Change the CTRL+DELETE behaviour to delete the next word

[ar-vargas]

According to #4778 , this restores the "normal" behaviour for the KeyStroke (CTRL | Command) + DELETE to delete only one word in front of cursor instead of the rest of the line.

[ivanebernal]

The keyStroke does delete the word in front of the caret. LGTM.

[ar-vargas]

@cmaglie Could you take a look at this? I had some free time at work but now I think I could not take more time for the project.
Thanks!

[cmaglie]

Thanks for the patch!

I tested and it works for Windows and Linux, but it should be handled differently for MacOSX: right now the short-cut is set as Cmd+Delete (since MacOSX uses Cmd instead of Ctrl as MenuShortcutKeyMask) but it really should be Alt+Delete.

Could you fix this? you can use the method OSUtils.isMacOS() to check if the IDE is running on MacOSX.

[ar-vargas]

It now works on OSX.

[cmaglie]

Thank you!

[dtwaddell]

Thanks @avargas-nearsoft and @cmaglie! :D

[matthijskooijman]

Hm, I wonder if it would be cleaner to change this in https://github.com/arduino/Arduino/blob/master/app/src/processing/app/syntax/SketchTextAreaDefaultInputMap.java instead? AFAICS that's where the other Arduino-specific input map changes are made, and having a single one of them in some random method somewhere else just causes confusion...