feat: Add per repository about page

1 files changed, 22 insertions, 3 deletions

diff --git a/pkg/handler/git/handler.go b/pkg/handler/git/handler.go
index 899f61e..25505ba 100644
--- a/pkg/handler/git/handler.go
+++ b/pkg/handler/git/handler.go
@@ -33,6 +33,7 @@ type (
 		GetHead(name string) (*plumbing.Reference, error)
 		GetTree(name, ref, path string) (*object.Tree, error)
 		GetFileContent(name, ref, path string) (string, error)
+		GetAbout(name string) (string, error)
 		ListTags(name string) ([]*plumbing.Reference, error)
 		ListBranches(name string) ([]*plumbing.Reference, error)
 	}
@@ -126,10 +127,28 @@ func (g *GitHandler) About(w http.ResponseWriter, r *http.Request) error {
 	if err != nil {
 		return err
 	}
+
+	file, err := g.gitService.GetAbout(name)
+	if err != nil {
+		return err
+	}
+
+	extensions := parser.CommonExtensions | parser.AutoHeadingIDs | parser.NoEmptyLineBeforeBlock
+	p := parser.NewWithExtensions(extensions)
+	doc := p.Parse([]byte(file))
+
+	htmlFlag := markdownhtml.CommonFlags | markdownhtml.HrefTargetBlank
+	opts := markdownhtml.RendererOptions{Flags: htmlFlag}
+	renderer := markdownhtml.NewRenderer(opts)
+
+	bs := markdown.Render(doc, renderer)
+
 	gitList := &templates.GitItemPage{
-		Name:        name,
-		Ref:         ref.Name().Short(),
-		GitItemBase: &templates.GitItemAboutPage{},
+		Name: name,
+		Ref:  ref.Name().Short(),
+		GitItemBase: &templates.GitItemAboutPage{
+			About: bs,
+		},
 	}
 	templates.WritePageTemplate(w, gitList)
 	return nil