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86e2789960
* update github.com/PuerkitoBio/goquery * update github.com/alecthomas/chroma * update github.com/blevesearch/bleve/v2 * update github.com/caddyserver/certmagic * update github.com/go-enry/go-enry/v2 * update github.com/go-git/go-billy/v5 * update github.com/go-git/go-git/v5 * update github.com/go-redis/redis/v8 * update github.com/go-testfixtures/testfixtures/v3 * update github.com/jaytaylor/html2text * update github.com/json-iterator/go * update github.com/klauspost/compress * update github.com/markbates/goth * update github.com/mattn/go-isatty * update github.com/mholt/archiver/v3 * update github.com/microcosm-cc/bluemonday * update github.com/minio/minio-go/v7 * update github.com/prometheus/client_golang * update github.com/unrolled/render * update github.com/xanzy/go-gitlab * update github.com/yuin/goldmark * update github.com/yuin/goldmark-highlighting Co-authored-by: techknowlogick <techknowlogick@gitea.io>
39 lines
769 B
Go
Vendored
39 lines
769 B
Go
Vendored
package b
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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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// Brainfuck lexer.
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var Brainfuck = internal.Register(MustNewLazyLexer(
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&Config{
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Name: "Brainfuck",
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Aliases: []string{"brainfuck", "bf"},
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Filenames: []string{"*.bf", "*.b"},
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MimeTypes: []string{"application/x-brainfuck"},
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},
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brainfuckRules,
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))
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func brainfuckRules() Rules {
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return Rules{
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"common": {
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{`[.,]+`, NameTag, nil},
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{`[+-]+`, NameBuiltin, nil},
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{`[<>]+`, NameVariable, nil},
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{`[^.,+\-<>\[\]]+`, Comment, nil},
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},
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"root": {
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{`\[`, Keyword, Push("loop")},
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{`\]`, Error, nil},
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Include("common"),
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},
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"loop": {
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{`\[`, Keyword, Push()},
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{`\]`, Keyword, Pop(1)},
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Include("common"),
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},
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}
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}
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