Make input fields keyboard shortcuts (e.g. copy/cut/paste) configurable

[shacron]

Issue Type: Bug

My VSC is configured to use the Meta/Super/Command/Windows key for copying and pasting. However, the search box still requires the use of the Control key to paste into it. The behavior should be consistent in all text fields.

{ "key": "meta+v",   "command": "editor.action.clipboardPasteAction",
	"when": "editorTextFocus && !editorReadonly" },

VS Code version: Code 1.21.1 (79b44aa, 2018-03-14T14:46:30.761Z)
OS version: Linux x64 4.9.0-6-amd64

System Info

Item	Value
CPUs	Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz (56 x 1375)
Load (avg)	0, 0, 0
Memory (System)	125.90GB (81.73GB free)
Process Argv	/usr/share/code/code google-easel-comm.c
Screen Reader	no
VM	0%

Extensions (1)

Extension	Author (truncated)	Version
cpptools	ms-	0.16.1

Reproduces only with extensions

[alexdima]

In the meantime, we have made editor.action.clipboardPasteAction a MultiCommand and the keybinding is now configurable.