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small gleam coding and persistent agent daemon with a detachable cli and a canvas ui forked from okami.mom/albedo
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123456789101112131415161718192021222324252627282930313233343536373839404142434445// Package quick provides simple, no-configuration source code highlighting.package quick
import ( "io"
"github.com/alecthomas/chroma/v2" "github.com/alecthomas/chroma/v2/formatters" "github.com/alecthomas/chroma/v2/lexers" "github.com/alecthomas/chroma/v2/styles")
// Highlight some text.//// Lexer, formatter and style may be empty, in which case a best-effort is made.func Highlight(w io.Writer, source, lexer, formatter, style string) error { // Determine lexer. l := lexers.Get(lexer) if l == nil { l = lexers.Analyse(source) } if l == nil { l = lexers.Fallback } l = chroma.Coalesce(l)
// Determine formatter. f := formatters.Get(formatter) if f == nil { f = formatters.Fallback }
// Determine style. s := styles.Get(style) if s == nil { s = styles.Fallback }
it, err := l.Tokenise(nil, source) if err != nil { return err } return f.Format(w, s, it)}