How to select nothing?

[polm]

Is there a standard way to select nothing in percol? I've been using ctrl+c so far but it prints an error and doesn't clean up the screen.

[mooz]

ctrl+c is a standard way. It ends your percol session without any selection.

What kind of errors did you get?

[polm]

This is the error I get:

Traceback (most recent call last):
  File "/usr/bin/percol", line 31, in <module>
    main()
  File "/usr/lib/python2.7/site-packages/percol/cli.py", line 284, in main
    exit_code = percol.loop()
  File "/usr/lib/python2.7/site-packages/percol/__init__.py", line 120, in __exit__
    curses.endwin()
_curses.error: endwin() returned ERR

I'm using 0.1.0 so I guess it's out of date, not sure if that should make a difference though.

[polm]

Upgraded to the latest pip version and still getting the error. I'm using Arch Linux, Python2 version is 2.7.10. If there's anything else it'd help to know please tell me.

[polm]

Any idea why I'm getting the errors? Am I doing something wrong?

[clach04]

This is also an issue with https://github.com/mooz/percol/blob/4b28037e328da3d0fe8165c11b800cbaddcb525e/README.md?plain=1#L196 when used as a library. It looks like a keymap issue (not had chance to play with that yet).

[clach04]

Looking at https://github.com/mooz/percol/issues/56 looks like need to map to cancel()