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Add sub issue list support (#32940)

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Just like GitHub, show issue icon/title when the issue number is in a list
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wxiaoguang 2024-12-24 09:54:19 +08:00 • committed by GitHub
parent 02c64e48b7
commit 781c6df40f
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GPG key ID: B5690EEEBB952194
19 changed files with 332 additions and 116 deletions
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37
modules/svg/processor.go
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@ -10,7 +10,7 @@ import (
"sync"
)
type normalizeVarsStruct struct {
type globalVarsStruct struct {
reXMLDoc,
reComment,
reAttrXMLNs,
@ -18,26 +18,23 @@ type normalizeVarsStruct struct {
reAttrClassPrefix *regexp.Regexp
}
var (
normalizeVars *normalizeVarsStruct
normalizeVarsOnce sync.Once
)
var globalVars = sync.OnceValue(func() *globalVarsStruct {
return &globalVarsStruct{
reXMLDoc: regexp.MustCompile(`(?s)<\?xml.*?>`),
reComment: regexp.MustCompile(`(?s)<!--.*?-->`),
reAttrXMLNs: regexp.MustCompile(`(?s)\s+xmlns\s*=\s*"[^"]*"`),
reAttrSize: regexp.MustCompile(`(?s)\s+(width|height)\s*=\s*"[^"]+"`),
reAttrClassPrefix: regexp.MustCompile(`(?s)\s+class\s*=\s*"`),
}
})
// Normalize normalizes the SVG content: set default width/height, remove unnecessary tags/attributes
// It's designed to work with valid SVG content. For invalid SVG content, the returned content is not guaranteed.
func Normalize(data []byte, size int) []byte {
normalizeVarsOnce.Do(func() {
normalizeVars = &normalizeVarsStruct{
reXMLDoc: regexp.MustCompile(`(?s)<\?xml.*?>`),
reComment: regexp.MustCompile(`(?s)<!--.*?-->`),
reAttrXMLNs: regexp.MustCompile(`(?s)\s+xmlns\s*=\s*"[^"]*"`),
reAttrSize: regexp.MustCompile(`(?s)\s+(width|height)\s*=\s*"[^"]+"`),
reAttrClassPrefix: regexp.MustCompile(`(?s)\s+class\s*=\s*"`),
}
})
data = normalizeVars.reXMLDoc.ReplaceAll(data, nil)
data = normalizeVars.reComment.ReplaceAll(data, nil)
vars := globalVars()
data = vars.reXMLDoc.ReplaceAll(data, nil)
data = vars.reComment.ReplaceAll(data, nil)
data = bytes.TrimSpace(data)
svgTag, svgRemaining, ok := bytes.Cut(data, []byte(">"))
@ -45,9 +42,9 @@ func Normalize(data []byte, size int) []byte {
return data
}
normalized := bytes.Clone(svgTag)
normalized = normalizeVars.reAttrXMLNs.ReplaceAll(normalized, nil)
normalized = normalizeVars.reAttrSize.ReplaceAll(normalized, nil)
normalized = normalizeVars.reAttrClassPrefix.ReplaceAll(normalized, []byte(` class="`))
normalized = vars.reAttrXMLNs.ReplaceAll(normalized, nil)
normalized = vars.reAttrSize.ReplaceAll(normalized, nil)
normalized = vars.reAttrClassPrefix.ReplaceAll(normalized, []byte(` class="`))
normalized = bytes.TrimSpace(normalized)
normalized = fmt.Appendf(normalized, ` width="%d" height="%d"`, size, size)
if !bytes.Contains(normalized, []byte(` class="`)) {