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-rw-r--r--commands/genchromastyles.go72
1 files changed, 0 insertions, 72 deletions
diff --git a/commands/genchromastyles.go b/commands/genchromastyles.go
deleted file mode 100644
index 4dfa77d2e..000000000
--- a/commands/genchromastyles.go
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2017-present The Hugo Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package commands
-
-import (
- "os"
-
- "github.com/alecthomas/chroma/v2"
- "github.com/alecthomas/chroma/v2/formatters/html"
- "github.com/alecthomas/chroma/v2/styles"
- "github.com/spf13/cobra"
-)
-
-var _ cmder = (*genChromaStyles)(nil)
-
-type genChromaStyles struct {
- style string
- highlightStyle string
- linesStyle string
- *baseCmd
-}
-
-// TODO(bep) highlight
-func createGenChromaStyles() *genChromaStyles {
- g := &genChromaStyles{
- baseCmd: newBaseCmd(&cobra.Command{
- Use: "chromastyles",
- Short: "Generate CSS stylesheet for the Chroma code highlighter",
- Long: `Generate CSS stylesheet for the Chroma code highlighter for a given style. This stylesheet is needed if markup.highlight.noClasses is disabled in config.
-
-See https://xyproto.github.io/splash/docs/all.html for a preview of the available styles`,
- }),
- }
-
- g.cmd.RunE = func(cmd *cobra.Command, args []string) error {
- return g.generate()
- }
-
- g.cmd.PersistentFlags().StringVar(&g.style, "style", "friendly", "highlighter style (see https://xyproto.github.io/splash/docs/)")
- g.cmd.PersistentFlags().StringVar(&g.highlightStyle, "highlightStyle", "bg:#ffffcc", "style used for highlighting lines (see https://github.com/alecthomas/chroma)")
- g.cmd.PersistentFlags().StringVar(&g.linesStyle, "linesStyle", "", "style used for line numbers (see https://github.com/alecthomas/chroma)")
-
- return g
-}
-
-func (g *genChromaStyles) generate() error {
- builder := styles.Get(g.style).Builder()
- if g.highlightStyle != "" {
- builder.Add(chroma.LineHighlight, g.highlightStyle)
- }
- if g.linesStyle != "" {
- builder.Add(chroma.LineNumbers, g.linesStyle)
- }
- style, err := builder.Build()
- if err != nil {
- return err
- }
- formatter := html.New(html.WithAllClasses(true))
- formatter.WriteCSS(os.Stdout, style)
- return nil
-}