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>
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package s
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import (
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. "github.com/alecthomas/chroma" // nolint
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. "github.com/alecthomas/chroma/lexers/circular" // nolint
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"github.com/alecthomas/chroma/lexers/internal"
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)
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// Smarty lexer.
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var Smarty = internal.Register(MustNewLexer(
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&Config{
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Name: "Smarty",
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Aliases: []string{"smarty"},
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Filenames: []string{"*.tpl"},
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MimeTypes: []string{"application/x-smarty"},
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DotAll: true,
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},
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Rules{
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"root": {
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{`[^{]+`, Other, nil},
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{`(\{)(\*.*?\*)(\})`, ByGroups(CommentPreproc, Comment, CommentPreproc), nil},
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{`(\{php\})(.*?)(\{/php\})`, ByGroups(CommentPreproc, Using(PHP), CommentPreproc), nil},
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{`(\{)(/?[a-zA-Z_]\w*)(\s*)`, ByGroups(CommentPreproc, NameFunction, Text), Push("smarty")},
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{`\{`, CommentPreproc, Push("smarty")},
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},
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"smarty": {
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{`\s+`, Text, nil},
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{`\{`, CommentPreproc, Push()},
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{`\}`, CommentPreproc, Pop(1)},
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{`#[a-zA-Z_]\w*#`, NameVariable, nil},
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{`\$[a-zA-Z_]\w*(\.\w+)*`, NameVariable, nil},
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{`[~!%^&*()+=|\[\]:;,.<>/?@-]`, Operator, nil},
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{`(true|false|null)\b`, KeywordConstant, nil},
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{`[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|0[xX][0-9a-fA-F]+[Ll]?`, LiteralNumber, nil},
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{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
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{`'(\\\\|\\'|[^'])*'`, LiteralStringSingle, nil},
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{`[a-zA-Z_]\w*`, NameAttribute, nil},
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},
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},
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))
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