fix: table editor key map might conflict with textcomplete keymap

and avoid add/remove keymap on every updateActiveState

Signed-off-by: Max Wu <jackymaxj@gmail.com>

public/js/index.js

@@ -3116,6 +3116,27 @@ function matchInContainer (text) {
   }
 }
 
+const textCompleteKeyMap = {
+  Up: function () {
+    return false
+  },
+  Right: function () {
+    editor.doc.cm.execCommand('goCharRight')
+  },
+  Down: function () {
+    return false
+  },
+  Left: function () {
+    editor.doc.cm.execCommand('goCharLeft')
+  },
+  Enter: function () {
+    return false
+  },
+  Backspace: function () {
+    editor.doc.cm.execCommand('delCharBefore')
+  }
+}
+
 $(editor.getInputField())
   .textcomplete([
     { // emoji strategy
@@ -3317,29 +3338,10 @@ $(editor.getInputField())
     },
     'textComplete:show': function (e) {
       $(this).data('autocompleting', true)
-      editor.setOption('extraKeys', {
-        Up: function () {
-          return false
-        },
-        Right: function () {
-          editor.doc.cm.execCommand('goCharRight')
-        },
-        Down: function () {
-          return false
-        },
-        Left: function () {
-          editor.doc.cm.execCommand('goCharLeft')
-        },
-        Enter: function () {
-          return false
-        },
-        Backspace: function () {
-          editor.doc.cm.execCommand('delCharBefore')
-        }
-      })
+      editor.addKeyMap(textCompleteKeyMap)
     },
     'textComplete:hide': function (e) {
       $(this).data('autocompleting', false)
-      editor.setOption('extraKeys', editorInstance.defaultExtraKeys)
+      editor.removeKeyMap(textCompleteKeyMap)
     }
   })

public/js/lib/editor/table-editor.js

@@ -166,19 +166,25 @@ export function initTableEditor (editor) {
     'Alt-Shift-Ctrl-Down': () => { tableEditor.moveRow(1, opts) },
     'Alt-Shift-Cmd-Down': () => { tableEditor.moveRow(1, opts) }
   })
+  let lastActive
   // enable keymap if the cursor is in a table
   function updateActiveState () {
     const tableTools = $('.toolbar .table-tools')
     const active = tableEditor.cursorIsInTable(opts)
+    // avoid to update if state not changed
+    if (lastActive === active) {
+      return
+    }
     if (active) {
       tableTools.show()
       tableTools.parent().scrollLeft(tableTools.parent()[0].scrollWidth)
-      editor.setOption('extraKeys', keyMap)
+      editor.addKeyMap(keyMap)
     } else {
       tableTools.hide()
-      editor.setOption('extraKeys', null)
+      editor.removeKeyMap(keyMap)
       tableEditor.resetSmartCursor()
     }
+    lastActive = active
   }
   // event subscriptions
   editor.on('cursorActivity', () => {