Aaron Gyes c1140bc436 Improve kill completions
Use string split instead of cut - which we'd fork for 2*signal
count times in a loop when tab was first pressed. Noticably faster

If giving a signal num, what works everywhere is -NUM, if giving
a signal name, what works everywhere is -s NAME - don't show -sNUM
or -NAME completions; that only works on GNU and it's redundant
anyhow as we show the signal number in the description field for -s
or the signal name for the -NUM case in the pager.

Sort -sNAME completions by the signal number not alphabetical

Shorten descriptions
2020-01-02 22:53:28 -08:00
..
2020-01-02 22:53:28 -08:00