diff options
author | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2023-01-04 18:24:36 +0100 |
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committer | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2023-05-16 18:01:29 +0200 |
commit | 241b21b0fd34d91fccb2ce69874110dceae6f926 (patch) | |
tree | d4e0118eac7e9c42f065815447a70805f8d6ad3e /commands/genchromastyles.go | |
parent | 6aededf6b42011c3039f5f66487a89a8dd65e0e7 (diff) |
Create a struct with all of Hugo's config options
Primary motivation is documentation, but it will also hopefully simplify the code.
Also,
* Lower case the default output format names; this is in line with the custom ones (map keys) and how
it's treated all the places. This avoids doing `stringds.EqualFold` everywhere.
Closes #10896
Closes #10620
Diffstat (limited to 'commands/genchromastyles.go')
-rw-r--r-- | commands/genchromastyles.go | 72 |
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 -} |