fix ANSI Escape sequences parsing and add support for line edit

dparrish / libcli

Libcli provides a shared library for including a Cisco-like command-line interface into other software. It's a telnet interface which supports command-line editing, history, authentication and callbacks for a user-definable function tree.

https://dparrish.com/link/libcli

GNU Lesser General Public License v2.1

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fix ANSI Escape sequences parsing and add support for line edit #98

Open rjokl opened 3 months ago

rjokl commented 3 months ago

terminate ESC seq by char c >= 0x40 && c <= 0x7E
add support for line edit:
- HOME/END
- DELETE
- cursor left/right by word

RobSanders commented 3 months ago

That's pretty cool. As soon as I can free up some cycles I need to review this for merging. One of the things I've been trying to find time for (and failed for 5 years) it to beef up the code to pickup and use screen size information for editing - especially for editing lines that are longer than the screen is wide.