diff options
| -rw-r--r-- | kew.go | 23 |
1 files changed, 21 insertions, 2 deletions
@@ -46,6 +46,11 @@ func build_nav(dir string, root string) (NavNode, bool) { if e.IsDir() { child, ok := build_nav(full, root) if ok { + _, err := os.Stat(filepath.Join(full, "index.md")) + if err == nil { + rel_dir, _ := filepath.Rel(root, full) + child.Path = rel_dir + "/index.html" + } node.Children = append(node.Children, child) } continue @@ -77,6 +82,7 @@ func render_nav(n NavNode, b *strings.Builder, cur string) { if !strings.HasPrefix(p, "/") { p = "/" + p } + sym := NavFileSymbol if p == cur { sym = NavCurrentSymbol @@ -85,8 +91,21 @@ func render_nav(n NavNode, b *strings.Builder, cur string) { } for _, c := range n.Children { - /* directory label with symbol */ - b.WriteString("<li>" + c.Name + NavDirSymbol) + sym := NavDirSymbol + if c.Path == cur { + sym = NavCurrentSymbol + } + + if c.Path != "" { + p := c.Path + if !strings.HasPrefix(p, "/") { + p = "/" + p + } + b.WriteString(`<li><a href="` + p + `">` + c.Name + sym + `</a>`) + } else { + b.WriteString("<li>" + c.Name + sym) + } + render_nav(c, b, cur) b.WriteString("</li>\n") } |