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forgejo/vendor/github.com/alecthomas/chroma/styles/algol.go
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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package styles
import (
"github.com/alecthomas/chroma"
)
// Algol style.
var Algol = Register(chroma.MustNewStyle("algol", chroma.StyleEntries{
chroma.Comment: "italic #888",
chroma.CommentPreproc: "bold noitalic #888",
chroma.CommentSpecial: "bold noitalic #888",
chroma.Keyword: "underline bold",
chroma.KeywordDeclaration: "italic",
chroma.NameBuiltin: "bold italic",
chroma.NameBuiltinPseudo: "bold italic",
chroma.NameNamespace: "bold italic #666",
chroma.NameClass: "bold italic #666",
chroma.NameFunction: "bold italic #666",
chroma.NameVariable: "bold italic #666",
chroma.NameConstant: "bold italic #666",
chroma.OperatorWord: "bold",
chroma.LiteralString: "italic #666",
chroma.Error: "border:#FF0000",
chroma.Background: " bg:#ffffff",
}))