Deadlock happens if wrap invokes wrap

[tshino]

This keybinding triggers a deadlock, and vscode would become unresponsive for most of the keyboard shortcuts.

{
    "key": "ctrl+a",
    "command": "kb-macro.wrap",
    "args": {
        "command": "kb-macro.wrap",
        "args": {
            "command": "editor.action.addCommentLine"
        }
    },
    "when": "kb-macro.recording"
}

This example doesn't make any sense but even it shouldn't break vscode.

[tshino]

Preventing wrap from invoking wrap itself directly was an easy fix.

New problem

But I noticed another possibility of deadlock. That is an indirect recursive invocation of wrap.

Possible solution

Calling wrap from any way other than keystrokes is always wrong. The wrap command is intended to be invoked only from user keystrokes directly.
Making wrap command not return Promise could be a solution.