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gitea/vendor/github.com/yuin/goldmark-highlighting/README.md
mrsdizzie af7ffaa279
Server-side syntax highlighting for all code (#12047)
* Server-side syntax hilighting for all code

This PR does a few things:

* Remove all traces of highlight.js
* Use chroma library to provide fast syntax hilighting directly on the server
* Provide syntax hilighting for diffs
* Re-style both unified and split diffs views
* Add custom syntax hilighting styling for both regular and arc-green

Fixes #7729
Fixes #10157
Fixes #11825
Fixes #7728
Fixes #3872
Fixes #3682

And perhaps gets closer to #9553

* fix line marker

* fix repo search

* Fix single line select

* properly load settings

* npm uninstall highlight.js

* review suggestion

* code review

* forgot to call function

* fix test

* Apply suggestions from code review

suggestions from @silverwind thanks

Co-authored-by: silverwind <me@silverwind.io>

* code review

* copy/paste error

* Use const for highlight size limit

* Update web_src/less/_repository.less

Co-authored-by: Lauris BH <lauris@nix.lv>

* update size limit to 1MB and other styling tweaks

* fix highlighting for certain diff sections

* fix test

* add worker back as suggested

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-07-01 00:34:03 +03:00

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1.3 KiB
Markdown
Vendored

goldmark-highlighting
=========================
goldmark-highlighting is an extension for the [goldmark](http://github.com/yuin/goldmark)
that adds syntax-highlighting to the fenced code blocks.
goldmark-highlighting uses [chroma](https://github.com/alecthomas/chroma) as a
syntax highlighter.
Installation
--------------------
```
go get github.com/yuin/goldmark-highlighting
```
Usage
--------------------
```go
import (
"bytes"
"fmt"
"github.com/alecthomas/chroma/formatters/html"
"github.com/yuin/goldmark"
"github.com/yuin/goldmark/extension"
"github.com/yuin/goldmark/parser"
"github.com/yuin/goldmark-highlighting"
)
func main() {
markdown := goldmark.New(
goldmark.WithExtensions(
highlighting.Highlighting,
),
)
var buf bytes.Buffer
if err := markdown.Convert([]byte(source), &buf); err != nil {
panic(err)
}
fmt.Print(title)
}
```
```go
markdown := goldmark.New(
goldmark.WithExtensions(
highlighting.NewHighlighting(
highlighting.WithStyle("monokai"),
highlighting.WithFormatOptions(
html.WithLineNumbers(),
),
),
),
)
```
License
--------------------
MIT
Author
--------------------
Yusuke Inuzuka