Work on comment

1 files changed, 25 insertions, 2 deletions

diff --git a/modules/base/markdown.go b/modules/base/markdown.go
index 962e1ae1e9..828f87de5d 100644
--- a/modules/base/markdown.go
+++ b/modules/base/markdown.go
@@ -6,9 +6,11 @@ package base
 
 import (
 	"bytes"
+	"fmt"
 	"net/http"
 	"path"
 	"path/filepath"
+	"regexp"
 	"strings"
 
 	"github.com/gogits/gfm"
@@ -87,7 +89,28 @@ func (options *CustomRender) Link(out *bytes.Buffer, link []byte, title []byte,
 	options.Renderer.Link(out, link, title, content)
 }
 
+var (
+	mentionPattern = regexp.MustCompile(`@[0-9a-zA-Z_]{1,}`)
+	commitPattern  = regexp.MustCompile(`[^>]http[s]{0,}.*commit/[0-9a-zA-Z]{1,}`)
+)
+
+func RenderSpecialLink(rawBytes []byte, urlPrefix string) []byte {
+	ms := mentionPattern.FindAll(rawBytes, -1)
+	for _, m := range ms {
+		rawBytes = bytes.Replace(rawBytes, m,
+			[]byte(fmt.Sprintf(`<a href="/user/%s">%s</a>`, m[1:], m)), -1)
+	}
+	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)
+	}
+	return rawBytes
+}
+
 func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
+	body := RenderSpecialLink(rawBytes, urlPrefix)
+	fmt.Println(string(body))
 	htmlFlags := 0
 	// htmlFlags |= gfm.HTML_USE_XHTML
 	// htmlFlags |= gfm.HTML_USE_SMARTYPANTS
@@ -115,7 +138,7 @@ func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
 	extensions |= gfm.EXTENSION_SPACE_HEADERS
 	extensions |= gfm.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
 
-	body := gfm.Markdown(rawBytes, renderer, extensions)
-
+	body = gfm.Markdown(body, renderer, extensions)
+	fmt.Println(string(body))
 	return body
 }