literal must start with a template head');var e=this.createNode(),t=this.nextToken(),n={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(n,t.tail))},e.prototype.parseTemplateElement=function(){this.lookahead.type!==i.Token.Template&&this.throwUnexpectedToken();var e=this.createNode(),t=this.nextToken(),n={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(n,t.tail))},e.prototype.parseTemplateLiteral=function(){var e=this.createNode(),t=[],n=[],o=this.parseTemplateHead();for(n.push(o);!o.tail;)t.push(this.parseExpression()),o=this.parseTemplateElement(),n.push(o);return this.finalize(e,new l.TemplateLiteral(n,t))},e.prototype.reinterpretExpressionAsPattern=function(e){switch(e.type){case d.Syntax.Identifier:case d.Syntax.MemberExpression:case d.Syntax.RestElement:case d.Syntax.AssignmentPattern:break;case d.Syntax.SpreadElement:e.type=d.Syntax.RestElement,this.reinterpretExpressionAsPattern(e.argument);break;case d.Syntax.ArrayExpression:e.type=d.Syntax.ArrayPattern;for(var t=0;t')||this.expect('=>'),e={type:p,params:[]};else{var t=this.lookahead,n=[];if(this.match('...'))e=this.parseRestElement(n),this.expect(')'),this.match('=>')||this.expect('=>'),e={type:p,params:[e]};else{var o=!1;if(this.context.isBindingElement=!0,e=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(',')){var r=[];for(this.context.isAssignmentTarget=!1,r.push(e);this.startMarker.index')||this.expect('=>'),this.context.isBindingElement=!1;for(var a=0;a')&&(e.type===d.Syntax.Identifier&&'yield'===e.name&&(o=!0,e={type:p,params:[e]}),!o)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),e.type===d.Syntax.SequenceExpression)for(var a=0;a=o);){for(;2')){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var o=this.reinterpretAsCoverFormalsList(e);if(o){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var a=this.context.strict,i=this.context.allowYield;this.context.allowYield=!0;var s=this.startNode(t);this.expect('=>');var c=this.match('{')?this.parseFunctionSourceElements():this.isolateCoverGrammar(this.parseAssignmentExpression),u=c.type!==d.Syntax.BlockStatement;this.context.strict&&o.firstRestricted&&this.throwUnexpectedToken(o.firstRestricted,o.message),this.context.strict&&o.stricted&&this.tolerateUnexpectedToken(o.stricted,o.message),e=this.finalize(s,new l.ArrowFunctionExpression(o.params,c,u)),this.context.strict=a,this.context.allowYield=i}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(r.Messages.InvalidLHSInAssignment),this.context.strict&&e.type===d.Syntax.Identifier){var h=e;this.scanner.isRestrictedWord(h.name)&&this.tolerateUnexpectedToken(n,r.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(h.name)&&this.tolerateUnexpectedToken(n,r.Messages.StrictReservedWord)}this.match('=')?this.reinterpretExpressionAsPattern(e):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1),n=this.nextToken();var m=this.isolateCoverGrammar(this.parseAssignmentExpression);e=this.finalize(this.startNode(t),new l.AssignmentExpression(n.value,e,m)),this.context.firstCoverInitializedNameError=null}}return e},e.prototype.parseExpression=function(){var e=this.lookahead,t=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(',')){for(var n=[t];this.startMarker.index',t.TokenName[n.Identifier]='Identifier',t.TokenName[n.Keyword]='Keyword',t.TokenName[n.NullLiteral]='Null',t.TokenName[n.NumericLiteral]='Numeric',t.TokenName[n.Punctuator]='Punctuator',t.TokenName[n.StringLiteral]='String',t.TokenName[n.RegularExpression]='RegularExpression',t.TokenName[n.Template]='Template'},function(t,n,o){'use strict';function r(e){return'0123456789abcdef'.indexOf(e.toLowerCase())}function a(e){return'01234567'.indexOf(e)}var i=o(4),s=o(5),d=o(9),l=o(7),p=function(){function t(e,t){this.source=e,this.errorHandler=t,this.trackComment=!1,this.length=e.length,this.index=0,this.lineNumber=0=this.length},t.prototype.throwUnexpectedToken=function(e){void 0===e&&(e=s.Messages.UnexpectedTokenIllegal),this.errorHandler.throwError(this.index,this.lineNumber,this.index-this.lineStart+1,e)},t.prototype.tolerateUnexpectedToken=function(){this.errorHandler.tolerateError(this.index,this.lineNumber,this.index-this.lineStart+1,s.Messages.UnexpectedTokenIllegal)},t.prototype.skipSingleLineComment=function(e){var t,n,o;for(this.trackComment&&(t=[],n=this.index-e,o={start:{line:this.lineNumber,column:this.index-this.lineStart-e},end:{}});!this.eof();){var r=this.source.charCodeAt(this.index);if(++this.index,d.Character.isLineTerminator(r)){if(this.trackComment){o.end={line:this.lineNumber,column:this.index-this.lineStart-1};var a={multiLine:!1,slice:[n+e,this.index-1],range:[n,this.index-1],loc:o};t.push(a)}return 13===r&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t}}if(this.trackComment){o.end={line:this.lineNumber,column:this.index-this.lineStart};var a={multiLine:!1,slice:[n+e,this.index],range:[n,this.index],loc:o};t.push(a)}return t},t.prototype.skipMultiLineComment=function(){var e,t,n;for(this.trackComment&&(e=[],t=this.index-2,n={start:{line:this.lineNumber,column:this.index-this.lineStart-2},end:{}});!this.eof();){var o=this.source.charCodeAt(this.index);if(d.Character.isLineTerminator(o))13===o&&10===this.source.charCodeAt(this.index+1)&&++this.index,++this.lineNumber,++this.index,this.lineStart=this.index;else if(42===o){if(47===this.source.charCodeAt(this.index+1)){if(this.index+=2,this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart};var r={multiLine:!0,slice:[t+2,this.index-2],range:[t,this.index],loc:n};e.push(r)}return e}++this.index}else++this.index}if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart};var r={multiLine:!0,slice:[t+2,this.index],range:[t,this.index],loc:n};e.push(r)}return this.tolerateUnexpectedToken(),e},t.prototype.scanComments=function(){var e;this.trackComment&&(e=[]);for(var t=0===this.index,n;!this.eof();)if(n=this.source.charCodeAt(this.index),d.Character.isWhiteSpace(n))++this.index;else if(d.Character.isLineTerminator(n))++this.index,13===n&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t=!0;else if(47===n){if(n=this.source.charCodeAt(this.index+1),47===n){this.index+=2;var o=this.skipSingleLineComment(2);this.trackComment&&(e=e.concat(o)),t=!0}else if(42===n){this.index+=2;var o=this.skipMultiLineComment();this.trackComment&&(e=e.concat(o))}else break;}else if(t&&45===n){if(45===this.source.charCodeAt(this.index+1)&&62===this.source.charCodeAt(this.index+2)){this.index+=3;var o=this.skipSingleLineComment(3);this.trackComment&&(e=e.concat(o))}else break;}else if(60!==n)break;else if('!--'===this.source.slice(this.index+1,this.index+4)){this.index+=4;var o=this.skipSingleLineComment(4);this.trackComment&&(e=e.concat(o))}else break;return e},t.prototype.isFutureReservedWord=function(e){return'enum'===e||'export'===e||'import'===e||'super'===e},t.prototype.isStrictModeReservedWord=function(e){return'implements'===e||'interface'===e||'package'===e||'private'===e||'protected'===e||'public'===e||'static'===e||'yield'===e||'let'===e},t.prototype.isRestrictedWord=function(e){return'eval'===e||'arguments'===e},t.prototype.isKeyword=function(e){switch(e.length){case 2:return'if'===e||'in'===e||'do'===e;case 3:return'var'===e||'for'===e||'new'===e||'try'===e||'let'===e;case 4:return'this'===e||'else'===e||'case'===e||'void'===e||'with'===e||'enum'===e;case 5:return'while'===e||'break'===e||'catch'===e||'throw'===e||'const'===e||'yield'===e||'class'===e||'super'===e;case 6:return'return'===e||'typeof'===e||'delete'===e||'switch'===e||'export'===e||'import'===e;case 7:return'default'===e||'finally'===e||'extends'===e;case 8:return'function'===e||'continue'===e||'debugger'===e;case 10:return'instanceof'===e;default:return!1;}},t.prototype.codePointAt=function(e){var t=this.source.charCodeAt(e);if(55296<=t&&56319>=t){var n=this.source.charCodeAt(e+1);if(56320<=n&&57343>=n){var o=t;t=1024*(o-55296)+n-56320+65536}}return t},t.prototype.scanHexEscape=function(t){for(var n='u'===t?4:2,o=0,a=0;at)return this.index=e,this.getComplexIdentifier();if(d.Character.isIdentifierPart(t))++this.index;else break}return this.source.slice(e,this.index)},t.prototype.getComplexIdentifier=function(){var e=this.codePointAt(this.index),t=d.Character.fromCodePoint(e);this.index+=t.length;var n;for(92===e&&(117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,'{'===this.source[this.index]?(++this.index,n=this.scanUnicodeCodePointEscape()):(n=this.scanHexEscape('u'),e=n.charCodeAt(0),(!n||'\\'===n||!d.Character.isIdentifierStart(e))&&this.throwUnexpectedToken()),t=n);!this.eof()&&(e=this.codePointAt(this.index),!!d.Character.isIdentifierPart(e));)n=d.Character.fromCodePoint(e),t+=n,this.index+=n.length,92===e&&(t=t.substr(0,t.length-1),117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,'{'===this.source[this.index]?(++this.index,n=this.scanUnicodeCodePointEscape()):(n=this.scanHexEscape('u'),e=n.charCodeAt(0),(!n||'\\'===n||!d.Character.isIdentifierPart(e))&&this.throwUnexpectedToken()),t+=n);return t},t.prototype.octalToDecimal=function(e){var t='0'!==e,n=a(e);return!this.eof()&&d.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(t=!0,n=8*n+a(this.source[this.index++]),0<='0123'.indexOf(e)&&!this.eof()&&d.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(n=8*n+a(this.source[this.index++]))),{code:n,octal:t}},t.prototype.scanIdentifier=function(){var e=this.index,t=92===this.source.charCodeAt(e)?this.getComplexIdentifier():this.getIdentifier(),n;return n=1===t.length?l.Token.Identifier:this.isKeyword(t)?l.Token.Keyword:'null'===t?l.Token.NullLiteral:'true'===t||'false'===t?l.Token.BooleanLiteral:l.Token.Identifier,{type:n,value:t,lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},t.prototype.scanPunctuator=function(){var e={type:l.Token.Punctuator,value:'',lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index},t=this.source[this.index];return'('===t||'{'===t?('{'===t&&this.curlyStack.push('{'),++this.index):'.'===t?(++this.index,'.'===this.source[this.index]&&'.'===this.source[this.index+1]&&(this.index+=2,t='...')):'}'===t?(++this.index,this.curlyStack.pop()):')'===t||';'===t||','===t||'['===t||']'===t||':'===t||'?'===t||'~'===t?++this.index:(t=this.source.substr(this.index,4),'>>>='===t?this.index+=4:(t=t.substr(0,3),'==='===t||'!=='===t||'>>>'===t||'<<='===t||'>>='===t||'**='===t?this.index+=3:(t=t.substr(0,2),'&&'===t||'||'===t||'=='===t||'!='===t||'+='===t||'-='===t||'*='===t||'/='===t||'++'===t||'--'===t||'<<'===t||'>>'===t||'&='===t||'|='===t||'^='===t||'%='===t||'<='===t||'>='===t||'=>'===t||'**'===t?this.index+=2:(t=this.source[this.index],0<='<>=!+-*%&|^/'.indexOf(t)&&++this.index)))),this.index===e.start&&this.throwUnexpectedToken(),e.end=this.index,e.value=t,e},t.prototype.scanHexLiteral=function(e){for(var t='';!this.eof()&&!!d.Character.isHexDigit(this.source.charCodeAt(this.index));)t+=this.source[this.index++];return 0===t.length&&this.throwUnexpectedToken(),d.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:l.Token.NumericLiteral,value:parseInt('0x'+t,16),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},t.prototype.scanBinaryLiteral=function(e){for(var t='',n;!this.eof()&&(n=this.source[this.index],'0'===n||'1'===n);)t+=this.source[this.index++];return 0===t.length&&this.throwUnexpectedToken(),this.eof()||(n=this.source.charCodeAt(this.index),(d.Character.isIdentifierStart(n)||d.Character.isDecimalDigit(n))&&this.throwUnexpectedToken()),{type:l.Token.NumericLiteral,value:parseInt(t,2),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},t.prototype.scanOctalLiteral=function(e,t){var n='',o=!1;for(d.Character.isOctalDigit(e.charCodeAt(0))?(o=!0,n='0'+this.source[this.index++]):++this.index;!this.eof()&&!!d.Character.isOctalDigit(this.source.charCodeAt(this.index));)n+=this.source[this.index++];return o||0!==n.length||this.throwUnexpectedToken(),(d.Character.isIdentifierStart(this.source.charCodeAt(this.index))||d.Character.isDecimalDigit(this.source.charCodeAt(this.index)))&&this.throwUnexpectedToken(),{type:l.Token.NumericLiteral,value:parseInt(n,8),octal:o,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},t.prototype.isImplicitOctalLiteral=function(){for(var e=this.index+1,t;e=i?e(i):o}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,o));try{RegExp(r)}catch(t){this.throwUnexpectedToken(s.Messages.InvalidRegExp)}try{return new RegExp(t,n)}catch(e){return null}},t.prototype.scanRegExpBody=function(){var e=this.source[this.index];i.assert('/'===e,'Regular expression literal must start with a slash');for(var t=this.source[this.index++],n=!1,o=!1;!this.eof();)if(e=this.source[this.index++],t+=e,'\\'===e)e=this.source[this.index++],d.Character.isLineTerminator(e.charCodeAt(0))&&this.throwUnexpectedToken(s.Messages.UnterminatedRegExp),t+=e;else if(d.Character.isLineTerminator(e.charCodeAt(0)))this.throwUnexpectedToken(s.Messages.UnterminatedRegExp);else if(n)']'===e&&(n=!1);else if('/'===e){o=!0;break}else'['===e&&(n=!0);o||this.throwUnexpectedToken(s.Messages.UnterminatedRegExp);var r=t.substr(1,t.length-2);return{value:r,literal:t}},t.prototype.scanRegExpFlags=function(){for(var e='',t='',n;!this.eof()&&(n=this.source[this.index],!!d.Character.isIdentifierPart(n.charCodeAt(0)));)if(++this.index,'\\'!==n||this.eof())t+=n,e+=n;else if(n=this.source[this.index],'u'===n){++this.index;var o=this.index;if(n=this.scanHexEscape('u'),n)for(t+=n,e+='\\u';oe&&d.Character.isIdentifierStart(this.codePointAt(this.index))?this.scanIdentifier():this.scanPunctuator()},t)}();n.Scanner=p},function(t,n){'use 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function(e){this.type=o.Syntax.ContinueStatement,this.label=e}}();t.ContinueStatement=v;var x=function(){return function(){this.type=o.Syntax.DebuggerStatement}}();t.DebuggerStatement=x;var C=function(){return function(e,t){this.type=o.Syntax.ExpressionStatement,this.expression=e,this.directive=t}}();t.Directive=C;var S=function(){return function(e,t){this.type=o.Syntax.DoWhileStatement,this.body=e,this.test=t}}();t.DoWhileStatement=S;var E=function(){return function(){this.type=o.Syntax.EmptyStatement}}();t.EmptyStatement=E;var k=function(){return function(e){this.type=o.Syntax.ExportAllDeclaration,this.source=e}}();t.ExportAllDeclaration=k;var T=function(){return function(e){this.type=o.Syntax.ExportDefaultDeclaration,this.declaration=e}}();t.ExportDefaultDeclaration=T;var w=function(){return function(e,t,n){this.type=o.Syntax.ExportNamedDeclaration,this.declaration=e,this.specifiers=t,this.source=n}}();t.ExportNamedDeclaration=w;var I=function(){return function(e,t){this.type=o.Syntax.ExportSpecifier,this.exported=t,this.local=e}}();t.ExportSpecifier=I;var N=function(){return function(e){this.type=o.Syntax.ExpressionStatement,this.expression=e}}();t.ExpressionStatement=N;var A=function(){return function(e,t,n){this.type=o.Syntax.ForInStatement,this.left=e,this.right=t,this.body=n,this.each=!1}}();t.ForInStatement=A;var L=function(){return function(e,t,n){this.type=o.Syntax.ForOfStatement,this.left=e,this.right=t,this.body=n}}();t.ForOfStatement=L;var R=function(){return function(e,t,n,r){this.type=o.Syntax.ForStatement,this.init=e,this.test=t,this.update=n,this.body=r}}();t.ForStatement=R;var O=function(){return function(e,t,n,r){this.type=o.Syntax.FunctionDeclaration,this.id=e,this.params=t,this.body=n,this.generator=r,this.expression=!1}}();t.FunctionDeclaration=O;var P=function(){return function(e,t,n,r){this.type=o.Syntax.FunctionExpression,this.id=e,this.params=t,this.body=n,this.generator=r,this.expression=!1}}();t.FunctionExpression=P;var D=function(){return function(e){this.type=o.Syntax.Identifier,this.name=e}}();t.Identifier=D;var _=function(){return function(e,t,n){this.type=o.Syntax.IfStatement,this.test=e,this.consequent=t,this.alternate=n}}();t.IfStatement=_;var M=function(){return function(e,t){this.type=o.Syntax.ImportDeclaration,this.specifiers=e,this.source=t}}();t.ImportDeclaration=M;var F=function(){return function(e){this.type=o.Syntax.ImportDefaultSpecifier,this.local=e}}();t.ImportDefaultSpecifier=F;var B=function(){return function(e){this.type=o.Syntax.ImportNamespaceSpecifier,this.local=e}}();t.ImportNamespaceSpecifier=B;var U=function(){return function(e,t){this.type=o.Syntax.ImportSpecifier,this.local=e,this.imported=t}}();t.ImportSpecifier=U;var V=function(){return function(e,t){this.type=o.Syntax.LabeledStatement,this.label=e,this.body=t}}();t.LabeledStatement=V;var W=function(){return function(e,t){this.type=o.Syntax.Literal,this.value=e,this.raw=t}}();t.Literal=W;var H=function(){return function(e,t){this.type=o.Syntax.MetaProperty,this.meta=e,this.property=t}}();t.MetaProperty=H;var q=function(){return function(e,t,n,r,a){this.type=o.Syntax.MethodDefinition,this.key=e,this.computed=t,this.value=n,this.kind=r,this.static=a}}();t.MethodDefinition=q;var j=function(){return function(e,t){this.type=o.Syntax.NewExpression,this.callee=e,this.arguments=t}}();t.NewExpression=j;var z=function(){return function(e){this.type=o.Syntax.ObjectExpression,this.properties=e}}();t.ObjectExpression=z;var K=function(){return function(e){this.type=o.Syntax.ObjectPattern,this.properties=e}}();t.ObjectPattern=K;var G=function(){return function(e,t){this.type=o.Syntax.Program,this.body=e,this.sourceType=t}}();t.Program=G;var X=function(){return function(e,t,n,r,a,i){this.type=o.Syntax.Property,this.key=t,this.computed=n,this.value=r,this.kind=e,this.method=a,this.shorthand=i}}();t.Property=X;var Q=function(){return function(e,t,n){this.type=o.Syntax.Literal,this.value=e,this.raw=t,this.regex=n}}();t.RegexLiteral=Q;var Y=function(){return function(e){this.type=o.Syntax.RestElement,this.argument=e}}();t.RestElement=Y;var J=function(){return function(e){this.type=o.Syntax.ReturnStatement,this.argument=e}}();t.ReturnStatement=J;var $=function(){return function(e){this.type=o.Syntax.SequenceExpression,this.expressions=e}}();t.SequenceExpression=$;var Z=function(){return function(e){this.type=o.Syntax.SpreadElement,this.argument=e}}();t.SpreadElement=Z;var ee=function(){return function(e,t){this.type=o.Syntax.MemberExpression,this.computed=!1,this.object=e,this.property=t}}();t.StaticMemberExpression=ee;var te=function(){return function(){this.type=o.Syntax.Super}}();t.Super=te;var ne=function(){return function(e,t){this.type=o.Syntax.SwitchCase,this.test=e,this.consequent=t}}();t.SwitchCase=ne;var oe=function(){return function(e,t){this.type=o.Syntax.SwitchStatement,this.discriminant=e,this.cases=t}}();t.SwitchStatement=oe;var re=function(){return function(e,t){this.type=o.Syntax.TaggedTemplateExpression,this.tag=e,this.quasi=t}}();t.TaggedTemplateExpression=re;var ae=function(){return function(e,t){this.type=o.Syntax.TemplateElement,this.value=e,this.tail=t}}();t.TemplateElement=ae;var ie=function(){return function(e,t){this.type=o.Syntax.TemplateLiteral,this.quasis=e,this.expressions=t}}();t.TemplateLiteral=ie;var se=function(){return function(){this.type=o.Syntax.ThisExpression}}();t.ThisExpression=se;var de=function(){return function(e){this.type=o.Syntax.ThrowStatement,this.argument=e}}();t.ThrowStatement=de;var le=function(){return function(e,t,n){this.type=o.Syntax.TryStatement,this.block=e,this.handler=t,this.finalizer=n}}();t.TryStatement=le;var pe=function(){return function(e,t){this.type=o.Syntax.UnaryExpression,this.operator=e,this.argument=t,this.prefix=!0}}();t.UnaryExpression=pe;var ce=function(){return function(e,t,n){this.type=o.Syntax.UpdateExpression,this.operator=e,this.argument=t,this.prefix=n}}();t.UpdateExpression=ce;var ue=function(){return function(e,t){this.type=o.Syntax.VariableDeclaration,this.declarations=e,this.kind=t}}();t.VariableDeclaration=ue;var he=function(){return function(e,t){this.type=o.Syntax.VariableDeclarator,this.id=e,this.init=t}}();t.VariableDeclarator=he;var me=function(){return function(e,t){this.type=o.Syntax.WhileStatement,this.test=e,this.body=t}}();t.WhileStatement=me;var ge=function(){return function(e,t){this.type=o.Syntax.WithStatement,this.object=e,this.body=t}}();t.WithStatement=ge;var fe=function(){return function(e,t){this.type=o.Syntax.YieldExpression,this.argument=e,this.delegate=t}}();t.YieldExpression=fe},function(t,n,o){'use strict';function r(e){var t;switch(e.type){case p.JSXSyntax.JSXIdentifier:t=e.name;break;case p.JSXSyntax.JSXNamespacedName:var n=e;t=r(n.namespace)+':'+r(n.name);break;case p.JSXSyntax.JSXMemberExpression:var o=e;t=r(o.object)+'.'+r(o.property);}return t}var a=this&&this.__extends||function(e,t){function n(){this.constructor=e}for(var o in t)t.hasOwnProperty(o)&&(e[o]=t[o]);e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)},i=o(9),s=o(7),d=o(3),l=o(12),p=o(13),c=o(10),u=o(14),h;(function(e){e[e.Identifier=100]='Identifier',e[e.Text=101]='Text'})(h||(h={})),s.TokenName[h.Identifier]='JSXIdentifier',s.TokenName[h.Text]='JSXText';var m=function(t){function n(e,n,o){t.call(this,e,n,o)}return a(n,t),n.prototype.parsePrimaryExpression=function(){return this.match('<')?this.parseJSXRoot():t.prototype.parsePrimaryExpression.call(this)},n.prototype.startJSX=function(){this.scanner.index=this.startMarker.index,this.scanner.lineNumber=this.startMarker.lineNumber,this.scanner.lineStart=this.startMarker.lineStart},n.prototype.finishJSX=function(){this.nextToken()},n.prototype.createJSXNode=function(){return this.collectComments(),{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},n.prototype.createJSXChildNode=function(){return{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},n.prototype.scanXHTMLEntity=function(){for(var t='&',n='',o;!this.scanner.eof();){if(o=this.scanner.source[this.scanner.index++],';'===o){if('#'===n[0]){n=n.substr(1);var r='x'===n[0],a=r?parseInt('0'+n,16):parseInt(n,10);t=e(a)}else l.XHTMLEntities[n]?t=l.XHTMLEntities[n]:t+=o;break}n+=o,t+=o}return t},n.prototype.lexJSX=function(){var e=this.scanner.source.charCodeAt(this.scanner.index);if(60===e||62===e||47===e||58===e||61===e||123===e||125===e){var t=this.scanner.source[this.scanner.index++];return{type:s.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index-1,end:this.scanner.index}}if(34===e||39===e){for(var n=this.scanner.index,o=this.scanner.source[this.scanner.index++],r='',a;!this.scanner.eof()&&(a=this.scanner.source[this.scanner.index++],a!==o);)r+='&'===a?this.scanXHTMLEntity():a;return{type:s.Token.StringLiteral,value:r,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:n,end:this.scanner.index}}if(46===e){var d=this.scanner.source.charCodeAt(this.scanner.index+1),l=this.scanner.source.charCodeAt(this.scanner.index+2),t=46===d&&46===l?'...':'.',n=this.scanner.index;return this.scanner.index+=t.length,{type:s.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:n,end:this.scanner.index}}if(i.Character.isIdentifierStart(e)&&92!==e){var n=this.scanner.index;for(++this.scanner.index;!this.scanner.eof();){var a=this.scanner.source.charCodeAt(this.scanner.index);if(i.Character.isIdentifierPart(a)&&92!==a)++this.scanner.index;else if(45===a)++this.scanner.index;else break}var p=this.scanner.source.slice(n,this.scanner.index);return{type:h.Identifier,value:p,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:n,end:this.scanner.index}}this.scanner.throwUnexpectedToken()},n.prototype.nextJSXToken=function(){this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var e=this.lexJSX();return this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(e)),e},n.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;for(var e=this.scanner.index,t='',n;!this.scanner.eof()&&(n=this.scanner.source[this.scanner.index],'{'!==n&&'<'!==n);)++this.scanner.index,t+=n,i.Character.isLineTerminator(n.charCodeAt(0))&&(++this.scanner.lineNumber,'\r'===n&&'\n'===this.scanner.source[this.scanner.index]&&++this.scanner.index,this.scanner.lineStart=this.scanner.index);this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart;var o={type:h.Text,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:e,end:this.scanner.index};return 0');)t=this.matchJSX('{')?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute(),e.push(t);return e},n.prototype.parseJSXOpeningElement=function(){var e=this.createJSXNode();this.expectJSX('<');var t=this.parseJSXElementName(),n=this.parseJSXAttributes(),o=this.matchJSX('/');return o&&this.expectJSX('/'),this.expectJSX('>'),this.finalize(e,new u.JSXOpeningElement(t,o,n))},n.prototype.parseJSXBoundaryElement=function(){var e=this.createJSXNode();if(this.expectJSX('<'),this.matchJSX('/')){this.expectJSX('/');var t=this.parseJSXElementName();return this.expectJSX('>'),this.finalize(e,new u.JSXClosingElement(t))}var n=this.parseJSXElementName(),o=this.parseJSXAttributes(),r=this.matchJSX('/');return r&&this.expectJSX('/'),this.expectJSX('>'),this.finalize(e,new u.JSXOpeningElement(n,r,o))},n.prototype.parseJSXEmptyExpression=function(){var e=this.createJSXChildNode();return this.collectComments(),this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.finalize(e,new u.JSXEmptyExpression)},n.prototype.parseJSXExpression=function(){var e;return this.matchJSX('}')?e=this.parseJSXEmptyExpression():(this.finishJSX(),e=this.parseAssignmentExpression(),this.startJSX()),e},n.prototype.parseJSXExpressionContainer=function(){var e=this.createJSXNode();this.expectJSX('{');var t=this.parseJSXExpression();return this.expectJSX('}'),this.finalize(e,new u.JSXExpressionContainer(t))},n.prototype.parseJSXChildren=function(){for(var e=[];!this.scanner.eof();){var t=this.createJSXChildNode(),n=this.nextJSXText();if(n.start',nbsp:'\xA0',iexcl:'\xA1',cent:'\xA2',pound:'\xA3',curren:'\xA4',yen:'\xA5',brvbar:'\xA6',sect:'\xA7',uml:'\xA8',copy:'\xA9',ordf:'\xAA',laquo:'\xAB',not:'\xAC',shy:'\xAD',reg:'\xAE',macr:'\xAF',deg:'\xB0',plusmn:'\xB1',sup2:'\xB2',sup3:'\xB3',acute:'\xB4',micro:'\xB5',para:'\xB6',middot:'\xB7',cedil:'\xB8',sup1:'\xB9',ordm:'\xBA',raquo:'\xBB',frac14:'\xBC',frac12:'\xBD',frac34:'\xBE',iquest:'\xBF',Agrave:'\xC0',Aacute:'\xC1',Acirc:'\xC2',Atilde:'\xC3',Auml:'\xC4',Aring:'\xC5',AElig:'\xC6',Ccedil:'\xC7',Egrave:'\xC8',Eacute:'\xC9',Ecirc:'\xCA',Euml:'\xCB',Igrave:'\xCC',Iacute:'\xCD',Icirc:'\xCE',Iuml:'\xCF',ETH:'\xD0',Ntilde:'\xD1',Ograve:'\xD2',Oacute:'\xD3',Ocirc:'\xD4',Otilde:'\xD5',Ouml:'\xD6',times:'\xD7',Oslash:'\xD8',Ugrave:'\xD9',Uacute:'\xDA',Ucirc:'\xDB',Uuml:'\xDC',Yacute:'\xDD',THORN:'\xDE',szlig:'\xDF',agrave:'\xE0',aacute:'\xE1',acirc:'\xE2',atilde:'\xE3',auml:'\xE4',aring:'\xE5',aelig:'\xE6',ccedil:'\xE7',egrave:'\xE8',eacute:'\xE9',ecirc:'\xEA',euml:'\xEB',igrave:'\xEC',iacute:'\xED',icirc:'\xEE',iuml:'\xEF',eth:'\xF0',ntilde:'\xF1',ograve:'\xF2',oacute:'\xF3',ocirc:'\xF4',otilde:'\xF5',ouml:'\xF6',divide:'\xF7',oslash:'\xF8',ugrave:'\xF9',uacute:'\xFA',ucirc:'\xFB',uuml:'\xFC',yacute:'\xFD',thorn:'\xFE',yuml:'\xFF',OElig:'\u0152',oelig:'\u0153',Scaron:'\u0160',scaron:'\u0161',Yuml:'\u0178',fnof:'\u0192',circ:'\u02C6',tilde:'\u02DC',Alpha:'\u0391',Beta:'\u0392',Gamma:'\u0393',Delta:'\u0394',Epsilon:'\u0395',Zeta:'\u0396',Eta:'\u0397',Theta:'\u0398',Iota:'\u0399',Kappa:'\u039A',Lambda:'\u039B',Mu:'\u039C',Nu:'\u039D',Xi:'\u039E',Omicron:'\u039F',Pi:'\u03A0',Rho:'\u03A1',Sigma:'\u03A3',Tau:'\u03A4',Upsilon:'\u03A5',Phi:'\u03A6',Chi:'\u03A7',Psi:'\u03A8',Omega:'\u03A9',alpha:'\u03B1',beta:'\u03B2',gamma:'\u03B3',delta:'\u03B4',epsilon:'\u03B5',zeta:'\u03B6',eta:'\u03B7',theta:'\u03B8',iota:'\u03B9',kappa:'\u03BA',lambda:'\u03BB',mu:'\u03BC',nu:'\u03BD',xi:'\u03BE',omicron:'\u03BF',pi:'\u03C0',rho:'\u03C1',sigmaf:'\u03C2',sigma:'\u03C3',tau:'\u03C4',upsilon:'\u03C5',phi:'\u03C6',chi:'\u03C7',psi:'\u03C8',omega:'\u03C9',thetasym:'\u03D1',upsih:'\u03D2',piv:'\u03D6',ensp:'\u2002',emsp:'\u2003',thinsp:'\u2009',zwnj:'\u200C',zwj:'\u200D',lrm:'\u200E',rlm:'\u200F',ndash:'\u2013',mdash:'\u2014',lsquo:'\u2018',rsquo:'\u2019',sbquo:'\u201A',ldquo:'\u201C',rdquo:'\u201D',bdquo:'\u201E',dagger:'\u2020',Dagger:'\u2021',bull:'\u2022',hellip:'\u2026',permil:'\u2030',prime:'\u2032',Prime:'\u2033',lsaquo:'\u2039',rsaquo:'\u203A',oline:'\u203E',frasl:'\u2044',euro:'\u20AC',image:'\u2111',weierp:'\u2118',real:'\u211C',trade:'\u2122',alefsym:'\u2135',larr:'\u2190',uarr:'\u2191',rarr:'\u2192',darr:'\u2193',harr:'\u2194',crarr:'\u21B5',lArr:'\u21D0',uArr:'\u21D1',rArr:'\u21D2',dArr:'\u21D3',hArr:'\u21D4',forall:'\u2200',part:'\u2202',exist:'\u2203',empty:'\u2205',nabla:'\u2207',isin:'\u2208',notin:'\u2209',ni:'\u220B',prod:'\u220F',sum:'\u2211',minus:'\u2212',lowast:'\u2217',radic:'\u221A',prop:'\u221D',infin:'\u221E',ang:'\u2220',and:'\u2227',or:'\u2228',cap:'\u2229',cup:'\u222A',int:'\u222B',there4:'\u2234',sim:'\u223C',cong:'\u2245',asymp:'\u2248',ne:'\u2260',equiv:'\u2261',le:'\u2264',ge:'\u2265',sub:'\u2282',sup:'\u2283',nsub:'\u2284',sube:'\u2286',supe:'\u2287',oplus:'\u2295',otimes:'\u2297',perp:'\u22A5',sdot:'\u22C5',lceil:'\u2308',rceil:'\u2309',lfloor:'\u230A',rfloor:'\u230B',loz:'\u25CA',spades:'\u2660',clubs:'\u2663',hearts:'\u2665',diams:'\u2666',lang:'\u27E8',rang:'\u27E9'}},function(e,t){'use 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Gn.waitFor(e)})},e.prototype.options=function(o,r){var a;return void 0!==o&&('string'==typeof o?a=o:(Ho(void 0===r,'3rd argument must not be defined if 2nd is a range.'),r=o)),{index:a,range:r}},e.prototype.cursor=function(o){var t='next';if(o.reverse&&(t='prev'),o.index){var e=this.store.index(o.index);return o.keysOnly?e.openKeyCursor(o.range,t):e.openCursor(o.range,t)}return this.store.openCursor(o.range,t)},e}(),kr=function(){function o(n,o){this.userId=n,this.serializer=o,this.garbageCollector=null}return o.forUser=function(t,e){return Ho(''!==t.uid,'UserID must not be an empty string.'),new o(t.isUnauthenticated()?'':t.uid,e)},o.prototype.start=function(r){var e=this;return o.loadNextBatchIdFromDb(r).next(function(n){return e.nextBatchId=n,ht(r).get(e.userId)}).next(function(n){return n||(n=new pr(e.userId,nr,'')),e.metadata=n,e.metadata.lastAcknowledgedBatchId>=e.nextBatchId?e.checkEmpty(r).next(function(n){return Ho(n,'Reset nextBatchID is only possible when the queue is 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e=this,n=IDBKeyRange.bound(this.keyForBatchId(nr),this.keyForBatchId(t));return pt(o).loadAll(n).next(function(n){return n.map(function(n){return e.serializer.fromDbMutationBatch(n)})})},o.prototype.getAllMutationBatchesAffectingDocumentKey=function(d,t){var e=this,n=hr.prefixForPath(this.userId,t.path),r=IDBKeyRange.lowerBound(n),a=[];return ut(d).iterate({range:r},function(n,r,o){var i=n[0],s=n[1],p=n[2],c=st(s);if(i!==e.userId||!t.path.equals(c))return void o.done();var l=e.keyForBatchId(p);return pt(d).get(l).next(function(o){null===o&&Wo('Dangling document-mutation reference found: '+n+' which points to '+l),a.push(e.serializer.fromDbMutationBatch(o))})}).next(function(){return a})},o.prototype.getAllMutationBatchesAffectingQuery=function(d,t){var l=this;Ho(!t.isDocumentQuery(),'Document queries shouldn\'t go down this path');var n=t.path,r=n.length+1,e=hr.prefixForPath(this.userId,n),o=(e[1],IDBKeyRange.lowerBound(e)),p=new en(P);return ut(d).iterate({range:o},function(o,t,e){var i=o[0],a=o[1],s=o[2],d=st(a);return i===l.userId&&n.isPrefixOf(d)?void(d.length===r&&(p=p.add(s))):void e.done()}).next(function(){var n=[],e=[];return p.forEach(function(t){var o=l.keyForBatchId(t);e.push(pt(d).get(o).next(function(e){null===e&&Wo('Dangling document-mutation reference found, which points to '+o),n.push(l.serializer.fromDbMutationBatch(e))}))}),Gn.waitFor(e).next(function(){return n})})},o.prototype.removeMutationBatches=function(d,t){for(var p=pt(d),e=ut(d),n=[],o=this,r=0,a=t,i;rthis.metadata.highestTargetId?(this.metadata.highestTargetId=n,r.next(function(){return ft(a).put(br.key,e.metadata)})):r},e.prototype.removeQueryData=function(n,t){return this.removeMatchingKeysForTargetId(n,t.targetId).next(function(){gt(n).delete(t.targetId)})},e.prototype.getQueryData=function(a,s){var e=this,t=s.canonicalId(),n=IDBKeyRange.bound([t,Number.NEGATIVE_INFINITY],[t,Ft]),d=null;return gt(a).iterate({range:n,index:fr.queryTargetsIndexName},function(n,t,r){var o=e.serializer.fromDbTarget(t);s.equals(o.query)&&(d=o,r.done())}).next(function(){return d})},e.prototype.addMatchingKeys=function(a,t,i){var n=[],r=yt(a);return t.forEach(function(o){var t=rt(o.path);n.push(r.put(new yr(i,t)))}),Gn.waitFor(n)},e.prototype.removeMatchingKeys=function(a,t,s){var n=this,r=[],o=yt(a);return t.forEach(function(a){var t=rt(a.path);r.push(o.delete([s,t])),null!==n.garbageCollector&&n.garbageCollector.addPotentialGarbageKey(a)}),Gn.waitFor(r)},e.prototype.removeMatchingKeysForTargetId=function(o,t){var e=yt(o),n=IDBKeyRange.bound([t],[t+1],!1,!0);return this.notifyGCForRemovedKeys(o,n).next(function(){return e.delete(n)})},e.prototype.notifyGCForRemovedKeys=function(o,t){var a=this,n=yt(o);return null!==this.garbageCollector&&this.garbageCollector.isEager?n.iterate({range:t,keysOnly:!0},function(e){var t=st(e[1]),n=new ae(t);Ho(null!==a.garbageCollector,'GarbageCollector for query cache set to null during key 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e=window.localStorage.getItem(this.zombiedOwnerLocalStorageKey());return So('IndexedDbPersistence','Zombied ownerID from LocalStorage:',e),e}catch(e){return o('Failed to get zombie owner id.',e),null}},r.prototype.setZombiedOwnerId=function(e){try{null===e?window.localStorage.removeItem(this.zombiedOwnerLocalStorageKey()):window.localStorage.setItem(this.zombiedOwnerLocalStorageKey(),e)}catch(e){o('Failed to set zombie owner id.',e)}},r.prototype.zombiedOwnerLocalStorageKey=function(){return this.localStoragePrefix+'zombiedOwnerId'},r.prototype.generateOwnerId=function(){return zt.newId()},r.MAIN_DATABASE='main',r}(),Or=function(){function e(n,o){this.remoteDocumentCache=n,this.mutationQueue=o}return e.prototype.getDocument=function(o,t){var e=this;return this.remoteDocumentCache.getEntry(o,t).next(function(n){return e.computeLocalDocument(o,t,n)})},e.prototype.getDocuments=function(a,t){var i=this,n=[],r=X();return t.forEach(function(o){n.push(i.getDocument(a,o).next(function(e){e||(e=new ue(o,Ge.forDeletedDoc())),r=r.insert(o,e)}))}),Gn.waitFor(n).next(function(){return r})},e.prototype.getDocumentsMatchingQuery=function(n,t){return ae.isDocumentKey(t.path)?this.getDocumentsMatchingDocumentQuery(n,t.path):this.getDocumentsMatchingCollectionQuery(n,t)},e.prototype.getDocumentsMatchingDocumentQuery=function(n,t){return this.getDocument(n,new ae(t)).next(function(n){var t=Q();return n instanceof se&&(t=t.insert(n.key,n)),t})},e.prototype.getDocumentsMatchingCollectionQuery=function(a,i){var t=this,e;return this.remoteDocumentCache.getDocumentsMatchingQuery(a,i).next(function(n){return t.computeLocalDocuments(a,n)}).next(function(n){return e=n,t.mutationQueue.getAllMutationBatchesAffectingQuery(a,i)}).next(function(n){for(var r=J(),o=0,i=n;on,'Acknowledged batches can\'t be rejected.'),t})}).next(function(){return i.removeMutationBatch(e,t)}).next(function(o){return n=o,i.mutationQueue.performConsistencyCheck(e)}).next(function(){return i.localDocuments.getDocuments(e,n)})})},e.prototype.getLastStreamToken=function(){var n=this;return this.persistence.runTransaction('Get last stream token',function(t){return n.mutationQueue.getLastStreamToken(t)})},e.prototype.setLastStreamToken=function(o){var t=this;return this.persistence.runTransaction('Set last stream token',function(e){return t.mutationQueue.setLastStreamToken(e,o)})},e.prototype.getLastRemoteSnapshotVersion=function(){return this.queryCache.getLastRemoteSnapshotVersion()},e.prototype.applyRemoteEvent=function(i){var p=this,e=new Pr(this.remoteDocuments);return this.persistence.runTransaction('Apply remote event',function(c){var r=[];d(i.targetChanges,function(e,t){var n=p.targetIds[e];if(n){var o=t.mapping;if(o)if(o instanceof vn)r.push(p.queryCache.removeMatchingKeysForTargetId(c,e).next(function(){return p.queryCache.addMatchingKeys(c,o.documents,e)}));else{if(!(o instanceof bn))return Wo('Unknown mapping type: '+JSON.stringify(o));r.push(p.queryCache.removeMatchingKeys(c,o.removedDocuments,e).next(function(){return p.queryCache.addMatchingKeys(c,o.addedDocuments,e)}))}var a=t.resumeToken;0=n.compareTo(t)||u(this.targetIds)},e.prototype.shouldHoldBatchResult=function(e){return!this.isRemoteUpToVersion(e)||0r.version.compareTo(l))&&(r=n.applyToRemoteDocument(d,r,s),r?e.addEntry(r):Ho(!o,'Mutation batch '+n+' applied to document '+o+' resulted in null'))})}),r},e}(),xr=function(){function e(){this.mutationQueue=[],this.nextBatchId=1,this.highestAcknowledgedBatchId=nr,this.lastStreamToken=i(),this.garbageCollector=null,this.batchesByDocumentKey=new en(Yn.compareByKey)}return e.prototype.start=function(){return 0===this.mutationQueue.length&&(this.nextBatchId=1,this.highestAcknowledgedBatchId=nr),Ho(this.highestAcknowledgedBatchIdthis.highestAcknowledgedBatchId,'Mutation batchIDs must be acknowledged in order');var r=this.indexOfExistingBatchId(n,'acknowledged'),o=this.mutationQueue[r];return Ho(n===o.batchId,'Queue ordering failure: expected batch '+n+', got batch '+o.batchId),Ho(!o.isTombstone(),'Can\'t acknowledge a previously removed batch'),this.highestAcknowledgedBatchId=n,this.lastStreamToken=e,Gn.resolve()},e.prototype.getLastStreamToken=function(){return Gn.resolve(this.lastStreamToken)},e.prototype.setLastStreamToken=function(n,t){return this.lastStreamToken=t,Gn.resolve()},e.prototype.addMutationBatch=function(d,t,e){Ho(0!==e.length,'Mutation batches should not be empty');var n=this.nextBatchId;this.nextBatchId++,0n?0:n,o;rn?n=0:n>=e?n=e:n++,Gn.resolve(this.getAllLiveMutationBatchesBeforeIndex(n))},e.prototype.getAllMutationBatchesAffectingDocumentKey=function(a,s){var e=this,t=new Yn(s,0),n=new Yn(s,Ft),o=[];return this.batchesByDocumentKey.forEachInRange([t,n],function(n){Ho(s.equals(n.key),'Should only iterate over a single key\'s batches');var t=e.findMutationBatch(n.targetOrBatchId);Ho(null!