mirror of
https://github.com/gohugoio/hugo.git
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77 lines
2.5 KiB
Go
77 lines
2.5 KiB
Go
// Copyright 2024 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package warpc
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import (
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_ "embed"
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)
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//go:embed wasm/renderkatex.wasm
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var katexWasm []byte
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// See https://katex.org/docs/options.html
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type KatexInput struct {
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Expression string `json:"expression"`
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Options KatexOptions `json:"options"`
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}
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// KatexOptions defines the options for the KaTeX rendering.
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// See https://katex.org/docs/options.html
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type KatexOptions struct {
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// html, mathml (default), htmlAndMathml
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Output string `json:"output"`
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// If true, display math in display mode, false in inline mode.
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DisplayMode bool `json:"displayMode"`
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// Render \tags on the left side instead of the right.
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Leqno bool `json:"leqno"`
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// If true, render flush left with a 2em left margin.
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Fleqn bool `json:"fleqn"`
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// The color used for typesetting errors.
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// A color string given in the format "#XXX" or "#XXXXXX"
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ErrorColor string `json:"errorColor"`
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// A collection of custom macros.
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Macros map[string]string `json:"macros,omitempty"`
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// Specifies a minimum thickness, in ems, for fraction lines.
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MinRuleThickness float64 `json:"minRuleThickness"`
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// If true, KaTeX will throw a ParseError when it encounters an unsupported command.
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ThrowOnError bool `json:"throwOnError"`
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// Controls how KaTeX handles LaTeX features that offer convenience but
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// aren't officially supported, one of error (default), ignore, or warn.
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//
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// - error: Throws an error when convenient, unsupported LaTeX features
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// are encountered.
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// - ignore: Allows convenient, unsupported LaTeX features without any
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// feedback.
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// - warn: Emits a warning when convenient, unsupported LaTeX features are
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// encountered.
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//
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// The "newLineInDisplayMode" error code, which flags the use of \\
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// or \newline in display mode outside an array or tabular environment, is
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// intentionally designed not to throw an error, despite this behavior
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// being questionable.
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Strict string `json:"strict"`
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}
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type KatexOutput struct {
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Output string `json:"output"`
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}
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