add option to disable the holding key

Author: lexoyo

README.md

@@ -23,7 +23,7 @@ You can check a demonstration of this plugin [here](##). [SOON]
 | Option | Description | Default |
 |-|-|-
 | `longPressKey` | The key you can hold to open the dialog. | `shift` |
-| `longPressDuration` | The minimum hold time of the ``longPressKey`` (in milliseconds). | `800`
+| `longPressDuration` | The minimum hold time of the ``longPressKey`` (in milliseconds). Set to `0` to deactivate. | `800`
 | `shortcut` | The (optional) shortcut that can open/close the dialog. | `shift+k`
 | `css` | The (optional) CSS of the dialog in case you wish to customize it. | `null`
 

src/KeymapsDialog.ts

@@ -180,7 +180,7 @@ export class KeymapsDialog {
       <style>${this.renderCSS()}</style>
       <div id="keymaps-dialog" class="${this.isOpen ? 'open' : ''}">
         <header>
-          <h3>Keyboard Shortcuts (hold ${titleCase(this.options.longPressKey)} to show)</h3>
+          <h3>Keyboard Shortcuts ${this.options.longPressDuration && this.options.longPressKey ? html`(hold ${titleCase(this.options.longPressKey)} to show)` : ''}</h3>
         </header>
         <main>
           ${reg && Object.keys(reg).map(category => html`

src/index.ts

@@ -42,27 +42,29 @@ export default (editor: Editor, opts = {}): void => {
     })
   }
 
-  let longPressTimeout: NodeJS.Timeout | undefined = undefined
+  if (options.longPressDuration && options.longPressKey) {
+    let longPressTimeout: NodeJS.Timeout | undefined = undefined
 
-  document.addEventListener('keydown', event => {
-    // Handle long press of the longPressKey
-    if (event.key.toLowerCase() === options.longPressKey) {
-      if (!longPressTimeout) {
-        longPressTimeout = setTimeout(() => {
-          editor.runCommand(cmdKeymapsDialog)
-        }, options.longPressDuration)
+    document.addEventListener('keydown', event => {
+      // Handle long press of the longPressKey
+      if (event.key.toLowerCase() === options.longPressKey) {
+        if (!longPressTimeout) {
+          longPressTimeout = setTimeout(() => {
+            editor.runCommand(cmdKeymapsDialog)
+          }, options.longPressDuration)
+        }
       }
-    }
-  })
+    })
 
-  document.addEventListener('keyup', event => {
-    // Clear the long press timeout if the key is released (and close the dialog)
-    if (event.key.toLowerCase() === options.longPressKey && !isShortcutActive) {
-      if (longPressTimeout) {
-        clearTimeout(longPressTimeout)
-        longPressTimeout = undefined
+    document.addEventListener('keyup', event => {
+      // Clear the long press timeout if the key is released (and close the dialog)
+      if (event.key.toLowerCase() === options.longPressKey && !isShortcutActive) {
+        if (longPressTimeout) {
+          clearTimeout(longPressTimeout)
+          longPressTimeout = undefined
+        }
+        editor.stopCommand(cmdKeymapsDialog)
       }
-      editor.stopCommand(cmdKeymapsDialog)
-    }
-  })
+    })
+  }
 }