45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
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package lexers
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import (
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. "github.com/alecthomas/chroma" // nolint
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)
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// XML lexer.
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var XML = Register(MustNewLexer(
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&Config{
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Name: "XML",
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Aliases: []string{"xml"},
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Filenames: []string{"*.xml", "*.xsl", "*.rss", "*.xslt", "*.xsd", "*.wsdl", "*.wsf"},
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MimeTypes: []string{"text/xml", "application/xml", "image/svg+xml", "application/rss+xml", "application/atom+xml"},
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DotAll: true,
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},
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Rules{
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"root": {
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{`[^<&]+`, Text, nil},
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{`&\S*?;`, NameEntity, nil},
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{`\<\!\[CDATA\[.*?\]\]\>`, CommentPreproc, nil},
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{`<!--`, Comment, Push("comment")},
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{`<\?.*?\?>`, CommentPreproc, nil},
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{`<![^>]*>`, CommentPreproc, nil},
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{`<\s*[\w:.-]+`, NameTag, Push("tag")},
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{`<\s*/\s*[\w:.-]+\s*>`, NameTag, nil},
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},
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"comment": {
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{`[^-]+`, Comment, nil},
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{`-->`, Comment, Pop(1)},
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{`-`, Comment, nil},
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},
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"tag": {
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{`\s+`, Text, nil},
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{`[\w.:-]+\s*=`, NameAttribute, Push("attr")},
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{`/?\s*>`, NameTag, Pop(1)},
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},
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"attr": {
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{`\s+`, Text, nil},
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{`".*?"`, LiteralString, Pop(1)},
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{`'.*?'`, LiteralString, Pop(1)},
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{`[^\s>]+`, LiteralString, Pop(1)},
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},
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},
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))
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