git-sync-web 自动提交 2026-09-09 15:06:45

2026-09-09 15:06:45 +08:00
parent a1ccd4fe6a
commit 86c11864f0
10 changed files with 204 additions and 7 deletions
@@ -0,0 +1,29 @@
+// CodeMirror 引导：在 codemirror.min.js 及其 mode 加载完成后接管 #file-editor。
+// 若库未加载或初始化失败，window.Editor.cm 保持 null，自动回退原生 textarea，功能不受影响。
+(function () {
+	if (typeof window.CodeMirror === 'undefined' || typeof window.Editor === 'undefined') return;
+	var ta = document.getElementById('file-editor');
+	if (!ta) return;
+	try {
+		var dark = document.documentElement.classList.contains('dark');
+		var cm = window.CodeMirror.fromTextArea(ta, {
+			lineNumbers: true,
+			lineWrapping: true,
+			indentUnit: 2,
+			tabSize: 2,
+			theme: dark ? 'material-darker' : 'eclipse',
+			readOnly: ta.disabled ? 'nocursor' : false,
+			extraKeys: {
+				'Ctrl-S': function () { if (window.Editor.onSave) window.Editor.onSave(); },
+				'Cmd-S': function () { if (window.Editor.onSave) window.Editor.onSave(); }
+			}
+		});
+		window.Editor.cm = cm;
+		// CodeMirror 的 change 事件桥接到草稿缓存
+		cm.on('change', function () { if (window.Editor.onChange) window.Editor.onChange(); });
+		// 模式跟随打开文件时的 setMode
+		var cur = window.Editor.value;
+	} catch (e) {
+		if (window.console) console.warn('CodeMirror 初始化失败，已回退原生编辑器：', e);
+	}
+})();