github-mirror/fish-shell
github-mirror/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2025-02-21 06:56:09 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Stringify make_completion_signals

Browse Source
This commit is contained in:
Fabian Homborg 2020-01-20 17:37:37 +01:00
parent acefa61e8b
commit 1480865d52
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
share/functions/__fish_make_completion_signals.fish
View File

@ -30,16 +30,13 @@ function __fish_make_completion_signals --description 'Make list of kill signals
# Posix systems print out the name of a signal using 'kill -l SIGNUM'.
complete -c kill -s l --description "List names of available signals"
for i in (seq 31)
set -a __kill_signals $i" "(kill -l $i | tr '[:lower:]' '[:upper:]')
set -a __kill_signals $i" "(kill -l $i | string upper)
end
else
# Debian and some related systems use 'kill -L' to write out a numbered list
# util-linux (on Arch) and procps-ng (on Debian) kill use 'kill -L' to write out a numbered list
# of signals. Use this to complete on both number _and_ on signal name.
complete -c kill -s L --description "List codes and names of available signals"
kill -L | sed -e 's/^ //; s/ */ /g; y/ /\n/' | while read -l signo
test -z "$signo"
and break # the sed above produces one blank line at the end
read -l signame
kill -L | string trim | string replace -ra ' *' \n | while read -l signo signame
set -a __kill_signals "$signo $signame"
end
end