Source file src/github.com/alecthomas/chroma/styles/api.go

Documentation: github.com/alecthomas/chroma/styles

     1  package styles
     2  
     3  import (
     4  	"sort"
     5  
     6  	"github.com/alecthomas/chroma"
     7  )
     8  
     9  // Registry of Styles.
    10  var Registry = map[string]*chroma.Style{}
    11  
    12  // Fallback style. Reassign to change the default fallback style.
    13  var Fallback = SwapOff
    14  
    15  // Register a chroma.Style.
    16  func Register(style *chroma.Style) *chroma.Style {
    17  	Registry[style.Name] = style
    18  	return style
    19  }
    20  
    21  // Names of all available styles.
    22  func Names() []string {
    23  	out := []string{}
    24  	for name := range Registry {
    25  		out = append(out, name)
    26  	}
    27  	sort.Strings(out)
    28  	return out
    29  }
    30  
    31  // Get named style, or Fallback.
    32  func Get(name string) *chroma.Style {
    33  	if style, ok := Registry[name]; ok {
    34  		return style
    35  	}
    36  	return Fallback
    37  }
    38  

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