af7ffaa279
* 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>
38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
package c
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import (
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. "github.com/alecthomas/chroma" // nolint
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"github.com/alecthomas/chroma/lexers/internal"
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. "github.com/alecthomas/chroma/lexers/p" // nolint
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)
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// Cheetah lexer.
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var Cheetah = internal.Register(MustNewLexer(
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&Config{
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Name: "Cheetah",
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Aliases: []string{"cheetah", "spitfire"},
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Filenames: []string{"*.tmpl", "*.spt"},
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MimeTypes: []string{"application/x-cheetah", "application/x-spitfire"},
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},
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Rules{
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"root": {
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{`(##[^\n]*)$`, ByGroups(Comment), nil},
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{`#[*](.|\n)*?[*]#`, Comment, nil},
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{`#end[^#\n]*(?:#|$)`, CommentPreproc, nil},
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{`#slurp$`, CommentPreproc, nil},
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{`(#[a-zA-Z]+)([^#\n]*)(#|$)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
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{`(\$)([a-zA-Z_][\w.]*\w)`, ByGroups(CommentPreproc, Using(Python)), nil},
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{`(\$\{!?)(.*?)(\})(?s)`, ByGroups(CommentPreproc, Using(Python), CommentPreproc), nil},
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{`(?sx)
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(.+?) # anything, followed by:
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(?:
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(?=\#[#a-zA-Z]*) | # an eval comment
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(?=\$[a-zA-Z_{]) | # a substitution
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\Z # end of string
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)
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`, Other, nil},
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{`\s+`, Text, nil},
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},
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},
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))
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