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highlight: Expose node params so we can pass options to Chroma

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This commit is contained in:
Kisaragi Hiu 2022-07-18 03:51:04 +09:00
parent 3c938e7e43
commit 9b56fc914c
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GPG key ID: 40ECBEAEA8775FC2
3 changed files with 6 additions and 6 deletions
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8
org/html_writer.go
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@ -19,7 +19,7 @@ import (
// HTMLWriter exports an org document into a html document.
type HTMLWriter struct {
ExtendingWriter Writer
HighlightCodeBlock func(source, lang string, inline bool) string
HighlightCodeBlock func(source, lang string, inline bool, params map[string]string) string
PrettyRelativeLinks bool
strings.Builder
@ -66,7 +66,7 @@ func NewHTMLWriter() *HTMLWriter {
document: &Document{Configuration: defaultConfig},
log: defaultConfig.Log,
htmlEscape: true,
HighlightCodeBlock: func(source, lang string, inline bool) string {
HighlightCodeBlock: func(source, lang string, inline bool, params map[string]string) string {
if inline {
return fmt.Sprintf("<div class=\"highlight-inline\">\n<pre>\n%s\n</pre>\n</div>", html.EscapeString(source))
}
@ -129,7 +129,7 @@ func (w *HTMLWriter) WriteBlock(b Block) {
if len(b.Parameters) >= 1 {
lang = strings.ToLower(b.Parameters[0])
}
content = w.HighlightCodeBlock(content, lang, false)
content = w.HighlightCodeBlock(content, lang, false, params)
w.WriteString(fmt.Sprintf("<div class=\"src src-%s\">\n%s\n</div>\n", lang, content))
case "EXAMPLE":
w.WriteString(`<pre class="example">` + "\n" + html.EscapeString(content) + "\n</pre>\n")
@ -159,7 +159,7 @@ func (w *HTMLWriter) WriteInlineBlock(b InlineBlock) {
switch b.Name {
case "src":
lang := strings.ToLower(b.Parameters[0])
content = w.HighlightCodeBlock(content, lang, true)
content = w.HighlightCodeBlock(content, lang, true, nil)
w.WriteString(fmt.Sprintf("<div class=\"src src-inline src-%s\">\n%s\n</div>", lang, content))
case "export":
if strings.ToLower(b.Parameters[0]) == "html" {