==t,'Batches in the index must exist in the main table'),o.push(t)}),Gn.resolve(o)},e.prototype.getAllMutationBatchesAffectingQuery=function(d,t){var l=this,n=t.path,r=n.length+1,e=n;ae.isDocumentKey(e)||(e=e.child(''));var o=new Yn(new ae(e),0),a=new en(P);this.batchesByDocumentKey.forEachWhile(function(o){var t=o.key.path;return!!n.isPrefixOf(t)&&(t.length===r&&(a=a.add(o.targetOrBatchId)),!0)},o);var i=[];return a.forEach(function(n){var t=l.findMutationBatch(n);null!==t&&i.push(t)}),Gn.resolve(i)},e.prototype.removeMutationBatches=function(c,t){var e=t.length;Ho(0t||t>=this.mutationQueue.length)return null;var e=this.mutationQueue[t];return Ho(e.batchId===o,'If found batch must match'),e.isTombstone()?null:e},e}(),Dr=function(){function e(){this.queries=new jn(function(e){return e.canonicalId()}),this.lastRemoteSnapshotVersion=Ge.MIN,this.highestTargetId=0,this.references=new Xn}return e.prototype.start=function(){return Gn.resolve()},e.prototype.getLastRemoteSnapshotVersion=function(){return this.lastRemoteSnapshotVersion},e.prototype.getHighestTargetId=function(){return this.highestTargetId},e.prototype.setLastRemoteSnapshotVersion=function(n,t){return this.lastRemoteSnapshotVersion=t,Gn.resolve()},e.prototype.addQueryData=function(o,t){this.queries.set(t.query,t);var e=t.targetId;return e>this.highestTargetId&&(this.highestTargetId=e),Gn.resolve()},e.prototype.removeQueryData=function(n,t){return this.queries.delete(t.query),this.references.removeReferencesForId(t.targetId),Gn.resolve()},e.prototype.getQueryData=function(o,t){var e=this.queries.get(t)||null;return Gn.resolve(e)},e.prototype.addMatchingKeys=function(o,t,e){return this.references.addReferences(t,e),Gn.resolve()},e.prototype.removeMatchingKeys=function(o,t,e){return this.references.removeReferences(t,e),Gn.resolve()},e.prototype.removeMatchingKeysForTargetId=function(n,t){return this.references.removeReferencesForId(t),Gn.resolve()},e.prototype.getMatchingKeysForTargetId=function(o,t){var e=this.references.referencesForId(t);return Gn.resolve(e)},e.prototype.setGarbageCollector=function(e){this.references.setGarbageCollector(e)},e.prototype.containsKey=function(n,t){return this.references.containsKey(n,t)},e}(),_r=function(){function e(){this.docs=X()}return e.prototype.addEntry=function(n,t){return this.docs=this.docs.insert(t.key,t),Gn.resolve()},e.prototype.removeEntry=function(n,t){return this.docs=this.docs.remove(t),Gn.resolve()},e.prototype.getEntry=function(n,t){return Gn.resolve(this.docs.get(t))},e.prototype.getDocumentsMatchingQuery=function(d,t){for(var e=Q(),n=new ae(t.path.child('')),r=this.docs.getIteratorFrom(n);r.hasNext();){var o=r.getNext(),i=o.key,a=o.value;if(!t.path.isPrefixOf(i.path))break;a instanceof se&&t.matches(a)&&(e=e.insert(a.key,a))}return Gn.resolve(e)},e}(),Mr=function(){function e(){this.mutationQueues={},this.remoteDocumentCache=new _r,this.queryCache=new Dr,this.started=!1}return e.prototype.start=function(){return Ho(!this.started,'MemoryPersistence double-started!'),this.started=!0,Promise.resolve()},e.prototype.shutdown=function(){return Ho(this.started,'MemoryPersistence shutdown without start!'),this.started=!1,Promise.resolve()},e.prototype.getMutationQueue=function(n){var t=this.mutationQueues[n.toKey()];return t||(t=new xr,this.mutationQueues[n.toKey()]=t),t},e.prototype.getQueryCache=function(){return this.queryCache},e.prototype.getRemoteDocumentCache=function(){return this.remoteDocumentCache},e.prototype.runTransaction=function(n,t){return So('MemoryPersistence','Starting transaction:',n),t(new Fr).toPromise()},e}(),Fr=function(){return function(){}}(),Br=function(){function e(){this.isEager=!1}return e.prototype.addGarbageSource=function(){},e.prototype.removeGarbageSource=function(){},e.prototype.addPotentialGarbageKey=function(){},e.prototype.collectGarbage=function(){return Gn.resolve(J())},e}(),Ur=function(){function e(){var o=this;this.promise=new Promise(function(t,e){o.resolve=t,o.reject=e})}return e}(),Vr=function(){function e(o,r,e){this.initialDelayMs=o,this.backoffFactor=r,this.maxDelayMs=e,this.reset()}return e.prototype.reset=function(){this.currentBaseMs=0},e.prototype.resetToMax=function(){this.currentBaseMs=this.maxDelayMs},e.prototype.backoffAndWait=function(){var n=new Ur,t=this.currentBaseMs+this.jitterDelayMs();return 0this.maxDelayMs&&(this.currentBaseMs=this.maxDelayMs),n.promise},e.prototype.jitterDelayMs=function(){return(Math.random()-.5)*this.currentBaseMs},e}(),Hr=this&&this.__extends||function(){var o=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(n,t){n.__proto__=t}||function(o,t){for(var e in t)t.hasOwnProperty(e)&&(o[e]=t[e])};return function(t,e){function n(){this.constructor=t}o(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}}(),Wr;!function(e){e[e.Initial=0]='Initial',e[e.Auth=1]='Auth',e[e.Open=2]='Open',e[e.Error=3]='Error',e[e.Backoff=4]='Backoff',e[e.Stopped=5]='Stopped'}(Wr||(Wr={}));var Zn=function(){function e(o,a,e,n){this.queue=o,this.connection=a,this.credentialsProvider=e,this.idle=!1,this.stream=null,this.listener=null,this.backoff=new Vr(n||1e3,1.5,6e4),this.state=Wr.Initial}return e.prototype.isStarted=function(){return this.state===Wr.Backoff||this.state===Wr.Auth||this.state===Wr.Open},e.prototype.isOpen=function(){return this.state===Wr.Open},e.prototype.start=function(e){return this.state===Wr.Error?void this.performBackoff(e):void(Ho(this.state===Wr.Initial,'Already started'),this.listener=e,this.auth())},e.prototype.stop=function(){this.isStarted()&&this.close(Wr.Stopped)},e.prototype.inhibitBackoff=function(){Ho(!this.isStarted(),'Can only inhibit backoff in a stopped state'),this.state=Wr.Initial,this.backoff.reset()},e.prototype.markIdle=function(){var e=this;this.idle=!0,this.queue.schedule(function(){return e.handleIdleCloseTimer()},6e4).catch(function(e){Ho(e.code===Gt.CANCELLED,'Received unexpected error in idle timeout closure. Expected CANCELLED, but was: '+e)})},e.prototype.sendRequest=function(e){this.cancelIdleCheck(),this.stream.send(e)},e.prototype.handleIdleCloseTimer=function(){return this.isOpen()&&this.idle?this.close(Wr.Initial):Promise.resolve()},e.prototype.cancelIdleCheck=function(){this.idle=!1},e.prototype.close=function(r,t){Ho(r==Wr.Error||V(t),'Can\'t provide an error when not in an error state.'),this.cancelIdleCheck(),r==Wr.Error?t&&t.code===Gt.RESOURCE_EXHAUSTED&&(o(''+t),o('Using maximum backoff delay to prevent overloading the backend.'),this.backoff.resetToMax()):this.backoff.reset(),null!==this.stream&&(this.tearDown(),this.stream.close(),this.stream=null),this.state=r;var e=this.listener;return this.listener=null,r==Wr.Stopped?Promise.resolve():e.onClose(t)},e.prototype.tearDown=function(){},e.prototype.auth=function(){var o=this;Ho(this.state===Wr.Initial,'Must be in initial state to auth'),this.state=Wr.Auth,this.credentialsProvider.getToken(!1).then(function(t){o.startStream(t)},function(t){o.queue.schedule(function(){if(o.state!==Wr.Stopped){var e=new Ht(Gt.UNKNOWN,'Fetching auth token failed: '+t.message);return o.handleStreamClose(e)}return Promise.resolve()})})},e.prototype.startStream=function(o){var a=this;if(this.state!==Wr.Stopped){Ho(this.state===Wr.Auth,'Trying to start stream in a non-auth state');var e=function(e,t){a.queue.schedule(function(){return a.stream===e?t():Promise.resolve()})};if(null!==this.listener){var n=this.startRpc(o);this.stream=n,this.stream.onOpen(function(){e(n,function(){return Ho(a.state===Wr.Auth,'Expected stream to be in state auth, but was '+a.state),a.state=Wr.Open,a.listener.onOpen()})}),this.stream.onClose(function(o){e(n,function(){return a.handleStreamClose(o)})}),this.stream.onMessage(function(o){e(n,function(){return a.onMessage(o)})})}}},e.prototype.performBackoff=function(n){var t=this;Ho(this.state===Wr.Error,'Should only perform backoff in an error case'),this.state=Wr.Backoff,this.backoff.backoffAndWait().then(function(){t.queue.schedule(function(){return t.state===Wr.Stopped?Promise.resolve():(t.state=Wr.Initial,t.start(n),Ho(t.isStarted(),'PersistentStream should have started'),Promise.resolve())})})},e.prototype.handleStreamClose=function(e){return Ho(this.isStarted(),'Can\'t handle server close on non-started stream'),So('PersistentStream','close with error: '+e),this.stream=null,this.close(Wr.Error,e)},e}(),qr=function(d){function t(t,l,n,r,o,i){var a=d.call(this,l,n,r,i)||this;return a.databaseInfo=t,a.serializer=o,a}return Hr(t,d),t.prototype.startRpc=function(e){return this.connection.openStream('Listen',e)},t.prototype.onMessage=function(o){this.backoff.reset();var t=this.serializer.fromWatchChange(o),e=this.serializer.versionFromListenResponse(o);return this.listener.onWatchChange(t,e)},t.prototype.watch=function(o){var t={database:this.serializer.encodedDatabaseId,addTarget:this.serializer.toTarget(o)},e=this.serializer.toListenRequestLabels(o);e&&(t.labels=e),this.sendRequest(t)},t.prototype.unwatch=function(n){var t={};t.database=this.serializer.encodedDatabaseId,t.removeTarget=n,this.sendRequest(t)},t}(Zn),jr=function(d){function t(t,l,n,r,o,i){var a=d.call(this,l,n,r,i)||this;return a.databaseInfo=t,a.serializer=o,a.y=!1,a}return Hr(t,d),Object.defineProperty(t.prototype,'handshakeComplete',{get:function(){return this.y},enumerable:!0,configurable:!0}),t.prototype.start=function(t){this.y=!1,d.prototype.start.call(this,t)},t.prototype.tearDown=function(){this.y&&this.writeMutations([])},t.prototype.startRpc=function(e){return this.connection.openStream('Write',e)},t.prototype.onMessage=function(o){if(Ho(!!o.streamToken,'Got a write response without a stream token'),this.lastStreamToken=o.streamToken,this.y){this.backoff.reset();var t=this.serializer.fromWriteResults(o.writeResults),e=this.serializer.fromVersion(o.commitTime);return this.listener.onMutationResult(e,t)}return Ho(!o.writeResults||0===o.writeResults.length,'Got mutation results for handshake'),this.y=!0,this.listener.onHandshakeComplete()},t.prototype.writeHandshake=function(){Ho(this.isOpen(),'Writing handshake requires an opened stream'),Ho(!this.y,'Handshake already completed');var e={};e.database=this.serializer.encodedDatabaseId,this.sendRequest(e)},t.prototype.writeMutations=function(o){var r=this;Ho(this.isOpen(),'Writing mutations requires an opened stream'),Ho(this.y,'Handshake must be complete before writing mutations'),Ho(0this.pendingWrites.length},e.prototype.outstandingWrites=function(){return this.pendingWrites.length},e.prototype.commit=function(e){Ho(this.canWriteMutations(),'commit called when batches can\'t be written'),this.lastBatchSeen=e.batchId,this.pendingWrites.push(e),this.shouldStartWriteStream()?this.startWriteStream():this.isNetworkEnabled()&&this.writeStream.handshakeComplete&&this.writeStream.writeMutations(e.mutations)},e.prototype.shouldStartWriteStream=function(){return this.isNetworkEnabled()&&!this.writeStream.isStarted()&&0t.indexOf('Firestore Test Simulated Error')&&setTimeout(function(){throw e},0),e}).then(function(){r.operationInProgress=!1})}),this.tail},e.prototype.verifyOperationInProgress=function(){Ho(this.operationInProgress,'verifyOpInProgress() called when no op in progress on this queue.')},e.prototype.drain=function(o){var t=this;return this.delayedOperations.forEach(function(e){e.handle&&(clearTimeout(e.handle),o?t.scheduleInternal(e.op).then(e.deferred.resolve,e.deferred.reject):e.deferred.reject(new Ht(Gt.CANCELLED,'Operation cancelled by shutdown')))}),this.delayedOperations=[],this.delayedOperationsCount=0,this.schedule(function(){return Promise.resolve()})},e}(),oo=function(){function e(e){this.uid=e}return e.prototype.isUnauthenticated=function(){return null==this.uid},e.prototype.toKey=function(){return this.isUnauthenticated()?'anonymous-user':'uid:'+this.uid},e.prototype.equals=function(e){return e.uid===this.uid},e.UNAUTHENTICATED=new e(null),e.GOOGLE_CREDENTIALS=new e('google-credentials-uid'),e.FIRST_PARTY=new e('first-party-uid'),e}(),io=function(){function e(n,o){this.user=o,this.type='OAuth',this.authHeaders={Authorization:'Bearer '+n}}return e}(),ao=function(){function e(){this.userListener=null}return e.prototype.getToken=function(){return Promise.resolve(null)},e.prototype.setUserChangeListener=function(e){Ho(!this.userListener,'Can only call setUserChangeListener() once.'),this.userListener=e,e(oo.UNAUTHENTICATED)},e.prototype.removeUserChangeListener=function(){Ho(null!==this.userListener,'removeUserChangeListener() when no listener registered'),this.userListener=null},e}(),so=function(){function e(n){var o=this;this.app=n,this.tokenListener=null,this.userCounter=0,this.userListener=null,this.tokenListener=function(){var e=o.getUser();o.currentUser&&e.equals(o.currentUser)||(o.currentUser=e,o.userCounter++,o.userListener&&o.userListener(o.currentUser))},this.userCounter=0,this.app.INTERNAL.addAuthTokenListener(this.tokenListener)}return e.prototype.getToken=function(o){var r=this;Ho(null!=this.tokenListener,'getToken cannot be called after listener removed.');var e=this.userCounter;return this.app.INTERNAL.getToken(o).then(function(n){if(r.userCounter!==e)throw new Ht(Gt.ABORTED,'getToken aborted due to uid change.');return n?(Ho('string'==typeof n.accessToken,'Invalid tokenData returned from getToken():'+n),new io(n.accessToken,r.currentUser)):null})},e.prototype.setUserChangeListener=function(e){Ho(!this.userListener,'Can only call setUserChangeListener() once.'),this.userListener=e,this.currentUser&&e(this.currentUser)},e.prototype.removeUserChangeListener=function(){Ho(null!=this.tokenListener,'removeUserChangeListener() called twice'),Ho(null!==this.userListener,'removeUserChangeListener() called when no listener registered'),this.app.INTERNAL.removeAuthTokenListener(this.tokenListener),this.tokenListener=null,this.userListener=null},e.prototype.getUser=function(){'function'!=typeof this.app.INTERNAL.getUid&&Wo('This version of the Firestore SDK requires at least version 3.7.0 of firebase.js.');var e=this.app.INTERNAL.getUid();return Ho(null===e||'string'==typeof e,'Received invalid UID: '+e),new oo(e)},e}(),uo=function(){function e(n,o){this.gapi=n,this.sessionIndex=o,this.type='FirstParty',this.user=oo.FIRST_PARTY,Ho(this.gapi&&this.gapi.auth&&this.gapi.auth.getAuthHeaderValueForFirstParty,'unexpected gapi interface')}return Object.defineProperty(e.prototype,'authHeaders',{get:function(){return{Authorization:this.gapi.auth.getAuthHeaderValueForFirstParty([]),"X-Goog-AuthUser":this.sessionIndex}},enumerable:!0,configurable:!0}),e}(),co=function(){function e(n,o){this.gapi=n,this.sessionIndex=o,Ho(this.gapi&&this.gapi.auth&&this.gapi.auth.getAuthHeaderValueForFirstParty,'unexpected gapi interface')}return e.prototype.getToken=function(){return Promise.resolve(new uo(this.gapi,this.sessionIndex))},e.prototype.setUserChangeListener=function(e){e(oo.FIRST_PARTY)},e.prototype.removeUserChangeListener=function(){},e}(),ho=this&&this.__extends||function(){var o=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(n,t){n.__proto__=t}||function(o,t){for(var e in t)t.hasOwnProperty(e)&&(o[e]=t[e])};return function(t,e){function n(){this.constructor=t}o(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}}(),lo=function(){function e(){}return e.delete=function(){return fo.instance},e.serverTimestamp=function(){return po.instance},e}(),fo=function(n){function t(){return n.call(this)||this}return ho(t,n),t.instance=new t,t}(lo),po=function(n){function t(){return n.call(this)||this}return ho(t,n),t.instance=new t,t}(lo),yo=s(lo,'Use FieldValue.() instead.'),Xr=/^__.*__$/,go=function(){function e(o,r,e){this.data=o,this.fieldMask=r,this.fieldTransforms=e}return e.prototype.toMutations=function(o,t){var e=[];return null===this.fieldMask?e.push(new rn(o,this.data,t)):e.push(new on(o,this.data,this.fieldMask,t)),0=n.docs.size,'Too many documents returned on a document query');var t=n.docs.get(e.q);s.next(new Oo(e.firestore,e.q,t,n.fromCache))}},error:t}),o=this._.listen(Pe.atPath(this.q.path),n,a);return function(){n.mute(),e._.unlisten(o)}},o.prototype.get=function(){var o=this;return m('DocumentReference.get',arguments,0),new Promise(function(a,e){var i=o.onSnapshotInternal({includeQueryMetadataChanges:!0,includeDocumentMetadataChanges:!0,waitForSyncWhenOnline:!0},{next:function(n){i(),!n.exists&&n.metadata.fromCache?e(new Ht(Gt.ABORTED,'Failed to get document because the client is offline.')):a(n)},error:e})})},o}(),Oo=function(){function e(o,a,e,n){this.Q=o,this.q=a,this.nt=e,this.rt=n}return e.prototype.data=function(){if(m('DocumentSnapshot.data',arguments,0),!this.nt)throw new Ht(Gt.NOT_FOUND,'This document doesn\'t exist. Check doc.exists to make sure the document exists before calling doc.data().');return this.convertObject(this.nt.data)},e.prototype.get=function(n){if(m('DocumentSnapshot.get',arguments,1),!this.nt)throw new Ht(Gt.NOT_FOUND,'This document doesn\'t exist. Check doc.exists to make sure the document exists before calling doc.get().');var t=this.nt.data.field(At('DocumentSnapshot.get',n));return void 0===t?void 0:this.convertValue(t)},Object.defineProperty(e.prototype,'id',{get:function(){return this.q.path.lastSegment()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'ref',{get:function(){return new Ro(this.q,this.Q)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'exists',{get:function(){return null!==this.nt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'metadata',{get:function(){return{hasPendingWrites:null!==this.nt&&this.nt.hasLocalMutations,fromCache:this.rt}},enumerable:!0,configurable:!0}),e.prototype.convertObject=function(o){var a=this,e={};return o.forEach(function(n,t){e[n]=a.convertValue(t)}),e},e.prototype.convertValue=function(r){if(r instanceof Ne)return this.convertObject(r);if(r instanceof Ae)return this.convertArray(r);if(r instanceof De){var t=r.value(),e=this.Q.ensureClientConfigured().databaseId();return r.databaseId.equals(e)||o('Document '+this.q.path+' contains a document reference within a different database ('+r.databaseId.projectId+'/'+r.databaseId.database+') which is not supported. It will be treated as a reference in the current database ('+e.projectId+'/'+e.database+') instead.'),new Ro(t,this.Q)}return r.value()},e.prototype.convertArray=function(n){var o=this;return n.internalValue.map(function(e){return o.convertValue(e)})},e}(),Mo=function(){function s(n,o){this.ot=n,this.firestore=o}return s.prototype.where=function(t,e,n){m('Query.where',arguments,3),b('Query.where','string',2,e),I('Query.where',3,n);var d=At('Query.where',t),i;if(!d.isKeyField())i=this.firestore._dataConverter.parseQueryValue('Query.where',n);else if('string'==typeof n){if(-1!==n.indexOf('/'))throw new Ht(Gt.INVALID_ARGUMENT,'Function Query.where() requires its third parameter to be a valid document ID if the first parameter is FieldPath.documentId(), but it contains a slash.');if(''===n)throw new Ht(Gt.INVALID_ARGUMENT,'Function Query.where() requires its third parameter to be a valid document ID if the first parameter is FieldPath.documentId(), but it was an empty string.');var o=this.ot.path.child(new re([n]));Ho(0==o.length%2,'Path should be a document key'),i=new De(this.firestore._databaseId,new ae(o))}else{if(!(n instanceof Ro))throw new Ht(Gt.INVALID_ARGUMENT,'Function Query.where() requires its third parameter to be a string or a DocumentReference if the first parameter is FieldPath.documentId(), but it was: '+k(n)+'.');i=new De(this.firestore._databaseId,n.q)}var a=W(d,Le.fromString(e),i);return this.validateNewFilter(a),new s(this.ot.addFilter(a),this.firestore)},s.prototype.orderBy=function(t,e){f('Query.orderBy',arguments,1,2),v('Query.orderBy','string',2,e);var n;if(void 0===e||'asc'===e)n=Fe.ASCENDING;else{if('desc'!==e)throw new Ht(Gt.INVALID_ARGUMENT,'Function Query.orderBy() has unknown direction \''+e+'\', expected \'asc\' or \'desc\'.');n=Fe.DESCENDING}if(null!==this.ot.startAt)throw new Ht(Gt.INVALID_ARGUMENT,'Invalid query. You must not call Query.startAt() or Query.startAfter() before calling Query.orderBy().');if(null!==this.ot.endAt)throw new Ht(Gt.INVALID_ARGUMENT,'Invalid query. You must not call Query.endAt() or Query.endBefore() before calling Query.orderBy().');var r=At('Query.orderBy',t),o=new qe(r,n);return this.validateNewOrderBy(o),new s(this.ot.addOrderBy(o),this.firestore)},s.prototype.limit=function(t){if(m('Query.limit',arguments,1),b('Query.limit','number',1,t),0>=t)throw new Ht(Gt.INVALID_ARGUMENT,'Invalid Query. Query limit ('+t+') is invalid. Limit must be positive.');return new s(this.ot.withLimit(t),this.firestore)},s.prototype.startAt=function(t){for(var e=[],n=1;nn.length)throw new Ht(Gt.INVALID_ARGUMENT,'Too many arguments provided to '+d+'(). The number of arguments must be less than or equal to the number of Query.orderBy() clauses');for(var r=[],o=0,i;o, or >=) must be on the same field. 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You have a where filter with an inequality (<, <=, >, or >=) on field \''+n+'\' and so you must also use \''+n+'\' as your first Query.orderBy(), but your first Query.orderBy() is on field \''+t+'\' instead.')},s}(),_o=function(){function e(o,r,e){this.Q=o,this.it=r,this.at=e,this._cachedChanges=null,this.metadata={fromCache:e.fromCache,hasPendingWrites:e.hasPendingWrites}}return Object.defineProperty(e.prototype,'docs',{get:function(){var n=[];return this.forEach(function(t){return n.push(t)}),n},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'empty',{get:function(){return this.at.docs.isEmpty()},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'size',{get:function(){return this.at.docs.size},enumerable:!0,configurable:!0}),e.prototype.forEach=function(o,t){var e=this;f('QuerySnapshot.forEach',arguments,1,2),b('QuerySnapshot.forEach','function',1,o),this.at.docs.forEach(function(n){o.call(t,e.convertToDocumentImpl(n))})},Object.defineProperty(e.prototype,'query',{get:function(){return new Mo(this.it,this.Q)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,'docChanges',{get:function(){return this._cachedChanges||(this._cachedChanges=xt(this.Q,this.at)),this._cachedChanges},enumerable:!0,configurable:!0}),e.prototype.convertToDocumentImpl=function(e){return new Oo(this.Q,e.key,e,this.metadata.fromCache)},e}(),Po=function(o){function t(t,a){var n=o.call(this,Pe.atPath(t),a)||this;if(1!=t.length%2)throw new Ht(Gt.INVALID_ARGUMENT,'Invalid collection reference. 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params like `.syntax` and `.project` for + * config resolving + * @returns {Object} + */ +function compileConfig(config, params) { + params = createParams(config, params || {}); + + var resolved = resolveConfig(config, params); + + // Copy extra fields from original config + var knownFields = ['globals', 'syntax', 'project']; + for (var p in config) { + if (knownFields.indexOf(p) === -1) { + resolved[p] = config[p]; + } + } + + return resolved; +} + +/** + * Resolves config for markup syntax + * @param {EmmetConfig} config + * @param {EmmetConfigParams} params + * @return {Object} + */ +function resolveConfig(config, ref) { + var type = ref.type; + var syntax = ref.syntax; + var project = ref.project; + + return { + syntax: syntax, + type: type, + project: project, + format: mergeConfig(config, 'format', type, syntax, project), + profile: mergeConfig(config, 'profile', type, syntax, project), + options: mergeConfig(config, 'options', type, syntax, project), + variables: mergeConfig(config, 'variables', type, syntax, project), + snippets: getConfig(config, 'snippets', type, syntax, project).filter(Boolean) + }; +} + +/** + * @param {EmmetConfig} config + * @param {EmmetConfigParams} params + * @returns {EmmetConfigParams} + */ +function createParams(config, params) { + var type = params.type; + var syntax = params.syntax; + + if (!type && !syntax) { + type = 'markup'; + syntax = defaultSyntaxes[type]; + } else if (!type && syntax) { + if (knownSyntaxes.markup.indexOf(syntax) !== -1) { + type = 'markup'; + } else if (knownSyntaxes.stylesheet.indexOf(syntax) !== -1) { + type = 'stylesheet'; + } else { + type = get(config, ['syntax', syntax, 'type']) || get(config, ['project', params.project, 'syntax', syntax, 'type']); + } + } else if (!syntax) { + syntax = defaultSyntaxes[type]; + } + + return _extends({}, params, { type: type, syntax: syntax }); +} + +function mergeConfig(config, key, type, syntax, project) { + return getConfig(config, key, type, syntax, project).reduce(function (out, obj) { + return _extends({}, out, obj); + }, {}); +} + +function getConfig(config, key, type, syntax, project) { + return [get(config, ['globals', type, key]), get(config, ['project', project, 'globals', type, key]), get(config, ['syntax', syntax, key]), get(config, ['project', project, 'syntax', syntax, key])].filter(Boolean); +} + +/** + * Safe dot-property getter for `obj`: returns value of `obj` by given `key`, + * separated by `.`, but doesn’t throw error if any of the property key exists + * @param {Object} obj + * @param {String[]} key + * @param {*} [defaultValue] + * @return {*} + */ +function get(obj, key, defaultValue) { + var result = obj; + + for (var i = 0; i < key.length; i++) { + if (result == null) { + break; + } + + result = result[key[i]]; + } + + return result != null ? result : defaultValue; +} + +/* harmony default export */ var config_es = (compileConfig); +//# sourceMappingURL=config.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/stream-reader/dist/stream-reader.es.js +/** + * A streaming, character code-based string reader + */ +let StreamReader = class StreamReader { + constructor(string, start, end) { + if (end == null && typeof string === 'string') { + end = string.length; + } + + this.string = string; + this.pos = this.start = start || 0; + this.end = end; + } + + /** + * Returns true only if the stream is at the end of the file. + * @returns {Boolean} + */ + eof() { + return this.pos >= this.end; + } + + /** + * Creates a new stream instance which is limited to given `start` and `end` + * range. E.g. its `eof()` method will look at `end` property, not actual + * stream end + * @param {Point} start + * @param {Point} end + * @return {StreamReader} + */ + limit(start, end) { + return new this.constructor(this.string, start, end); + } + + /** + * Returns the next character code in the stream without advancing it. + * Will return NaN at the end of the file. + * @returns {Number} + */ + peek() { + return this.string.charCodeAt(this.pos); + } + + /** + * Returns the next character in the stream and advances it. + * Also returns undefined when no more characters are available. + * @returns {Number} + */ + next() { + if (this.pos < this.string.length) { + return this.string.charCodeAt(this.pos++); + } + } + + /** + * `match` can be a character code or a function that takes a character code + * and returns a boolean. If the next character in the stream 'matches' + * the given argument, it is consumed and returned. + * Otherwise, `false` is returned. + * @param {Number|Function} match + * @returns {Boolean} + */ + eat(match) { + const ch = this.peek(); + const ok = typeof match === 'function' ? match(ch) : ch === match; + + if (ok) { + this.next(); + } + + return ok; + } + + /** + * Repeatedly calls eat with the given argument, until it + * fails. Returns true if any characters were eaten. + * @param {Object} match + * @returns {Boolean} + */ + eatWhile(match) { + const start = this.pos; + while (!this.eof() && this.eat(match)) {} + return this.pos !== start; + } + + /** + * Backs up the stream n characters. Backing it up further than the + * start of the current token will cause things to break, so be careful. + * @param {Number} n + */ + backUp(n) { + this.pos -= n || 1; + } + + /** + * Get the string between the start of the current token and the + * current stream position. + * @returns {String} + */ + current() { + return this.substring(this.start, this.pos); + } + + /** + * Returns substring for given range + * @param {Number} start + * @param {Number} [end] + * @return {String} + */ + substring(start, end) { + return this.string.slice(start, end); + } + + /** + * Creates error object with current stream state + * @param {String} message + * @return {Error} + */ + error(message) { + const err = new Error(`${message} at char ${this.pos + 1}`); + err.originalMessage = message; + err.pos = this.pos; + err.string = this.string; + return err; + } +}; + + +/* harmony default export */ var stream_reader_es = (StreamReader); +// CONCATENATED MODULE: ../node_modules/@emmetio/stream-reader-utils/dist/stream-reader-utils.es.js +var stream_reader_utils_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +/** + * Methods for consuming quoted values + */ + +const SINGLE_QUOTE = 39; // ' +const DOUBLE_QUOTE = 34; // " + +const defaultOptions = { + escape: 92, // \ character + throws: false +}; + +/** + * Consumes 'single' or "double"-quoted string from given string, if possible + * @param {StreamReader} stream + * @param {Number} options.escape A character code of quote-escape symbol + * @param {Boolean} options.throws Throw error if quotes string can’t be properly consumed + * @return {Boolean} `true` if quoted string was consumed. The contents + * of quoted string will be availabe as `stream.current()` + */ +var eatQuoted = function (stream, options) { + options = options ? stream_reader_utils_es__extends({}, defaultOptions, options) : defaultOptions; + const start = stream.pos; + const quote = stream.peek(); + + if (stream.eat(isQuote)) { + while (!stream.eof()) { + switch (stream.next()) { + case quote: + stream.start = start; + return true; + + case options.escape: + stream.next(); + break; + } + } + + // If we’re here then stream wasn’t properly consumed. + // Revert stream and decide what to do + stream.pos = start; + + if (options.throws) { + throw stream.error('Unable to consume quoted string'); + } + } + + return false; +}; + +function isQuote(code) { + return code === SINGLE_QUOTE || code === DOUBLE_QUOTE; +} + +/** + * Check if given code is a number + * @param {Number} code + * @return {Boolean} + */ +function isNumber(code) { + return code > 47 && code < 58; +} + +/** + * Check if given character code is alpha code (letter through A to Z) + * @param {Number} code + * @param {Number} [from] + * @param {Number} [to] + * @return {Boolean} + */ +function isAlpha(code, from, to) { + from = from || 65; // A + to = to || 90; // Z + code &= ~32; // quick hack to convert any char code to uppercase char code + + return code >= from && code <= to; +} + +/** + * Check if given character code is alpha-numeric (letter through A to Z or number) + * @param {Number} code + * @return {Boolean} + */ +function isAlphaNumeric(code) { + return isNumber(code) || isAlpha(code); +} + +function isWhiteSpace(code) { + return code === 32 /* space */ + || code === 9 /* tab */ + || code === 160; /* non-breaking space */ +} + +/** + * Check if given character code is a space + * @param {Number} code + * @return {Boolean} + */ +function isSpace(code) { + return isWhiteSpace(code) || code === 10 /* LF */ + || code === 13; /* CR */ +} + +const defaultOptions$1 = { + escape: 92, // \ character + throws: false +}; + +/** + * Eats paired characters substring, for example `(foo)` or `[bar]` + * @param {StreamReader} stream + * @param {Number} open Character code of pair openinig + * @param {Number} close Character code of pair closing + * @param {Object} [options] + * @return {Boolean} Returns `true` if chacarter pair was successfully + * consumed, it’s content will be available as `stream.current()` + */ +function eatPair(stream, open, close, options) { + options = options ? stream_reader_utils_es__extends({}, defaultOptions$1, options) : defaultOptions$1; + const start = stream.pos; + + if (stream.eat(open)) { + let stack = 1, + ch; + + while (!stream.eof()) { + if (eatQuoted(stream, options)) { + continue; + } + + ch = stream.next(); + if (ch === open) { + stack++; + } else if (ch === close) { + stack--; + if (!stack) { + stream.start = start; + return true; + } + } else if (ch === options.escape) { + stream.next(); + } + } + + // If we’re here then paired character can’t be consumed + stream.pos = start; + + if (options.throws) { + throw stream.error(`Unable to find matching pair for ${String.fromCharCode(open)}`); + } + } + + return false; +} + + +// CONCATENATED MODULE: ../node_modules/@emmetio/field-parser/dist/field-parser.es.js + + + +const DOLLAR = 36; // $ +const COLON = 58; // : +const ESCAPE = 92; // \ +const OPEN_BRACE = 123; // { +const CLOSE_BRACE = 125; // } + +/** + * Finds fields in given string and returns object with field-less string + * and array of fields found + * @param {String} string + * @return {Object} + */ +function parse(string) { + const stream = new stream_reader_es(string); + const fields = []; + let cleanString = '', + offset = 0, + pos = 0; + let code, field; + + while (!stream.eof()) { + code = stream.peek(); + pos = stream.pos; + + if (code === ESCAPE) { + stream.next(); + stream.next(); + } else if (field = consumeField(stream, cleanString.length + pos - offset)) { + fields.push(field); + cleanString += stream.string.slice(offset, pos) + field.placeholder; + offset = stream.pos; + } else { + stream.next(); + } + } + + return new FieldString(cleanString + stream.string.slice(offset), fields); +} + +/** + * Marks given `string` with `fields`: wraps each field range with + * `${index:placeholder}` (by default) or any other token produced by `token` + * function, if provided + * @param {String} string String to mark + * @param {Array} fields Array of field descriptor. A field descriptor is a + * `{index, location, length}` array. It is important that fields in array + * must be ordered by their location in string: some fields my refer the same + * location so they must appear in order that user expects. + * @param {Function} [token] Function that generates field token. This function + * received two arguments: `index` and `placeholder` and should return string + * @return {String} String with marked fields + */ +function mark(string, fields, token) { + token = token || createToken; + + // order fields by their location and appearence + // NB field ranges should not overlap! (not supported yet) + const ordered = fields.map((field, order) => ({ order, field, end: field.location + field.length })).sort((a, b) => a.end - b.end || a.order - b.order); + + // mark ranges in string + let offset = 0; + const result = ordered.map(item => { + const placeholder = string.substr(item.field.location, item.field.length); + const prefix = string.slice(offset, item.field.location); + offset = item.end; + return prefix + token(item.field.index, placeholder); + }); + + return result.join('') + string.slice(offset); +} + +/** + * Creates field token for string + * @param {Number} index Field index + * @param {String} placeholder Field placeholder, could be empty string + * @return {String} + */ +function createToken(index, placeholder) { + return placeholder ? `\${${index}:${placeholder}}` : `\${${index}}`; +} + +/** + * Consumes field from current stream position: it can be an `$index` or + * or `${index}` or `${index:placeholder}` + * @param {StreamReader} stream + * @param {Number} location Field location in *clean* string + * @return {Field} Object with `index` and `placeholder` properties if + * field was successfully consumed, `null` otherwise + */ +function consumeField(stream, location) { + const start = stream.pos; + + if (stream.eat(DOLLAR)) { + // Possible start of field + let index = consumeIndex(stream); + let placeholder = ''; + + // consumed $index placeholder + if (index != null) { + return new Field(index, placeholder, location); + } + + if (stream.eat(OPEN_BRACE)) { + index = consumeIndex(stream); + if (index != null) { + if (stream.eat(COLON)) { + placeholder = consumePlaceholder(stream); + } + + if (stream.eat(CLOSE_BRACE)) { + return new Field(index, placeholder, location); + } + } + } + } + + // If we reached here then there’s no valid field here, revert + // back to starting position + stream.pos = start; +} + +/** + * Consumes a placeholder: value right after `:` in field. Could be empty + * @param {StreamReader} stream + * @return {String} + */ +function consumePlaceholder(stream) { + let code; + const stack = []; + stream.start = stream.pos; + + while (!stream.eof()) { + code = stream.peek(); + + if (code === OPEN_BRACE) { + stack.push(stream.pos); + } else if (code === CLOSE_BRACE) { + if (!stack.length) { + break; + } + stack.pop(); + } + stream.next(); + } + + if (stack.length) { + throw stream.error('Unable to find matching "}" for curly brace at ' + stack.pop()); + } + + return stream.current(); +} + +/** + * Consumes integer from current stream position + * @param {StreamReader} stream + * @return {Number} + */ +function consumeIndex(stream) { + stream.start = stream.pos; + if (stream.eatWhile(isNumber)) { + return Number(stream.current()); + } +} + +let Field = class Field { + constructor(index, placeholder, location) { + this.index = index; + this.placeholder = placeholder; + this.location = location; + this.length = this.placeholder.length; + } +}; +let FieldString = class FieldString { + /** + * @param {String} string + * @param {Field[]} fields + */ + constructor(string, fields) { + this.string = string; + this.fields = fields; + } + + mark(token) { + return mark(this.string, this.fields, token); + } + + toString() { + return this.string; + } +}; + + +/* harmony default export */ var field_parser_es = (parse); + +//# sourceMappingURL=field-parser.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/extract-abbreviation/dist/extract-abbreviation.es.js +var extract_abbreviation_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +/** + * Minimalistic backwards stream reader + */ +let extract_abbreviation_es_StreamReader = class StreamReader { + constructor(string, start) { + this.string = string; + this.start = start || 0; + this.pos = this.string.length; + } + + sol() { + return this.pos === this.start; + } + + peek(offset) { + return this.string.charCodeAt(this.pos - 1 + (offset || 0)); + } + + prev() { + if (!this.sol()) { + return this.string.charCodeAt(--this.pos); + } + } + + eat(match) { + if (this.sol()) { + return false; + } + + const ok = typeof match === 'function' ? match(this.peek()) : match === this.peek(); + + if (ok) { + this.pos--; + } + + return ok; + } + + eatWhile(match) { + const start = this.pos; + while (this.eat(match)) {} + return this.pos < start; + } +}; + +/** + * Quotes-related utilities + */ + +const extract_abbreviation_es_SINGLE_QUOTE = 39; // ' +const extract_abbreviation_es_DOUBLE_QUOTE = 34; // " +const extract_abbreviation_es_ESCAPE = 92; // \ + +/** + * Check if given character code is a quote + * @param {Number} c + * @return {Boolean} + */ +function extract_abbreviation_es_isQuote(c) { + return c === extract_abbreviation_es_SINGLE_QUOTE || c === extract_abbreviation_es_DOUBLE_QUOTE; +} + +/** + * Consumes quoted value, if possible + * @param {StreamReader} stream + * @return {Boolean} Returns `true` is value was consumed + */ +function extract_abbreviation_es_eatQuoted(stream) { + const start = stream.pos; + const quote = stream.prev(); + + if (extract_abbreviation_es_isQuote(quote)) { + while (!stream.sol()) { + if (stream.prev() === quote && stream.peek() !== extract_abbreviation_es_ESCAPE) { + return true; + } + } + } + + stream.pos = start; + return false; +} + +const TAB = 9; +const SPACE = 32; +const DASH = 45; // - +const SLASH = 47; // / +const extract_abbreviation_es_COLON = 58; // : +const EQUALS = 61; // = +const ANGLE_LEFT = 60; // < +const ANGLE_RIGHT = 62; // > + +/** + * Check if given reader’s current position points at the end of HTML tag + * @param {StreamReader} stream + * @return {Boolean} + */ +var isAtHTMLTag = function (stream) { + const start = stream.pos; + + if (!stream.eat(ANGLE_RIGHT)) { + return false; + } + + let ok = false; + stream.eat(SLASH); // possibly self-closed element + + while (!stream.sol()) { + stream.eatWhile(extract_abbreviation_es_isWhiteSpace); + + if (eatIdent(stream)) { + // ate identifier: could be a tag name, boolean attribute or unquoted + // attribute value + if (stream.eat(SLASH)) { + // either closing tag or invalid tag + ok = stream.eat(ANGLE_LEFT); + break; + } else if (stream.eat(ANGLE_LEFT)) { + // opening tag + ok = true; + break; + } else if (stream.eat(extract_abbreviation_es_isWhiteSpace)) { + // boolean attribute + continue; + } else if (stream.eat(EQUALS)) { + // simple unquoted value or invalid attribute + if (eatIdent(stream)) { + continue; + } + break; + } else if (eatAttributeWithUnquotedValue(stream)) { + // identifier was a part of unquoted value + ok = true; + break; + } + + // invalid tag + break; + } + + if (eatAttribute(stream)) { + continue; + } + + break; + } + + stream.pos = start; + return ok; +}; + +/** + * Eats HTML attribute from given string. + * @param {StreamReader} state + * @return {Boolean} `true` if attribute was consumed. + */ +function eatAttribute(stream) { + return eatAttributeWithQuotedValue(stream) || eatAttributeWithUnquotedValue(stream); +} + +/** + * @param {StreamReader} stream + * @return {Boolean} + */ +function eatAttributeWithQuotedValue(stream) { + const start = stream.pos; + if (extract_abbreviation_es_eatQuoted(stream) && stream.eat(EQUALS) && eatIdent(stream)) { + return true; + } + + stream.pos = start; + return false; +} + +/** + * @param {StreamReader} stream + * @return {Boolean} + */ +function eatAttributeWithUnquotedValue(stream) { + const start = stream.pos; + if (stream.eatWhile(isUnquotedValue) && stream.eat(EQUALS) && eatIdent(stream)) { + return true; + } + + stream.pos = start; + return false; +} + +/** + * Eats HTML identifier from stream + * @param {StreamReader} stream + * @return {Boolean} + */ +function eatIdent(stream) { + return stream.eatWhile(isIdent); +} + +/** + * Check if given character code belongs to HTML identifier + * @param {Number} c + * @return {Boolean} + */ +function isIdent(c) { + return c === extract_abbreviation_es_COLON || c === DASH || extract_abbreviation_es_isAlpha(c) || extract_abbreviation_es_isNumber(c); +} + +/** + * Check if given character code is alpha code (letter though A to Z) + * @param {Number} c + * @return {Boolean} + */ +function extract_abbreviation_es_isAlpha(c) { + c &= ~32; // quick hack to convert any char code to uppercase char code + return c >= 65 && c <= 90; // A-Z +} + +/** + * Check if given code is a number + * @param {Number} c + * @return {Boolean} + */ +function extract_abbreviation_es_isNumber(c) { + return c > 47 && c < 58; +} + +/** + * Check if given code is a whitespace + * @param {Number} c + * @return {Boolean} + */ +function extract_abbreviation_es_isWhiteSpace(c) { + return c === SPACE || c === TAB; +} + +/** + * Check if given code may belong to unquoted attribute value + * @param {Number} c + * @return {Boolean} + */ +function isUnquotedValue(c) { + return c && c !== EQUALS && !extract_abbreviation_es_isWhiteSpace(c) && !extract_abbreviation_es_isQuote(c); +} + +const extract_abbreviation_es_code = ch => ch.charCodeAt(0); +const SQUARE_BRACE_L = extract_abbreviation_es_code('['); +const SQUARE_BRACE_R = extract_abbreviation_es_code(']'); +const ROUND_BRACE_L = extract_abbreviation_es_code('('); +const ROUND_BRACE_R = extract_abbreviation_es_code(')'); +const CURLY_BRACE_L = extract_abbreviation_es_code('{'); +const CURLY_BRACE_R = extract_abbreviation_es_code('}'); + +const specialChars = new Set('#.*:$-_!@%^+>/'.split('').map(extract_abbreviation_es_code)); +const bracePairs = new Map().set(SQUARE_BRACE_L, SQUARE_BRACE_R).set(ROUND_BRACE_L, ROUND_BRACE_R).set(CURLY_BRACE_L, CURLY_BRACE_R); + +const extract_abbreviation_es_defaultOptions = { + syntax: 'markup', + lookAhead: null, + prefix: '' +}; + +/** + * Extracts Emmet abbreviation from given string. + * The goal of this module is to extract abbreviation from current editor’s line, + * e.g. like this: `.foo[title=bar|]` -> `.foo[title=bar]`, where + * `|` is a current caret position. + * @param {String} line A text line where abbreviation should be expanded + * @param {Number} [pos] Caret position in line. If not given, uses end-of-line + * @param {Object} [options] + * @param {Boolean} [options.lookAhead] Allow parser to look ahead of `pos` index for + * searching of missing abbreviation parts. Most editors automatically inserts + * closing braces for `[`, `{` and `(`, which will most likely be right after + * current caret position. So in order to properly expand abbreviation, user + * must explicitly move caret right after auto-inserted braces. With this option + * enabled, parser will search for closing braces right after `pos`. Default is `true` + * @param {String} [options.syntax] Name of context syntax of expanded abbreviation. + * Either 'markup' (default) or 'stylesheet'. In 'stylesheet' syntax, braces `[]` + * and `{}` are not supported thus not extracted. + * @param {String} [options.prefix] A string that should precede abbreviation in + * order to make it successfully extracted. If given, the abbreviation will be + * extracted from the nearest `prefix` occurrence. + * @return {Object} Object with `abbreviation` and its `location` in given line + * if abbreviation can be extracted, `null` otherwise + */ +function extractAbbreviation(line, pos, options) { + // make sure `pos` is within line range + pos = Math.min(line.length, Math.max(0, pos == null ? line.length : pos)); + + if (typeof options === 'boolean') { + options = extract_abbreviation_es__extends({}, extract_abbreviation_es_defaultOptions, { lookAhead: options }); + } else { + options = extract_abbreviation_es__extends({}, extract_abbreviation_es_defaultOptions, options); + } + + if (options.lookAhead == null || options.lookAhead === true) { + pos = offsetPastAutoClosed(line, pos, options); + } + + let c; + const start = getStartOffset(line, pos, options.prefix); + if (start === -1) { + return null; + } + + const stream = new extract_abbreviation_es_StreamReader(line, start); + stream.pos = pos; + const stack = []; + + while (!stream.sol()) { + c = stream.peek(); + + if (isCloseBrace(c, options.syntax)) { + stack.push(c); + } else if (isOpenBrace(c, options.syntax)) { + if (stack.pop() !== bracePairs.get(c)) { + // unexpected brace + break; + } + } else if (has(stack, SQUARE_BRACE_R) || has(stack, CURLY_BRACE_R)) { + // respect all characters inside attribute sets or text nodes + stream.pos--; + continue; + } else if (isAtHTMLTag(stream) || !isAbbreviation(c)) { + break; + } + + stream.pos--; + } + + if (!stack.length && stream.pos !== pos) { + // found something, remove some invalid symbols from the + // beginning and return abbreviation + const abbreviation = line.slice(stream.pos, pos).replace(/^[*+>^]+/, ''); + return { + abbreviation, + location: pos - abbreviation.length, + start: options.prefix ? start - options.prefix.length : pos - abbreviation.length, + end: pos + }; + } +} + +/** + * Returns new `line` index which is right after characters beyound `pos` that + * editor will likely automatically close, e.g. }, ], and quotes + * @param {String} line + * @param {Number} pos + * @return {Number} + */ +function offsetPastAutoClosed(line, pos, options) { + // closing quote is allowed only as a next character + if (extract_abbreviation_es_isQuote(line.charCodeAt(pos))) { + pos++; + } + + // offset pointer until non-autoclosed character is found + while (isCloseBrace(line.charCodeAt(pos), options.syntax)) { + pos++; + } + + return pos; +} + +/** + * Returns start offset (left limit) in `line` where we should stop looking for + * abbreviation: it’s nearest to `pos` location of `prefix` token + * @param {String} line + * @param {Number} pos + * @param {String} prefix + * @return {Number} + */ +function getStartOffset(line, pos, prefix) { + if (!prefix) { + return 0; + } + + const stream = new extract_abbreviation_es_StreamReader(line); + const compiledPrefix = String(prefix).split('').map(extract_abbreviation_es_code); + stream.pos = pos; + let result; + + while (!stream.sol()) { + if (consumePair(stream, SQUARE_BRACE_R, SQUARE_BRACE_L) || consumePair(stream, CURLY_BRACE_R, CURLY_BRACE_L)) { + continue; + } + + result = stream.pos; + if (consumeArray(stream, compiledPrefix)) { + return result; + } + + stream.pos--; + } + + return -1; +} + +/** + * Consumes full character pair, if possible + * @param {StreamReader} stream + * @param {Number} close + * @param {Number} open + * @return {Boolean} + */ +function consumePair(stream, close, open) { + const start = stream.pos; + if (stream.eat(close)) { + while (!stream.sol()) { + if (stream.eat(open)) { + return true; + } + + stream.pos--; + } + } + + stream.pos = start; + return false; +} + +/** + * Consumes all character codes from given array, right-to-left, if possible + * @param {StreamReader} stream + * @param {Number[]} arr + */ +function consumeArray(stream, arr) { + const start = stream.pos; + let consumed = false; + + for (let i = arr.length - 1; i >= 0 && !stream.sol(); i--) { + if (!stream.eat(arr[i])) { + break; + } + + consumed = i === 0; + } + + if (!consumed) { + stream.pos = start; + } + + return consumed; +} + +function has(arr, value) { + return arr.indexOf(value) !== -1; +} + +function isAbbreviation(c) { + return c > 64 && c < 91 || // uppercase letter + c > 96 && c < 123 // lowercase letter + || c > 47 && c < 58 // number + || specialChars.has(c); // special character +} + +function isOpenBrace(c, syntax) { + return c === ROUND_BRACE_L || syntax === 'markup' && (c === SQUARE_BRACE_L || c === CURLY_BRACE_L); +} + +function isCloseBrace(c, syntax) { + return c === ROUND_BRACE_R || syntax === 'markup' && (c === SQUARE_BRACE_R || c === CURLY_BRACE_R); +} + +/* harmony default export */ var extract_abbreviation_es = (extractAbbreviation); +// CONCATENATED MODULE: ../node_modules/@emmetio/node/dist/node.es.js +var node_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +/** + * Attribute descriptor of parsed abbreviation node + * @param {String} name Attribute name + * @param {String} value Attribute value + * @param {Object} options Additional custom attribute options + * @param {Boolean} options.boolean Attribute is boolean (e.g. name equals value) + * @param {Boolean} options.implied Attribute is implied (e.g. must be outputted + * only if contains non-null value) + */ +let Attribute = class Attribute { + constructor(name, value, options) { + this.name = name; + this.value = value != null ? value : null; + this.options = options || {}; + } + + /** + * Create a copy of current attribute + * @return {Attribute} + */ + clone() { + return new Attribute(this.name, this.value, node_es__extends({}, this.options)); + } + + /** + * A string representation of current node + */ + valueOf() { + return `${this.name}="${this.value}"`; + } +}; + +/** + * A parsed abbreviation AST node. Nodes build up an abbreviation AST tree + */ + +let Node = class Node { + /** + * Creates a new node + * @param {String} [name] Node name + * @param {Array} [attributes] Array of attributes to add + */ + constructor(name, attributes) { + // own properties + this.name = name || null; + this.value = null; + this.repeat = null; + this.selfClosing = false; + + this.children = []; + + /** @type {Node} Pointer to parent node */ + this.parent = null; + + /** @type {Node} Pointer to next sibling */ + this.next = null; + + /** @type {Node} Pointer to previous sibling */ + this.previous = null; + + this._attributes = []; + + if (Array.isArray(attributes)) { + attributes.forEach(attr => this.setAttribute(attr)); + } + } + + /** + * Array of current node attributes + * @return {Attribute[]} Array of attributes + */ + get attributes() { + return this._attributes; + } + + /** + * A shorthand to retreive node attributes as map + * @return {Object} + */ + get attributesMap() { + return this.attributes.reduce((out, attr) => { + out[attr.name] = attr.options.boolean ? attr.name : attr.value; + return out; + }, {}); + } + + /** + * Check if current node is a grouping one, e.g. has no actual representation + * and is used for grouping subsequent nodes only + * @return {Boolean} + */ + get isGroup() { + return !this.name && !this.value && !this._attributes.length; + } + + /** + * Check if given node is a text-only node, e.g. contains only value + * @return {Boolean} + */ + get isTextOnly() { + return !this.name && !!this.value && !this._attributes.length; + } + + /** + * Returns first child node + * @return {Node} + */ + get firstChild() { + return this.children[0]; + } + + /** + * Returns last child of current node + * @return {Node} + */ + get lastChild() { + return this.children[this.children.length - 1]; + } + + /** + * Return index of current node in its parent child list + * @return {Number} Returns -1 if current node is a root one + */ + get childIndex() { + return this.parent ? this.parent.children.indexOf(this) : -1; + } + + /** + * Returns next sibling of current node + * @return {Node} + */ + get nextSibling() { + return this.next; + } + + /** + * Returns previous sibling of current node + * @return {Node} + */ + get previousSibling() { + return this.previous; + } + + /** + * Returns array of unique class names in current node + * @return {String[]} + */ + get classList() { + const attr = this.getAttribute('class'); + return attr && attr.value ? attr.value.split(/\s+/g).filter(uniqueClass) : []; + } + + /** + * Convenient alias to create a new node instance + * @param {String} [name] Node name + * @param {Object} [attributes] Attributes hash + * @return {Node} + */ + create(name, attributes) { + return new Node(name, attributes); + } + + /** + * Sets given attribute for current node + * @param {String|Object|Attribute} name Attribute name or attribute object + * @param {String} [value] Attribute value + */ + setAttribute(name, value) { + const attr = createAttribute(name, value); + const curAttr = this.getAttribute(name); + if (curAttr) { + this.replaceAttribute(curAttr, attr); + } else { + this._attributes.push(attr); + } + } + + /** + * Check if attribute with given name exists in node + * @param {String} name + * @return {Boolean} + */ + hasAttribute(name) { + return !!this.getAttribute(name); + } + + /** + * Returns attribute object by given name + * @param {String} name + * @return {Attribute} + */ + getAttribute(name) { + if (typeof name === 'object') { + name = name.name; + } + + for (var i = 0; i < this._attributes.length; i++) { + const attr = this._attributes[i]; + if (attr.name === name) { + return attr; + } + } + } + + /** + * Replaces attribute with new instance + * @param {String|Attribute} curAttribute Current attribute name or instance + * to replace + * @param {String|Object|Attribute} newName New attribute name or attribute object + * @param {String} [newValue] New attribute value + */ + replaceAttribute(curAttribute, newName, newValue) { + if (typeof curAttribute === 'string') { + curAttribute = this.getAttribute(curAttribute); + } + + const ix = this._attributes.indexOf(curAttribute); + if (ix !== -1) { + this._attributes.splice(ix, 1, createAttribute(newName, newValue)); + } + } + + /** + * Removes attribute with given name + * @param {String|Attribute} attr Atrtibute name or instance + */ + removeAttribute(attr) { + if (typeof attr === 'string') { + attr = this.getAttribute(attr); + } + + const ix = this._attributes.indexOf(attr); + if (ix !== -1) { + this._attributes.splice(ix, 1); + } + } + + /** + * Removes all attributes from current node + */ + clearAttributes() { + this._attributes.length = 0; + } + + /** + * Adds given class name to class attribute + * @param {String} token Class name token + */ + addClass(token) { + token = normalize(token); + + if (!this.hasAttribute('class')) { + this.setAttribute('class', token); + } else if (token && !this.hasClass(token)) { + this.setAttribute('class', this.classList.concat(token).join(' ')); + } + } + + /** + * Check if current node contains given class name + * @param {String} token Class name token + * @return {Boolean} + */ + hasClass(token) { + return this.classList.indexOf(normalize(token)) !== -1; + } + + /** + * Removes given class name from class attribute + * @param {String} token Class name token + */ + removeClass(token) { + token = normalize(token); + if (this.hasClass(token)) { + this.setAttribute('class', this.classList.filter(name => name !== token).join(' ')); + } + } + + /** + * Appends child to current node + * @param {Node} node + */ + appendChild(node) { + this.insertAt(node, this.children.length); + } + + /** + * Inserts given `newNode` before `refNode` child node + * @param {Node} newNode + * @param {Node} refNode + */ + insertBefore(newNode, refNode) { + this.insertAt(newNode, this.children.indexOf(refNode)); + } + + /** + * Insert given `node` at `pos` position of child list + * @param {Node} node + * @param {Number} pos + */ + insertAt(node, pos) { + if (pos < 0 || pos > this.children.length) { + throw new Error('Unable to insert node: position is out of child list range'); + } + + const prev = this.children[pos - 1]; + const next = this.children[pos]; + + node.remove(); + node.parent = this; + this.children.splice(pos, 0, node); + + if (prev) { + node.previous = prev; + prev.next = node; + } + + if (next) { + node.next = next; + next.previous = node; + } + } + + /** + * Removes given child from current node + * @param {Node} node + */ + removeChild(node) { + const ix = this.children.indexOf(node); + if (ix !== -1) { + this.children.splice(ix, 1); + if (node.previous) { + node.previous.next = node.next; + } + + if (node.next) { + node.next.previous = node.previous; + } + + node.parent = node.next = node.previous = null; + } + } + + /** + * Removes current node from its parent + */ + remove() { + if (this.parent) { + this.parent.removeChild(this); + } + } + + /** + * Creates a detached copy of current node + * @param {Boolean} deep Clone node contents as well + * @return {Node} + */ + clone(deep) { + const clone = new Node(this.name); + clone.value = this.value; + clone.selfClosing = this.selfClosing; + if (this.repeat) { + clone.repeat = node_es__extends({}, this.repeat); + } + + this._attributes.forEach(attr => clone.setAttribute(attr.clone())); + + if (deep) { + this.children.forEach(child => clone.appendChild(child.clone(true))); + } + + return clone; + } + + /** + * Walks on each descendant node and invokes given `fn` function on it. + * The function receives two arguments: the node itself and its depth level + * from current node. If function returns `false`, it stops walking + * @param {Function} fn + */ + walk(fn, _level) { + _level = _level || 0; + let ctx = this.firstChild; + + while (ctx) { + // in case if context node will be detached during `fn` call + const next = ctx.next; + + if (fn(ctx, _level) === false || ctx.walk(fn, _level + 1) === false) { + return false; + } + + ctx = next; + } + } + + /** + * A helper method for transformation chaining: runs given `fn` function on + * current node and returns the same node + */ + use(fn) { + const args = [this]; + for (var i = 1; i < arguments.length; i++) { + args.push(arguments[i]); + } + + fn.apply(null, args); + return this; + } + + toString() { + const attrs = this.attributes.map(attr => { + attr = this.getAttribute(attr.name); + const opt = attr.options; + let out = `${opt && opt.implied ? '!' : ''}${attr.name || ''}`; + if (opt && opt.boolean) { + out += '.'; + } else if (attr.value != null) { + out += `="${attr.value}"`; + } + return out; + }); + + let out = `${this.name || ''}`; + if (attrs.length) { + out += `[${attrs.join(' ')}]`; + } + + if (this.value != null) { + out += `{${this.value}}`; + } + + if (this.selfClosing) { + out += '/'; + } + + if (this.repeat) { + out += `*${this.repeat.count ? this.repeat.count : ''}`; + if (this.repeat.value != null) { + out += `@${this.repeat.value}`; + } + } + + return out; + } +}; + +/** + * Attribute factory + * @param {String|Attribute|Object} name Attribute name or attribute descriptor + * @param {*} value Attribute value + * @return {Attribute} + */ + +function createAttribute(name, value) { + if (name instanceof Attribute) { + return name; + } + + if (typeof name === 'string') { + return new Attribute(name, value); + } + + if (name && typeof name === 'object') { + return new Attribute(name.name, name.value, name.options); + } +} + +/** + * @param {String} str + * @return {String} + */ +function normalize(str) { + return String(str).trim(); +} + +function uniqueClass(item, i, arr) { + return item && arr.indexOf(item) === i; +} + +/* harmony default export */ var node_es = (Node); +// CONCATENATED MODULE: ../node_modules/@emmetio/abbreviation/dist/abbreviation.es.js + + + + +const ASTERISK = 42; // * + +/** + * Consumes node repeat token from current stream position and returns its + * parsed value + * @param {StringReader} stream + * @return {Object} + */ +function consumeRepeat(stream) { + if (stream.eat(ASTERISK)) { + stream.start = stream.pos; + + // XXX think about extending repeat syntax with through numbering + return { count: stream.eatWhile(isNumber) ? +stream.current() : null }; + } +} + +const opt = { throws: true }; + +/** + * Consumes quoted literal from current stream position and returns it’s inner, + * unquoted, value + * @param {StringReader} stream + * @return {String} Returns `null` if unable to consume quoted value from current + * position + */ +function consumeQuoted(stream) { + if (eatQuoted(stream, opt)) { + return stream.current().slice(1, -1); + } +} + +const TEXT_START = 123; // { +const TEXT_END = 125; // } +const abbreviation_es_ESCAPE = 92; // \ character + +/** + * Consumes text node `{...}` from stream + * @param {StreamReader} stream + * @return {String} Returns consumed text value (without surrounding braces) or + * `null` if there’s no text at starting position + */ +function consumeText(stream) { + // NB using own implementation instead of `eatPair()` from @emmetio/stream-reader-utils + // to disable quoted value consuming + const start = stream.pos; + + if (stream.eat(TEXT_START)) { + let stack = 1, + ch; + let result = ''; + let offset = stream.pos; + + while (!stream.eof()) { + ch = stream.next(); + if (ch === TEXT_START) { + stack++; + } else if (ch === TEXT_END) { + stack--; + if (!stack) { + stream.start = start; + return result + stream.substring(offset, stream.pos - 1); + } + } else if (ch === abbreviation_es_ESCAPE) { + ch = stream.next(); + if (ch === TEXT_START || ch === TEXT_END) { + result += stream.substring(offset, stream.pos - 2) + String.fromCharCode(ch); + offset = stream.pos; + } + } + } + + // If we’re here then paired character can’t be consumed + stream.pos = start; + throw stream.error(`Unable to find closing ${String.fromCharCode(TEXT_END)} for text start`); + } + + return null; +} + +const EXCL = 33; // . +const DOT = 46; // . +const abbreviation_es_EQUALS = 61; // = +const ATTR_OPEN = 91; // [ +const ATTR_CLOSE = 93; // ] + +const reAttributeName = /^\!?[\w\-:\$@]+\.?$/; + +/** + * Consumes attributes defined in square braces from given stream. + * Example: + * [attr col=3 title="Quoted string" selected. support={react}] + * @param {StringReader} stream + * @returns {Array} Array of consumed attributes + */ +function consumeAttributes(stream) { + if (!stream.eat(ATTR_OPEN)) { + return null; + } + + const result = []; + let token, attr; + + while (!stream.eof()) { + stream.eatWhile(isWhiteSpace); + + if (stream.eat(ATTR_CLOSE)) { + return result; // End of attribute set + } else if ((token = consumeQuoted(stream)) != null) { + // Consumed quoted value: anonymous attribute + result.push({ + name: null, + value: token + }); + } else if (eatUnquoted(stream)) { + // Consumed next word: could be either attribute name or unquoted default value + token = stream.current(); + if (!reAttributeName.test(token)) { + // anonymous attribute + result.push({ name: null, value: token }); + } else { + // Looks like a regular attribute + attr = parseAttributeName(token); + result.push(attr); + + if (stream.eat(abbreviation_es_EQUALS)) { + // Explicitly defined value. Could be a word, a quoted string + // or React-like expression + if ((token = consumeQuoted(stream)) != null) { + attr.value = token; + } else if ((token = consumeText(stream)) != null) { + attr.value = token; + attr.options = { + before: '{', + after: '}' + }; + } else if (eatUnquoted(stream)) { + attr.value = stream.current(); + } + } + } + } else { + throw stream.error('Expected attribute name'); + } + } + + throw stream.error('Expected closing "]" brace'); +} + +function parseAttributeName(name) { + const options = {}; + + // If a first character in attribute name is `!` — it’s an implied + // default attribute + if (name.charCodeAt(0) === EXCL) { + name = name.slice(1); + options.implied = true; + } + + // Check for last character: if it’s a `.`, user wants boolean attribute + if (name.charCodeAt(name.length - 1) === DOT) { + name = name.slice(0, name.length - 1); + options.boolean = true; + } + + const attr = { name }; + if (Object.keys(options).length) { + attr.options = options; + } + + return attr; +} + +/** + * Eats token that can be an unquoted value from given stream + * @param {StreamReader} stream + * @return {Boolean} + */ +function eatUnquoted(stream) { + const start = stream.pos; + if (stream.eatWhile(isUnquoted)) { + stream.start = start; + return true; + } +} + +function isUnquoted(code) { + return !isSpace(code) && !isQuote(code) && code !== ATTR_OPEN && code !== ATTR_CLOSE && code !== abbreviation_es_EQUALS; +} + +const HASH = 35; // # +const DOT$1 = 46; // . +const abbreviation_es_SLASH = 47; // / + +/** + * Consumes a single element node from current abbreviation stream + * @param {StringReader} stream + * @return {Node} + */ +function consumeElement(stream) { + // consume element name, if provided + const start = stream.pos; + const node = new node_es(eatName(stream)); + let next; + + while (!stream.eof()) { + if (stream.eat(DOT$1)) { + node.addClass(eatName(stream)); + } else if (stream.eat(HASH)) { + node.setAttribute('id', eatName(stream)); + } else if (stream.eat(abbreviation_es_SLASH)) { + // A self-closing indicator must be at the end of non-grouping node + if (node.isGroup) { + stream.backUp(1); + throw stream.error('Unexpected self-closing indicator'); + } + node.selfClosing = true; + if (next = consumeRepeat(stream)) { + node.repeat = next; + } + break; + } else if (next = consumeAttributes(stream)) { + for (let i = 0, il = next.length; i < il; i++) { + node.setAttribute(next[i]); + } + } else if ((next = consumeText(stream)) !== null) { + node.value = next; + } else if (next = consumeRepeat(stream)) { + node.repeat = next; + } else { + break; + } + } + + if (start === stream.pos) { + throw stream.error(`Unable to consume abbreviation node, unexpected ${stream.peek()}`); + } + + return node; +} + +function eatName(stream) { + stream.start = stream.pos; + stream.eatWhile(isName); + return stream.current(); +} + +function isName(code) { + return isAlphaNumeric(code) || code === 45 /* - */ + || code === 58 /* : */ + || code === 36 /* $ */ + || code === 64 /* @ */ + || code === 33 /* ! */ + || code === 95 /* _ */ + || code === 37 /* % */; +} + +const GROUP_START = 40; // ( +const GROUP_END = 41; // ) +const OP_SIBLING = 43; // + +const OP_CHILD = 62; // > +const OP_CLIMB = 94; // ^ + +/** + * Parses given string into a node tree + * @param {String} str Abbreviation to parse + * @return {Node} + */ +function abbreviation_es_parse(str) { + const stream = new stream_reader_es(str.trim()); + const root = new node_es(); + let ctx = root, + groupStack = [], + ch; + + while (!stream.eof()) { + ch = stream.peek(); + + if (ch === GROUP_START) { + // start of group + // The grouping node should be detached to properly handle + // out-of-bounds `^` operator. Node will be attached right on group end + const node = new node_es(); + groupStack.push([node, ctx, stream.pos]); + ctx = node; + stream.next(); + continue; + } else if (ch === GROUP_END) { + // end of group + const lastGroup = groupStack.pop(); + if (!lastGroup) { + throw stream.error('Unexpected ")" group end'); + } + + const node = lastGroup[0]; + ctx = lastGroup[1]; + stream.next(); + + // a group can have a repeater + if (node.repeat = consumeRepeat(stream)) { + ctx.appendChild(node); + } else { + // move all children of group into parent node + while (node.firstChild) { + ctx.appendChild(node.firstChild); + } + } + // for convenience, groups can be joined with optional `+` operator + stream.eat(OP_SIBLING); + + continue; + } + + const node = consumeElement(stream); + ctx.appendChild(node); + + if (stream.eof()) { + break; + } + + switch (stream.peek()) { + case OP_SIBLING: + stream.next(); + continue; + + case OP_CHILD: + stream.next(); + ctx = node; + continue; + + case OP_CLIMB: + // it’s perfectly valid to have multiple `^` operators + while (stream.eat(OP_CLIMB)) { + ctx = ctx.parent || ctx; + } + continue; + } + } + + if (groupStack.length) { + stream.pos = groupStack.pop()[2]; + throw stream.error('Expected group close'); + } + + return root; +} + +/** + * Parses given abbreviation and un-rolls it into a full tree: recursively + * replaces repeated elements with actual nodes + * @param {String} abbr + * @return {Node} + */ +function index(abbr) { + const tree = abbreviation_es_parse(abbr); + tree.walk(unroll); + return tree; +} + +function unroll(node) { + if (!node.repeat || !node.repeat.count) { + return; + } + + const parent = node.parent; + let ix = parent.children.indexOf(node); + + for (let i = 0; i < node.repeat.count; i++) { + const clone = node.clone(true); + clone.repeat.value = i + 1; + clone.walk(unroll); + + if (clone.isGroup) { + while (clone.children.length > 0) { + clone.firstChild.repeat = clone.repeat; + parent.insertAt(clone.firstChild, ix++); + } + } else { + parent.insertAt(clone, ix++); + } + } + + node.parent.removeChild(node); +} + +/* harmony default export */ var abbreviation_es = (index); +//# sourceMappingURL=abbreviation.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/html-snippets-resolver/dist/html-snippets-resolver.es.js +var html_snippets_resolver_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + +/** + * For every node in given `tree`, finds matching snippet from `registry` and + * resolves it into a parsed abbreviation. Resolved node is then updated or + * replaced with matched abbreviation tree. + * + * A HTML registry basically contains aliases to another Emmet abbreviations, + * e.g. a predefined set of name, attribues and so on, possibly a complex + * abbreviation with multiple elements. So we have to get snippet, parse it + * and recursively resolve it. + * + * @param {Node} tree Parsed Emmet abbreviation + * @param {SnippetsRegistry} registry Registry with all available snippets + * @return {Node} Updated tree + */ + +var html_snippets_resolver_es_index = function (tree, registry) { + tree.walk(node => resolveNode(node, registry)); + return tree; +}; + +function resolveNode(node, registry) { + const stack = new Set(); + const resolve = node => { + const snippet = registry.resolve(node.name); + // A snippet in stack means circular reference. + // It can be either a user error or a perfectly valid snippet like + // "img": "img[src alt]/", e.g. an element with predefined shape. + // In any case, simply stop parsing and keep element as is + if (!snippet || stack.has(snippet)) { + return; + } + + // In case if matched snippet is a function, pass control into it + if (typeof snippet.value === 'function') { + return snippet.value(node, registry, resolve); + } + + const tree = abbreviation_es(snippet.value); + + stack.add(snippet); + tree.walk(resolve); + stack.delete(snippet); + + // move current node contents into new tree + const childTarget = findDeepestNode(tree); + merge(childTarget, node); + + while (tree.firstChild) { + node.parent.insertBefore(tree.firstChild, node); + } + + childTarget.parent.insertBefore(node, childTarget); + childTarget.remove(); + }; + + resolve(node); +} + +/** + * Adds data from first node into second node and returns it + * @param {Node} from + * @param {Node} to + * @return {Node} + */ +function merge(from, to) { + to.name = from.name; + + if (from.selfClosing) { + to.selfClosing = true; + } + + if (from.value != null) { + to.value = from.value; + } + + if (from.repeat) { + to.repeat = html_snippets_resolver_es__extends({}, from.repeat); + } + + return mergeAttributes(from, to); +} + +/** + * Transfer attributes from first element to second one and preserve first + * element’s attributes order + * @param {Node} from + * @param {Node} to + * @return {Node} + */ +function mergeAttributes(from, to) { + mergeClassNames(from, to); + + // It’s important to preserve attributes order: ones in `from` have higher + // pripority than in `to`. Collect attributes in map in order they should + // appear in `to` + const attrMap = new Map(); + + let attrs = from.attributes; + for (let i = 0; i < attrs.length; i++) { + attrMap.set(attrs[i].name, attrs[i].clone()); + } + + attrs = to.attributes.slice(); + for (let i = 0, attr, a; i < attrs.length; i++) { + attr = attrs[i]; + if (attrMap.has(attr.name)) { + a = attrMap.get(attr.name); + a.value = attr.value; + + // If user explicitly wrote attribute in abbreviation, it’s no longer + // implied and should be outputted even if value is empty + if (a.options.implied) { + a.options.implied = false; + } + } else { + attrMap.set(attr.name, attr); + } + + to.removeAttribute(attr); + } + + const newAttrs = Array.from(attrMap.values()); + for (let i = 0; i < newAttrs.length; i++) { + to.setAttribute(newAttrs[i]); + } + + return to; +} + +/** + * Adds class names from first node to second one + * @param {Node} from + * @param {Node} to + * @return {Node} + */ +function mergeClassNames(from, to) { + const classNames = from.classList; + for (let i = 0; i < classNames.length; i++) { + to.addClass(classNames[i]); + } + + return to; +} + +/** + * Finds node which is the deepest for in current node or node iteself. + * @param {Node} node + * @return {Node} + */ +function findDeepestNode(node) { + while (node.children.length) { + node = node.children[node.children.length - 1]; + } + + return node; +} + +/* harmony default export */ var html_snippets_resolver_es = (html_snippets_resolver_es_index); +// CONCATENATED MODULE: ../node_modules/@emmetio/implicit-tag/dist/implicit-tag.es.js +const inlineElements = new Set('a,abbr,acronym,applet,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,iframe,img,input,ins,kbd,label,map,object,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var'.split(',')); +const elementMap = { + p: 'span', + ul: 'li', + ol: 'li', + table: 'tr', + tr: 'td', + tbody: 'tr', + thead: 'tr', + tfoot: 'tr', + colgroup: 'col', + select: 'option', + optgroup: 'option', + audio: 'source', + video: 'source', + object: 'param', + map: 'area' +}; + +/** + * Returns best child node name for given parent node name + * @param {String} parentName Name of parent node + * @return {String} + */ +function resolveImplicitName(parentName) { + parentName = (parentName || '').toLowerCase(); + return elementMap[parentName] || (inlineElements.has(parentName) ? 'span' : 'div'); +} + +/* harmony default export */ var implicit_tag_es = (resolveImplicitName); +// CONCATENATED MODULE: ../node_modules/@emmetio/html-transform/dist/html-transform.es.js +var html_transform_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + +/** + * Adds missing tag names for given tree depending on node’s parent name + */ +var implicitTags = function (tree) { + tree.walk(node => { + // resolve only nameless nodes without content + if (node.name == null && node.attributes.length) { + node.name = implicit_tag_es(node.parent.name); + } + }); + return tree; +}; + +/** + * Locates all occurances of given `token` which are not escaped (e.g. are not + * preceded with `\`) given in `str` + * @param {String} str + * @return {Array} Array of token ranges + */ +function findUnescapedTokens(str, token) { + const result = new Set(); + const tlen = token.length; + + // 1. Find all occurances of tokens + let pos = 0; + while ((pos = str.indexOf(token, pos)) !== -1) { + result.add(pos); + pos += tlen; + } + + if (result.size) { + // 2. Remove ones that escaped + let pos = 0; + const len = str.length; + + while (pos < len) { + if (str[pos++] === '\\') { + result.delete(pos++); + } + } + } + + return Array.from(result).map(ix => html_transform_es_range(ix, tlen)); +} + +/** + * Replaces `ranges`, generated by `range()` function, with given `value` in `str` + * @param {String} str Where to replace ranges + * @param {Array} ranges Ranes, created by `range()` function + * @param {String|Function} value Replacement value. If it’s a function, it + * will take a range value as argument and should return a new string + * @return {String} + */ +function replaceRanges(str, ranges, value) { + // should walk from the end of array to keep ranges valid after replacement + for (let i = ranges.length - 1; i >= 0; i--) { + const r = ranges[i]; + + let offset = 0; + let offsetLength = 0; + let descendingOrder = false; + + if (str.substr(r[0] + r[1], 1) === '@') { + if (str.substr(r[0] + r[1] + 1, 1) === '-') { + descendingOrder = true; + } + const matches = str.substr(r[0] + r[1] + 1 + Number(descendingOrder)).match(/^(\d+)/); + if (matches) { + offsetLength = matches[1].length + 1 + Number(descendingOrder); + offset = parseInt(matches[1]) - 1; + } else { + offsetLength = 2; + } + } + + str = str.substring(0, r[0]) + (typeof value === 'function' ? value(str.substr(r[0], r[1]), offset, descendingOrder) : value) + str.substring(r[0] + r[1] + offsetLength); + } + + return str; +} + +function html_transform_es_range(start, length) { + return [start, length]; +} + +const numberingToken = '$'; + +/** + * Numbering of expanded abbreviation: finds all nodes with `$` in value + * or attributes and replaces its occurances with repeater value + */ +var applyNumbering = function (tree) { + tree.walk(applyNumbering$1); + return tree; +}; + +/** + * Applies numbering for given node: replaces occurances of numbering token + * in node’s name, content and attributes + * @param {Node} node + * @return {Node} + */ +function applyNumbering$1(node) { + const repeater = findRepeater(node); + + if (repeater && repeater.value != null) { + // NB replace numbering in nodes with explicit repeater only: + // it solves issues with abbreviations like `xsl:if[test=$foo]` where + // `$foo` is preferred output + const value = repeater.value; + const count = repeater.count; + + node.name = replaceNumbering(node.name, value, count); + node.value = replaceNumbering(node.value, value, count); + node.attributes.forEach(attr => { + const copy = node.getAttribute(attr.name).clone(); + copy.name = replaceNumbering(attr.name, value, count); + copy.value = replaceNumbering(attr.value, value, count); + node.replaceAttribute(attr.name, copy); + }); + } + + return node; +} + +/** + * Returns repeater object for given node + * @param {Node} node + * @return {Object} + */ +function findRepeater(node) { + while (node) { + if (node.repeat) { + return node.repeat; + } + + node = node.parent; + } +} + +/** + * Replaces numbering in given string + * @param {String} str + * @param {Number} value + * @return {String} + */ +function replaceNumbering(str, value, count) { + // replace numbering in strings only: skip explicit wrappers that could + // contain unescaped numbering tokens + if (typeof str === 'string') { + const ranges = getNumberingRanges(str); + return replaceNumberingRanges(str, ranges, value, count); + } + + return str; +} + +/** + * Returns numbering ranges, e.g. ranges of `$` occurances, in given string. + * Multiple adjacent ranges are combined + * @param {String} str + * @return {Array} + */ +function getNumberingRanges(str) { + return findUnescapedTokens(str || '', numberingToken).reduce((out, range$$1) => { + // skip ranges that actually belongs to output placeholder or tabstops + if (!/[#{]/.test(str[range$$1[0] + 1] || '')) { + const lastRange = out[out.length - 1]; + if (lastRange && lastRange[0] + lastRange[1] === range$$1[0]) { + lastRange[1] += range$$1[1]; + } else { + out.push(range$$1); + } + } + + return out; + }, []); +} + +/** + * @param {String} str + * @param {Array} ranges + * @param {Number} value + * @return {String} + */ +function replaceNumberingRanges(str, ranges, value, count) { + const replaced = replaceRanges(str, ranges, (token, offset, descendingOrder) => { + let _value = descendingOrder ? String(offset + count - value + 1) : String(value + offset); + // pad values for multiple numbering tokens, e.g. 3 for $$$ becomes 003 + while (_value.length < token.length) { + _value = '0' + _value; + } + return _value; + }); + + // unescape screened numbering tokens + return unescapeString(replaced); +} + +/** + * Unescapes characters, screened with `\`, in given string + * @param {String} str + * @return {String} + */ +function unescapeString(str) { + let i = 0, + result = ''; + const len = str.length; + + while (i < len) { + const ch = str[i++]; + result += ch === '\\' ? str[i++] || '' : ch; + } + + return result; +} + +/** Placeholder for inserted content */ +const placeholder = '$#'; + +/** Placeholder for caret */ +const caret = '|'; + +const reUrl = /^((?:https?|ftp|file):\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/; +const reEmail = /^([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/; +const reProto = /^([a-z]+:)?\/\//i; + +/** + * Inserts content into node with implicit repeat count: this node is then + * duplicated for each content item and content itself is inserted either into + * deepest child or instead of a special token. + * + * This method uses two distinct steps: `prepare()` and `insert()` since most + * likely these steps will be used separately to properly insert content + * with unescaped `$` numbering markers. + * + * @param {Node} tree Parsed abbreviation + * @param {String[]} content Array of content items to insert + * @return {Node} + */ +/** + * Finds nodes with implicit repeat and creates `amount` copies of it in tree + * @param {Node} tree + * @param {Number} amount + * @return {Node} + */ +function prepare(tree, amount) { + amount = amount || 1; + tree.walk(node => { + if (node.repeat && node.repeat.count === null) { + for (let i = 0; i < amount; i++) { + const clone = node.clone(true); + clone.repeat.implicit = true; + clone.repeat.count = amount; + clone.repeat.value = i + 1; + clone.repeat.index = i; + node.parent.insertBefore(clone, node); + } + + node.remove(); + } + }); + + return tree; +} + +/** + * Inserts content into implicitly repeated nodes, created by `prepare()` method + * @param {Node} tree + * @param {String[]} content + * @return {Node} + */ +function insert(tree, content) { + if (Array.isArray(content) && content.length) { + let updated = false; + tree.walk(node => { + if (node.repeat && node.repeat.implicit) { + updated = true; + insertContent(node, content[node.repeat.index]); + } + }); + + if (!updated) { + // no node with implicit repeat was found, insert content as + // deepest child + setNodeContent(html_transform_es_findDeepestNode(tree), content.join('\n')); + } + } + + return tree; +} + +/** + * Inserts `content` into given `node`: either replaces output placeholders + * or inserts it into deepest child node + * @param {Node} node + * @param {String} content + * @return {Node} + */ +function insertContent(node, content) { + let inserted = insertContentIntoPlaceholder(node, content); + node.walk(child => inserted |= insertContentIntoPlaceholder(child, content)); + + if (!inserted) { + // no placeholders were found in node, insert content into deepest child + setNodeContent(html_transform_es_findDeepestNode(node), content); + } + + return node; +} + +/** + * Inserts given `content` into placeholders for given `node`. Placeholders + * might be available in attribute values and node content + * @param {Node} node + * @param {String} content + * @return {Boolean} Returns `true` if placeholders were found and replaced in node + */ +function insertContentIntoPlaceholder(node, content) { + const state = { replaced: false }; + + node.value = replacePlaceholder(node.value, content, state); + node.attributes.forEach(attr => { + if (attr.value) { + node.setAttribute(attr.name, replacePlaceholder(attr.value, content, state)); + } + }); + + return state.replaced; +} + +/** + * Replaces all placeholder occurances in given `str` with `value` + * @param {String} str + * @param {String} value + * @param {Object} [_state] If provided, set `replaced` property of given + * object to `true` if placeholder was found and replaced + * @return {String} + */ +function replacePlaceholder(str, value, _state) { + if (typeof str === 'string') { + const ranges = findUnescapedTokens(str, placeholder); + if (ranges.length) { + if (_state) { + _state.replaced = true; + } + + str = replaceRanges(str, ranges, value); + } + } + + return str; +} + +/** + * Finds node which is the deepest for in current node or node iteself. + * @param {Node} node + * @return {Node} + */ +function html_transform_es_findDeepestNode(node) { + while (node.children.length) { + node = node.children[node.children.length - 1]; + } + + return node; +} + +/** + * Updates content of given node + * @param {Node} node + * @param {String} content + */ +function setNodeContent(node, content) { + // find caret position and replace it with content, if possible + if (node.value) { + const ranges = findUnescapedTokens(node.value, caret); + if (ranges.length) { + node.value = replaceRanges(node.value, ranges, content); + return; + } + } + + if (node.name.toLowerCase() === 'a' || node.hasAttribute('href')) { + // special case: inserting content into `` tag + if (reUrl.test(content)) { + node.setAttribute('href', (reProto.test(content) ? '' : 'http://') + content); + } else if (reEmail.test(content)) { + node.setAttribute('href', 'mailto:' + content); + } + } + + node.value = content; +} + +const html_transform_es_defaultOptions = { + element: '__', + modifier: '_' +}; + +const reElement = /^(-+)([a-z0-9]+[a-z0-9-]*)/i; +const reModifier = /^(_+)([a-z0-9]+[a-z0-9-_]*)/i; +const blockCandidates1 = className => /^[a-z]\-/i.test(className); +const blockCandidates2 = className => /^[a-z]/i.test(className); + +/** + * BEM transformer: updates class names written as `-element` and + * `_modifier` into full class names as described in BEM specs. Also adds missing + * class names: fir example, if node contains `.block_modifier` class, ensures + * that element contains `.block` class as well + */ +var bem = function (tree, options) { + options = html_transform_es__extends({}, html_transform_es_defaultOptions, options); + + tree.walk(node => expandClassNames(node, options)); + + const lookup = createBlockLookup(tree); + tree.walk(node => expandShortNotation(node, lookup, options)); + + return tree; +}; + +/** + * Expands existing class names in BEM notation in given `node`. + * For example, if node contains `b__el_mod` class name, this method ensures + * that element contains `b__el` class as well + * @param {Node} node + * @param {Object} options + * @return {Set} + */ +function expandClassNames(node, options) { + const classNames = node.classList.reduce((out, cl) => { + // remove all modifiers and element prefixes from class name to get a base element name + const ix = cl.indexOf('_'); + if (ix > 0 && !cl.startsWith('-')) { + out.add(cl.slice(0, ix)); + out.add(cl.slice(ix)); + return out; + } + + return out.add(cl); + }, new Set()); + + if (classNames.size) { + node.setAttribute('class', Array.from(classNames).join(' ')); + } +} + +/** + * Expands short BEM notation, e.g. `-element` and `_modifier` + * @param {Node} node Parsed Emmet abbreviation node + * @param {Map} lookup BEM block name lookup + * @param {Object} options + */ +function expandShortNotation(node, lookup, options) { + const classNames = node.classList.reduce((out, cl) => { + let prefix, m; + const originalClass = cl; + + // parse element definition (could be only one) + if (m = cl.match(reElement)) { + prefix = getBlockName(node, lookup, m[1]) + options.element + m[2]; + out.add(prefix); + cl = cl.slice(m[0].length); + } + + // parse modifiers definitions + if (m = cl.match(reModifier)) { + if (!prefix) { + prefix = getBlockName(node, lookup, m[1]); + out.add(prefix); + } + + out.add(`${prefix}${options.modifier}${m[2]}`); + cl = cl.slice(m[0].length); + } + + if (cl === originalClass) { + // class name wasn’t modified: it’s not a BEM-specific class, + // add it as-is into output + out.add(originalClass); + } + + return out; + }, new Set()); + + const arrClassNames = Array.from(classNames).filter(Boolean); + if (arrClassNames.length) { + node.setAttribute('class', arrClassNames.join(' ')); + } +} + +/** + * Creates block name lookup for each node in given tree, e.g. finds block + * name explicitly for each node + * @param {Node} tree + * @return {Map} + */ +function createBlockLookup(tree) { + const lookup = new Map(); + + tree.walk(node => { + const classNames = node.classList; + if (classNames.length) { + // guess best block name from class or use parent’s block name + lookup.set(node, find(classNames, blockCandidates1) || find(classNames, blockCandidates2) || lookup.get(node.parent)); + } + }); + + return lookup; +} + +/** + * Returns block name for given `node` by `prefix`, which tells the depth of + * of parent node lookup + * @param {Node} node + * @param {Map} lookup + * @param {String} prefix + * @return {String} + */ +function getBlockName(node, lookup, prefix) { + let depth = prefix.length > 1 ? prefix.length : 0; + + // NB don’t walk up to root node, stay at first root child in case of + // too deep prefix + while (node.parent && node.parent.parent && depth--) { + node = node.parent; + } + + return lookup.get(node) || ''; +} + +function find(arr, filter) { + for (let i = 0; i < arr.length; i++) { + if (reElement.test(arr[i]) || reModifier.test(arr[i])) { + break; + } + if (filter(arr[i])) { + return arr[i]; + } + } +} + +/** + * JSX transformer: replaces `class` and `for` attributes with `className` and + * `htmlFor` attributes respectively + */ +var jsx = function (tree) { + tree.walk(node => { + replace(node, 'class', 'className'); + replace(node, 'for', 'htmlFor'); + }); + return tree; +}; + +function replace(node, oldName, newName) { + let attr = node.getAttribute(oldName); + if (attr) { + attr.name = newName; + } +} + +const reSupporterNames = /^xsl:(variable|with\-param)$/i; + +/** + * XSL transformer: removes `select` attributes from certain nodes that contain + * children + */ +var xsl = function (tree) { + tree.walk(node => { + if (reSupporterNames.test(node.name || '') && (node.children.length || node.value)) { + node.removeAttribute('select'); + } + }); + return tree; +}; + +const supportedAddons = { bem, jsx, xsl }; + +/** + * Runs additional transforms on given tree. + * These transforms may introduce side-effects and unexpected result + * so they are not applied by default, authors must specify which addons + * in `addons` argument as `{addonName: addonOptions}` + * @param {Node} tree Parsed Emmet abbreviation + * @param {Object} addons Add-ons to apply and their options + */ +var addons = function (tree, addons) { + Object.keys(addons || {}).forEach(key => { + if (key in supportedAddons) { + const addonOpt = typeof addons[key] === 'object' ? addons[key] : null; + tree = tree.use(supportedAddons[key], addonOpt); + } + }); + + return tree; +}; + +/** + * Applies basic HTML-specific transformations for given parsed abbreviation: + * – resolve implied tag names + * – insert repeated content + * – resolve node numbering + */ +var html_transform_es_index = function (tree, content, appliedAddons) { + if (typeof content === 'string') { + content = [content]; + } else if (content && typeof content === 'object' && !Array.isArray(content)) { + appliedAddons = content; + content = null; + } + + return tree.use(implicitTags).use(prepare, Array.isArray(content) ? content.length : null).use(applyNumbering).use(insert, content).use(addons, appliedAddons); +}; + +/* harmony default export */ var html_transform_es = (html_transform_es_index); +// CONCATENATED MODULE: ../node_modules/@emmetio/variable-resolver/dist/variable-resolver.es.js +/** + * Replaces all unescaped ${variable} occurances in given parsed abbreviation + * `tree` with values provided in `variables` hash. Precede `$` with `\` to + * escape it and skip replacement + * @param {Node} tree Parsed abbreviation tree + * @param {Object} variables Variables values + * @return {Node} + */ +function replaceVariables(tree, variables) { + variables = variables || {}; + tree.walk(node => replaceInNode(node, variables)); + return tree; +} + +function replaceInNode(node, variables) { + // Replace variables in attributes. + const attrs = node.attributes; + + for (let i = 0, il = attrs.length; i < il; i++) { + const attr = attrs[i]; + if (typeof attr.value === 'string') { + node.setAttribute(attr.name, replaceInString(attr.value, variables)); + } + } + + if (node.value != null) { + node.value = replaceInString(node.value, variables); + } + + return node; +} + +/** + * Replaces all unescaped `${variable}` occurances in given string with values + * from `variables` object + * @param {String} string + * @param {Object} variables + * @return {String} + */ +function replaceInString(string, variables) { + const model = createModel(string); + let offset = 0; + let output = ''; + + for (let i = 0, il = model.variables.length; i < il; i++) { + const v = model.variables[i]; + let value = v.name in variables ? variables[v.name] : v.name; + if (typeof value === 'function') { + value = value(model.string, v, offset + v.location); + } + + output += model.string.slice(offset, v.location) + value; + offset = v.location + v.length; + } + + return output + model.string.slice(offset); +} + +/** + * Creates variable model from given string. The model contains a `string` with + * all escaped variable tokens written without escape symbol and `variables` + * property with all unescaped variables and their ranges + * @param {String} string + * @return {Object} + */ +function createModel(string) { + const reVariable = /\$\{([a-z][\w\-]*)\}/ig; + const escapeCharCode = 92; // `\` symbol + const variables = []; + + // We have to replace unescaped (e.g. not preceded with `\`) tokens. + // Instead of writing a stream parser, we’ll cut some edges here: + // 1. Find all tokens + // 2. Walk string char-by-char and resolve only tokens that are not escaped + const tokens = new Map(); + let m; + while (m = reVariable.exec(string)) { + tokens.set(m.index, m); + } + + if (tokens.size) { + let start = 0, + pos = 0, + len = string.length; + let output = ''; + while (pos < len) { + if (string.charCodeAt(pos) === escapeCharCode && tokens.has(pos + 1)) { + // Found escape symbol that escapes variable: we should + // omit this symbol in output string and skip variable + const token = tokens.get(pos + 1); + output += string.slice(start, pos) + token[0]; + start = pos = token.index + token[0].length; + tokens.delete(pos + 1); + continue; + } + + pos++; + } + + string = output + string.slice(start); + + // Not using `.map()` here to reduce memory allocations + const validMatches = Array.from(tokens.values()); + for (let i = 0, il = validMatches.length; i < il; i++) { + const token = validMatches[i]; + variables.push({ + name: token[1], + location: token.index, + length: token[0].length + }); + } + } + + return { string, variables }; +} + +/* harmony default export */ var variable_resolver_es = (replaceVariables); +// CONCATENATED MODULE: ../node_modules/@emmetio/output-renderer/dist/output-renderer.es.js +var output_renderer_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + +const defaultFieldsRenderer = text => text; + +/** + * Output node is an object containing generated output for given Emmet + * abbreviation node. Output node can be passed to various processors that + * may shape-up final node output. The final output is simply a concatenation + * of `.open`, `.text` and `.close` properties and its `.before*` and `.after*` + * satellites + * @param {Node} node Parsed Emmet abbreviation node + * @param {Function} fieldsRenderer A function for rendering fielded text (text with + * tabstops) for current node. @see ./render.js for details + */ +let OutputNode = class OutputNode { + constructor(node, fieldsRenderer, options) { + if (typeof fieldsRenderer === 'object') { + options = fieldsRenderer; + fieldsRenderer = null; + } + + this.node = node; + this._fieldsRenderer = fieldsRenderer || defaultFieldsRenderer; + + this.open = null; + this.beforeOpen = ''; + this.afterOpen = ''; + + this.close = null; + this.beforeClose = ''; + this.afterClose = ''; + + this.text = null; + this.beforeText = ''; + this.afterText = ''; + + this.indent = ''; + this.newline = ''; + + if (options) { + output_renderer_es__extends(this, options); + } + } + + clone() { + return new this.constructor(this.node, this); + } + + /** + * Properly indents given multiline text + * @param {String} text + */ + indentText(text) { + const lines = splitByLines(text); + if (lines.length === 1) { + // no newlines, nothing to indent + return text; + } + + // No newline and no indent means no formatting at all: + // in this case we should replace newlines with spaces + const nl = !this.newline && !this.indent ? ' ' : this.newline; + return lines.map((line, i) => i ? this.indent + line : line).join(nl); + } + + /** + * Renders given text with fields + * @param {String} text + * @return {String} + */ + renderFields(text) { + return this._fieldsRenderer(text); + } + + toString(children) { + const open = this._wrap(this.open, this.beforeOpen, this.afterOpen); + const close = this._wrap(this.close, this.beforeClose, this.afterClose); + const text = this._wrap(this.text, this.beforeText, this.afterText); + + return open + text + (children != null ? children : '') + close; + } + + _wrap(str, before, after) { + before = before != null ? before : ''; + after = after != null ? after : ''; + + // automatically trim whitespace for non-empty wraps + if (str != null) { + str = before ? str.replace(/^\s+/, '') : str; + str = after ? str.replace(/\s+$/, '') : str; + return before + this.indentText(str) + after; + } + + return ''; + } +}; + +/** + * Splits given text by lines + * @param {String} text + * @return {String[]} + */ + +function splitByLines(text) { + return (text || '').split(/\r\n|\r|\n/g); +} + +/** + * Default output of field (tabstop) + * @param {Number} index Field index + * @param {String} placeholder Field placeholder, can be null + * @return {String} + */ +const defaultField = (index, placeholder) => placeholder || ''; + +/** + * Renders given parsed abbreviation `tree` via `formatter` function. + + * @param {Node} tree Parsed Emmet abbreviation + * @param {Function} [field] Optional function to format field/tabstop (@see `defaultField`) + * @param {Function} formatter Output formatter function. It takes an output node— + * a special wrapper for parsed node that holds formatting and output properties— + * and updates its output properties to shape-up node’s output. + * Function arguments: + * – `outNode`: OutputNode + * – `renderFields`: a helper function that parses fields/tabstops from given + * text and replaces them with `field` function output. + * It also takes care about field indicies and ensures that the same indicies + * from different nodes won’t collide + */ +function render(tree, field, formatter) { + if (typeof formatter === 'undefined') { + formatter = field; + field = null; + } + + field = field || defaultField; + + // Each node may contain fields like `${1:placeholder}`. + // Since most modern editors will link all fields with the same + // index, we have to ensure that different nodes has their own indicies. + // We’ll use this `fieldState` object to globally increment field indices + // during output + const fieldState = { index: 1 }; + + const fieldsRenderer = text => text == null ? field(fieldState.index++) : getFieldsModel(text, fieldState).mark(field); + + return run(tree.children, formatter, fieldsRenderer); +} + +function run(nodes, formatter, fieldsRenderer) { + return nodes.map(node => { + const outNode = formatter(new OutputNode(node, fieldsRenderer)); + return outNode ? outNode.toString(run(node.children, formatter, fieldsRenderer)) : ''; + }).join(''); +} + +/** + * Returns fields (tab-stops) model with properly updated indices that won’t + * collide with fields in other nodes of foprmatted tree + * @param {String|Object} text Text to get fields model from or model itself + * @param {Object} fieldState Abbreviation tree-wide field state reference + * @return {Object} Field model + */ +function getFieldsModel(text, fieldState) { + const model = typeof text === 'object' ? text : field_parser_es(text); + let largestIndex = -1; + + model.fields.forEach(field => { + field.index += fieldState.index; + if (field.index > largestIndex) { + largestIndex = field.index; + } + }); + + if (largestIndex !== -1) { + fieldState.index = largestIndex + 1; + } + + return model; +} + +/* harmony default export */ var output_renderer_es = (render); +// CONCATENATED MODULE: ../node_modules/@emmetio/markup-formatters/dist/markup-formatters.es.js +var markup_formatters_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + + +const TOKEN = /^(.*?)([A-Z_]+)(.*?)$/; +const TOKEN_OPEN = 91; // [ +const TOKEN_CLOSE = 93; // ] + +/** + * A basic templating engine. + * Takes every `[TOKEN]` from given string and replaces it with + * `TOKEN` value from given `data` attribute. The token itself may contain + * various characters between `[`, token name and `]`. Contents of `[...]` will + * be outputted only if `TOKEN` value is not empty. Also, only `TOKEN` name will + * be replaced with actual value, all other characters will remain as is. + * + * Example: + * ``` + * template('[]', {NAME: 'foo'}) -> "" + * template('[]', {}) -> "" + * ``` + */ +function template(str, data) { + if (str == null) { + return str; + } + + // NB since token may contain inner `[` and `]`, we can’t just use regexp + // for replacement, should manually parse string instead + const stack = []; + const replacer = (str, left, token, right) => data[token] != null ? left + data[token] + right : ''; + + let output = ''; + let offset = 0, + i = 0; + let code, lastPos; + + while (i < str.length) { + code = str.charCodeAt(i); + if (code === TOKEN_OPEN) { + stack.push(i); + } else if (code === TOKEN_CLOSE) { + lastPos = stack.pop(); + if (!stack.length) { + output += str.slice(offset, lastPos) + str.slice(lastPos + 1, i).replace(TOKEN, replacer); + offset = i + 1; + } + } + + i++; + } + + return output + str.slice(offset); +} + +/** + * Various utility methods used by formatters + */ + +/** + * Splits given text by lines + * @param {String} text + * @return {String[]} + */ +function markup_formatters_es_splitByLines(text) { + return (text || '').split(/\r\n|\r|\n/g); +} + +/** + * Check if given node is a first child in its parent + * @param {Node} node + * @return {Boolean} + */ +function isFirstChild(node) { + return node.parent.firstChild === node; +} + +/** + * Check if given node is a root node + * @param {Node} node + * @return {Boolean} + */ +function isRoot(node) { + return node && !node.parent; +} + +/** + * Check if given node is a pseudo-snippet: a text-only node with explicitly + * defined children + * @param {Node} node + * @return {Boolean} + */ +function isPseudoSnippet(node) { + return node.isTextOnly && !!node.children.length; +} + +/** + * Handles pseudo-snippet node. + * A pseudo-snippet is a text-only node with explicitly defined children. + * For such case, we have to figure out if pseudo-snippet contains fields + * (tab-stops) in node value and “split” it: make contents before field with + * lowest index node’s “open” part and contents after lowest index — “close” + * part. With this trick a final output will look like node’s children + * are nested inside node value + * @param {OutputNode} outNode + * @return {Boolean} Returns “true” if given node is a pseudo-snippets, + * `false` otherwise + */ +function handlePseudoSnippet(outNode) { + const node = outNode.node; // original abbreviaiton node + + if (isPseudoSnippet(node)) { + const fieldsModel = field_parser_es(node.value); + const field = findLowestIndexField(fieldsModel); + if (field) { + const parts = splitFieldsModel(fieldsModel, field); + outNode.open = outNode.renderFields(parts[0]); + outNode.close = outNode.renderFields(parts[1]); + } else { + outNode.text = outNode.renderFields(fieldsModel); + } + + return true; + } + + return false; +} + +/** + * Finds field with lowest index in given text + * @param {Object} model + * @return {Object} + */ +function findLowestIndexField(model) { + return model.fields.reduce((result, field) => !result || field.index < result.index ? field : result, null); +} + +/** + * Splits given fields model in two parts by given field + * @param {Object} model + * @param {Object} field + * @return {Array} Two-items array + */ +function splitFieldsModel(model, field) { + const ix = model.fields.indexOf(field); + + const left = new model.constructor(model.string.slice(0, field.location), model.fields.slice(0, ix)); + + const right = new model.constructor(model.string.slice(field.location + field.length), model.fields.slice(ix + 1)); + + return [left, right]; +} + +const commentOptions = { + // enable node commenting + enabled: false, + + // attributes that should trigger node commenting on specific node, + // if commenting is enabled + trigger: ['id', 'class'], + + // comment before opening tag + before: '', + + // comment after closing tag + after: '\n' +}; + +/** + * Renders given parsed Emmet abbreviation as HTML, formatted according to + * `profile` options + * @param {Node} tree Parsed Emmet abbreviation + * @param {Profile} profile Output profile + * @param {Object} [options] Additional formatter options + * @return {String} + */ +function html(tree, profile, options) { + options = markup_formatters_es__extends({}, options); + const format = getFormatOptions(options); + + return output_renderer_es(tree, options.field, outNode => { + outNode = setFormatting(outNode, profile); + + if (!handlePseudoSnippet(outNode)) { + const node = outNode.node; + + if (node.name) { + const name = profile.name(node.name); + const attrs = formatAttributes(outNode, profile); + + outNode.open = `<${name}${attrs}${node.selfClosing ? profile.selfClose() : ''}>`; + if (!node.selfClosing) { + outNode.close = ``; + } + + commentNode(outNode, format.comment); + } + + // Do not generate fields for nodes with empty value and children + // or if node is self-closed + if (node.value || !node.children.length && !node.selfClosing) { + outNode.text = outNode.renderFields(node.value); + } + } + + return outNode; + }); +} + +/** + * Updates formatting properties for given output node + * @param {OutputNode} outNode Output wrapper of farsed abbreviation node + * @param {Profile} profile Output profile + * @return {OutputNode} + */ +function setFormatting(outNode, profile) { + const node = outNode.node; + + if (shouldFormatNode(node, profile)) { + outNode.indent = profile.indent(getIndentLevel(node, profile)); + outNode.newline = '\n'; + const prefix = outNode.newline + outNode.indent; + + // do not format the very first node in output + if (!isRoot(node.parent) || !isFirstChild(node)) { + outNode.beforeOpen = prefix; + if (node.isTextOnly) { + outNode.beforeText = prefix; + } + } + + if (hasInnerFormatting(node, profile)) { + if (!node.isTextOnly) { + outNode.beforeText = prefix + profile.indent(1); + } + outNode.beforeClose = prefix; + } + } + + return outNode; +} + +/** + * Check if given node should be formatted + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function shouldFormatNode(node, profile) { + if (!profile.get('format')) { + return false; + } + + if (node.parent.isTextOnly && node.parent.children.length === 1 && field_parser_es(node.parent.value).fields.length) { + // Edge case: do not format the only child of text-only node, + // but only if parent contains fields + return false; + } + + return isInline(node, profile) ? shouldFormatInline(node, profile) : true; +} + +/** + * Check if given inline node should be formatted as well, e.g. it contains + * enough adjacent siblings that should force formatting + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function shouldFormatInline(node, profile) { + if (!isInline(node, profile)) { + return false; + } + + if (isPseudoSnippet(node)) { + return true; + } + + // check if inline node is the next sibling of block-level node + if (node.childIndex === 0) { + // first node in parent: format if it’s followed by a block-level element + let next = node; + while (next = next.nextSibling) { + if (!isInline(next, profile)) { + return true; + } + } + } else if (!isInline(node.previousSibling, profile)) { + // node is right after block-level element + return true; + } + + if (profile.get('inlineBreak')) { + // check for adjacent inline elements before and after current element + let adjacentInline = 1; + let before = node, + after = node; + + while (isInlineElement(before = before.previousSibling, profile)) { + adjacentInline++; + } + + while (isInlineElement(after = after.nextSibling, profile)) { + adjacentInline++; + } + + if (adjacentInline >= profile.get('inlineBreak')) { + return true; + } + } + + // Another edge case: inline node contains node that should receive foramtting + for (let i = 0, il = node.children.length; i < il; i++) { + if (shouldFormatNode(node.children[i], profile)) { + return true; + } + } + + return false; +} + +/** + * Check if given node contains inner formatting, e.g. any of its children should + * be formatted + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function hasInnerFormatting(node, profile) { + // check if node if forced for inner formatting + const nodeName = (node.name || '').toLowerCase(); + if (profile.get('formatForce').indexOf(nodeName) !== -1) { + return true; + } + + // check if any of children should receive formatting + // NB don’t use `childrent.some()` to reduce memory allocations + for (let i = 0; i < node.children.length; i++) { + if (shouldFormatNode(node.children[i], profile)) { + return true; + } + } + + return false; +} + +/** + * Outputs attributes of given abbreviation node as HTML attributes + * @param {OutputNode} outNode + * @param {Profile} profile + * @return {String} + */ +function formatAttributes(outNode, profile) { + const node = outNode.node; + + return node.attributes.map(attr => { + if (attr.options.implied && attr.value == null) { + return null; + } + + const attrName = profile.attribute(attr.name); + let attrValue = null; + + // handle boolean attributes + if (attr.options.boolean || profile.get('booleanAttributes').indexOf(attrName.toLowerCase()) !== -1) { + if (profile.get('compactBooleanAttributes') && attr.value == null) { + return ` ${attrName}`; + } else if (attr.value == null) { + attrValue = attrName; + } + } + + if (attrValue == null) { + attrValue = outNode.renderFields(attr.value); + } + + return ` ${attrName}=${profile.quote(attrValue)}`; + }).join(''); +} + +/** + * Check if given node is inline-level + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function isInline(node, profile) { + return node && node.isTextOnly || isInlineElement(node, profile); +} + +/** + * Check if given node is inline-level element, e.g. element with explicitly + * defined node name + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function isInlineElement(node, profile) { + return node && profile.isInline(node); +} + +/** + * Computes indent level for given node + * @param {Node} node + * @param {Profile} profile + * @param {Number} level + * @return {Number} + */ +function getIndentLevel(node, profile) { + // Increase indent level IF NOT: + // * parent is text-only node + // * there’s a parent node with a name that is explicitly set to decrease level + const skip = profile.get('formatSkip') || []; + let level = node.parent.isTextOnly ? -2 : -1; + let ctx = node; + while (ctx = ctx.parent) { + if (skip.indexOf((ctx.name || '').toLowerCase()) === -1) { + level++; + } + } + + return level < 0 ? 0 : level; +} + +/** + * Comments given output node, if required + * @param {OutputNode} outNode + * @param {Object} options + */ +function commentNode(outNode, options) { + const node = outNode.node; + + if (!options.enabled || !options.trigger || !node.name) { + return; + } + + const attrs = outNode.node.attributes.reduce((out, attr) => { + if (attr.name && attr.value != null) { + out[attr.name.toUpperCase().replace(/-/g, '_')] = attr.value; + } + + return out; + }, {}); + + // add comment only if attribute trigger is present + for (let i = 0, il = options.trigger.length; i < il; i++) { + if (options.trigger[i].toUpperCase() in attrs) { + outNode.open = template(options.before, attrs) + outNode.open; + if (outNode.close) { + outNode.close += template(options.after, attrs); + } + break; + } + } +} + +function getFormatOptions(options) { + const format = markup_formatters_es__extends({}, options && options.format); + format.comment = markup_formatters_es__extends({}, commentOptions, format.comment); + return format; +} + +const reId = /^id$/i; +const reClass = /^class$/i; +const defaultAttrOptions = { + primary: attrs => attrs.join(''), + secondary: attrs => attrs.map(attr => attr.isBoolean ? attr.name : `${attr.name}=${attr.value}`).join(', ') +}; + +const defaultNodeOptions = { + open: null, + close: null, + omitName: /^div$/i, + attributes: defaultAttrOptions +}; + +function indentFormat(outNode, profile, options) { + options = markup_formatters_es__extends({}, defaultNodeOptions, options); + const node = outNode.node; + + outNode.indent = profile.indent(getIndentLevel$1(node, profile)); + outNode.newline = '\n'; + + // Do not format the very first node in output + if (!isRoot(node.parent) || !isFirstChild(node)) { + outNode.beforeOpen = outNode.newline + outNode.indent; + } + + if (node.name) { + const data = markup_formatters_es__extends({ + NAME: profile.name(node.name), + SELF_CLOSE: node.selfClosing ? options.selfClose : null + }, getAttributes(outNode, profile, options.attributes)); + + // omit tag name if node has primary attributes + if (options.omitName && options.omitName.test(data.NAME) && data.PRIMARY_ATTRS) { + data.NAME = null; + } + + if (options.open != null) { + outNode.open = template(options.open, data); + } + + if (options.close != null) { + outNode.close = template(options.close, data); + } + } + + return outNode; +} + +/** + * Formats attributes of given node into a string. + * @param {OutputNode} node Output node wrapper + * @param {Profile} profile Output profile + * @param {Object} options Additional formatting options + * @return {String} + */ +function getAttributes(outNode, profile, options) { + options = markup_formatters_es__extends({}, defaultAttrOptions, options); + const primary = [], + secondary = []; + const node = outNode.node; + + node.attributes.forEach(attr => { + if (attr.options.implied && attr.value == null) { + return null; + } + + const name = profile.attribute(attr.name); + const value = outNode.renderFields(attr.value); + + if (reId.test(name)) { + value && primary.push(`#${value}`); + } else if (reClass.test(name)) { + value && primary.push(`.${value.replace(/\s+/g, '.')}`); + } else { + const isBoolean = attr.value == null && (attr.options.boolean || profile.get('booleanAttributes').indexOf(name.toLowerCase()) !== -1); + + secondary.push({ name, value, isBoolean }); + } + }); + + return { + PRIMARY_ATTRS: options.primary(primary) || null, + SECONDARY_ATTRS: options.secondary(secondary) || null + }; +} + +/** + * Computes indent level for given node + * @param {Node} node + * @return {Number} + */ +function getIndentLevel$1(node) { + let level = node.parent.isTextOnly ? -2 : -1; + let ctx = node; + while (ctx = ctx.parent) { + level++; + } + + return level < 0 ? 0 : level; +} + +const reNl = /\n|\r/; + +/** + * Renders given parsed Emmet abbreviation as HAML, formatted according to + * `profile` options + * @param {Node} tree Parsed Emmet abbreviation + * @param {Profile} profile Output profile + * @param {Object} [options] Additional formatter options + * @return {String} + */ +function haml(tree, profile, options) { + options = options || {}; + const nodeOptions = { + open: '[%NAME][PRIMARY_ATTRS][(SECONDARY_ATTRS)][SELF_CLOSE]', + selfClose: '/', + attributes: { + secondary(attrs) { + return attrs.map(attr => attr.isBoolean ? `${attr.name}${profile.get('compactBooleanAttributes') ? '' : '=true'}` : `${attr.name}=${profile.quote(attr.value)}`).join(' '); + } + } + }; + + return output_renderer_es(tree, options.field, outNode => { + outNode = indentFormat(outNode, profile, nodeOptions); + outNode = updateFormatting(outNode, profile); + + if (!handlePseudoSnippet(outNode)) { + const node = outNode.node; + + // Do not generate fields for nodes with empty value and children + // or if node is self-closed + if (node.value || !node.children.length && !node.selfClosing) { + outNode.text = outNode.renderFields(formatNodeValue(node, profile)); + } + } + + return outNode; + }); +} + +/** + * Updates formatting properties for given output node + * NB Unlike HTML, HAML is indent-based format so some formatting options from + * `profile` will not take effect, otherwise output will be broken + * @param {OutputNode} outNode Output wrapper of parsed abbreviation node + * @param {Profile} profile Output profile + * @return {OutputNode} + */ +function updateFormatting(outNode, profile) { + const node = outNode.node; + + if (!node.isTextOnly && node.value) { + // node with text: put a space before single-line text + outNode.beforeText = reNl.test(node.value) ? outNode.newline + outNode.indent + profile.indent(1) : ' '; + } + + return outNode; +} +/** + * Formats value of given node: for multiline text we should add a ` |` suffix + * at the end of each line. Also ensure that text is perfectly aligned. + * @param {Node} node + * @param {Profile} profile + * @return {String|null} + */ +function formatNodeValue(node, profile) { + if (node.value != null && reNl.test(node.value)) { + const lines = markup_formatters_es_splitByLines(node.value); + const indent = profile.indent(1); + const maxLength = lines.reduce((prev, line) => Math.max(prev, line.length), 0); + + return lines.map((line, i) => `${i ? indent : ''}${pad(line, maxLength)} |`).join('\n'); + } + + return node.value; +} + +function pad(text, len) { + while (text.length < len) { + text += ' '; + } + + return text; +} + +const reNl$1 = /\n|\r/; +const secondaryAttrs = { + none: '[ SECONDARY_ATTRS]', + round: '[(SECONDARY_ATTRS)]', + curly: '[{SECONDARY_ATTRS}]', + square: '[[SECONDARY_ATTRS]' +}; + +/** + * Renders given parsed Emmet abbreviation as Slim, formatted according to + * `profile` options + * @param {Node} tree Parsed Emmet abbreviation + * @param {Profile} profile Output profile + * @param {Object} [options] Additional formatter options + * @return {String} + */ +function slim(tree, profile, options) { + options = options || {}; + const SECONDARY_ATTRS = options.attributeWrap && secondaryAttrs[options.attributeWrap] || secondaryAttrs.none; + + const booleanAttr = SECONDARY_ATTRS === secondaryAttrs.none ? attr => `${attr.name}=true` : attr => attr.name; + + const nodeOptions = { + open: `[NAME][PRIMARY_ATTRS]${SECONDARY_ATTRS}[SELF_CLOSE]`, + selfClose: '/', + attributes: { + secondary(attrs) { + return attrs.map(attr => attr.isBoolean ? booleanAttr(attr) : `${attr.name}=${profile.quote(attr.value)}`).join(' '); + } + } + }; + + return output_renderer_es(tree, options.field, outNode => { + outNode = indentFormat(outNode, profile, nodeOptions); + outNode = updateFormatting$1(outNode, profile); + + if (!handlePseudoSnippet(outNode)) { + const node = outNode.node; + + // Do not generate fields for nodes with empty value and children + // or if node is self-closed + if (node.value || !node.children.length && !node.selfClosing) { + outNode.text = outNode.renderFields(formatNodeValue$1(node, profile)); + } + } + + return outNode; + }); +} + +/** + * Updates formatting properties for given output node + * NB Unlike HTML, Slim is indent-based format so some formatting options from + * `profile` will not take effect, otherwise output will be broken + * @param {OutputNode} outNode Output wrapper of farsed abbreviation node + * @param {Profile} profile Output profile + * @return {OutputNode} + */ +function updateFormatting$1(outNode, profile) { + const node = outNode.node; + const parent = node.parent; + + // Edge case: a single inline-level child inside node without text: + // allow it to be inlined + if (profile.get('inlineBreak') === 0 && isInline$1(node, profile) && !isRoot(parent) && parent.value == null && parent.children.length === 1) { + outNode.beforeOpen = ': '; + } + + if (!node.isTextOnly && node.value) { + // node with text: put a space before single-line text + outNode.beforeText = reNl$1.test(node.value) ? outNode.newline + outNode.indent + profile.indent(1) : ' '; + } + + return outNode; +} + +/** + * Formats value of given node: for multiline text we should precede each + * line with `| ` with one-level deep indent + * @param {Node} node + * @param {Profile} profile + * @return {String|null} + */ +function formatNodeValue$1(node, profile) { + if (node.value != null && reNl$1.test(node.value)) { + const indent = profile.indent(1); + return markup_formatters_es_splitByLines(node.value).map((line, i) => `${indent}${i ? ' ' : '|'} ${line}`).join('\n'); + } + + return node.value; +} + +/** + * Check if given node is inline-level + * @param {Node} node + * @param {Profile} profile + * @return {Boolean} + */ +function isInline$1(node, profile) { + return node && (node.isTextOnly || profile.isInline(node)); +} + +const reNl$2 = /\n|\r/; + +/** + * Renders given parsed Emmet abbreviation as Pug, formatted according to + * `profile` options + * @param {Node} tree Parsed Emmet abbreviation + * @param {Profile} profile Output profile + * @param {Object} [options] Additional formatter options + * @return {String} + */ +function pug(tree, profile, options) { + options = options || {}; + const nodeOptions = { + open: '[NAME][PRIMARY_ATTRS][(SECONDARY_ATTRS)]', + attributes: { + secondary(attrs) { + return attrs.map(attr => attr.isBoolean ? attr.name : `${attr.name}=${profile.quote(attr.value)}`).join(', '); + } + } + }; + + return output_renderer_es(tree, options.field, outNode => { + outNode = indentFormat(outNode, profile, nodeOptions); + outNode = updateFormatting$2(outNode, profile); + + if (!handlePseudoSnippet(outNode)) { + const node = outNode.node; + // Do not generate fields for nodes with empty value and children + // or if node is self-closed + if (node.value || !node.children.length && !node.selfClosing) { + outNode.text = outNode.renderFields(formatNodeValue$2(node, profile)); + } + } + + return outNode; + }); +} + +/** + * Updates formatting properties for given output node + * NB Unlike HTML, Pug is indent-based format so some formatting options from + * `profile` will not take effect, otherwise output will be broken + * @param {OutputNode} outNode Output wrapper of parsed abbreviation node + * @param {Profile} profile Output profile + * @return {OutputNode} + */ +function updateFormatting$2(outNode, profile) { + const node = outNode.node; + + if (!node.isTextOnly && node.value) { + // node with text: put a space before single-line text + outNode.beforeText = reNl$2.test(node.value) ? outNode.newline + outNode.indent + profile.indent(1) : ' '; + } + + return outNode; +} + +/** + * Formats value of given node: for multiline text we should precede each + * line with `| ` with one-level deep indent + * @param {Node} node + * @param {Profile} profile + * @return {String|null} + */ +function formatNodeValue$2(node, profile) { + if (node.value != null && reNl$2.test(node.value)) { + const indent = profile.indent(1); + return markup_formatters_es_splitByLines(node.value).map(line => `${indent}| ${line}`).join('\n'); + } + + return node.value; +} + +const supportedSyntaxes = { html, haml, slim, pug }; + +/** + * Outputs given parsed abbreviation in specified syntax + * @param {Node} tree Parsed abbreviation tree + * @param {Profile} profile Output profile + * @param {String} [syntax] Output syntax. If not given, `html` syntax is used + * @param {Function} options.field A function to output field/tabstop for + * host editor. This function takes two arguments: `index` and `placeholder` and + * should return a string that represents tabstop in host editor. By default + * only a placeholder is returned + * @example + * { + * field(index, placeholder) { + * // return field in TextMate-style, e.g. ${1} or ${2:foo} + * return `\${${index}${placeholder ? ':' + placeholder : ''}}`; + * } + * } + * @return {String} + */ +function markup_formatters_es_index(tree, profile, syntax, options) { + if (typeof syntax === 'object') { + options = syntax; + syntax = null; + } + + if (!supports(syntax)) { + // fallback to HTML if given syntax is not supported + syntax = 'html'; + } + + return supportedSyntaxes[syntax](tree, profile, options); +} + +/** + * Check if given syntax is supported + * @param {String} syntax + * @return {Boolean} + */ +function supports(syntax) { + return !!syntax && syntax in supportedSyntaxes; +} + +/* harmony default export */ var markup_formatters_es = (markup_formatters_es_index); + +//# sourceMappingURL=markup-formatters.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/css-abbreviation/dist/css-abbreviation.es.js + + + + +/** + * A wrapper for holding CSS value + */ +let CSSValue = class CSSValue { + constructor() { + this.type = 'css-value'; + this.value = []; + } + + get size() { + return this.value.length; + } + + add(value) { + this.value.push(value); + } + + has(value) { + return this.value.indexOf(value) !== -1; + } + + toString() { + return this.value.join(' '); + } +}; + + +const css_abbreviation_es_HASH = 35; // # +const css_abbreviation_es_DOT = 46; // . + +/** + * Consumes a color token from given string + * @param {StreamReader} stream + * @return {Color} Returns consumend color object, `undefined` otherwise + */ +function consumeColor(stream) { + // supported color variations: + // #abc → #aabbccc + // #0 → #000000 + // #fff.5 → rgba(255, 255, 255, 0.5) + // #t → transparent + if (stream.peek() === css_abbreviation_es_HASH) { + stream.start = stream.pos; + stream.next(); + + stream.eat(116) /* t */ || stream.eatWhile(isHex); + const base = stream.current(); + + // a hex color can be followed by `.num` alpha value + stream.start = stream.pos; + if (stream.eat(css_abbreviation_es_DOT) && !stream.eatWhile(isNumber)) { + throw stream.error('Unexpected character for alpha value of color'); + } + + return new Color(base, stream.current()); + } +} + +let Color = class Color { + constructor(value, alpha) { + this.type = 'color'; + this.raw = value; + this.alpha = Number(alpha != null && alpha !== '' ? alpha : 1); + value = value.slice(1); // remove # + + let r = 0, + g = 0, + b = 0; + + if (value === 't') { + this.alpha = 0; + } else { + switch (value.length) { + case 0: + break; + + case 1: + r = g = b = value + value; + break; + + case 2: + r = g = b = value; + break; + + case 3: + r = value[0] + value[0]; + g = value[1] + value[1]; + b = value[2] + value[2]; + break; + + default: + value += value; + r = value.slice(0, 2); + g = value.slice(2, 4); + b = value.slice(4, 6); + } + } + + this.r = parseInt(r, 16); + this.g = parseInt(g, 16); + this.b = parseInt(b, 16); + } + + /** + * Output current color as hex value + * @param {Boolean} shor Produce short value (e.g. #fff instead of #ffffff), if possible + * @return {String} + */ + toHex(short) { + const fn = short && isShortHex(this.r) && isShortHex(this.g) && isShortHex(this.b) ? toShortHex : toHex; + + return '#' + fn(this.r) + fn(this.g) + fn(this.b); + } + + /** + * Output current color as `rgba?(...)` CSS color + * @return {String} + */ + toRGB() { + const values = [this.r, this.g, this.b]; + if (this.alpha !== 1) { + values.push(this.alpha.toFixed(8).replace(/\.?0+$/, '')); + } + + return `${values.length === 3 ? 'rgb' : 'rgba'}(${values.join(', ')})`; + } + + toString(short) { + if (!this.r && !this.g && !this.b && !this.alpha) { + return 'transparent'; + } + return this.alpha === 1 ? this.toHex(short) : this.toRGB(); + } +}; + +/** + * Check if given code is a hex value (/0-9a-f/) + * @param {Number} code + * @return {Boolean} + */ + +function isHex(code) { + return isNumber(code) || isAlpha(code, 65, 70); // A-F +} + +function isShortHex(hex) { + return !(hex % 17); +} + +function toShortHex(num) { + return (num >> 4).toString(16); +} + +function toHex(num) { + return css_abbreviation_es_pad(num.toString(16), 2); +} + +function css_abbreviation_es_pad(value, len) { + while (value.length < len) { + value = '0' + value; + } + return value; +} + +/** + * @param {Number} code + * @return {Boolean} + */ +function isAlphaNumericWord(code) { + return isNumber(code) || isAlphaWord(code); +} + +/** + * @param {Number} code + * @return {Boolean} + */ +function isAlphaWord(code) { + return code === 95 /* _ */ || isAlpha(code); +} + +const PERCENT = 37; // % +const css_abbreviation_es_DOT$1 = 46; // . +const css_abbreviation_es_DASH = 45; // - + +/** + * Consumes numeric CSS value (number with optional unit) from current stream, + * if possible + * @param {StreamReader} stream + * @return {NumericValue} + */ +function consumeNumericValue(stream) { + stream.start = stream.pos; + if (eatNumber(stream)) { + const num = stream.current(); + stream.start = stream.pos; + + // eat unit, which can be a % or alpha word + stream.eat(PERCENT) || stream.eatWhile(isAlphaWord); + return new NumericValue(num, stream.current()); + } +} + +/** + * A numeric CSS value with optional unit + */ +let NumericValue = class NumericValue { + constructor(value, unit) { + this.type = 'numeric'; + this.value = Number(value); + this.unit = unit || ''; + } + + toString() { + return `${this.value}${this.unit}`; + } +}; + +/** + * Eats number value from given stream + * @param {StreamReader} stream + * @return {Boolean} Returns `true` if number was consumed + */ + +function eatNumber(stream) { + const start = stream.pos; + const negative = stream.eat(css_abbreviation_es_DASH); + const afterNegative = stream.pos; + + stream.eatWhile(isNumber); + + const prevPos = stream.pos; + if (stream.eat(css_abbreviation_es_DOT$1) && !stream.eatWhile(isNumber)) { + // Number followed by a dot, but then no number + stream.pos = prevPos; + } + + // Edge case: consumed dash only: not a number, bail-out + if (stream.pos === afterNegative) { + stream.pos = start; + } + + return stream.pos !== start; +} + +const css_abbreviation_es_DOLLAR = 36; // $ +const DASH$1 = 45; // - +const AT = 64; // @ + +/** + * Consumes a keyword: either a variable (a word that starts with $ or @) or CSS + * keyword or shorthand + * @param {StreamReader} stream + * @param {Boolean} [short] Use short notation for consuming value. + * The difference between “short” and “full” notation is that first one uses + * alpha characters only and used for extracting keywords from abbreviation, + * while “full” notation also supports numbers and dashes + * @return {String} Consumed variable + */ +function consumeKeyword(stream, short) { + stream.start = stream.pos; + + if (stream.eat(css_abbreviation_es_DOLLAR) || stream.eat(AT)) { + // SCSS or LESS variable + stream.eatWhile(isVariableName); + } else if (short) { + stream.eatWhile(isAlphaWord); + } else { + stream.eatWhile(isKeyword); + } + + return stream.start !== stream.pos ? new Keyword(stream.current()) : null; +} + +let Keyword = class Keyword { + constructor(value) { + this.type = 'keyword'; + this.value = value; + } + + toString() { + return this.value; + } +}; + + +function isKeyword(code) { + return isAlphaNumericWord(code) || code === DASH$1; +} + +function isVariableName(code) { + return code === 45 /* - */ || isAlphaNumericWord(code); +} + +const css_abbreviation_es_opt = { throws: true }; + +/** + * Consumes 'single' or "double"-quoted string from given string, if possible + * @param {StreamReader} stream + * @return {String} + */ +function css_abbreviation_es_consumeQuoted(stream) { + if (eatQuoted(stream, css_abbreviation_es_opt)) { + return new QuotedString(stream.current()); + } +} + +let QuotedString = class QuotedString { + constructor(value) { + this.type = 'string'; + this.value = value; + } + + toString() { + return this.value; + } +}; + + +const LBRACE = 40; // ( +const RBRACE = 41; // ) +const COMMA = 44; // , + +/** + * Consumes arguments from given string. + * Arguments are comma-separated list of CSS values inside round braces, e.g. + * `(1, a2, 'a3')`. Nested lists and quoted strings are supported + * @param {StreamReader} stream + * @return {Array} Array of arguments, `null` if arguments cannot be consumed + */ +function consumeArgumentList(stream) { + if (!stream.eat(LBRACE)) { + // not an argument list + return null; + } + + let arg; + const argsList = []; + + while (!stream.eof()) { + if (arg = consumeArgument(stream)) { + argsList.push(arg); + } else { + // didn’t consumed argument, expect argument separator or end-of-arguments + stream.eatWhile(isWhiteSpace); + + if (stream.eat(RBRACE)) { + // end of arguments list + break; + } + + if (!stream.eat(COMMA)) { + throw stream.error('Expected , or )'); + } + } + } + + return argsList; +} + +/** + * Consumes a single argument. An argument is a `CSSValue`, e.g. it could be + * a space-separated string of value + * @param {StreamReader} stream + * @return {CSSValue} + */ +function consumeArgument(stream) { + const result = new CSSValue(); + let value; + + while (!stream.eof()) { + stream.eatWhile(isWhiteSpace); + value = consumeNumericValue(stream) || consumeColor(stream) || css_abbreviation_es_consumeQuoted(stream) || consumeKeywordOrFunction(stream); + + if (!value) { + break; + } + + result.add(value); + } + + return result.size ? result : null; +} + +/** + * Consumes either function call like `foo()` or keyword like `foo` + * @param {StreamReader} stream + * @return {Keyword|FunctionCall} + */ +function consumeKeywordOrFunction(stream) { + const kw = consumeKeyword(stream); + if (kw) { + const args = consumeArgumentList(stream); + return args ? new FunctionCall(kw.toString(), args) : kw; + } +} + +let FunctionCall = class FunctionCall { + /** + * @param {String} name Function name + * @param {Array} args Function arguments + */ + constructor(name, args) { + this.type = 'function'; + this.name = name; + this.args = args || []; + } + + toString() { + return `${this.name}(${this.args.join(', ')})`; + } +}; + + +const css_abbreviation_es_EXCL = 33; // ! +const DOLLAR$1 = 36; // $ +const PLUS = 43; // + +const DASH$2 = 45; // - +const css_abbreviation_es_COLON = 58; // : +const AT$1 = 64; // @ + +/** + * Parses given Emmet CSS abbreviation and returns it as parsed Node tree + * @param {String} abbr + * @return {Node} + */ +function css_abbreviation_es_index(abbr) { + const root = new node_es(); + const stream = new stream_reader_es(abbr); + + while (!stream.eof()) { + let node = new node_es(consumeIdent(stream)); + node.value = consumeValue(stream); + + const args = consumeArgumentList(stream); + if (args) { + // technically, arguments in CSS are anonymous Emmet Node attributes, + // but since Emmet can support only one anonymous, `null`-name + // attribute (for good reasons), we’ll use argument index as name + for (let i = 0; i < args.length; i++) { + node.setAttribute(String(i), args[i]); + } + } + + // Consume `!important` modifier at the end of expression + if (stream.eat(css_abbreviation_es_EXCL)) { + node.value.add('!'); + } + + root.appendChild(node); + + // CSS abbreviations cannot be nested, only listed + if (!stream.eat(PLUS)) { + break; + } + } + + if (!stream.eof()) { + throw stream.error('Unexpected character'); + } + + return root; +} + +/** + * Consumes CSS property identifier from given stream + * @param {StreamReader} stream + * @return {String} + */ +function consumeIdent(stream) { + stream.start = stream.pos; + stream.eatWhile(isIdentPrefix); + stream.eatWhile(css_abbreviation_es_isIdent); + return stream.start !== stream.pos ? stream.current() : null; +} + +/** + * Consumes embedded value from Emmet CSS abbreviation stream + * @param {StreamReader} stream + * @return {CSSValue} + */ +function consumeValue(stream) { + const values = new CSSValue(); + let value; + + while (!stream.eof()) { + // use colon as value separator + stream.eat(css_abbreviation_es_COLON); + if (value = consumeNumericValue(stream) || consumeColor(stream)) { + // edge case: a dash after unit-less numeric value or color should + // be treated as value separator, not negative sign + if (!value.unit) { + stream.eat(DASH$2); + } + } else { + stream.eat(DASH$2); + value = consumeKeyword(stream, true); + } + + if (!value) { + break; + } + + values.add(value); + } + + return values; +} + +/** + * @param {Number} code + * @return {Boolean} + */ +function css_abbreviation_es_isIdent(code) { + return isAlphaWord(code); +} + +/** + * @param {Number} code + * @return {Boolean} + */ +function isIdentPrefix(code) { + return code === AT$1 || code === DOLLAR$1 || code === css_abbreviation_es_EXCL; +} + +/* harmony default export */ var css_abbreviation_es = (css_abbreviation_es_index); +// CONCATENATED MODULE: ../node_modules/@emmetio/expand-abbreviation/node_modules/@emmetio/css-snippets-resolver/dist/css-snippets-resolver.es.js +var css_snippets_resolver_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +const css_snippets_resolver_es_DASH = 45; // - + +/** + * Calculates fuzzy match score of how close `abbr` matches given `string`. + * @param {String} abbr Abbreviation to score + * @param {String} string String to match + * @param {Number} [fuzziness] Fuzzy factor + * @return {Number} Match score + */ +function stringScore(abbr, string) { + abbr = abbr.toLowerCase(); + string = string.toLowerCase(); + + if (abbr === string) { + return 1; + } + + // a string MUST start with the same character as abbreviation + if (!string || abbr.charCodeAt(0) !== string.charCodeAt(0)) { + return 0; + } + + const abbrLength = abbr.length; + const stringLength = string.length; + let i = 1, + j = 1, + score = stringLength; + let ch1, ch2, found, acronym; + + while (i < abbrLength) { + ch1 = abbr.charCodeAt(i); + found = false; + acronym = false; + + while (j < stringLength) { + ch2 = string.charCodeAt(j); + + if (ch1 === ch2) { + found = true; + score += (stringLength - j) * (acronym ? 2 : 1); + break; + } + + // add acronym bonus for exactly next match after unmatched `-` + acronym = ch2 === css_snippets_resolver_es_DASH; + j++; + } + + if (!found) { + break; + } + + i++; + } + + return score && score * (i / abbrLength) / sum(stringLength); +} + +/** + * Calculates sum of first `n` natural numbers, e.g. 1+2+3+...n + * @param {Number} n + * @return {Number} + */ +function sum(n) { + return n * (n + 1) / 2; +} + +const reProperty = /^([a-z-]+)(?:\s*:\s*([^\n\r]+))?$/; +const css_snippets_resolver_es_DASH$1 = 45; // - + +/** + * Creates a special structure for resolving CSS properties from plain CSS + * snippets. + * Almost all CSS snippets are aliases for real CSS properties with available + * value variants, optionally separated by `|`. Most values are keywords that + * can be fuzzy-resolved as well. Some CSS properties are shorthands for other, + * more specific properties, like `border` and `border-style`. For such cases + * keywords from more specific properties should be available in shorthands too. + * @param {Snippet[]} snippets + * @return {CSSSnippet[]} + */ +function cssSnippets(snippets) { + return nest(snippets.map(snippet => new CSSSnippet(snippet.key, snippet.value))); +} + +let CSSSnippet = class CSSSnippet { + constructor(key, value) { + this.key = key; + this.value = value; + this.property = null; + + // detect if given snippet is a property + const m = value && value.match(reProperty); + if (m) { + this.property = m[1]; + this.value = m[2]; + } + + this.dependencies = []; + } + + addDependency(dep) { + this.dependencies.push(dep); + } + + get defaultValue() { + return this.value != null ? splitValue(this.value)[0] : null; + } + + /** + * Returns list of unique keywords for current CSS snippet and its dependencies + * @return {String[]} + */ + keywords() { + const stack = []; + const keywords = new Set(); + let i = 0, + item, + candidates; + + if (this.property) { + // scan valid CSS-properties only + stack.push(this); + } + + while (i < stack.length) { + // NB Keep items in stack instead of push/pop to avoid possible + // circular references + item = stack[i++]; + + if (item.value) { + candidates = splitValue(item.value).filter(css_snippets_resolver_es_isKeyword); + + // extract possible keywords from snippet value + for (let j = 0; j < candidates.length; j++) { + keywords.add(candidates[j].trim()); + } + + // add dependencies into scan stack + for (let j = 0, deps = item.dependencies; j < deps.length; j++) { + if (stack.indexOf(deps[j]) === -1) { + stack.push(deps[j]); + } + } + } + } + + return Array.from(keywords); + } +}; + +/** + * Nests more specific CSS properties into shorthand ones, e.g. + * background-position-x -> background-position -> background + * @param {CSSSnippet[]} snippets + * @return {CSSSnippet[]} + */ + +function nest(snippets) { + snippets = snippets.sort(snippetsSort); + const stack = []; + + // For sorted list of CSS properties, create dependency graph where each + // shorthand property contains its more specific one, e.g. + // background -> background-position -> background-position-x + for (let i = 0, cur, prev; i < snippets.length; i++) { + cur = snippets[i]; + + if (!cur.property) { + // not a CSS property, skip it + continue; + } + + // Check if current property belongs to one from parent stack. + // Since `snippets` array is sorted, items are perfectly aligned + // from shorthands to more specific variants + while (stack.length) { + prev = stack[stack.length - 1]; + + if (cur.property.indexOf(prev.property) === 0 && cur.property.charCodeAt(prev.property.length) === css_snippets_resolver_es_DASH$1) { + prev.addDependency(cur); + stack.push(cur); + break; + } + + stack.pop(); + } + + if (!stack.length) { + stack.push(cur); + } + } + + return snippets; +} + +/** + * A sorting function for array of snippets + * @param {CSSSnippet} a + * @param {CSSSnippet} b + * @return {Number} + */ +function snippetsSort(a, b) { + if (a.key === b.key) { + return 0; + } + + return a.key < b.key ? -1 : 1; +} + +/** + * Check if given string is a keyword candidate + * @param {String} str + * @return {Boolean} + */ +function css_snippets_resolver_es_isKeyword(str) { + return (/^\s*[\w-]+/.test(str) + ); +} + +function splitValue(value) { + return String(value).split('|'); +} + +const globalKeywords = ['auto', 'inherit', 'unset']; +const unitlessProperties = ['z-index', 'line-height', 'opacity', 'font-weight', 'zoom', 'flex', 'flex-grow', 'flex-shrink']; + +const css_snippets_resolver_es_defaultOptions = { + intUnit: 'px', + floatUnit: 'em', + unitAliases: { + e: 'em', + p: '%', + x: 'ex', + r: 'rem' + }, + fuzzySearchMinScore: 0 +}; + +/** + * For every node in given `tree`, finds matching snippet from `registry` and + * updates node with snippet data. + * + * This resolver uses fuzzy matching for searching matched snippets and their + * keyword values. + */ + +function css_snippets_resolver_es_index(tree, registry, options) { + options = css_snippets_resolver_es__extends({}, css_snippets_resolver_es_defaultOptions, options); + options.unitAliases = css_snippets_resolver_es__extends({}, css_snippets_resolver_es_defaultOptions.unitAliases, options && options.unitAliases); + + const snippets = convertToCSSSnippets(registry); + + tree.walk(node => css_snippets_resolver_es_resolveNode(node, snippets, options)); + return tree; +} + +function convertToCSSSnippets(registry) { + return cssSnippets(registry.all({ type: 'string' })); +} + +/** + * Resolves given node: finds matched CSS snippets using fuzzy match and resolves + * keyword aliases from node value + * @param {Node} node + * @param {CSSSnippet[]} snippets + * @param {Object} options + * @return {Node} + */ +function css_snippets_resolver_es_resolveNode(node, snippets, options) { + if (options.property) { + // Resolve as value of given CSS property + return resolveAsPropertyValue(node, snippets.find(snippet => snippet.property === options.property), options); + } + + const snippet = findBestMatch(node.name, snippets, 'key', options.fuzzySearchMinScore); + + if (!snippet) { + // Edge case: `!important` snippet + return node.name === '!' ? setNodeAsText(node, '!important') : node; + } + + return snippet.property ? resolveAsProperty(node, snippet, options) : resolveAsSnippet(node, snippet); +} + +/** + * Resolves given parsed abbreviation node as CSS property + * @param {Node} node + * @param {CSSSnippet} snippet + * @param {Object} formatOptions + * @return {Node} + */ +function resolveAsProperty(node, snippet, formatOptions) { + const abbr = node.name; + node.name = snippet.property; + + if (node.value && typeof node.value === 'object') { + // resolve keyword shortcuts + const keywords = snippet.keywords(); + + if (!node.value.size) { + // no value defined, try to resolve unmatched part as a keyword alias + let kw = findBestMatch(getUnmatchedPart(abbr, snippet.key), keywords); + + if (!kw) { + // no matching value, try to get default one + kw = snippet.defaultValue; + if (kw && kw.indexOf('${') === -1) { + // Quick and dirty test for existing field. If not, wrap + // default value in a field + kw = `\${1:${kw}}`; + } + } + + if (kw) { + node.value.add(kw); + } + } else { + // replace keyword aliases in current node value + for (let i = 0, token; i < node.value.value.length; i++) { + token = node.value.value[i]; + + if (token === '!') { + token = `${!i ? '${1} ' : ''}!important`; + } else if (isKeyword$1(token)) { + token = findBestMatch(token.value, keywords) || findBestMatch(token.value, globalKeywords) || token; + } else if (isNumericValue(token)) { + token = resolveNumericValue(node.name, token, formatOptions); + } + + node.value.value[i] = token; + } + } + } + + return node; +} + +/** + * Resolves given parsed abbreviation node as a snippet: a plain code chunk + * @param {Node} node + * @param {CSSSnippet} snippet + * @return {Node} + */ +function resolveAsSnippet(node, snippet) { + return setNodeAsText(node, snippet.value); +} + +/** + * Resolves given parsed abbreviation node as property value of given `snippet`: + * tries to find best matching keyword from CSS snippet + * @param {Node} node + * @param {CSSSnippet} snippet + * @param {Object} options + * @return {Node} + */ +function resolveAsPropertyValue(node, snippet, options) { + // Possible resolved result for CSS property: + // * matched snippet keyword + // * color (starts with #) + // Everything else should result the same as input abbreviation + let keywords = globalKeywords.slice(); + if (snippet) { + keywords = keywords.concat(snippet.keywords()); + } + + const values = [node.name].concat(node.value.value).filter(Boolean).map(value => { + if (typeof value === 'string' || value.type === 'keyword') { + value = String(value); + return findBestMatch(value, keywords, null, options.fuzzySearchMinScore) || value; + } + + return value; + }); + + node.name = null; + node.value.value = values; + + return node; +} + +/** + * Sets given parsed abbreviation node as a text snippet + * @param {Node} node + * @param {String} text + * @return {Node} + */ +function setNodeAsText(node, text) { + node.name = null; + node.value = text; + return node; +} + +/** + * Finds best matching item from `items` array + * @param {String} abbr Abbreviation to match + * @param {Array} items List of items for match + * @param {String} [key] If `items` is a list of objects, use `key` as object + * property to test against + * @param {Number} fuzzySearchMinScore The minimum score the best matched item should have to be a valid match. + * @return {*} + */ +function findBestMatch(abbr, items, key, fuzzySearchMinScore) { + if (!abbr) { + return null; + } + + let matchedItem = null; + let maxScore = 0; + fuzzySearchMinScore = fuzzySearchMinScore || 0; + + for (let i = 0, item; i < items.length; i++) { + item = items[i]; + const score = stringScore(abbr, getScoringPart(item, key)); + + if (score === 1) { + // direct hit, no need to look further + return item; + } + + if (score && score >= maxScore) { + maxScore = score; + matchedItem = item; + } + } + + return maxScore >= fuzzySearchMinScore ? matchedItem : null; +} + +function getScoringPart(item, key) { + const value = item && typeof item === 'object' ? item[key] : item; + const m = (value || '').match(/^[\w-@]+/); + return m ? m[0] : value; +} + +/** + * Returns a part of `abbr` that wasn’t directly matched agains `string`. + * For example, if abbreviation `poas` is matched against `position`, the unmatched part will be `as` + * since `a` wasn’t found in string stream + * @param {String} abbr + * @param {String} string + * @return {String} + */ +function getUnmatchedPart(abbr, string) { + for (let i = 0, lastPos = 0; i < abbr.length; i++) { + lastPos = string.indexOf(abbr[i], lastPos); + if (lastPos === -1) { + return abbr.slice(i); + } + lastPos++; + } + + return ''; +} + +/** + * Check if given CSS value token is a keyword + * @param {*} token + * @return {Boolean} + */ +function isKeyword$1(token) { + return tokenTypeOf(token, 'keyword'); +} + +/** + * Check if given CSS value token is a numeric value + * @param {*} token + * @return {Boolean} + */ +function isNumericValue(token) { + return tokenTypeOf(token, 'numeric'); +} + +function tokenTypeOf(token, type) { + return token && typeof token === 'object' && token.type === type; +} + +/** + * Resolves numeric value for given CSS property + * @param {String} property CSS property name + * @param {NumericValue} token CSS numeric value token + * @param {Object} formatOptions Formatting options for units + * @return {NumericValue} + */ +function resolveNumericValue(property, token, formatOptions) { + if (token.unit) { + token.unit = formatOptions.unitAliases[token.unit] || token.unit; + } else if (token.value !== 0 && unitlessProperties.indexOf(property) === -1) { + // use `px` for integers, `em` for floats + // NB: num|0 is a quick alternative to Math.round(0) + token.unit = token.value === (token.value | 0) ? formatOptions.intUnit : formatOptions.floatUnit; + } + + return token; +} + +/* harmony default export */ var css_snippets_resolver_es = (css_snippets_resolver_es_index); + +//# sourceMappingURL=css-snippets-resolver.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/stylesheet-formatters/dist/stylesheet-formatters.es.js +var stylesheet_formatters_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + + +const defaultFormatOptions = { + shortHex: true, + between: ': ', + after: ';' +}; + +/** + * Renders given parsed Emmet CSS abbreviation as CSS-like + * stylesheet, formatted according to `profile` options + * @param {Node} tree Parsed Emmet abbreviation + * @param {Profile} profile Output profile + * @param {Object} [options] Additional formatter options + * @return {String} + */ +function css(tree, profile, options) { + options = options || {}; + const formatOpt = stylesheet_formatters_es__extends({}, defaultFormatOptions, options && options.format); + + return output_renderer_es(tree, options.field, outNode => { + const node = outNode.node; + let value = stringifyValue(node, formatOpt); + + if (node.attributes.length) { + const fieldValues = node.attributes.map(attr => stringifyValue(attr, formatOpt)); + value = injectFields(value, fieldValues); + } + + outNode.open = node.name && profile.name(node.name); + outNode.afterOpen = formatOpt.between; + outNode.text = outNode.renderFields(value || null); + + if (outNode.open && (!outNode.text || !outNode.text.endsWith(';'))) { + outNode.afterText = formatOpt.after; + } + + if (profile.get('format')) { + outNode.newline = '\n'; + if (tree.lastChild !== node) { + outNode.afterText += outNode.newline; + } + } + + return outNode; + }); +} + +/** + * Injects given field values at each field of given string + * @param {String} string + * @param {String[]} attributes + * @return {FieldString} + */ +function injectFields(string, values) { + const fieldsModel = field_parser_es(string); + const fieldsAmount = fieldsModel.fields.length; + + if (fieldsAmount) { + values = values.slice(); + if (values.length > fieldsAmount) { + // More values that output fields: collapse rest values into + // a single token + values = values.slice(0, fieldsAmount - 1).concat(values.slice(fieldsAmount - 1).join(', ')); + } + + while (values.length) { + const value = values.shift(); + const field = fieldsModel.fields.shift(); + const delta = value.length - field.length; + + fieldsModel.string = fieldsModel.string.slice(0, field.location) + value + fieldsModel.string.slice(field.location + field.length); + + // Update location of the rest fields in string + for (let i = 0, il = fieldsModel.fields.length; i < il; i++) { + fieldsModel.fields[i].location += delta; + } + } + } + + return fieldsModel; +} + +function stringifyValue(node, options) { + if (node.value && typeof node.value === 'object' && node.value.type === 'css-value') { + return node.value.value.map(token => { + if (token && typeof token === 'object') { + return token.type === 'color' ? token.toString(options.shortHex) : token.toString(); + } + + return String(token); + }).join(' '); + } + + return node.value != null ? String(node.value) : ''; +} + +const syntaxFormat = { + css: { + between: ': ', + after: ';' + }, + scss: 'css', + less: 'css', + sass: { + between: ': ', + after: '' + }, + stylus: { + between: ' ', + after: '' + } +}; + +/** + * Outputs given parsed abbreviation in specified stylesheet syntax + * @param {Node} tree Parsed abbreviation tree + * @param {Profile} profile Output profile + * @param {String} [syntax] Output syntax. If not given, `css` syntax is used + * @param {Function} options.field A function to output field/tabstop for + * host editor. This function takes two arguments: `index` and `placeholder` and + * should return a string that represents tabstop in host editor. By default + * only a placeholder is returned + * @example + * { + * field(index, placeholder) { + * // return field in TextMate-style, e.g. ${1} or ${2:foo} + * return `\${${index}${placeholder ? ':' + placeholder : ''}}`; + * } + * } + * @return {String} + */ +function stylesheet_formatters_es_index(tree, profile, syntax, options) { + if (typeof syntax === 'object') { + options = syntax; + syntax = null; + } + + if (!stylesheet_formatters_es_supports(syntax)) { + // fallback to CSS if given syntax is not supported + syntax = 'css'; + } + + options = stylesheet_formatters_es__extends({}, options, { + format: getFormat(syntax, options) + }); + + // CSS abbreviations doesn’t support nesting so simply + // output root node children + return css(tree, profile, options); +} + +/** + * Check if given syntax is supported + * @param {String} syntax + * @return {Boolean} + */ +function stylesheet_formatters_es_supports(syntax) { + return !!syntax && syntax in syntaxFormat; +} + +/** + * Returns formatter object for given syntax + * @param {String} syntax + * @param {Object} [options] + * @return {Object} Formatter object as defined in `syntaxFormat` + */ +function getFormat(syntax, options) { + let format = syntaxFormat[syntax]; + if (typeof format === 'string') { + format = syntaxFormat[format]; + } + + return stylesheet_formatters_es__extends({}, format, options && options.format); +} + +/* harmony default export */ var stylesheet_formatters_es = (stylesheet_formatters_es_index); + +//# sourceMappingURL=stylesheet-formatters.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/snippets/dist/snippets.es.js +var snippets_es_html = { + "a": "a[href]", + "a:link": "a[href='http://${0}']", + "a:mail": "a[href='mailto:${0}']", + "a:tel": "a[href='tel:+${0}']", + "abbr": "abbr[title]", + "acr|acronym": "acronym[title]", + "base": "base[href]/", + "basefont": "basefont/", + "br": "br/", + "frame": "frame/", + "hr": "hr/", + "bdo": "bdo[dir]", + "bdo:r": "bdo[dir=rtl]", + "bdo:l": "bdo[dir=ltr]", + "col": "col/", + "link": "link[rel=stylesheet href]/", + "link:css": "link[href='${1:style}.css']", + "link:print": "link[href='${1:print}.css' media=print]", + "link:favicon": "link[rel='shortcut icon' type=image/x-icon href='${1:favicon.ico}']", + "link:touch": "link[rel=apple-touch-icon href='${1:favicon.png}']", + "link:rss": "link[rel=alternate type=application/rss+xml title=RSS href='${1:rss.xml}']", + "link:atom": "link[rel=alternate type=application/atom+xml title=Atom href='${1:atom.xml}']", + "link:im|link:import": "link[rel=import href='${1:component}.html']", + "meta": "meta/", + "meta:utf": "meta[http-equiv=Content-Type content='text/html;charset=UTF-8']", + "meta:vp": "meta[name=viewport content='width=${1:device-width}, initial-scale=${2:1.0}']", + "meta:compat": "meta[http-equiv=X-UA-Compatible content='${1:IE=7}']", + "meta:edge": "meta:compat[content='${1:ie=edge}']", + "meta:redirect": "meta[http-equiv=refresh content='0; url=${1:http://example.com}']", + "style": "style", + "script": "script[!src]", + "script:src": "script[src]", + "img": "img[src alt]/", + "img:s|img:srcset": "img[srcset src alt]", + "img:z|img:sizes": "img[sizes srcset src alt]", + "picture": "picture", + "src|source": "source/", + "src:sc|source:src": "source[src type]", + "src:s|source:srcset": "source[srcset]", + "src:t|source:type": "source[srcset type='${1:image/}']", + "src:z|source:sizes": "source[sizes srcset]", + "src:m|source:media": "source[media='(${1:min-width: })' srcset]", + "src:mt|source:media:type": "source:media[type='${2:image/}']", + "src:mz|source:media:sizes": "source:media[sizes srcset]", + "src:zt|source:sizes:type": "source[sizes srcset type='${1:image/}']", + "iframe": "iframe[src frameborder=0]", + "embed": "embed[src type]/", + "object": "object[data type]", + "param": "param[name value]/", + "map": "map[name]", + "area": "area[shape coords href alt]/", + "area:d": "area[shape=default]", + "area:c": "area[shape=circle]", + "area:r": "area[shape=rect]", + "area:p": "area[shape=poly]", + "form": "form[action]", + "form:get": "form[method=get]", + "form:post": "form[method=post]", + "label": "label[for]", + "input": "input[type=${1:text}]/", + "inp": "input[name=${1} id=${1}]", + "input:h|input:hidden": "input[type=hidden name]", + "input:t|input:text": "inp[type=text]", + "input:search": "inp[type=search]", + "input:email": "inp[type=email]", + "input:url": "inp[type=url]", + "input:p|input:password": "inp[type=password]", + "input:datetime": "inp[type=datetime]", + "input:date": "inp[type=date]", + "input:datetime-local": "inp[type=datetime-local]", + "input:month": "inp[type=month]", + "input:week": "inp[type=week]", + "input:time": "inp[type=time]", + "input:tel": "inp[type=tel]", + "input:number": "inp[type=number]", + "input:color": "inp[type=color]", + "input:c|input:checkbox": "inp[type=checkbox]", + "input:r|input:radio": "inp[type=radio]", + "input:range": "inp[type=range]", + "input:f|input:file": "inp[type=file]", + "input:s|input:submit": "input[type=submit value]", + "input:i|input:image": "input[type=image src alt]", + "input:b|input:button": "input[type=button value]", + "input:reset": "input:button[type=reset]", + "isindex": "isindex/", + "select": "select[name=${1} id=${1}]", + "select:d|select:disabled": "select[disabled.]", + "opt|option": "option[value]", + "textarea": "textarea[name=${1} id=${1} cols=${2:30} rows=${3:10}]", + "marquee": "marquee[behavior direction]", + "menu:c|menu:context": "menu[type=context]", + "menu:t|menu:toolbar": "menu[type=toolbar]", + "video": "video[src]", + "audio": "audio[src]", + "html:xml": "html[xmlns=http://www.w3.org/1999/xhtml]", + "keygen": "keygen/", + "command": "command/", + "btn:s|button:s|button:submit": "button[type=submit]", + "btn:r|button:r|button:reset": "button[type=reset]", + "btn:d|button:d|button:disabled": "button[disabled.]", + "fst:d|fset:d|fieldset:d|fieldset:disabled": "fieldset[disabled.]", + + "bq": "blockquote", + "fig": "figure", + "figc": "figcaption", + "pic": "picture", + "ifr": "iframe", + "emb": "embed", + "obj": "object", + "cap": "caption", + "colg": "colgroup", + "fst": "fieldset", + "btn": "button", + "optg": "optgroup", + "tarea": "textarea", + "leg": "legend", + "sect": "section", + "art": "article", + "hdr": "header", + "ftr": "footer", + "adr": "address", + "dlg": "dialog", + "str": "strong", + "prog": "progress", + "mn": "main", + "tem": "template", + "fset": "fieldset", + "datag": "datagrid", + "datal": "datalist", + "kg": "keygen", + "out": "output", + "det": "details", + "cmd": "command", + + "ri:d|ri:dpr": "img:s", + "ri:v|ri:viewport": "img:z", + "ri:a|ri:art": "pic>src:m+img", + "ri:t|ri:type": "pic>src:t+img", + + "!!!": "{}", + "doc": "html[lang=${lang}]>(head>meta[charset=${charset}]+meta:vp+meta:edge+title{${1:Document}})+body", + "!|html:5": "!!!+doc", + + "c": "{}", + "cc:ie": "{}", + "cc:noie": "{${0}}" +}; + +var snippets_es_css = { + "@f": "@font-face {\n\tfont-family: ${1};\n\tsrc: url(${1});\n}", + "@ff": "@font-face {\n\tfont-family: '${1:FontName}';\n\tsrc: url('${2:FileName}.eot');\n\tsrc: url('${2:FileName}.eot?#iefix') format('embedded-opentype'),\n\t\t url('${2:FileName}.woff') format('woff'),\n\t\t url('${2:FileName}.ttf') format('truetype'),\n\t\t url('${2:FileName}.svg#${1:FontName}') format('svg');\n\tfont-style: ${3:normal};\n\tfont-weight: ${4:normal};\n}", + "@i|@import": "@import url(${0});", + "@kf": "@keyframes ${1:identifier} {\n\t${2}\n}", + "@m|@media": "@media ${1:screen} {\n\t${0}\n}", + "ac": "align-content:flex-start|flex-end|center|space-between|space-around|stretch", + "ai": "align-items:flex-start|flex-end|center|baseline|stretch", + "anim": "animation:${1:name} ${2:duration} ${3:timing-function} ${4:delay} ${5:iteration-count} ${6:direction} ${7:fill-mode}", + "animdel": "animation-delay:${1:time}", + "animdir": "animation-direction:normal|reverse|alternate|alternate-reverse", + "animdur": "animation-duration:${1:0}s", + "animfm": "animation-fill-mode:both|forwards|backwards", + "animic": "animation-iteration-count:1|infinite", + "animn": "animation-name", + "animps": "animation-play-state:running|paused", + "animtf": "animation-timing-function:linear|ease|ease-in|ease-out|ease-in-out|cubic-bezier(${1:0.1}, ${2:0.7}, ${3:1.0}, ${3:0.1})", + "ap": "appearance:none", + "as": "align-self:auto|flex-start|flex-end|center|baseline|stretch", + "b": "bottom", + "bd": "border:${1:1px} ${2:solid} ${3:#000}", + "bdb": "border-bottom:${1:1px} ${2:solid} ${3:#000}", + "bdbc": "border-bottom-color:#${1:000}", + "bdbi": "border-bottom-image:url(${0})", + "bdbk": "border-break:close", + "bdbli": "border-bottom-left-image:url(${0})|continue", + "bdblrs": "border-bottom-left-radius", + "bdbri": "border-bottom-right-image:url(${0})|continue", + "bdbrrs": "border-bottom-right-radius", + "bdbs": "border-bottom-style", + "bdbw": "border-bottom-width", + "bdc": "border-color:#${1:000}", + "bdci": "border-corner-image:url(${0})|continue", + "bdcl": "border-collapse:collapse|separate", + "bdf": "border-fit:repeat|clip|scale|stretch|overwrite|overflow|space", + "bdi": "border-image:url(${0})", + "bdl": "border-left:${1:1px} ${2:solid} ${3:#000}", + "bdlc": "border-left-color:#${1:000}", + "bdlen": "border-length", + "bdli": "border-left-image:url(${0})", + "bdls": "border-left-style", + "bdlw": "border-left-width", + "bdr": "border-right:${1:1px} ${2:solid} ${3:#000}", + "bdrc": "border-right-color:#${1:000}", + "bdri": "border-right-image:url(${0})", + "bdrs": "border-radius", + "bdrst": "border-right-style", + "bdrw": "border-right-width", + "bds": "border-style:none|hidden|dotted|dashed|solid|double|dot-dash|dot-dot-dash|wave|groove|ridge|inset|outset", + "bdsp": "border-spacing", + "bdt": "border-top:${1:1px} ${2:solid} ${3:#000}", + "bdtc": "border-top-color:#${1:000}", + "bdti": "border-top-image:url(${0})", + "bdtli": "border-top-left-image:url(${0})|continue", + "bdtlrs": "border-top-left-radius", + "bdtri": "border-top-right-image:url(${0})|continue", + "bdtrrs": "border-top-right-radius", + "bdts": "border-top-style", + "bdtw": "border-top-width", + "bdw": "border-width", + "bfv": "backface-visibility:hidden|visible", + "bg": "background:#${1:000}", + "bga": "background-attachment:fixed|scroll", + "bgbk": "background-break:bounding-box|each-box|continuous", + "bgc": "background-color:#${1:fff}", + "bgcp": "background-clip:padding-box|border-box|content-box|no-clip", + "bgi": "background-image:url(${0})", + "bgo": "background-origin:padding-box|border-box|content-box", + "bgp": "background-position:${1:0} ${2:0}", + "bgpx": "background-position-x", + "bgpy": "background-position-y", + "bgr": "background-repeat:no-repeat|repeat-x|repeat-y|space|round", + "bgsz": "background-size:contain|cover", + "bxsh": "box-shadow:${1:inset }${2:hoff} ${3:voff} ${4:blur} #${5:000}|none", + "bxsz": "box-sizing:border-box|content-box|border-box", + "c": "color:#${1:000}", + "cl": "clear:both|left|right|none", + "cm": "/* ${0} */", + "cnt": "content:'${0}'|normal|open-quote|no-open-quote|close-quote|no-close-quote|attr(${0})|counter(${0})|counters({$0})", + "coi": "counter-increment", + "colm": "columns", + "colmc": "column-count", + "colmf": "column-fill", + "colmg": "column-gap", + "colmr": "column-rule", + "colmrc": "column-rule-color", + "colmrs": "column-rule-style", + "colmrw": "column-rule-width", + "colms": "column-span", + "colmw": "column-width", + "cor": "counter-reset", + "cp": "clip:auto|rect(${1:top} ${2:right} ${3:bottom} ${4:left})", + "cps": "caption-side:top|bottom", + "cur": "cursor:pointer|auto|default|crosshair|hand|help|move|pointer|text", + "d": "display:block|none|flex|inline-flex|inline|inline-block|list-item|run-in|compact|table|inline-table|table-caption|table-column|table-column-group|table-header-group|table-footer-group|table-row|table-row-group|table-cell|ruby|ruby-base|ruby-base-group|ruby-text|ruby-text-group", + "ec": "empty-cells:show|hide", + "f": "font:${1:1em} ${2:sans-serif}", + "fef": "font-effect:none|engrave|emboss|outline", + "fem": "font-emphasize", + "femp": "font-emphasize-position:before|after", + "fems": "font-emphasize-style:none|accent|dot|circle|disc", + "ff": "font-family:serif|sans-serif|cursive|fantasy|monospace", + "fl": "float:left|right|none", + "fs": "font-style:italic|normal|oblique", + "fsm": "font-smoothing:antialiased|subpixel-antialiased|none", + "fst": "font-stretch:normal|ultra-condensed|extra-condensed|condensed|semi-condensed|semi-expanded|expanded|extra-expanded|ultra-expanded", + "fv": "font-variant:normal|small-caps", + "fw": "font-weight:normal|bold|bolder|lighter", + "fx": "flex", + "fxb": "flex-basis:fill|max-content|min-content|fit-content|content", + "fxd": "flex-direction:row|row-reverse|column|column-reverse", + "fxf": "flex-flow", + "fxg": "flex-grow", + "fxsh": "flex-shrink", + "fxw": "flex-wrap:nowrap|wrap|wrap-reverse", + "fz": "font-size", + "fza": "font-size-adjust", + "h": "height", + "jc": "justify-content:flex-start|flex-end|center|space-between|space-around", + "l": "left", + "lg": "background-image:linear-gradient(${1})", + "lh": "line-height", + "lis": "list-style", + "lisi": "list-style-image", + "lisp": "list-style-position:inside|outside", + "list": "list-style-type:disc|circle|square|decimal|decimal-leading-zero|lower-roman|upper-roman", + "lts": "letter-spacing:normal", + "m": "margin", + "mah": "max-height", + "mar": "max-resolution", + "maw": "max-width", + "mb": "margin-bottom", + "mih": "min-height", + "mir": "min-resolution", + "miw": "min-width", + "ml": "margin-left", + "mr": "margin-right", + "mt": "margin-top", + "ol": "outline", + "olc": "outline-color:#${1:000}|invert", + "olo": "outline-offset", + "ols": "outline-style:none|dotted|dashed|solid|double|groove|ridge|inset|outset", + "olw": "outline-width|thin|medium|thick", + "op": "opacity", + "ord": "order", + "ori": "orientation:landscape|portrait", + "orp": "orphans", + "ov": "overflow:hidden|visible|hidden|scroll|auto", + "ovs": "overflow-style:scrollbar|auto|scrollbar|panner|move|marquee", + "ovx": "overflow-x:hidden|visible|hidden|scroll|auto", + "ovy": "overflow-y:hidden|visible|hidden|scroll|auto", + "p": "padding", + "pb": "padding-bottom", + "pgba": "page-break-after:auto|always|left|right", + "pgbb": "page-break-before:auto|always|left|right", + "pgbi": "page-break-inside:auto|avoid", + "pl": "padding-left", + "pos": "position:relative|absolute|relative|fixed|static", + "pr": "padding-right", + "pt": "padding-top", + "q": "quotes", + "qen": "quotes:'\\201C' '\\201D' '\\2018' '\\2019'", + "qru": "quotes:'\\00AB' '\\00BB' '\\201E' '\\201C'", + "r": "right", + "rsz": "resize:none|both|horizontal|vertical", + "t": "top", + "ta": "text-align:left|center|right|justify", + "tal": "text-align-last:left|center|right", + "tbl": "table-layout:fixed", + "td": "text-decoration:none|underline|overline|line-through", + "te": "text-emphasis:none|accent|dot|circle|disc|before|after", + "th": "text-height:auto|font-size|text-size|max-size", + "ti": "text-indent", + "tj": "text-justify:auto|inter-word|inter-ideograph|inter-cluster|distribute|kashida|tibetan", + "to": "text-outline:${1:0} ${2:0} ${3:#000}", + "tov": "text-overflow:ellipsis|clip", + "tr": "text-replace", + "trf": "transform:${1}|skewX(${1:angle})|skewY(${1:angle})|scale(${1:x}, ${2:y})|scaleX(${1:x})|scaleY(${1:y})|scaleZ(${1:z})|scale3d(${1:x}, ${2:y}, ${3:z})|rotate(${1:angle})|rotateX(${1:angle})|rotateY(${1:angle})|rotateZ(${1:angle})|translate(${1:x}, ${2:y})|translateX(${1:x})|translateY(${1:y})|translateZ(${1:z})|translate3d(${1:tx}, ${2:ty}, ${3:tz})", + "trfo": "transform-origin", + "trfs": "transform-style:preserve-3d", + "trs": "transition:${1:prop} ${2:time}", + "trsde": "transition-delay:${1:time}", + "trsdu": "transition-duration:${1:time}", + "trsp": "transition-property:${1:prop}", + "trstf": "transition-timing-function:${1:fn}", + "tsh": "text-shadow:${1:hoff} ${2:voff} ${3:blur} ${4:#000}", + "tt": "text-transform:uppercase|lowercase|capitalize|none", + "tw": "text-wrap:none|normal|unrestricted|suppress", + "us": "user-select:none", + "v": "visibility:hidden|visible|collapse", + "va": "vertical-align:top|super|text-top|middle|baseline|bottom|text-bottom|sub", + "w": "width", + "whs": "white-space:nowrap|pre|pre-wrap|pre-line|normal", + "whsc": "white-space-collapse:normal|keep-all|loose|break-strict|break-all", + "wid": "widows", + "wm": "writing-mode:lr-tb|lr-tb|lr-bt|rl-tb|rl-bt|tb-rl|tb-lr|bt-lr|bt-rl", + "wob": "word-break:normal|keep-all|break-all", + "wos": "word-spacing", + "wow": "word-wrap:none|unrestricted|suppress|break-word|normal", + "z": "z-index", + "zom": "zoom:1" +}; + +var snippets_es_xsl = { + "tm|tmatch": "xsl:template[match mode]", + "tn|tname": "xsl:template[name]", + "call": "xsl:call-template[name]", + "ap": "xsl:apply-templates[select mode]", + "api": "xsl:apply-imports", + "imp": "xsl:import[href]", + "inc": "xsl:include[href]", + "ch": "xsl:choose", + "wh|xsl:when": "xsl:when[test]", + "ot": "xsl:otherwise", + "if": "xsl:if[test]", + "par": "xsl:param[name]", + "pare": "xsl:param[name select]", + "var": "xsl:variable[name]", + "vare": "xsl:variable[name select]", + "wp": "xsl:with-param[name select]", + "key": "xsl:key[name match use]", + "elem": "xsl:element[name]", + "attr": "xsl:attribute[name]", + "attrs": "xsl:attribute-set[name]", + "cp": "xsl:copy[select]", + "co": "xsl:copy-of[select]", + "val": "xsl:value-of[select]", + "for|each": "xsl:for-each[select]", + "tex": "xsl:text", + "com": "xsl:comment", + "msg": "xsl:message[terminate=no]", + "fall": "xsl:fallback", + "num": "xsl:number[value]", + "nam": "namespace-alias[stylesheet-prefix result-prefix]", + "pres": "xsl:preserve-space[elements]", + "strip": "xsl:strip-space[elements]", + "proc": "xsl:processing-instruction[name]", + "sort": "xsl:sort[select order]", + "choose": "xsl:choose>xsl:when+xsl:otherwise", + "xsl": "!!!+xsl:stylesheet[version=1.0 xmlns:xsl=http://www.w3.org/1999/XSL/Transform]>{\n|}", + "!!!": "{}" +}; + +var snippets_es_index = { html: snippets_es_html, css: snippets_es_css, xsl: snippets_es_xsl }; + +/* harmony default export */ var snippets_es = (snippets_es_index); +// CONCATENATED MODULE: ../node_modules/@emmetio/lorem/dist/lorem.es.js +var lorem_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + +var latin = { + "common": ["lorem", "ipsum", "dolor", "sit", "amet", "consectetur", "adipisicing", "elit"], + "words": ["exercitationem", "perferendis", "perspiciatis", "laborum", "eveniet", "sunt", "iure", "nam", "nobis", "eum", "cum", "officiis", "excepturi", "odio", "consectetur", "quasi", "aut", "quisquam", "vel", "eligendi", "itaque", "non", "odit", "tempore", "quaerat", "dignissimos", "facilis", "neque", "nihil", "expedita", "vitae", "vero", "ipsum", "nisi", "animi", "cumque", "pariatur", "velit", "modi", "natus", "iusto", "eaque", "sequi", "illo", "sed", "ex", "et", "voluptatibus", "tempora", "veritatis", "ratione", "assumenda", "incidunt", "nostrum", "placeat", "aliquid", "fuga", "provident", "praesentium", "rem", "necessitatibus", "suscipit", "adipisci", "quidem", "possimus", "voluptas", "debitis", "sint", "accusantium", "unde", "sapiente", "voluptate", "qui", "aspernatur", "laudantium", "soluta", "amet", "quo", "aliquam", "saepe", "culpa", "libero", "ipsa", "dicta", "reiciendis", "nesciunt", "doloribus", "autem", "impedit", "minima", "maiores", "repudiandae", "ipsam", "obcaecati", "ullam", "enim", "totam", "delectus", "ducimus", "quis", "voluptates", "dolores", "molestiae", "harum", "dolorem", "quia", "voluptatem", "molestias", "magni", "distinctio", "omnis", "illum", "dolorum", "voluptatum", "ea", "quas", "quam", "corporis", "quae", "blanditiis", "atque", "deserunt", "laboriosam", "earum", "consequuntur", "hic", "cupiditate", "quibusdam", "accusamus", "ut", "rerum", "error", "minus", "eius", "ab", "ad", "nemo", "fugit", "officia", "at", "in", "id", "quos", "reprehenderit", "numquam", "iste", "fugiat", "sit", "inventore", "beatae", "repellendus", "magnam", "recusandae", "quod", "explicabo", "doloremque", "aperiam", "consequatur", "asperiores", "commodi", "optio", "dolor", "labore", "temporibus", "repellat", "veniam", "architecto", "est", "esse", "mollitia", "nulla", "a", "similique", "eos", "alias", "dolore", "tenetur", "deleniti", "porro", "facere", "maxime", "corrupti"] +}; + +var ru = { + "common": ["далеко-далеко", "за", "словесными", "горами", "в стране", "гласных", "и согласных", "живут", "рыбные", "тексты"], + "words": ["вдали", "от всех", "они", "буквенных", "домах", "на берегу", "семантика", "большого", "языкового", "океана", "маленький", "ручеек", "даль", "журчит", "по всей", "обеспечивает", "ее", "всеми", "необходимыми", "правилами", "эта", "парадигматическая", "страна", "которой", "жаренные", "предложения", "залетают", "прямо", "рот", "даже", "всемогущая", "пунктуация", "не", "имеет", "власти", "над", "рыбными", "текстами", "ведущими", "безорфографичный", "образ", "жизни", "однажды", "одна", "маленькая", "строчка", "рыбного", "текста", "имени", "lorem", "ipsum", "решила", "выйти", "большой", "мир", "грамматики", "великий", "оксмокс", "предупреждал", "о", "злых", "запятых", "диких", "знаках", "вопроса", "коварных", "точках", "запятой", "но", "текст", "дал", "сбить", "себя", "толку", "он", "собрал", "семь", "своих", "заглавных", "букв", "подпоясал", "инициал", "за", "пояс", "пустился", "дорогу", "взобравшись", "первую", "вершину", "курсивных", "гор", "бросил", "последний", "взгляд", "назад", "силуэт", "своего", "родного", "города", "буквоград", "заголовок", "деревни", "алфавит", "подзаголовок", "своего", "переулка", "грустный", "реторический", "вопрос", "скатился", "его", "щеке", "продолжил", "свой", "путь", "дороге", "встретил", "рукопись", "она", "предупредила", "моей", "все", "переписывается", "несколько", "раз", "единственное", "что", "меня", "осталось", "это", "приставка", "возвращайся", "ты", "лучше", "свою", "безопасную", "страну", "послушавшись", "рукописи", "наш", "продолжил", "свой", "путь", "вскоре", "ему", "повстречался", "коварный", "составитель", "рекламных", "текстов", "напоивший", "языком", "речью", "заманивший", "свое", "агентство", "которое", "использовало", "снова", "снова", "своих", "проектах", "если", "переписали", "то", "живет", "там", "до", "сих", "пор"] +}; + +var sp = { + "common": ["mujer", "uno", "dolor", "más", "de", "poder", "mismo", "si"], + "words": ["ejercicio", "preferencia", "perspicacia", "laboral", "paño", "suntuoso", "molde", "namibia", "planeador", "mirar", "demás", "oficinista", "excepción", "odio", "consecuencia", "casi", "auto", "chicharra", "velo", "elixir", "ataque", "no", "odio", "temporal", "cuórum", "dignísimo", "facilismo", "letra", "nihilista", "expedición", "alma", "alveolar", "aparte", "león", "animal", "como", "paria", "belleza", "modo", "natividad", "justo", "ataque", "séquito", "pillo", "sed", "ex", "y", "voluminoso", "temporalidad", "verdades", "racional", "asunción", "incidente", "marejada", "placenta", "amanecer", "fuga", "previsor", "presentación", "lejos", "necesariamente", "sospechoso", "adiposidad", "quindío", "pócima", "voluble", "débito", "sintió", "accesorio", "falda", "sapiencia", "volutas", "queso", "permacultura", "laudo", "soluciones", "entero", "pan", "litro", "tonelada", "culpa", "libertario", "mosca", "dictado", "reincidente", "nascimiento", "dolor", "escolar", "impedimento", "mínima", "mayores", "repugnante", "dulce", "obcecado", "montaña", "enigma", "total", "deletéreo", "décima", "cábala", "fotografía", "dolores", "molesto", "olvido", "paciencia", "resiliencia", "voluntad", "molestias", "magnífico", "distinción", "ovni", "marejada", "cerro", "torre", "y", "abogada", "manantial", "corporal", "agua", "crepúsculo", "ataque", "desierto", "laboriosamente", "angustia", "afortunado", "alma", "encefalograma", "materialidad", "cosas", "o", "renuncia", "error", "menos", "conejo", "abadía", "analfabeto", "remo", "fugacidad", "oficio", "en", "almácigo", "vos", "pan", "represión", "números", "triste", "refugiado", "trote", "inventor", "corchea", "repelente", "magma", "recusado", "patrón", "explícito", "paloma", "síndrome", "inmune", "autoinmune", "comodidad", "ley", "vietnamita", "demonio", "tasmania", "repeler", "apéndice", "arquitecto", "columna", "yugo", "computador", "mula", "a", "propósito", "fantasía", "alias", "rayo", "tenedor", "deleznable", "ventana", "cara", "anemia", "corrupto"] +}; + +const langs = { latin, ru, sp }; + +const lorem_es_defaultOptions = { + wordCount: 30, + skipCommon: false, + lang: 'latin' +}; + +/** + * Replaces given parsed Emmet abbreviation node with nodes filled with + * Lorem Ipsum stub text. + * @param {Node} node + * @return {Node} + */ +var lorem_es_index = function (node, options) { + options = lorem_es__extends({}, lorem_es_defaultOptions, options); + const dict = langs[options.lang] || langs.latin; + const startWithCommon = !options.skipCommon && !isRepeating(node); + + if (!node.repeat && !lorem_es_isRoot(node.parent)) { + // non-repeating element, insert text stub as a content of parent node + // and remove current one + node.parent.value = paragraph(dict, options.wordCount, startWithCommon); + node.remove(); + } else { + // Replace named node with generated content + node.value = paragraph(dict, options.wordCount, startWithCommon); + node.name = node.parent.name ? implicit_tag_es(node.parent.name) : null; + } + + return node; +}; + +function lorem_es_isRoot(node) { + return !node.parent; +} + +/** + * Returns random integer between from and to values + * @param {Number} from + * @param {Number} to + * @returns {Number} + */ +function rand(from, to) { + return Math.floor(Math.random() * (to - from) + from); +} + +/** + * @param {Array} arr + * @param {Number} count + * @returns {Array} + */ +function sample(arr, count) { + const len = arr.length; + const iterations = Math.min(len, count); + const result = new Set(); + + while (result.size < iterations) { + result.add(arr[rand(0, len)]); + } + + return Array.from(result); +} + +function choice(val) { + return val[rand(0, val.length - 1)]; +} + +function sentence(words, end) { + if (words.length) { + words = [capitalize(words[0])].concat(words.slice(1)); + } + + return words.join(' ') + (end || choice('?!...')); // more dots than question marks +} + +function capitalize(word) { + return word[0].toUpperCase() + word.slice(1); +} + +/** + * Insert commas at randomly selected words. This function modifies values + * inside words array + * @param {Array} words + */ +function insertCommas(words) { + if (words.length < 2) { + return words; + } + + words = words.slice(); + const len = words.length; + const hasComma = /,$/; + let totalCommas = 0; + + if (len > 3 && len <= 6) { + totalCommas = rand(0, 1); + } else if (len > 6 && len <= 12) { + totalCommas = rand(0, 2); + } else { + totalCommas = rand(1, 4); + } + + for (let i = 0, pos, word; i < totalCommas; i++) { + pos = rand(0, len - 2); + if (!hasComma.test(words[pos])) { + words[pos] += ','; + } + } + + return words; +} + +/** + * Generate a paragraph of "Lorem ipsum" text + * @param {Object} dict Words dictionary (see `lang/*.json`) + * @param {Number} wordCount Words count in paragraph + * @param {Boolean} startWithCommon Should paragraph start with common + * "lorem ipsum" sentence. + * @returns {String} + */ +function paragraph(dict, wordCount, startWithCommon) { + const result = []; + let totalWords = 0; + let words; + + if (startWithCommon && dict.common) { + words = dict.common.slice(0, wordCount); + totalWords += words.length; + result.push(sentence(insertCommas(words), '.')); + } + + while (totalWords < wordCount) { + words = sample(dict.words, Math.min(rand(2, 30), wordCount - totalWords)); + totalWords += words.length; + result.push(sentence(insertCommas(words))); + } + + return result.join(' '); +} + +/** + * Check if given node is in repeating context, e.g. node itself or one of its + * parent is repeated + * @param {Node} node + * @return {Boolean} + */ +function isRepeating(node) { + while (node.parent) { + if (node.repeat && node.repeat.value && node.repeat.value > 1) { + return true; + } + + node = node.parent; + } + + return false; +} + +/* harmony default export */ var lorem_es = (lorem_es_index); +// CONCATENATED MODULE: ../node_modules/@emmetio/snippets-registry/dist/snippets-registry.es.js +let Snippet = class Snippet { + constructor(key, value) { + this.key = key; + this.value = value; + } +}; +let SnippetsStorage = class SnippetsStorage { + constructor(data) { + this._string = new Map(); + this._regexp = new Map(); + this._disabled = false; + + this.load(data); + } + + get disabled() { + return this._disabled; + } + + /** + * Disables current store. A disabled store always returns `undefined` + * on `get()` method + */ + disable() { + this._disabled = true; + } + + /** + * Enables current store. + */ + enable() { + this._disabled = false; + } + + /** + * Registers a new snippet item + * @param {String|Regexp} key + * @param {String|Function} value + */ + set(key, value) { + if (typeof key === 'string') { + key.split('|').forEach(k => this._string.set(k, new Snippet(k, value))); + } else if (key instanceof RegExp) { + this._regexp.set(key, new Snippet(key, value)); + } else { + throw new Error('Unknow snippet key: ' + key); + } + + return this; + } + + /** + * Returns a snippet matching given key. It first tries to find snippet + * exact match in a string key map, then tries to match one with regexp key + * @param {String} key + * @return {Snippet} + */ + get(key) { + if (this.disabled) { + return undefined; + } + + if (this._string.has(key)) { + return this._string.get(key); + } + + const keys = Array.from(this._regexp.keys()); + for (let i = 0, il = keys.length; i < il; i++) { + if (keys[i].test(key)) { + return this._regexp.get(keys[i]); + } + } + } + + /** + * Batch load of snippets data + * @param {Object|Map} data + */ + load(data) { + this.reset(); + if (data instanceof Map) { + data.forEach((value, key) => this.set(key, value)); + } else if (data && typeof data === 'object') { + Object.keys(data).forEach(key => this.set(key, data[key])); + } + } + + /** + * Clears all stored snippets + */ + reset() { + this._string.clear(); + this._regexp.clear(); + } + + /** + * Returns all available snippets from given store + */ + values() { + if (this.disabled) { + return []; + } + + const string = Array.from(this._string.values()); + const regexp = Array.from(this._regexp.values()); + return string.concat(regexp); + } +}; + +/** + * A snippets registry. Contains snippets, separated by store and sorted by + * priority: a store with higher priority takes precedence when resolving snippet + * for given key + */ + +let SnippetsRegistry = class SnippetsRegistry { + /** + * Creates snippets registry, filled with given `data` + * @param {Object|Array} data Registry snippets. If array is given, adds items + * from array in order of precedence, registers global snippets otherwise + */ + constructor(data) { + this._registry = []; + + if (Array.isArray(data)) { + data.forEach((snippets, level) => this.add(level, snippets)); + } else if (typeof data === 'object') { + this.add(data); + } + } + + /** + * Return store for given level + * @param {Number} level + * @return {SnippetsStorage} + */ + get(level) { + for (let i = 0; i < this._registry.length; i++) { + const item = this._registry[i]; + if (item.level === level) { + return item.store; + } + } + } + + /** + * Adds new store for given level + * @param {Number} [level] Store level (priority). Store with higher level + * takes precedence when resolving snippets + * @param {Object} [snippets] A snippets data for new store + * @return {SnipetsStorage} + */ + add(level, snippets) { + if (level != null && typeof level === 'object') { + snippets = level; + level = 0; + } + + const store = new SnippetsStorage(snippets); + + // remove previous store from same level + this.remove(level); + + this._registry.push({ level, store }); + this._registry.sort((a, b) => b.level - a.level); + + return store; + } + + /** + * Remove registry with given level or store + * @param {Number|SnippetsStorage} data Either level or snippets store + */ + remove(data) { + this._registry = this._registry.filter(item => item.level !== data && item.store !== data); + } + + /** + * Returns snippet from registry that matches given name + * @param {String} name + * @return {Snippet} + */ + resolve(name) { + for (let i = 0; i < this._registry.length; i++) { + const snippet = this._registry[i].store.get(name); + if (snippet) { + return snippet; + } + } + } + + /** + * Returns all available snippets from current registry. Snippets with the + * same key are resolved by their storage priority. + * @param {Object} options + * @param {Object} options.type Return snippets only of given type: 'string' + * or 'regexp'. Returns all snippets if not defined + * @return {Array} + */ + all(options) { + options = options || {}; + const result = new Map(); + + const fillResult = snippet => { + const type = snippet.key instanceof RegExp ? 'regexp' : 'string'; + if ((!options.type || options.type === type) && !result.has(snippet.key)) { + result.set(snippet.key, snippet); + } + }; + + this._registry.forEach(item => { + item.store.values().forEach(fillResult); + }); + + return Array.from(result.values()); + } + + /** + * Removes all stores from registry + */ + clear() { + this._registry.length = 0; + } +}; + + +/* harmony default export */ var snippets_registry_es = (SnippetsRegistry); +// CONCATENATED MODULE: ../node_modules/@emmetio/output-profile/dist/output-profile.es.js +var output_profile_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +/** + * @type {EmmetOutputProfile} + */ +var output_profile_es_defaultOptions = { + indent: '\t', + tagCase: '', + attributeCase: '', + attributeQuotes: 'double', + format: true, + formatSkip: ['html'], + formatForce: ['body'], + inlineBreak: 3, + compactBooleanAttributes: false, + booleanAttributes: ['contenteditable', 'seamless', 'async', 'autofocus', 'autoplay', 'checked', 'controls', 'defer', 'disabled', 'formnovalidate', 'hidden', 'ismap', 'loop', 'multiple', 'muted', 'novalidate', 'readonly', 'required', 'reversed', 'selected', 'typemustmatch'], + selfClosingStyle: 'html', + inlineElements: ['a', 'abbr', 'acronym', 'applet', 'b', 'basefont', 'bdo', 'big', 'br', 'button', 'cite', 'code', 'del', 'dfn', 'em', 'font', 'i', 'iframe', 'img', 'input', 'ins', 'kbd', 'label', 'map', 'object', 'q', 's', 'samp', 'select', 'small', 'span', 'strike', 'strong', 'sub', 'sup', 'textarea', 'tt', 'u', 'var'] +}; + +/** + * Creates output profile for given options + */ +let Profile = class Profile { + /** + * @param {EmmetOutputProfile} options + */ + constructor(options) { + /** @type {EmmetOutputProfile} */ + this.options = output_profile_es__extends({}, output_profile_es_defaultOptions, options); + this.quoteChar = this.options.attributeQuotes === 'single' ? '\'' : '"'; + } + + /** + * Returns value of given option name + * @param {String} name + * @return {*} + */ + get(name) { + return this.options[name]; + } + + /** + * Quote given string according to profile + * @param {String} str String to quote + * @return {String} + */ + quote(str) { + return `${this.quoteChar}${str != null ? str : ''}${this.quoteChar}`; + } + + /** + * Output given tag name according to options + * @param {String} name + * @return {String} + */ + name(name) { + return strcase(name, this.options.tagCase); + } + + /** + * Outputs attribute name according to current settings + * @param {String} attr Attribute name + * @return {String} + */ + attribute(attr) { + return strcase(attr, this.options.attributeCase); + } + + /** + * Check if given attribute is boolean + * @param {Object} attr + * @return {Boolean} + */ + isBooleanAttribute(attr) { + return attr.options.boolean || this.get('booleanAttributes').indexOf((attr.name || '').toLowerCase()) !== -1; + } + + /** + * Returns a token for self-closing tag, depending on current options + * @return {String} + */ + selfClose() { + switch (this.options.selfClosingStyle) { + case 'xhtml': + return ' /'; + case 'xml': + return '/'; + default: + return ''; + } + } + + /** + * Returns indent for given level + * @param {Number} level Indentation level + * @return {String} + */ + indent(level) { + level = level || 0; + let output = ''; + while (level--) { + output += this.options.indent; + } + + return output; + } + + /** + * Check if given tag name belongs to inline-level element + * @param {Object|String} node Parsed node or tag name + * @return {Boolean} + */ + isInline(node) { + if (typeof node === 'string') { + return this.get('inlineElements').indexOf(node.toLowerCase()) !== -1; + } + + // inline node is a node either with inline-level name or text-only node + return node.name != null ? this.isInline(node.name) : node.isTextOnly; + } + + /** + * Outputs formatted field for given params + * @param {Number} index Field index + * @param {String} [placeholder] Field placeholder, can be empty + * @return {String} + */ + field(index, placeholder) { + return this.options.field(index, placeholder); + } +}; + +function strcase(string, type) { + if (type) { + return type === 'upper' ? string.toUpperCase() : string.toLowerCase(); + } + + return string; +} + +/* harmony default export */ var output_profile_es = (Profile); +// CONCATENATED MODULE: ../node_modules/@emmetio/expand-abbreviation/dist/expand.es.js +var expand_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + + + + + + + + + + + + +/** + * Expands given abbreviation into code + * @param {String|Node} abbr Abbreviation to parse or already parsed abbreviation + * @param {Object} config + * @return {String} + */ +function expand(abbr, config) { + config = expand_es__extends({}, config); + + if (typeof abbr === 'string') { + abbr = expand_es_parse(abbr, config); + } + + return markup_formatters_es(abbr, config.profile, config.syntax, config); +} + +/** + * Parses given Emmet abbreviation into a final abbreviation tree with all + * required transformations applied + * @param {String} Abbreviation to parse + * @param {Object} config + * @return {Node} + */ +function expand_es_parse(abbr, config) { + return abbreviation_es(abbr).use(html_snippets_resolver_es, config.snippets).use(variable_resolver_es, config.variables).use(html_transform_es, config.text, config.options); +} + +/** + * Expands given abbreviation into code + * @param {String|Node} abbr Abbreviation to parse or already parsed abbreviation + * @param {Object} config + * @return {String} + */ +function expand$1(abbr, config) { + config = config || {}; + + if (typeof abbr === 'string') { + abbr = parse$1(abbr, config); + } + + return stylesheet_formatters_es(abbr, config.profile, config.syntax, config); +} + +/** + * Parses given Emmet abbreviation into a final abbreviation tree with all + * required transformations applied + * @param {String|Node} abbr Abbreviation to parse or already parsed abbreviation + * @param {Object} config + * @return {Node} + */ +function parse$1(abbr, config) { + if (typeof abbr === 'string') { + abbr = css_abbreviation_es(abbr); + } + + return abbr.use(css_snippets_resolver_es, config.snippets, config.options); +} + +const reLorem = /^lorem([a-z]*)(\d*)$/i; + +/** + * Constructs a snippets registry, filled with snippets, for given options + * @param {String} syntax Abbreviation syntax + * @param {Object|Object[]} snippets Additional snippets + * @return {SnippetsRegistry} + */ +function snippetsRegistryFactory(type, syntax, snippets) { + const registrySnippets = []; + + if (type === 'markup') { + registrySnippets.push(snippets_es.html); + } else if (type === 'stylesheet') { + registrySnippets.push(snippets_es.css); + } + + if (syntax in snippets_es && registrySnippets.indexOf(snippets_es[syntax]) === -1) { + registrySnippets.push(snippets_es[syntax]); + } + + if (Array.isArray(snippets)) { + snippets.forEach(item => { + // if array item is a string, treat it as a reference to globally + // defined snippets + registrySnippets.push(typeof item === 'string' ? snippets_es[item] : item); + }); + } else if (typeof snippets === 'object') { + registrySnippets.push(snippets); + } + + const registry = new snippets_registry_es(registrySnippets.filter(Boolean)); + + // for non-stylesheet syntaxes add Lorem Ipsum generator + if (type !== 'stylesheet') { + registry.get(0).set(reLorem, loremGenerator); + } + + return registry; +} + +function loremGenerator(node) { + const options = {}; + const m = node.name.match(reLorem); + if (m[1]) { + options.lang = m[1]; + } + + if (m[2]) { + options.wordCount = +m[2]; + } + + return lorem_es(node, options); +} + +/** + * Default variables used in snippets to insert common values into predefined snippets + * @type {Object} + */ +const defaultVariables = { + lang: 'en', + locale: 'en-US', + charset: 'UTF-8' +}; + +/** + * A list of syntaxes that should use Emmet CSS abbreviations: + * a variations of default abbreviation that holds values right in abbreviation name + * @type {Array} + */ +const stylesheetSyntaxes = ['css', 'sass', 'scss', 'less', 'stylus', 'sss']; + +const expand_es_defaultOptions = { + /** + * Type of abbreviation to parse: 'markup' or 'stylesheet'. + * Can be auto-detected from `syntax` property. Default is 'markup' + */ + type: null, + + /** + * Abbreviation output syntax + * @type {String} + */ + syntax: 'html', + + /** + * Field/tabstop generator for editor. Most editors support TextMate-style + * fields: ${0} or ${1:item}. So for TextMate-style fields this function + * will look like this: + * @example + * (index, placeholder) => `\${${index}${placeholder ? ':' + placeholder : ''}}` + * + * @param {Number} index Placeholder index. Fields with the same indices + * should be linked + * @param {String} [placeholder] Field placeholder + * @return {String} + */ + field: (index, placeholder) => placeholder || '', + + /** + * Insert given text string(s) into expanded abbreviation + * If array of strings is given, the implicitly repeated element (e.g. `li*`) + * will be repeated by the amount of items in array + * @type {String|String[]} + */ + text: null, + + /** + * Either predefined output profile or options for output profile. Used for + * abbreviation output + * @type {Profile|Object} + */ + profile: null, + + /** + * Custom variables for variable resolver + * @see @emmetio/variable-resolver + * @type {Object} + */ + variables: {}, + + /** + * Custom predefined snippets for abbreviation. The expanded abbreviation + * will try to match given snippets that may contain custom elements, + * predefined attributes etc. + * May also contain array of items: either snippets (Object) or references + * to default syntax snippets (String; the key in default snippets hash) + * @see @emmetio/snippets + * @type {Object|SnippetsRegistry} + */ + snippets: {}, + + /** + * Hash of additional transformations that should be applied to expanded + * abbreviation, like BEM or JSX. Since these transformations introduce + * side-effect, they are disabled by default and should be enabled by + * providing a transform name as a key and transform options as value: + * @example + * { + * bem: {element: '--'}, + * jsx: true // no options, just enable transform + * } + * @see @emmetio/html-transform/lib/addons + * @type {Object} + */ + options: null, + + /** + * Additional options for syntax formatter + * @see @emmetio/markup-formatters + * @type {Object} + */ + format: null +}; + +/** + * Expands given abbreviation into string, formatted according to provided + * syntax and options + * @param {String|Node} abbr Abbreviation string or parsed abbreviation tree + * @param {String|Object} [config] Parsing and formatting options (object) or + * abbreviation syntax (string) + * @return {String} + */ +function expand$2(abbr, config) { + config = createOptions(config); + + return getType(config.type, config.syntax) === 'stylesheet' ? expand$1(abbr, config) : expand(abbr, config); +} + +/** + * Parses given abbreviation into AST tree. This tree can be later formatted to + * string with `expand` function + * @param {String} abbr Abbreviation to parse + * @param {String|Object} [options] Parsing and formatting options (object) or + * abbreviation syntax (string) + * @return {Node} + */ +function parse$2(abbr, options) { + options = createOptions(options); + + return getType(options.type, options.syntax) === 'stylesheet' ? parse$1(abbr, options) : expand_es_parse(abbr, options); +} + +/** + * Creates snippets registry for given syntax and additional `snippets` + * @param {String} type Abbreviation type, 'markup' or 'stylesheet' + * @param {String} syntax Snippets syntax, used for retrieving predefined snippets + * @param {SnippetsRegistry|Object|Object[]} [snippets] Additional snippets + * @return {SnippetsRegistry} + */ +function createSnippetsRegistry(type, syntax, snippets) { + // Backward-compatibility with <0.6 + if (type && type !== 'markup' && type !== 'stylesheet') { + snippets = syntax; + syntax = type; + type = 'markup'; + } + + return snippets instanceof snippets_registry_es ? snippets : snippetsRegistryFactory(type, syntax, snippets); +} + +function createOptions(options) { + if (typeof options === 'string') { + options = { syntax: options }; + } + + options = expand_es__extends({}, expand_es_defaultOptions, options); + if (options.type == null && options.syntax) { + options.type = isStylesheet(options.syntax) ? 'stylesheet' : 'markup'; + } + + options.format = expand_es__extends({ field: options.field }, options.format); + options.profile = createProfile(options); + options.variables = expand_es__extends({}, defaultVariables, options.variables); + options.snippets = createSnippetsRegistry(options.type, options.syntax, options.snippets); + + return options; +} + +/** + * Check if given syntax belongs to stylesheet markup. + * Emmet uses different abbreviation flavours: one is a default markup syntax, + * used for HTML, Slim, Pug etc, the other one is used for stylesheets and + * allows embedded values in abbreviation name + * @param {String} syntax + * @return {Boolean} + */ +function isStylesheet(syntax) { + return stylesheetSyntaxes.indexOf(syntax) !== -1; +} + +/** + * Creates output profile from given options + * @param {Object} options + * @return {Profile} + */ +function createProfile(options) { + return options.profile instanceof output_profile_es ? options.profile : new output_profile_es(options.profile); +} + +/** + * Returns type of abbreviation expander: either 'markup' or 'stylesheet' + * @param {String} type + * @param {String} [syntax] + */ +function getType(type, syntax) { + if (type) { + return type === 'stylesheet' ? 'stylesheet' : 'markup'; + } + + return isStylesheet(syntax) ? 'stylesheet' : 'markup'; +} + + +//# sourceMappingURL=expand.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/css-snippets-resolver/dist/css-snippets-resolver.es.js +var dist_css_snippets_resolver_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + +const dist_css_snippets_resolver_es_DASH = 45; // - + +/** + * Calculates fuzzy match score of how close `abbr` matches given `string`. + * @param {String} abbr Abbreviation to score + * @param {String} string String to match + * @param {Number} [fuzziness] Fuzzy factor + * @return {Number} Match score + */ +function css_snippets_resolver_es_stringScore(abbr, string) { + abbr = abbr.toLowerCase(); + string = string.toLowerCase(); + + if (abbr === string) { + return 1; + } + + // a string MUST start with the same character as abbreviation + if (!string || abbr.charCodeAt(0) !== string.charCodeAt(0)) { + return 0; + } + + const abbrLength = abbr.length; + const stringLength = string.length; + let i = 1, + j = 1, + score = stringLength; + let ch1, ch2, found, acronym; + + while (i < abbrLength) { + ch1 = abbr.charCodeAt(i); + found = false; + acronym = false; + + while (j < stringLength) { + ch2 = string.charCodeAt(j); + + if (ch1 === ch2) { + found = true; + score += (stringLength - j) * (acronym ? 2 : 1); + break; + } + + // add acronym bonus for exactly next match after unmatched `-` + acronym = ch2 === dist_css_snippets_resolver_es_DASH; + j++; + } + + if (!found) { + break; + } + + i++; + } + + return score && score * (i / abbrLength) / css_snippets_resolver_es_sum(stringLength); +} + +/** + * Calculates sum of first `n` natural numbers, e.g. 1+2+3+...n + * @param {Number} n + * @return {Number} + */ +function css_snippets_resolver_es_sum(n) { + return n * (n + 1) / 2; +} + +const css_snippets_resolver_es_reProperty = /^([a-z\-]+)(?:\s*:\s*([^\n\r]+))?$/; +const dist_css_snippets_resolver_es_DASH$1 = 45; // - + +/** + * Creates a special structure for resolving CSS properties from plain CSS + * snippets. + * Almost all CSS snippets are aliases for real CSS properties with available + * value variants, optionally separated by `|`. Most values are keywords that + * can be fuzzy-resolved as well. Some CSS properties are shorthands for other, + * more specific properties, like `border` and `border-style`. For such cases + * keywords from more specific properties should be available in shorthands too. + * @param {Snippet[]} snippets + * @return {CSSSnippet[]} + */ +function css_snippets_resolver_es_cssSnippets(snippets) { + return css_snippets_resolver_es_nest(snippets.map(snippet => new css_snippets_resolver_es_CSSSnippet(snippet.key, snippet.value))); +} + +let css_snippets_resolver_es_CSSSnippet = class CSSSnippet { + constructor(key, value) { + this.key = key; + this.value = value; + this.property = null; + + // detect if given snippet is a property + const m = value && value.match(css_snippets_resolver_es_reProperty); + if (m) { + this.property = m[1]; + this.value = m[2]; + } + + this.dependencies = []; + } + + addDependency(dep) { + this.dependencies.push(dep); + } + + get defaultValue() { + return this.value != null ? css_snippets_resolver_es_splitValue(this.value)[0] : null; + } + + /** + * Returns list of unique keywords for current CSS snippet and its dependencies + * @return {String[]} + */ + keywords() { + const stack = []; + const keywords = new Set(); + let i = 0, + item, + candidates; + + if (this.property) { + // scan valid CSS-properties only + stack.push(this); + } + + while (i < stack.length) { + // NB Keep items in stack instead of push/pop to avoid possible + // circular references + item = stack[i++]; + + if (item.value) { + candidates = css_snippets_resolver_es_splitValue(item.value).filter(dist_css_snippets_resolver_es_isKeyword); + + // extract possible keywords from snippet value + for (let j = 0; j < candidates.length; j++) { + keywords.add(candidates[j].trim()); + } + + // add dependencies into scan stack + for (let j = 0, deps = item.dependencies; j < deps.length; j++) { + if (stack.indexOf(deps[j]) === -1) { + stack.push(deps[j]); + } + } + } + } + + return Array.from(keywords); + } +}; + +/** + * Nests more specific CSS properties into shorthand ones, e.g. + * background-position-x -> background-position -> background + * @param {CSSSnippet[]} snippets + * @return {CSSSnippet[]} + */ + +function css_snippets_resolver_es_nest(snippets) { + snippets = snippets.sort(css_snippets_resolver_es_snippetsSort); + const stack = []; + + // For sorted list of CSS properties, create dependency graph where each + // shorthand property contains its more specific one, e.g. + // backgound -> background-position -> background-position-x + for (let i = 0, cur, prev; i < snippets.length; i++) { + cur = snippets[i]; + + if (!cur.property) { + // not a CSS property, skip it + continue; + } + + // Check if current property belongs to one from parent stack. + // Since `snippets` array is sorted, items are perfectly aligned + // from shorthands to more specific variants + while (stack.length) { + prev = stack[stack.length - 1]; + + if (cur.property.indexOf(prev.property) === 0 && cur.property.charCodeAt(prev.property.length) === dist_css_snippets_resolver_es_DASH$1) { + prev.addDependency(cur); + stack.push(cur); + break; + } + + stack.pop(); + } + + if (!stack.length) { + stack.push(cur); + } + } + + return snippets; +} + +/** + * A sorting function for array of snippets + * @param {CSSSnippet} a + * @param {CSSSnippet} b + * @return {Number} + */ +function css_snippets_resolver_es_snippetsSort(a, b) { + if (a.key === b.key) { + return 0; + } + + return a.key < b.key ? -1 : 1; +} + +/** + * Check if given string is a keyword candidate + * @param {String} str + * @return {Boolean} + */ +function dist_css_snippets_resolver_es_isKeyword(str) { + return (/^\s*[\w-]+/.test(str) + ); +} + +function css_snippets_resolver_es_splitValue(value) { + return String(value).split('|'); +} + +const css_snippets_resolver_es_globalKeywords = ['auto', 'inherit', 'unset']; +const css_snippets_resolver_es_unitlessProperties = ['z-index', 'line-height', 'opacity', 'font-weight', 'zoom', 'flex', 'flex-grow', 'flex-shrink']; + +const dist_css_snippets_resolver_es_defaultOptions = { + intUnit: 'px', + floatUnit: 'em', + unitAliases: { + e: 'em', + p: '%', + x: 'ex', + r: 'rem' + }, + fuzzySearchMinScore: 0 +}; + +/** + * For every node in given `tree`, finds matching snippet from `registry` and + * updates node with snippet data. + * + * This resolver uses fuzzy matching for searching matched snippets and their + * keyword values. + */ + +function dist_css_snippets_resolver_es_index(tree, registry, options) { + options = dist_css_snippets_resolver_es__extends({}, dist_css_snippets_resolver_es_defaultOptions, options); + options.unitAliases = dist_css_snippets_resolver_es__extends({}, dist_css_snippets_resolver_es_defaultOptions.unitAliases, options && options.unitAliases); + + const snippets = css_snippets_resolver_es_convertToCSSSnippets(registry); + + tree.walk(node => dist_css_snippets_resolver_es_resolveNode(node, snippets, options)); + return tree; +} + +function css_snippets_resolver_es_convertToCSSSnippets(registry) { + return css_snippets_resolver_es_cssSnippets(registry.all({ type: 'string' })); +} + +/** + * Resolves given node: finds matched CSS snippets using fuzzy match and resolves + * keyword aliases from node value + * @param {Node} node + * @param {CSSSnippet[]} snippets + * @param {Object} options + * @return {Node} + */ +function dist_css_snippets_resolver_es_resolveNode(node, snippets, options) { + const snippet = css_snippets_resolver_es_findBestMatch(node.name, snippets, 'key', options.fuzzySearchMinScore); + + if (!snippet) { + // Edge case: `!important` snippet + return node.name === '!' ? css_snippets_resolver_es_setNodeAsText(node, '!important') : node; + } + + return snippet.property ? css_snippets_resolver_es_resolveAsProperty(node, snippet, options) : css_snippets_resolver_es_resolveAsSnippet(node, snippet); +} + +/** + * Resolves given parsed abbreviation node as CSS property + * @param {Node} node + * @param {CSSSnippet} snippet + * @param {Object} formatOptions + * @return {Node} + */ +function css_snippets_resolver_es_resolveAsProperty(node, snippet, formatOptions) { + const abbr = node.name; + node.name = snippet.property; + + if (node.value && typeof node.value === 'object') { + // resolve keyword shortcuts + const keywords = snippet.keywords(); + + if (!node.value.size) { + // no value defined, try to resolve unmatched part as a keyword alias + let kw = css_snippets_resolver_es_findBestMatch(css_snippets_resolver_es_getUnmatchedPart(abbr, snippet.key), keywords); + + if (!kw) { + // no matching value, try to get default one + kw = snippet.defaultValue; + if (kw && kw.indexOf('${') === -1) { + // Quick and dirty test for existing field. If not, wrap + // default value in a field + kw = `\${1:${kw}}`; + } + } + + if (kw) { + node.value.add(kw); + } + } else { + // replace keyword aliases in current node value + for (let i = 0, token; i < node.value.value.length; i++) { + token = node.value.value[i]; + + if (token === '!') { + token = `${!i ? '${1} ' : ''}!important`; + } else if (css_snippets_resolver_es_isKeyword$1(token)) { + token = css_snippets_resolver_es_findBestMatch(token.value, keywords) || css_snippets_resolver_es_findBestMatch(token.value, css_snippets_resolver_es_globalKeywords) || token; + } else if (css_snippets_resolver_es_isNumericValue(token)) { + token = css_snippets_resolver_es_resolveNumericValue(node.name, token, formatOptions); + } + + node.value.value[i] = token; + } + } + } + + return node; +} + +/** + * Resolves given parsed abbreviation node as a snippet: a plain code chunk + * @param {Node} node + * @param {CSSSnippet} snippet + * @return {Node} + */ +function css_snippets_resolver_es_resolveAsSnippet(node, snippet) { + return css_snippets_resolver_es_setNodeAsText(node, snippet.value); +} + +/** + * Sets given parsed abbreviation node as a text snippet + * @param {Node} node + * @param {String} text + * @return {Node} + */ +function css_snippets_resolver_es_setNodeAsText(node, text) { + node.name = null; + node.value = text; + return node; +} + +/** + * Finds best matching item from `items` array + * @param {String} abbr Abbreviation to match + * @param {Array} items List of items for match + * @param {String} [key] If `items` is a list of objects, use `key` as object + * property to test against + * @param {Number} fuzzySearchMinScore The minimum score the best matched item should have to be a valid match. + * @return {*} + */ +function css_snippets_resolver_es_findBestMatch(abbr, items, key, fuzzySearchMinScore) { + if (!abbr) { + return null; + } + + let matchedItem = null; + let maxScore = 0; + fuzzySearchMinScore = fuzzySearchMinScore || 0; + + for (let i = 0, item; i < items.length; i++) { + item = items[i]; + const score = css_snippets_resolver_es_stringScore(abbr, css_snippets_resolver_es_getScoringPart(item, key)); + + if (score === 1) { + // direct hit, no need to look further + return item; + } + + if (score && score >= maxScore) { + maxScore = score; + matchedItem = item; + } + } + + return maxScore >= fuzzySearchMinScore ? matchedItem : null; +} + +function css_snippets_resolver_es_getScoringPart(item, key) { + const value = item && typeof item === 'object' ? item[key] : item; + const m = (value || '').match(/^[\w-@]+/); + return m ? m[0] : value; +} + +/** + * Returns a part of `abbr` that wasn’t directly matched agains `string`. + * For example, if abbreviation `poas` is matched against `position`, the unmatched part will be `as` + * since `a` wasn’t found in string stream + * @param {String} abbr + * @param {String} string + * @return {String} + */ +function css_snippets_resolver_es_getUnmatchedPart(abbr, string) { + for (let i = 0, lastPos = 0; i < abbr.length; i++) { + lastPos = string.indexOf(abbr[i], lastPos); + if (lastPos === -1) { + return abbr.slice(i); + } + lastPos++; + } + + return ''; +} + +/** + * Check if given CSS value token is a keyword + * @param {*} token + * @return {Boolean} + */ +function css_snippets_resolver_es_isKeyword$1(token) { + return css_snippets_resolver_es_tokenTypeOf(token, 'keyword'); +} + +/** + * Check if given CSS value token is a numeric value + * @param {*} token + * @return {Boolean} + */ +function css_snippets_resolver_es_isNumericValue(token) { + return css_snippets_resolver_es_tokenTypeOf(token, 'numeric'); +} + +function css_snippets_resolver_es_tokenTypeOf(token, type) { + return token && typeof token === 'object' && token.type === type; +} + +/** + * Resolves numeric value for given CSS property + * @param {String} property CSS property name + * @param {NumericValue} token CSS numeric value token + * @param {Object} formatOptions Formatting options for units + * @return {NumericValue} + */ +function css_snippets_resolver_es_resolveNumericValue(property, token, formatOptions) { + if (token.unit) { + token.unit = formatOptions.unitAliases[token.unit] || token.unit; + } else if (token.value !== 0 && css_snippets_resolver_es_unitlessProperties.indexOf(property) === -1) { + // use `px` for integers, `em` for floats + // NB: num|0 is a quick alternative to Math.round(0) + token.unit = token.value === (token.value | 0) ? formatOptions.intUnit : formatOptions.floatUnit; + } + + return token; +} + +/* harmony default export */ var dist_css_snippets_resolver_es = (dist_css_snippets_resolver_es_index); + +//# sourceMappingURL=css-snippets-resolver.es.js.map +// CONCATENATED MODULE: ../node_modules/@emmetio/html-matcher/dist/html-matcher.es.js +var html_matcher_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + + +let html_matcher_es_Node = class Node { + constructor(stream, type, open, close) { + this.stream = stream; + this.type = type; + this.open = open; + this.close = close; + + this.children = []; + this.parent = null; + } + + /** + * Returns node name + * @return {String} + */ + get name() { + if (this.type === 'tag' && this.open) { + return this.open && this.open.name && this.open.name.value; + } + + return '#' + this.type; + } + + /** + * Returns attributes of current node + * @return {Array} + */ + get attributes() { + return this.open && this.open.attributes; + } + + /** + * Returns node’s start position in stream + * @return {*} + */ + get start() { + return this.open && this.open.start; + } + + /** + * Returns node’s start position in stream + * @return {*} + */ + get end() { + return this.close ? this.close.end : this.open && this.open.end; + } + + get firstChild() { + return this.children[0]; + } + + get nextSibling() { + const ix = this.getIndex(); + return ix !== -1 ? this.parent.children[ix + 1] : null; + } + + get previousSibling() { + const ix = this.getIndex(); + return ix !== -1 ? this.parent.children[ix - 1] : null; + } + + /** + * Returns current element’s index in parent list of child nodes + * @return {Number} + */ + getIndex() { + return this.parent ? this.parent.children.indexOf(this) : -1; + } + + /** + * Adds given node as a child + * @param {Node} node + * @return {Node} Current node + */ + addChild(node) { + this.removeChild(node); + this.children.push(node); + node.parent = this; + return this; + } + + /** + * Removes given node from current node’s child list + * @param {Node} node + * @return {Node} Current node + */ + removeChild(node) { + const ix = this.children.indexOf(node); + if (ix !== -1) { + this.children.splice(ix, 1); + node.parent = null; + } + + return this; + } +}; + +/** + * A token factory method + * @param {StreamReader} stream + * @param {Point|Function} start Tokens’ start location or stream consumer + * @param {Point} [end] Tokens’ end location + * @return {Token} + */ + +var html_matcher_es_token = function (stream, start, end) { + return typeof start === 'function' ? eatToken(stream, start) : new Token(stream, start, end); +}; + +/** + * Consumes characters from given stream that matches `fn` call and returns it + * as token, if consumed + * @param {StreamReader} stream + * @param {Function} test + * @return {Token} + */ +function eatToken(stream, test) { + const start = stream.pos; + if (stream.eatWhile(test)) { + return new Token(stream, start, stream.pos); + } + + stream.pos = start; +} + +/** + * A structure describing text fragment in content stream + */ +let Token = class Token { + /** + * @param {ContentStreamReader} stream + * @param {Point} start Tokens’ start location in content stream + * @param {Point} end Tokens’ end location in content stream + */ + constructor(stream, start, end) { + this.stream = stream; + this.start = start != null ? start : stream.start; + this.end = end != null ? end : stream.pos; + this._value = null; + } + + /** + * Returns token textual value + * NB implemented as getter to reduce unnecessary memory allocations for + * strings that not required + * @return {String} + */ + get value() { + if (this._value === null) { + const start = this.stream.start; + const end = this.stream.pos; + + this.stream.start = this.start; + this.stream.pos = this.end; + this._value = this.stream.current(); + + this.stream.start = start; + this.stream.pos = end; + } + + return this._value; + } + + toString() { + return this.value; + } + + valueOf() { + return `${this.value} [${this.start}; ${this.end}]`; + } +}; + + +const LANGLE = 60; +const RANGLE = 62; // < and > +const LSQUARE = 91; +const RSQUARE = 93; // [ and ] +const LROUND = 40; +const RROUND = 41; // ( and ) +const LCURLY = 123; +const RCURLY = 125; // { and } + +const html_matcher_es_opt = { throws: true }; + +/** + * Consumes paired tokens (like `[` and `]`) with respect of nesting and embedded + * quoted values + * @param {StreamReader} stream + * @return {Token} A token with consumed paired character + */ +var eatPaired = function (stream) { + const start = stream.pos; + const consumed = eatPair(stream, LANGLE, RANGLE, html_matcher_es_opt) || eatPair(stream, LSQUARE, RSQUARE, html_matcher_es_opt) || eatPair(stream, LROUND, RROUND, html_matcher_es_opt) || eatPair(stream, LCURLY, RCURLY, html_matcher_es_opt); + + if (consumed) { + return html_matcher_es_token(stream, start); + } +}; + +const SLASH$1 = 47; // / +const html_matcher_es_EQUALS = 61; // = +const RIGHT_ANGLE$1 = 62; // > + +/** + * Consumes attributes from given stream + * @param {StreamReader} stream + * @return {Array} Array of consumed attributes + */ +var eatAttributes = function (stream) { + const result = []; + let name, value, attr; + + while (!stream.eof()) { + stream.eatWhile(isSpace); + attr = { start: stream.pos }; + + // A name could be a regular name or expression: + // React-style –
+ // Angular-style –
+ if (attr.name = eatAttributeName(stream)) { + // Consumed attribute name. Can be an attribute with name + // or boolean attribute. The value can be React-like expression + if (stream.eat(html_matcher_es_EQUALS)) { + attr.value = eatAttributeValue(stream); + } else { + attr.boolean = true; + } + attr.end = stream.pos; + result.push(attr); + } else if (isTerminator(stream.peek())) { + // look for tag terminator in order to skip any other possible characters + // (maybe junk) + break; + } else { + stream.next(); + } + } + + return result; +}; + +/** + * Consumes attribute name from current location + * @param {StreamReader} stream + * @return {Token} + */ +function eatAttributeName(stream) { + return eatPaired(stream) || html_matcher_es_token(stream, isAttributeName); +} + +/** + * Consumes attribute value from given location + * @param {StreamReader} stream + * @return {Token} + */ +function eatAttributeValue(stream) { + const start = stream.pos; + if (eatQuoted(stream)) { + // Should return token that points to unquoted value. + // Use stream readers’ public API to traverse instead of direct + // manipulation + const current = stream.pos; + let valueStart, valueEnd; + + stream.pos = start; + stream.next(); + valueStart = stream.start = stream.pos; + + stream.pos = current; + stream.backUp(1); + valueEnd = stream.pos; + + const result = html_matcher_es_token(stream, valueStart, valueEnd); + stream.pos = current; + return result; + } + + return eatPaired(stream) || html_matcher_es_eatUnquoted(stream); +} + +/** + * Check if given code belongs to attribute name. + * NB some custom HTML variations allow non-default values in name, like `*ngFor` + * @param {Number} code + * @return {Boolean} + */ +function isAttributeName(code) { + return code !== html_matcher_es_EQUALS && !isTerminator(code) && !isSpace(code); +} + +/** + * Check if given code is tag terminator + * @param {Number} code + * @return {Boolean} + */ +function isTerminator(code) { + return code === RIGHT_ANGLE$1 || code === SLASH$1; +} + +/** + * Eats unquoted value from stream + * @param {StreamReader} stream + * @return {Token} + */ +function html_matcher_es_eatUnquoted(stream) { + return html_matcher_es_token(stream, html_matcher_es_isUnquoted); +} + +/** + * Check if given character code is valid unquoted value + * @param {Number} code + * @return {Boolean} + */ +function html_matcher_es_isUnquoted(code) { + return !isNaN(code) && !isQuote(code) && !isSpace(code) && !isTerminator(code); +} + +const html_matcher_es_DASH = 45; // - +const html_matcher_es_DOT = 46; // . +const html_matcher_es_SLASH = 47; // / +const html_matcher_es_COLON = 58; // : +const LEFT_ANGLE = 60; // < +const RIGHT_ANGLE = 62; // > +const UNDERSCORE = 95; // _ + +/** + * Parses tag definition (open or close tag) from given stream state + * @param {StreamReader} stream Content stream reader + * @return {Object} + */ +var tag = function (stream) { + const start = stream.pos; + + if (stream.eat(LEFT_ANGLE)) { + const model = { type: stream.eat(html_matcher_es_SLASH) ? 'close' : 'open' }; + + if (model.name = eatTagName(stream)) { + if (model.type !== 'close') { + model.attributes = eatAttributes(stream); + stream.eatWhile(isSpace); + model.selfClosing = stream.eat(html_matcher_es_SLASH); + } + + if (stream.eat(RIGHT_ANGLE)) { + // tag properly closed + return html_matcher_es__extends(html_matcher_es_token(stream, start), model); + } + } + } + + // invalid tag, revert to original position + stream.pos = start; + return null; +}; + +/** + * Eats HTML identifier (tag or attribute name) from given stream + * @param {StreamReader} stream + * @return {Token} + */ +function eatTagName(stream) { + return html_matcher_es_token(stream, isTagName); +} + +/** + * Check if given character code can be used as HTML/XML tag name + * @param {Number} code + * @return {Boolean} + */ +function isTagName(code) { + return isAlphaNumeric(code) || code === html_matcher_es_COLON // colon is used for namespaces + || code === html_matcher_es_DOT // in rare cases declarative tag names may have dots in names + || code === html_matcher_es_DASH || code === UNDERSCORE; +} + +/** + * Eats array of character codes from given stream + * @param {StreamReader} stream + * @param {Number[]} codes Array of character codes + * @return {Boolean} + */ +function eatArray(stream, codes) { + const start = stream.pos; + + for (let i = 0; i < codes.length; i++) { + if (!stream.eat(codes[i])) { + stream.pos = start; + return false; + } + } + + stream.start = start; + return true; +} + +/** + * Consumes section from given string which starts with `open` character codes + * and ends with `close` character codes + * @param {StreamReader} stream + * @param {Number[]} open + * @param {Number[]} close + * @return {Boolean} Returns `true` if section was consumed + */ +function eatSection(stream, open, close, allowUnclosed) { + const start = stream.pos; + if (eatArray(stream, open)) { + // consumed `'); + +/** + * Consumes HTML comment from given stream + * @param {StreamReader} stream + * @return {Token} + */ +var comment = function (stream) { + const start = stream.pos; + if (eatSection(stream, html_matcher_es_open, html_matcher_es_close, true)) { + const result = html_matcher_es_token(stream, start); + result.type = 'comment'; + return result; + } + + return null; +}; + +const open$1 = toCharCodes(''); + +/** + * Consumes CDATA from given stream + * @param {StreamReader} stream + * @return {Token} + */ +var cdata = function (stream) { + const start = stream.pos; + if (eatSection(stream, open$1, close$1, true)) { + const result = html_matcher_es_token(stream, start); + result.type = 'cdata'; + return result; + } + + return null; +}; + +const html_matcher_es_defaultOptions = { + /** + * Expect XML content in searching content. It alters how should-be-empty + * elements are treated: for example, in XML mode parser will try to locate + * closing pair for `
` tag + * @type {Boolean} + */ + xml: false, + + special: ['script', 'style'], + + /** + * List of elements that should be treated as empty (e.g. without closing tag) + * in non-XML syntax + * @type {Array} + */ + empty: ['img', 'meta', 'link', 'br', 'base', 'hr', 'area', 'wbr', 'col', 'embed', 'input', 'param', 'source', 'track'] +}; + +/** + * Parses given content into a DOM-like structure + * @param {String|StreamReader} content + * @param {Object} options + * @return {Node} + */ +function html_matcher_es_parse(content, options) { + options = html_matcher_es__extends({}, html_matcher_es_defaultOptions, options); + const stream = typeof content === 'string' ? new stream_reader_es(content) : content; + + const root = new html_matcher_es_Node(stream, 'root'); + const empty = new Set(options.empty); + const special = options.special.reduce((map, name) => map.set(name, toCharCodes(``)), new Map()); + const isEmpty = (token, name) => token.selfClosing || !options.xml && empty.has(name); + + let m, + node, + name, + stack = [root]; + + while (!stream.eof()) { + if (m = match(stream)) { + name = getName(m); + + if (m.type === 'open') { + // opening tag + node = new html_matcher_es_Node(stream, 'tag', m); + last(stack).addChild(node); + if (special.has(name)) { + node.close = consumeSpecial(stream, special.get(name)); + } else if (!isEmpty(m, name)) { + stack.push(node); + } + } else if (m.type === 'close') { + // closing tag, find it’s matching opening tag + for (let i = stack.length - 1; i > 0; i--) { + if (stack[i].name.toLowerCase() === name) { + stack[i].close = m; + stack = stack.slice(0, i); + break; + } + } + } else { + last(stack).addChild(new html_matcher_es_Node(stream, m.type, m)); + } + } else { + stream.next(); + } + } + + return root; +} + +/** + * Matches known token in current state of given stream + * @param {ContentStreamReader} stream + * @return {Token} + */ +function match(stream) { + // fast-path optimization: check for `<` code + if (stream.peek() === 60 /* < */) { + return comment(stream) || cdata(stream) || tag(stream); + } +} + +/** + * @param {StreamReader} stream + * @param {Number[]} codes + * @return {Token} + */ +function consumeSpecial(stream, codes) { + const start = stream.pos; + let m; + + while (!stream.eof()) { + if (eatArray(stream, codes)) { + stream.pos = stream.start; + return tag(stream); + } + stream.next(); + } + + stream.pos = start; + return null; +} + +/** + * Returns name of given matched token + * @param {Token} tag + * @return {String} + */ +function getName(tag$$1) { + return tag$$1.name ? tag$$1.name.value.toLowerCase() : `#${tag$$1.type}`; +} + +function last(arr) { + return arr[arr.length - 1]; +} + +/* harmony default export */ var html_matcher_es = (html_matcher_es_parse); +// CONCATENATED MODULE: ../node_modules/@emmetio/codemirror-plugin/dist/emmet-codemirror-plugin.es.js +var emmet_codemirror_plugin_es__extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; + + + + + + + + + + +const editorField = (index, placeholder = '') => `\${${index}${placeholder ? ':' + placeholder : ''}}`; + +/** + * Returns resolved Emmet config for `pos` location of given editor + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} [pos] Point in editor where syntax should be detected. + * Uses `editor.getCursor()` if not given + * @param {Object} [options] Additional options to override before config resolve + * @return {Object} + */ +function createConfig(editor, pos, options) { + pos = pos || editor.getCursor(); + const syntax = getSyntax(editor, pos); + + /** @type {EmmetConfig} */ + const config = config_es(emmet_codemirror_plugin_es__extends({ field: editorField }, editor.getOption('emmet'), options), { syntax }); + + const mode = editor.getModeAt(pos); + if (syntax === 'jsx') { + config.profile = emmet_codemirror_plugin_es__extends({ selfClosingStyle: 'xml' }, config.profile); + config.options = emmet_codemirror_plugin_es__extends({ jsx: true }, config.options); + } else if (mode.name === 'xml') { + config.profile = emmet_codemirror_plugin_es__extends({ selfClosingStyle: mode.configuration }, config.profile); + } + + return config; +} + +/** + * Detect Emmet syntax from given editor’s position. + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} [pos] + * @return {String} Returns `null` if Emmet syntax can’t be detected + */ +function getSyntax(editor, pos) { + const rootMode = editor.getMode(); + if (rootMode.name === 'jsx' || rootMode.name === 'javascript') { + return rootMode.name; + } + + const mode = editor.getModeAt(pos); + return mode.name === 'xml' ? 'html' : mode.name; +} + +const LINE_END = 10; // \n + +/** + * A stream reader for CodeMirror editor + */ +let CodeMirrorStreamReader = class CodeMirrorStreamReader extends stream_reader_es { + /** + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} [pos] + * @param {CodeMirror.Range} [limit] + */ + constructor(editor, pos, limit) { + super(); + const CodeMirror = editor.constructor; + this.editor = editor; + this.start = this.pos = pos || CodeMirror.Pos(0, 0); + + const lastLine = editor.lastLine(); + this._eof = limit ? limit.to : CodeMirror.Pos(lastLine, this._lineLength(lastLine)); + this._sof = limit ? limit.from : CodeMirror.Pos(0, 0); + } + + /** + * Returns true only if the stream is at the beginning of the file. + * @returns {Boolean} + */ + sof() { + return comparePos(this.pos, this._sof) <= 0; + } + + /** + * Returns true only if the stream is at the end of the file. + * @returns {Boolean} + */ + eof() { + return comparePos(this.pos, this._eof) >= 0; + } + + /** + * Creates a new stream instance which is limited to given `start` and `end` + * points for underlying buffer + * @param {CodeMirror.Pos} start + * @param {CodeMirror.Pos} end + * @return {CodeMirrorStreamReader} + */ + limit(from, to) { + return new this.constructor(this.editor, from, { from, to }); + } + + /** + * Returns the next character code in the stream without advancing it. + * Will return NaN at the end of the file. + * @returns {Number} + */ + peek() { + const { line, ch } = this.pos; + const lineStr = this.editor.getLine(line); + return ch < lineStr.length ? lineStr.charCodeAt(ch) : LINE_END; + } + + /** + * Returns the next character in the stream and advances it. + * Also returns NaN when no more characters are available. + * @returns {Number} + */ + next() { + if (!this.eof()) { + const code = this.peek(); + this.pos = emmet_codemirror_plugin_es__extends({}, this.pos, { ch: this.pos.ch + 1 }); + + if (this.pos.ch >= this._lineLength(this.pos.line)) { + this.pos.line++; + this.pos.ch = 0; + } + + if (this.eof()) { + // handle edge case where position can move on next line + // after EOF + this.pos = emmet_codemirror_plugin_es__extends({}, this._eof); + } + + return code; + } + + return NaN; + } + + /** + * Backs up the stream n characters. Backing it up further than the + * start of the current token will cause things to break, so be careful. + * @param {Number} n + */ + backUp(n) { + const CodeMirror = this.editor.constructor; + + let { line, ch } = this.pos; + ch -= n || 1; + + while (line >= 0 && ch < 0) { + line--; + ch += this._lineLength(line); + } + + this.pos = line < 0 || ch < 0 ? CodeMirror.Pos(0, 0) : CodeMirror.Pos(line, ch); + + return this.peek(); + } + + /** + * Get the string between the start of the current token and the + * current stream position. + * @returns {String} + */ + current() { + return this.substring(this.start, this.pos); + } + + /** + * Returns contents for given range + * @param {Point} from + * @param {Point} to + * @return {String} + */ + substring(from, to) { + return this.editor.getRange(from, to); + } + + /** + * Creates error object with current stream state + * @param {String} message + * @return {Error} + */ + error(message) { + const err = new Error(`${message} at line ${this.pos.line}, column ${this.pos.ch}`); + err.originalMessage = message; + err.pos = this.pos; + err.string = this.string; + return err; + } + + /** + * Returns length of given line, including line ending + * @param {Number} line + * @return {Number} + */ + _lineLength(line) { + const isLast = line === this.editor.lastLine(); + return this.editor.getLine(line).length + (isLast ? 0 : 1); + } +}; + + +function comparePos(a, b) { + return a.line - b.line || a.ch - b.ch; +} + +/** + * Returns token used for single indentation in given editor + * @param {CodeMirror.Editor} editor + * @return {String} + */ +function getIndentation(editor) { + if (!editor.getOption('indentWithTabs')) { + return repeatString(' ', editor.getOption('indentUnit')); + } + + return '\t'; +} + +/** + * Normalizes text according to given CodeMirror instance indentation + * preferences + * @param {String} text + * @param {CodeMirror.Editor} editor + * @param {String} [indentation] Applies `indentText()` with given argument, if provided + * @return {String} + */ +function normalizeText(editor, text, indentation) { + let lines = emmet_codemirror_plugin_es_splitByLines(text); + const indent = getIndentation(editor); + + if (indent !== '\t') { + lines = lines.map(line => line.replace(/^\t+/, tabs => repeatString(indent, tabs.length))); + } + + if (indentation) { + lines = lines.map((line, i) => i ? indentation + line : line); + } + + return lines.join('\n'); +} + +/** + * Splits given text by lines + * @param {String} text + * @return {String[]} Lines of text + */ +function emmet_codemirror_plugin_es_splitByLines(text) { + return Array.isArray(text) ? text : text.split(/\r\n|\r|\n/g); +} + +function repeatString(str, count) { + let result = ''; + while (0 < count--) { + result += str; + } + + return result; +} + +/** + * Quick and dirty way to remove fields from given string + * @param {String} str + * @return {String} + */ +function removeFields(str) { + return field_parser_es(str).string; +} + +/** + * Check if given range contains point + * @param {CodeMirror.Range} range + * @param {CodeMirror.Position} pos + * @param {Boolean} [exclude] Exclude range and and start + * @return {Boolean} + */ +function containsPos(range, pos, exclude) { + return exclude ? comparePos$1(pos, range.from) > 0 && comparePos$1(pos, range.to) < 0 : comparePos$1(pos, range.from) >= 0 && comparePos$1(pos, range.to) <= 0; +} + +function comparePos$1(a, b) { + return a.line - b.line || a.ch - b.ch; +} + +function rangeFromNode(node) { + return { + from: node.start, + to: node.end + }; +} + +/** + * Narrows given `{from, to}` range to first non-whitespace characters in given + * editor content + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} from + * @param {CodeMirror.Position} [to] + * @returns {Object} + */ +function narrowToNonSpace(editor, from, to) { + const stream = new CodeMirrorStreamReader(editor, from); + + stream.eatWhile(isSpace); + from = stream.pos; + + if (to) { + stream.pos = to; + stream.backUp(); + + while (!stream.sof() && isSpace(stream.peek())) { + stream.backUp(); + } + + stream.next(); + to = stream.pos; + } else { + to = from; + } + + return { from, to }; +} + +/** + * Returns nearest CSS property name, left to given position + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @returns {String} + */ +function getCSSPropertyName(editor, pos) { + const line = pos.line; + let ch = pos.ch, + token; + + while (ch >= 0) { + token = editor.getTokenAt({ line, ch }); + if (token.type === 'property') { + return token.string; + } + + if (token.start !== ch) { + ch = token.start; + } else { + break; + } + } +} + +/** + * Check if given position is inside CSS property value + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @return {Boolean} + */ +function isCSSPropertyValue(editor, pos) { + const mode = editor.getModeAt(pos); + if (mode && mode.name === 'css') { + const token = editor.getTokenAt(pos); + const state = token.state && token.state.localState || token.state; + return state && state.context && state.context.type === 'prop'; + } + + return false; +} + +/** + * Context-aware abbreviation extraction from given editor. + * Detects syntax context in `pos` editor location and, if it allows Emmet + * abbreviation to be extracted here, returns object with extracted abbreviation, + * its location and config. + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + */ +function emmet_codemirror_plugin_es_extractAbbreviation(editor, pos, contextAware) { + const config = createConfig(editor, pos); + + if (contextAware && !canExtract(editor, pos, config)) { + return null; + } + + const extracted = extract_abbreviation_es(editor.getLine(pos.line), pos.ch, { + lookAhead: true, + syntax: config.type, + prefix: config.syntax === 'jsx' && editor.getOption('jsxBracket') ? '<' : '' + }); + + if (extracted) { + const from = { + line: pos.line, + ch: extracted.start + }; + const to = { + line: pos.line, + ch: extracted.end + }; + + if (config.type === 'stylesheet' && contextAware) { + // In case of stylesheet syntaxes (CSS, LESS) we should narrow down + // expand context to property value, if possible + if (isCSSPropertyValue(editor, pos)) { + config.options = emmet_codemirror_plugin_es__extends({ property: getCSSPropertyName(editor, pos) }, config.options); + } + } + + return { + abbreviation: extracted.abbreviation, + range: { from, to }, + config + }; + } +} + +/** + * Check if abbreviation can be extracted from given position + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @param {Object} config + * @return {Boolean} + */ +function canExtract(editor, pos, config) { + const tokenType = editor.getTokenTypeAt(pos); + + if (config.type === 'stylesheet') { + return tokenType !== 'comment' && tokenType !== 'string'; + } + + if (config.syntax === 'html') { + return tokenType === null; + } + + if (config.syntax === 'slim' || config.syntax === 'pug') { + return tokenType === null || tokenType === 'tag' || tokenType && /attribute/.test(tokenType); + } + + if (config.syntax === 'haml') { + return tokenType === null || tokenType === 'attribute'; + } + + if (config.syntax === 'jsx') { + // JSX a bit tricky, delegate it to caller + return true; + } + + return false; +} + +/** + * Replaces `range` in `editor` with `text` snippet. A snippet is a string containing + * tabstops/fields like `${index:placeholder}`: this function will locate such + * fields and place cursor at first one. + * Inserted snippet will be automatically matched with current editor indentation + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Range} range + * @param {String} text + */ +function insertSnippet(editor, range, text) { + const line = editor.getLine(range.from.line); + const matchIndent = line.match(/^\s+/); + let snippet = normalizeText(editor, text, matchIndent && matchIndent[0]); + const fieldModel = field_parser_es(snippet); + + return editor.operation(() => { + editor.replaceRange(fieldModel.string, range.from, range.to); + + // Position cursor + const startIx = editor.indexFromPos(range.from); + if (fieldModel.fields.length) { + const field = fieldModel.fields[0]; + const from = editor.posFromIndex(field.location + startIx); + const to = editor.posFromIndex(field.location + field.length + startIx); + editor.setSelection(from, to); + } else { + editor.setCursor(editor.posFromIndex(startIx + fieldModel.string.length)); + } + + return true; + }); +} + +const emmetMarkerClass = 'emmet-abbreviation'; + +/** + * Returns parsed abbreviation from given position in `editor`, if possible. + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @param {Boolean} [contextAware] Use context-aware abbreviation detection + * @returns {Abbreviation} + */ +function abbreviationFromPosition(editor, pos, contextAware) { + // Try to find abbreviation marker from given position + const marker = findMarker(editor, pos); + if (marker && marker.model) { + return marker.model; + } + + // Try to extract abbreviation from given position + const extracted = emmet_codemirror_plugin_es_extractAbbreviation(editor, pos, contextAware); + if (extracted) { + try { + const abbr = new emmet_codemirror_plugin_es_Abbreviation(extracted.abbreviation, extracted.range, extracted.config); + return abbr.valid(editor, contextAware) ? abbr : null; + } catch (err) { + // skip + // console.warn(err); + } + } +} + +/** + * Returns *valid* Emmet abbreviation marker (if any) for given position of editor + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} [pos] + * @return {CodeMirror.TextMarker} + */ +function findMarker(editor, pos) { + const markers = editor.findMarksAt(pos); + for (let i = 0, marker; i < markers.length; i++) { + marker = markers[i]; + if (marker.className === emmetMarkerClass) { + if (isValidMarker(editor, marker)) { + return marker; + } + + marker.clear(); + } + } +} + +/** + * Removes Emmet abbreviation markers from given editor + * @param {CodeMirror.Editor} editor + */ +function clearMarkers(editor) { + const markers = editor.getAllMarks(); + for (let i = 0; i < markers.length; i++) { + if (markers[i].className === emmetMarkerClass) { + markers[i].clear(); + } + } +} + +/** + * Marks Emmet abbreviation for given editor position, if possible + * @param {CodeMirror.Editor} editor Editor where abbreviation marker should be created + * @param {Abbreviation} model Parsed abbreviation model + * @return {CodeMirror.TextMarker} Returns `undefined` if no valid abbreviation under caret + */ +function createMarker(editor, model) { + const { from, to } = model.range; + const marker = editor.markText(from, to, { + inclusiveLeft: true, + inclusiveRight: true, + clearWhenEmpty: true, + className: emmetMarkerClass + }); + marker.model = model; + return marker; +} + +/** + * Ensures that given editor Emmet abbreviation marker contains valid Emmet abbreviation + * and updates abbreviation model if required + * @param {CodeMirror} editor + * @param {CodeMirror.TextMarket} marker + * @return {Boolean} `true` if marker contains valid abbreviation + */ +function isValidMarker(editor, marker) { + const range = marker.find(); + + // No newlines inside abbreviation + if (range.from.line !== range.to.line) { + return false; + } + + // Make sure marker contains valid abbreviation + let text = editor.getRange(range.from, range.to); + if (!text || /^\s|\s$/g.test(text)) { + return false; + } + + if (marker.model && marker.model.config.syntax === 'jsx' && text[0] === '<') { + text = text.slice(1); + } + + if (!marker.model || marker.model.abbreviation !== text) { + // marker contents was updated, re-parse abbreviation + try { + marker.model = new emmet_codemirror_plugin_es_Abbreviation(text, range, marker.model.config); + if (!marker.model.valid(editor, true)) { + marker.model = null; + } + } catch (err) { + console.warn(err); + marker.model = null; + } + } + + return Boolean(marker.model && marker.model.snippet); +} + +let emmet_codemirror_plugin_es_Abbreviation = class Abbreviation { + /** + * @param {String} abbreviation Abbreviation string + * @param {CodeMirror.Range} range Abbreviation location in editor + * @param {Object} [config] + */ + constructor(abbreviation, range, config) { + this.abbreviation = abbreviation; + this.range = range; + this.config = config; + this.ast = parse$2(abbreviation, config); + this.snippet = expand$2(this.ast, config); + this.preview = removeFields(this.snippet); + } + + /** + * Inserts current expanded abbreviation into given `editor` by replacing + * `range` + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Range} [range] + */ + insert(editor, range) { + return insertSnippet(editor, range || this.range, this.snippet); + } + + /** + * Check if parsed abbreviation is valid + * @param {Boolean} [contextAware] Perform context-aware validation: ensure + * that expanded result is expected at abbreviation location + */ + valid(editor, contextAware) { + if (this.preview && this.abbreviation !== this.preview) { + return contextAware && this.config.type === 'stylesheet' ? this._isValidForStylesheet(editor) : true; + } + + return false; + } + + _isValidForStylesheet(editor) { + const pos = this.range.from; + const token = editor.getTokenAt(pos); + + if (/^[#!]/.test(this.abbreviation)) { + // Abbreviation is a property value + return isCSSPropertyValue(editor, pos); + } + + // All expanded nodes are properties? Properties has names, regular snippets don’t. + const isProperty = this.ast.children.every(node => node.name); + const state = token.state && token.state.localState || token.state; + + if (isProperty) { + // Expanded abbreviation consists of properties: make sure we’re inside + // block context + // NB: in Sass, no actual block context since it’s indetation-based + return this.config.syntax === 'sass' || state && state.context && state.context.type === 'block'; + } + + // Expanded abbreviations are basic snippets: allow them everywhere, but forbid + // if expanded result equals abbreviation (meaningless). + return true; + } +}; + +/** + * Expand abbreviation command + * @param {CodeMirror.Editor} editor + * @param {Boolean} contextAware + */ + +function expandAbbreviation(editor, contextAware) { + if (editor.somethingSelected()) { + return editor.constructor.Pass; + } + + const abbr = abbreviationFromPosition(editor, editor.getCursor(), contextAware); + + if (abbr) { + abbr.insert(editor); + clearMarkers(editor); + return true; + } + + // If no abbreviation was expanded, allow editor to handle different + // action for keyboard shortcut (Tab key mostly) + return editor.constructor.Pass; +} + +function emmetInsertLineBreak(editor) { + const between = editor.listSelections().map(sel => betweenTags(editor, sel)); + + if (!between.some(Boolean)) { + return editor.constructor.Pass; + } + + editor.operation(() => { + let sels = editor.listSelections(); + const singleSep = editor.doc.lineSeparator(); + const doubleSep = singleSep + singleSep; + + // Step 1: insert newlines either single or double depending on selection + for (let i = sels.length - 1; i >= 0; i--) { + editor.replaceRange(between[i] ? doubleSep : singleSep, sels[i].anchor, sels[i].head, '+newline'); + } + + // Step 2: indent inserted lines + sels = editor.listSelections(); + for (let i = 0; i < sels.length; i++) { + editor.indentLine(sels[i].from().line, null, true); + + if (between[i]) { + editor.indentLine(sels[i].from().line - 1, null, true); + } + } + + // Step 3: adjust caret positions + editor.setSelections(editor.listSelections().map((sel, i) => { + if (between[i]) { + const line = sel.from().line - 1; + const cursor = { + line, + ch: editor.getLine(line).length + }; + return { anchor: cursor, head: cursor }; + } + + return sel; + })); + }); +} + +/** + * Check if given range is a single caret between tags + * @param {CodeMirror} editor + * @param {CodeMirror.range} range + */ +function betweenTags(editor, range) { + if (equalCursorPos(range.anchor, range.head)) { + const cursor = range.anchor; + const mode = editor.getModeAt(cursor); + + if (mode.name === 'xml') { + const left = editor.getTokenAt(cursor); + const right = editor.getTokenAt(emmet_codemirror_plugin_es__extends({}, cursor, { ch: cursor.ch + 1 })); + + return left.type === 'tag bracket' && left.string === '>' && right.type === 'tag bracket' && right.string === ' line.trim()); + + prompt(editor, 'Enter abbreviation to wrap with:', abbr => { + if (abbr) { + const model = new emmet_codemirror_plugin_es_Abbreviation(abbr, range, createConfig(editor, range.from, { text })); + model.insert(editor); + } + }); + } else { + console.warn('Nothing to wrap'); + } +} + +/** + * Returns content range that should be wrapped + * @param {CodeMirror} editor + */ +function getWrappingContentRange(editor) { + if (editor.somethingSelected()) { + const sel = editor.listSelections().filter(sel => sel.anchor !== sel.head)[0]; + if (sel) { + return comparePos$1(sel.anchor, sel.head) < 0 ? { from: sel.anchor, to: sel.head } : { from: sel.head, to: sel.anchor }; + } + } + + // Nothing selected, find parent HTML node and return range for its content + return getTagRangeForPos(editor, editor.getCursor()); +} + +/** + * Returns either inner or outer tag range (depending on `pos` location) + * for given position + * @param {CodeMirror} editor + * @param {Object} pos + * @return {Object} + */ +function getTagRangeForPos(editor, pos) { + const model = editor.getEmmetDocumentModel(); + const tag = model && model.nodeForPoint(pos); + + if (!tag) { + return null; + } + + // Depending on given position, return either outer or inner tag range + if (inRange(tag.open, pos) || inRange(tag.close, pos)) { + // Outer range + return rangeFromNode(tag); + } + + // Inner range + const from = tag.open.end; + const to = tag.close ? tag.close.start : tag.open.end; + + return narrowToNonSpace(editor, from, to); +} + +function inRange(tag, pos) { + return tag && containsPos(rangeFromNode(tag), pos); +} + +function defaultPrompt(editor, message, callback) { + callback(window.prompt(message)); +} + +/** + * Marks Emmet abbreviation for given editor position, if possible + * @param {CodeMirror.Editor} editor Editor where abbreviation marker should be created + * @param {CodeMirror.Position} pos Editor position where abbreviation marker + * should be created. Abbreviation will be automatically extracted from given position + * @return {CodeMirror.TextMarker} Returns `undefined` if no valid abbreviation under caret + */ +function markAbbreviation(editor, pos) { + const marker = findMarker(editor, pos); + if (marker) { + // there’s active marker with valid abbreviation + return marker; + } + + // No active marker: remove previous markers and create new one, if possible + clearMarkers(editor); + + const model = abbreviationFromPosition(editor, pos, true); + + if (model) { + return createMarker(editor, model); + } +} + +/** + * Returns available completions from given editor + * @param {CodeMirror.Editor} editor + * @param {Abbreviation} abbrModel Parsed Emmet abbreviation model for which + * completions should be populated + * @param {CodeMirror.Position} abbrPos Abbreviation location in editor + * @param {CodeMirror.Position} [pos] Cursor position in editor + * @return {EmmetCompletion[]} + */ +function autocompleteProvider(editor, pos) { + pos = pos || editor.getCursor(); + let completions = []; + + // Provide two types of completions: + // 1. Expanded abbreviation + // 2. Snippets + + const abbreviation = abbreviationFromPosition(editor, pos, true); + // NB: Check for edge case: expanded abbreviation equals to original + // abbreviation (for example, `li.item` expands to `li.item` in Slim), + // no need to provide completion for this case + if (abbreviation && abbreviation.abbreviation !== abbreviation.snippet) { + completions.push(expandedAbbreviationCompletion(editor, pos, abbreviation)); + } + + const config = abbreviation ? abbreviation.config : createConfig(editor, pos); + + if (config.type === 'stylesheet') { + completions = completions.concat(getStylesheetCompletions(editor, pos, config)); + } else { + completions = completions.concat(getMarkupCompletions(editor, pos, config)); + } + + return { + type: config.type, + syntax: config.syntax, + abbreviation, + completions: completions.filter(Boolean) + }; +} + +/** + * Returns completions for markup syntaxes (HTML, Slim, Pug etc.) + * @param {CodeMirror} editor + * @param {CodeMirror.Position} pos Cursor position in editor + * @param {Object} config Resolved Emmet config + * @return {EmmetCompletion[]} + */ +function getMarkupCompletions(editor, pos, config) { + const line = editor.getLine(pos.line).slice(0, pos.ch); + const prefix = extractPrefix(line, /[\w:\-$@]/); + + // Make sure that current position precedes element name (e.g. not attribute, + // class, id etc.) + if (prefix) { + const prefixRange = { + from: { line: pos.line, ch: pos.ch - prefix.length }, + to: pos + }; + + return getSnippetCompletions(editor, pos, config).filter(completion => completion.key !== prefix && completion.key.indexOf(prefix) === 0).map(completion => new EmmetCompletion('snippet', editor, prefixRange, completion.key, completion.preview, completion.snippet)); + } + + return []; +} + +/** + * Returns completions for stylesheet syntaxes + * @param {CodeMirror} editor + * @param {CodeMirror.Position} pos Cursor position in editor + * @param {Object} config Resolved Emmet config + * @return {EmmetCompletion[]} + */ +function getStylesheetCompletions(editor, pos, config) { + const line = editor.getLine(pos.line).slice(0, pos.ch); + const prefix = extractPrefix(line, /[\w-@$]/); + + if (prefix) { + // Make sure that current position precedes element name (e.g. not attribute, + // class, id etc.) + const prefixRange = { + from: { line: pos.line, ch: pos.ch - prefix.length }, + to: pos + }; + + if (config.options && config.options.property) { + const lowerProp = config.options.property.toLowerCase(); + // Find matching CSS property snippet for keyword completions + const completion = getSnippetCompletions(editor, pos, config).find(item => item.property && item.property === lowerProp); + + if (completion && completion.keywords.length) { + return completion.keywords.map(kw => { + return kw.key.indexOf(prefix) === 0 && new EmmetCompletion('value', editor, prefixRange, kw.key, kw.preview, kw.snippet); + }).filter(Boolean); + } + } else { + return getSnippetCompletions(editor, pos, config).filter(completion => completion.key !== prefix && completion.key.indexOf(prefix) === 0).map(completion => new EmmetCompletion('snippet', editor, prefixRange, completion.key, completion.preview, completion.snippet)); + } + } + + return []; +} + +/** + * Returns all possible snippets completions for given editor context. + * Completions are cached in editor for for re-use + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @param {Object} config + * @return {Array} + */ +function getSnippetCompletions(editor, pos, config) { + const { type, syntax } = config; + + if (!editor.state.emmetCompletions) { + editor.state.emmetCompletions = {}; + } + + const cache = editor.state.emmetCompletions; + + if (!(syntax in cache)) { + const registry = createSnippetsRegistry(type, syntax, config.snippets); + + cache[syntax] = type === 'stylesheet' ? getStylesheetSnippets(registry, config) : getMarkupSnippets(registry, config); + } + + return cache[syntax]; +} + +/** + * Returns stylesheet snippets list + * @param {SnippetsRegistry} registry + * @return {Array} + */ +function getStylesheetSnippets(registry) { + return css_snippets_resolver_es_convertToCSSSnippets(registry).map(snippet => { + let preview = snippet.property; + const keywords = snippet.keywords(); + if (keywords.length) { + preview += `: ${removeFields(keywords.join(' | '))}`; + } else if (snippet.value) { + preview += `: ${removeFields(snippet.value)}`; + } + + return { + key: snippet.key, + value: snippet.value, + snippet: snippet.key, + property: snippet.property, + keywords: keywords.map(kw => { + const m = kw.match(/^[\w-]+/); + return m && { + key: m[0], + preview: removeFields(kw), + snippet: kw + }; + }).filter(Boolean), + preview + }; + }); +} + +/** + * Returns markup snippets list + * @param {SnippetsRegistry} registry + * @param {Object} config + * @return {Array} + */ +function getMarkupSnippets(registry, config) { + return registry.all({ type: 'string' }).map(snippet => ({ + key: snippet.key, + value: snippet.value, + preview: removeFields(expand$2(snippet.value, config)), + snippet: snippet.key + })); +} + +function expandedAbbreviationCompletion(editor, pos, abbrModel) { + let preview = abbrModel.preview; + if (preview.length > 500) { + preview = preview.slice(0, 500) + '...'; + } + + return new EmmetCompletion('expanded-abbreviation', editor, abbrModel.range, 'Expand abbreviation', preview, (editor, range) => abbrModel.insert(editor, range)); +} + +/** + * Extracts prefix from the end of given string that matches `match` regexp + * @param {String} str + * @param {RegExp} match + * @return {String} Extracted prefix + */ +function extractPrefix(str, match) { + let offset = str.length; + + while (offset > 0) { + if (!match.test(str[offset - 1])) { + break; + } + offset--; + } + + return str.slice(offset); +} + +let EmmetCompletion = class EmmetCompletion { + /** + * @param {String} type + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Range} range + * @param {String} name + * @param {String} preview + * @param {Function} snippet + */ + constructor(type, editor, range, name, preview, snippet) { + this.type = type; + this.editor = editor; + this.range = range; + this.name = name; + this.preview = preview; + this.snippet = snippet; + + this._inserted = false; + } + + insert() { + if (!this._inserted) { + this._inserted = true; + if (typeof this.snippet === 'function') { + this.snippet(this.editor, this.range); + } else { + insertSnippet(this.editor, this.range, this.snippet); + } + clearMarkers(this.editor); + } + } +}; + +/** + * A syntax-specific model container, used to get unified access to underlying + * parsed document + */ + +let SyntaxModel = class SyntaxModel { + /** + * @param {Object} dom Parsed document tree + * @param {String} type Type of document (html, stylesheet, etc.) + * @param {String} [syntax] Optional document syntax like html, xhtml or xml + */ + constructor(dom, type, syntax) { + this.dom = dom; + this.type = type; + this.syntax = syntax; + } + + /** + * Returns best matching node for given point + * @param {CodeMirror.Pos} pos + * @param {Boolean} [exclude] Exclude node’s start and end positions from + * search + * @return {Node} + */ + nodeForPoint(pos, exclude) { + let ctx = this.dom.firstChild; + let found = null; + + while (ctx) { + if (containsPos(rangeFromNode(ctx), pos, exclude)) { + // Found matching tag. Try to find deeper, more accurate match + found = ctx; + ctx = ctx.firstChild; + } else { + ctx = ctx.nextSibling; + } + } + + return found; + } +}; + +/** + * Creates DOM-like model for given text editor + * @param {CodeMirror} editor + * @param {String} syntax + * @return {Node} + */ + +function create(editor, syntax) { + const stream = new CodeMirrorStreamReader(editor); + const xml = syntax === 'xml'; + + try { + return new SyntaxModel(html_matcher_es(stream, { xml }), 'html', syntax || 'html'); + } catch (err) { + console.warn(err); + } +} + +function getModel(editor) { + const syntax = getSyntax$1(editor); + return create(editor, syntax); +} + +function getCachedModel(editor) { + if (!editor.state._emmetModel) { + editor.state._emmetModel = getModel(editor); + } + + return editor.state._emmetModel; +} + +function resetCachedModel(editor) { + editor.state._emmetModel = null; +} + +/** + * Returns parser-supported syntax of given editor (like 'html', 'css' etc.). + * Returns `null` if editor’s syntax is unsupported + * @param {CodeMirror} editor + * @return {String} + */ +function getSyntax$1(editor) { + const mode = editor.getMode(); + + if (mode.name === 'htmlmixed') { + return 'html'; + } + + return mode.name === 'xml' ? mode.configuration : mode.name; +} + +const openTagMark = 'emmet-open-tag'; +const closeTagMark = 'emmet-close-tag'; + +/** + * Finds matching tag pair for given position in editor + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @return {Object} + */ +function matchTag(editor, pos) { + pos = pos || editor.getCursor(); + + // First, check if there are tag markers in editor + const marked = getMarkedTag(editor); + + // If marks found, validate them: make sure cursor is either in open + // or close tag + if (marked) { + if (containsPos(marked.open.find(), pos)) { + // Point is inside open tag, make sure if there’s a closing tag, + // it matches open tag content + if (!marked.close || emmet_codemirror_plugin_es_text(editor, marked.open) === emmet_codemirror_plugin_es_text(editor, marked.close)) { + return marked; + } + } else if (marked.close) { + // There’s a close tag, make sure pointer is inside it and it matches + // open tag + if (containsPos(marked.close.find(), pos) && emmet_codemirror_plugin_es_text(editor, marked.open) === emmet_codemirror_plugin_es_text(editor, marked.close)) { + return marked; + } + } + } + + // Markers are not valid anymore, remove them + clearTagMatch(editor); + + // Find new tag pair from parsed HTML model and mark them + const node = findTagPair(editor, pos); + if (node && node.type === 'tag') { + return { + open: createTagMark(editor, node.open.name, openTagMark), + close: node.close && createTagMark(editor, node.close.name, closeTagMark) + }; + } +} + +function getMarkedTag(editor) { + let open, close; + editor.getAllMarks().forEach(mark => { + if (mark.className === openTagMark) { + open = mark; + } else if (mark.className === closeTagMark) { + close = mark; + } + }); + + return open ? { open, close } : null; +} + +/** + * Removes all matched tag pair markers from editor + * @param {CodeMirror.Editor} editor + */ +function clearTagMatch(editor) { + editor.getAllMarks().forEach(mark => { + if (mark.className === openTagMark || mark.className === closeTagMark) { + mark.clear(); + } + }); +} + +/** + * Finds tag pair (open and close, if any) form parsed HTML model of given editor + * @param {CodeMirror.Editor} editor + * @param {CodeMirror.Position} pos + * @return {Object} + */ +function findTagPair(editor, pos) { + const model = editor.getEmmetDocumentModel(); + return model && model.nodeForPoint(pos || editor.getCursor()); +} + +function createTagMark(editor, tag, className) { + return editor.markText(tag.start, tag.end, { + className, + inclusiveLeft: true, + inclusiveRight: true, + clearWhenEmpty: false + }); +} + +function emmet_codemirror_plugin_es_text(editor, mark) { + const range = mark.find(); + return range ? editor.getRange(range.from, range.to) : ''; +} + +function renameTag(editor, obj) { + const tag = getMarkedTag(editor); + const pos = obj.from; + + if (!tag) { + return; + } + + if (containsPos(tag.open.find(), pos) && tag.close) { + // Update happened inside open tag, update close tag as well + updateTag(editor, tag.open, tag.close); + } else if (tag.close && containsPos(tag.close.find(), pos)) { + // Update happened inside close tag, update open tag as well + updateTag(editor, tag.close, tag.open); + } +} + +function updateTag(editor, source, dest) { + const name = text$1(editor, source); + const range = dest.find(); + const m = name.match(/[\w:.-]+/); + const newName = !name ? '' : m && m[0]; + + if (newName != null) { + if (editor.getRange(range.from, range.to) !== newName) { + editor.replaceRange(newName, range.from, range.to); + } + } else { + // User entered something that wasn’t a valid tag name. + clearTagMatch(editor); + } +} + +function text$1(editor, mark) { + const range = mark.find(); + return range ? editor.getRange(range.from, range.to) : ''; +} + +/** + * Registers Emmet extension on given CodeMirror constructor. + * This file is designed to be imported somehow into the app (CommonJS, ES6, + * Rollup/Webpack/whatever). If you simply want to add a