package sheet import ( "bytes" "github.com/cheat/cheat/internal/config" "github.com/alecthomas/chroma/quick" ) // Colorize applies syntax-highlighting to a cheatsheet's Text. func (s *Sheet) Colorize(conf config.Config) { // if the syntax was not specified, default to bash lex := s.Syntax if lex == "" { lex = "bash" } // write colorized text into a buffer var buf bytes.Buffer err := quick.Highlight( &buf, s.Text, lex, conf.Formatter, conf.Style, ) // if colorization somehow failed, do nothing if err != nil { return } // otherwise, swap the cheatsheet's Text with its colorized equivalent s.Text = buf.String() }