feat: add ControlOrSuper modifier

README.md

@@ -16,6 +16,10 @@ In the `Global Hotkeys` settings, you can enter a system-wide key combination th
 will perform the specified command. The key combination is specified following
 [Electron's Accelerators](https://www.electronjs.org/docs/api/accelerator).
 
+The plugin also defines the following special keys:
+
+`ControlOrSuper`(or `CtrlOrSuper` for short): Represents `Control` on macOS and `Windows` on Linxu and Windows.
+
 ## To-Do
 
 - Improve hotkey settings

main.ts

@@ -1,7 +1,27 @@
 import { App, Modal, Notice, Platform, Plugin, PluginSettingTab, Setting } from 'obsidian';
+import * as os from 'node:os'
 const remote = require('electron').remote;
 const globalShortcut = remote.globalShortcut;
 
+const KEY_MAP_MACOS = {
+  'ControlOrSuper': 'Control',
+  'CtrlOrSuper': 'Ctrl',
+};
+
+const KEY_MAP_PC = {
+  'ControlOrSuper': 'Super',
+  'CtrlOrSuper': 'Super',
+};
+
+const KEY_MAP: Record<string, string> = os.platform() === 'darwin' ? KEY_MAP_MACOS : KEY_MAP_PC
+
+function remapHotkey(hotkey: string) {
+  return hotkey.split('+')
+    .map(it => it.trim())
+    .map(it => KEY_MAP[it] ?? it)
+    .join('+')
+}
+
 interface GlobalHotkeysPluginSettings {
   accelerators: { [key: string]: string };
 }
@@ -22,7 +42,7 @@ export default class GlobalHotkeysPlugin extends Plugin {
 
     let success = (() => {
       try {
-        return globalShortcut.register(accelerator, () => {
+        return globalShortcut.register(remapHotkey(accelerator), () => {
           const command = app.commands.commands[command_id];
           if (!command) return;
           this.app.setting.close(); // Ensure all modals are closed?
@@ -56,7 +76,7 @@ export default class GlobalHotkeysPlugin extends Plugin {
   async unregisterGlobalShortcut(command_id:string) {
     const accelerator = this.currentlyMapped[command_id];
     if (accelerator) {
-      globalShortcut.unregister(accelerator);
+      globalShortcut.unregister(remapHotkey(accelerator));
       delete this.currentlyMapped[command_id];
     }
   }