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>
30 lines
674 B
Go
30 lines
674 B
Go
package d
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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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)
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// Diff lexer.
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var Diff = internal.Register(MustNewLexer(
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&Config{
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Name: "Diff",
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Aliases: []string{"diff", "udiff"},
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EnsureNL: true,
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Filenames: []string{"*.diff", "*.patch"},
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MimeTypes: []string{"text/x-diff", "text/x-patch"},
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},
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Rules{
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"root": {
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{` .*\n`, Text, nil},
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{`\+.*\n`, GenericInserted, nil},
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{`-.*\n`, GenericDeleted, nil},
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{`!.*\n`, GenericStrong, nil},
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{`@.*\n`, GenericSubheading, nil},
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{`([Ii]ndex|diff).*\n`, GenericHeading, nil},
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{`=.*\n`, GenericHeading, nil},
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{`.*\n`, Text, nil},
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},
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},
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))
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