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| author | Mitja Felicijan <mitja.felicijan@gmail.com> | 2024-10-25 00:47:47 +0200 |
|---|---|---|
| committer | Mitja Felicijan <mitja.felicijan@gmail.com> | 2024-10-25 00:47:47 +0200 |
| commit | c6cc0108ca7738023b45e0eeac0fa2390532dd93 (patch) | |
| tree | 36890e6cd3091bbab8efbe686cc56f467f645bfd /vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go | |
| parent | 0130404a1dc663d4aa68d780c9bcb23a4243e68d (diff) | |
| download | jbmafp-master.tar.gz | |
Diffstat (limited to 'vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go')
| -rw-r--r-- | vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go b/vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go new file mode 100644 index 0000000..161caef --- /dev/null +++ b/vendor/github.com/alecthomas/chroma/v2/lexers/lexers.go @@ -0,0 +1,73 @@ +package lexers + +import ( + "embed" + "io/fs" + + "github.com/alecthomas/chroma/v2" +) + +//go:embed embedded +var embedded embed.FS + +// GlobalLexerRegistry is the global LexerRegistry of Lexers. +var GlobalLexerRegistry = func() *chroma.LexerRegistry { + reg := chroma.NewLexerRegistry() + // index(reg) + paths, err := fs.Glob(embedded, "embedded/*.xml") + if err != nil { + panic(err) + } + for _, path := range paths { + reg.Register(chroma.MustNewXMLLexer(embedded, path)) + } + return reg +}() + +// Names of all lexers, optionally including aliases. +func Names(withAliases bool) []string { + return GlobalLexerRegistry.Names(withAliases) +} + +// Get a Lexer by name, alias or file extension. +func Get(name string) chroma.Lexer { + return GlobalLexerRegistry.Get(name) +} + +// MatchMimeType attempts to find a lexer for the given MIME type. +func MatchMimeType(mimeType string) chroma.Lexer { + return GlobalLexerRegistry.MatchMimeType(mimeType) +} + +// Match returns the first lexer matching filename. +func Match(filename string) chroma.Lexer { + return GlobalLexerRegistry.Match(filename) +} + +// Register a Lexer with the global registry. +func Register(lexer chroma.Lexer) chroma.Lexer { + return GlobalLexerRegistry.Register(lexer) +} + +// Analyse text content and return the "best" lexer.. +func Analyse(text string) chroma.Lexer { + return GlobalLexerRegistry.Analyse(text) +} + +// PlaintextRules is used for the fallback lexer as well as the explicit +// plaintext lexer. +func PlaintextRules() chroma.Rules { + return chroma.Rules{ + "root": []chroma.Rule{ + {`.+`, chroma.Text, nil}, + {`\n`, chroma.Text, nil}, + }, + } +} + +// Fallback lexer if no other is found. +var Fallback chroma.Lexer = chroma.MustNewLexer(&chroma.Config{ + Name: "fallback", + Filenames: []string{"*"}, + Priority: -1, +}, PlaintextRules) |
