Powerlines chars were trimmed to only fill a single cell in xtermjs/xterm.js#3279, we need to look at the character codes in nerd fonts and make sure wide ones are trimmed to 2 cells.

Actual:

Expected (Terminal.app):

![image](https://user-images.githubu

since the logic is already there (for debugging purposes initially), we can provide an input mapping to let the user create screenshots of the current terminal screen on the fly.

• SaveScreenshot: takes a screenshot and saves it into a file with a given pattern
• CopyScreenshot: takes a screenshot and puts it into the system clipboard, see https://doc.qt.io/qt-5/qclipboard.html#setImage

Description

We currently have two apps on this repo.

• The client, where the user inputs the commands that will be sent to the server to execute.
• The server, that handles the requests and runs the commands on bash

They're a little coupled and it doesn't give us so many benefits.

Expected solution:
These applications should run separately, to give us some new features: