Make Page an interface

The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct.
This is all a preparation step for issue  #5074, "pages from other data sources".

But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes.

Most notable changes:

* The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday.
  This means that any markdown will partake in the global ToC and footnote context etc.
* The Custom Output formats are now "fully virtualized". This removes many of the current limitations.
* The taxonomy list type now has a reference to the `Page` object.
  This improves the taxonomy template `.Title` situation and make common template constructs much simpler.

See #5074
Fixes #5763
Fixes #5758
Fixes #5090
Fixes #5204
Fixes #4695
Fixes #5607
Fixes #5707
Fixes #5719
Fixes #3113
Fixes #5706
Fixes #5767
Fixes #5723
Fixes #5769
Fixes #5770
Fixes #5771
Fixes #5759
Fixes #5776
Fixes #5777
Fixes #5778
This commit is contained in:
Bjørn Erik Pedersen
2019-01-02 12:33:26 +01:00
parent 44f5c1c14c
commit 597e418cb0
206 changed files with 14442 additions and 9679 deletions

View File

@@ -1,4 +1,4 @@
// Copyright 2017-present The Hugo Authors. All rights reserved.
// Copyright 2019 The Hugo Authors. 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.
@@ -18,6 +18,7 @@ import (
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/output"
"github.com/gohugoio/hugo/resources/page"
"github.com/spf13/cast"
)
@@ -28,11 +29,11 @@ func createDefaultOutputFormats(allFormats output.Formats, cfg config.Provider)
sitemapOut, _ := allFormats.GetByName(output.SitemapFormat.Name)
return map[string]output.Formats{
KindPage: {htmlOut},
KindHome: {htmlOut, rssOut},
KindSection: {htmlOut, rssOut},
KindTaxonomy: {htmlOut, rssOut},
KindTaxonomyTerm: {htmlOut, rssOut},
page.KindPage: {htmlOut},
page.KindHome: {htmlOut, rssOut},
page.KindSection: {htmlOut, rssOut},
page.KindTaxonomy: {htmlOut, rssOut},
page.KindTaxonomyTerm: {htmlOut, rssOut},
// Below are for conistency. They are currently not used during rendering.
kindRSS: {rssOut},
kindSitemap: {sitemapOut},
@@ -65,7 +66,7 @@ func createSiteOutputFormats(allFormats output.Formats, cfg config.Provider) (ma
for _, format := range vals {
f, found := allFormats.GetByName(format)
if !found {
return nil, fmt.Errorf("Failed to resolve output format %q from site config", format)
return nil, fmt.Errorf("failed to resolve output format %q from site config", format)
}
formats = append(formats, f)
}