Added proper kill line behavior

Author: Joshua Kifer

icon.png

@@ -2,7 +2,7 @@
   "name": "nemacs",
   "displayName": "nemacs",
   "description": "Minimal emacs keys extension for VSCode with better mark/region support",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "repository": {
     "type": "git",
     "url": "https://github.com/naturalethic/nemacs.git"
@@ -48,6 +48,10 @@
       {
         "command": "nemacs.cursorEnd",
         "title": "Cursor End"
+      },
+      {
+        "command": "nemacs.killLine",
+        "title": "Kill Line"
       }
     ],
     "keybindings": [
@@ -339,6 +343,11 @@
       { "key": "cmd+;",
         "command": "editor.action.commentLine",
         "when": "editorTextFocus"
+      },
+      {
+        "key": "ctrl+k",
+        "command": "nemacs.killLine",
+        "when": "editorTextFocus"
       }
     ]
   },

package.json

@@ -10,6 +10,9 @@ export function activate(context: ExtensionContext) {
       nemacs.cursorMove(cmd)
     }))
   }
+  context.subscriptions.push(commands.registerCommand('nemacs.killLine', () => {
+    nemacs.killLine()
+  }))
   context.subscriptions.push(nemacs)
 }
 
@@ -52,6 +55,16 @@ class Nemacs {
     commands.executeCommand('cancelSelection')
   }
 
+  public killLine() {
+    let sel = window.activeTextEditor.selection
+    let line = window.activeTextEditor.document.lineAt(sel.active.line)
+    if (line.range.end.character == sel.active.character) {
+      commands.executeCommand('deleteRight')
+    } else {
+      commands.executeCommand('deleteAllRight')
+    }
+  }
+
   dispose() {
     this.disposable.dispose()
   }