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Add @ # commit link detect on all markdown render

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2014-04-07 01:55:22 -04:00
parent e2fe220905
commit 8c9a0494ec
4 changed files with 41 additions and 16 deletions
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45
modules/base/markdown.go
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@@ -90,8 +90,10 @@ func (options *CustomRender) Link(out *bytes.Buffer, link []byte, title []byte,
}
var (
mentionPattern = regexp.MustCompile(`@[0-9a-zA-Z_]{1,}`)
commitPattern = regexp.MustCompile(`[^>]http[s]{0,}.*commit/[0-9a-zA-Z]{1,}`)
mentionPattern = regexp.MustCompile(`@[0-9a-zA-Z_]{1,}`)
commitPattern = regexp.MustCompile(`(\s|^)https?.*commit/[0-9a-zA-Z]+(#+[0-9a-zA-Z-]*)?`)
issueFullPattern = regexp.MustCompile(`(\s|^)https?.*issues/[0-9]+(#+[0-9a-zA-Z-]*)?`)
issueIndexPattern = regexp.MustCompile(`(\s|^)#[0-9]+`)
)
func RenderSpecialLink(rawBytes []byte, urlPrefix string) []byte {
@@ -102,8 +104,31 @@ func RenderSpecialLink(rawBytes []byte, urlPrefix string) []byte {
}
ms = commitPattern.FindAll(rawBytes, -1)
for _, m := range ms {
rawBytes = bytes.Replace(rawBytes, m,
[]byte(fmt.Sprintf(`<code><a href="%s">%s</a></code>`, m, m)), -1)
m = bytes.TrimPrefix(m, []byte(" "))
i := strings.Index(string(m), "commit/")
j := strings.Index(string(m), "#")
if j == -1 {
j = len(m)
}
rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
` <code><a href="%s">%s</a></code>`, m, ShortSha(string(m[i+7:j])))), -1)
}
ms = issueFullPattern.FindAll(rawBytes, -1)
for _, m := range ms {
m = bytes.TrimPrefix(m, []byte(" "))
i := strings.Index(string(m), "issues/")
j := strings.Index(string(m), "#")
if j == -1 {
j = len(m)
}
rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
` <a href="%s">#%s</a>`, m, ShortSha(string(m[i+7:j])))), -1)
}
ms = issueIndexPattern.FindAll(rawBytes, -1)
for _, m := range ms {
m = bytes.TrimPrefix(m, []byte(" "))
rawBytes = bytes.Replace(rawBytes, m, []byte(fmt.Sprintf(
` <a href="%s/issues/%s">%s</a>`, urlPrefix, m[1:], m)), -1)
}
return rawBytes
}
@@ -122,10 +147,10 @@ func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
htmlFlags |= gfm.HTML_GITHUB_BLOCKCODE
htmlFlags |= gfm.HTML_OMIT_CONTENTS
// htmlFlags |= gfm.HTML_COMPLETE_PAGE
renderer := &CustomRender{
Renderer: gfm.HtmlRenderer(htmlFlags, "", ""),
urlPrefix: urlPrefix,
}
// renderer := &CustomRender{
// Renderer: gfm.HtmlRenderer(htmlFlags, "", ""),
// urlPrefix: urlPrefix,
// }
// set up the parser
extensions := 0
@@ -138,7 +163,7 @@ func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
extensions |= gfm.EXTENSION_SPACE_HEADERS
extensions |= gfm.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
body = gfm.Markdown(body, renderer, extensions)
fmt.Println(string(body))
// body = gfm.Markdown(body, renderer, extensions)
// fmt.Println(string(body))
return body
}