From 6cb469d0f09abed57004165a79a16156eb09cd2d Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Mon, 10 Feb 2025 08:00:44 +0800
Subject: [PATCH] repo_index: Add file list

---
 handle_repo_index.go      | 19 +++++++++++++++++++
 templates/repo_index.html | 19 +++++++++++++++++++
 types.go                  |  9 +++++++++

diff --git a/handle_repo_index.go b/handle_repo_index.go
index ab11500634595703e492edfc845763f9faa0b524..7674423f3e17677470b364267426888648019b78 100644
--- a/handle_repo_index.go
+++ b/handle_repo_index.go
@@ -68,6 +68,25 @@ 	}
 	readme_rendered_safe := template.HTML(bluemonday.UGCPolicy().SanitizeBytes(readme_rendered_unsafe.Bytes()))
 	data["readme"] = readme_rendered_safe
 
+	display_git_tree := make([]display_git_tree_entry_t, 0)
+	for _, entry := range tree.Entries {
+		display_git_tree_entry := display_git_tree_entry_t{}
+		os_mode, err := entry.Mode.ToOSFileMode()
+		if err != nil {
+			display_git_tree_entry.Mode = "----------"
+		} else {
+			display_git_tree_entry.Mode = os_mode.String()
+		}
+		display_git_tree_entry.Is_file = entry.Mode.IsFile()
+		display_git_tree_entry.Size, err = tree.Size(entry.Name)
+		if err != nil {
+			display_git_tree_entry.Size = 0
+		}
+		display_git_tree_entry.Name = entry.Name 
+		display_git_tree = append(display_git_tree, display_git_tree_entry)
+	}
+	data["files"] = display_git_tree
+
 	err = templates.ExecuteTemplate(w, "repo_index", data)
 	if err != nil {
 		w.Write([]byte("Error rendering template: " + err.Error()))
diff --git a/templates/repo_index.html b/templates/repo_index.html
index 42413563d3ace8f2e1b2b08285f3defa1e54c61a..13bac721b2894847075cb5da6b2bb1b6efb9c1e8 100644
--- a/templates/repo_index.html
+++ b/templates/repo_index.html
@@ -30,6 +30,25 @@ </tr>
 {{- end }}
 </tbody>
 </table>
+<table id="file-tree">
+<thead>
+<tr>
+<!--th scope="col">Blob/Tree ID</th-->
+<th scope="col">Mode</th>
+<th scope="col">Name</th>
+<th scope="col">Size</th>
+</tr>
+</thead>
+<tbody>
+{{- range .files }}
+<tr>
+<td class="file-mode">{{ .Mode }}</td>
+<td class="file-name">{{ .Name }}</td>
+<td class="file-size">{{ .Size }}</td>
+</tr>
+{{- end }}
+</tbody>
+</table>
 <div id="refs">
 </div>
 <div id="readme">
diff --git a/types.go b/types.go
new file mode 100644
index 0000000000000000000000000000000000000000..d8bf42c4f6d73c8f797994d7330de23136031ba3
--- /dev/null
+++ b/types.go
@@ -0,0 +1,9 @@
+package main
+
+type display_git_tree_entry_t struct {
+	Name       string
+	Mode       string
+	Size       int64
+	Is_file    bool
+	Is_subtree bool
+}

-- 
2.48.1