1 files changed, 86 insertions, 0 deletions
diff --git a/cgit.js b/cgit.js
new file mode 100644
index 0000000..7dd14b9
--- /dev/null
+++ b/cgit.js
@@ -0,0 +1,86 @@
+/* This does client-side modifications which should probably be implemented on
+ * HTML generation, inside cgit. But they aren't (shouldn't be) very heavy or
+ * slow, so it's probably ok.
+ */
+
+// Proper device scaling
+const viewport = document.createElement("meta");
+viewport.id = "viewport";
+viewport.name = "viewport";
+viewport.content = "width=device-width initial-scale=1";
+document.head.appendChild(viewport);
+
+// Edit file tree
+const list = document.getElementsByClassName('list')[0]
+
+if (list !== undefined && list.summary === "tree listing") {
+    const table = list.children[0]
+    const rows = table.children
+
+    // Reorder directories (and submodules) before files
+    var lastDir = 1
+    for (let i = 1; i < rows.length; ++i) {
+        if (!rows[i].children[0].innerText.startsWith('-')) {
+            if (i > lastDir) {
+                table.insertBefore(rows[i], rows[lastDir])
+            }
+            ++lastDir
+        }
+    }
+
+    // Human-readable size format
+    for (const row of rows) {
+        if (row.children[2].classList.contains('ls-size')) {
+            let size = row.children[2].innerText
+            if (size < 1024) {
+                size += ' B'
+            }
+            else if (size < 1048576) {
+                size = (size / 1024).toFixed(1) + ' KiB'
+            }
+            else if (size < 1073741824) {
+                size = (size / 1048576).toFixed(1) + ' MiB'
+            }
+            else {
+                size = (size / 1073741824).toFixed(1) + ' GiB'
+            }
+            row.children[2].innerText = size
+        }
+    }
+}
+
+// Edit the tabs
+const tabs = document.getElementsByClassName('tabs')[0].children[0].children[0].children[0]
+
+if (tabs !== undefined && tabs.children.length === 7) {
+    const about   = tabs.children[0]
+    const summary = tabs.children[1]
+    const refs    = tabs.children[2]
+    const log     = tabs.children[3]
+    const tree    = tabs.children[4]
+    const commit  = tabs.children[5]
+    const diff    = tabs.children[6]
+
+    tabs.insertBefore(tree, refs)
+    tabs.insertBefore(log, refs)
+
+    about.innerText = 'README'
+    summary.innerText = 'Summary'
+    tree.innerText = 'Files'
+    log.innerText = 'Commits'
+}
+else if (tabs !== undefined && tabs.children.length === 6) {
+    const summary = tabs.children[0]
+    const refs    = tabs.children[1]
+    const log     = tabs.children[2]
+    const tree    = tabs.children[3]
+    const commit  = tabs.children[4]
+    const diff    = tabs.children[5]
+
+    tabs.insertBefore(tree, refs)
+    tabs.insertBefore(log, refs)
+
+    summary.innerText = 'Summary'
+    tree.innerText = 'Files'
+    log.innerText = 'Commits'
+}