marcolabreu

Key binding to duplicate lines in Xcode 11

Many posts and solutions add 3 different commands to IDETextKeyBindingSet.plist, but only Duplicate Lines is currently required.

1. Delete Line already exists in Xcode 11, just add a keybind to it.
2. Duplicate Current Line is not necessary because the solution bellow works correctly if the cursor is in a line or if multiple lines are selected. In both cases, it has some benefits over commands found in older posts: the clipboard is not touched, and a single undo reverts the change.

Steps

1. Open below directory in Finder with Cmnd + Shift + G

marcolabreu

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  
    <!-- Lots of code already there -->
  
    <!-- Add the following key and dict after installing or updating Xcode -->
    <key>Duplication</key>
    <dict>

marcolabreu

import {https} from 'firebase-functions';
import bent = require("bent");

/*
* Docs
* https://firebase.google.com/docs/functions/typescript
* https://developer.apple.com/documentation/appstorereceipts/verifyreceipt
*/

/*

marcolabreu

Keybase proof

I hereby claim:

• I am marcolabreu on github.
• I am marcoabreu (https://keybase.io/marcoabreu) on keybase.
• I have a public key ASDLTGGUgyN33htcQzA9tktwjM4mZPFDjN0gD8bMB3LMZQo

To claim this, I am signing this object:

marcolabreu

#! /bin/sh

for dir in $(find . -maxdepth 1 -type d); do
  echo "${dir}: $(find ${dir} -type f | wc -l)"
done