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gitea/vendor/github.com/alecthomas/chroma/styles/pygments.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"
)
// Pygments default theme.
var Pygments = Register(chroma.MustNewStyle("pygments", chroma.StyleEntries{
chroma.Whitespace: "#bbbbbb",
chroma.Comment: "italic #408080",
chroma.CommentPreproc: "noitalic #BC7A00",
chroma.Keyword: "bold #008000",
chroma.KeywordPseudo: "nobold",
chroma.KeywordType: "nobold #B00040",
chroma.Operator: "#666666",
chroma.OperatorWord: "bold #AA22FF",
chroma.NameBuiltin: "#008000",
chroma.NameFunction: "#0000FF",
chroma.NameClass: "bold #0000FF",
chroma.NameNamespace: "bold #0000FF",
chroma.NameException: "bold #D2413A",
chroma.NameVariable: "#19177C",
chroma.NameConstant: "#880000",
chroma.NameLabel: "#A0A000",
chroma.NameEntity: "bold #999999",
chroma.NameAttribute: "#7D9029",
chroma.NameTag: "bold #008000",
chroma.NameDecorator: "#AA22FF",
chroma.String: "#BA2121",
chroma.StringDoc: "italic",
chroma.StringInterpol: "bold #BB6688",
chroma.StringEscape: "bold #BB6622",
chroma.StringRegex: "#BB6688",
chroma.StringSymbol: "#19177C",
chroma.StringOther: "#008000",
chroma.Number: "#666666",
chroma.GenericHeading: "bold #000080",
chroma.GenericSubheading: "bold #800080",
chroma.GenericDeleted: "#A00000",
chroma.GenericInserted: "#00A000",
chroma.GenericError: "#FF0000",
chroma.GenericEmph: "italic",
chroma.GenericStrong: "bold",
chroma.GenericPrompt: "bold #000080",
chroma.GenericOutput: "#888",
chroma.GenericTraceback: "#04D",
chroma.GenericUnderline: "underline",
chroma.Error: "border:#FF0000",
}))