helix/contrib/completion/hx.bash
Max Hille 64359f8b48
bash completion: use builtin filenames option (#4648)
Use a builtin bash option which detects filenames in completion outputs
and reflects this in sensible <tab> completion behaviour.
2022-11-08 07:50:17 -06:00

24 lines
586 B
Bash

#!/usr/bin/env bash
# Bash completion script for Helix editor
_hx() {
# $1 command name
# $2 word being completed
# $3 word preceding
COMPREPLY=()
case "$3" in
-g | --grammar)
COMPREPLY=($(compgen -W "fetch build" -- $2))
;;
--health)
local languages=$(hx --health |tail -n '+7' |awk '{print $1}' |sed 's/\x1b\[[0-9;]*m//g')
COMPREPLY=($(compgen -W "$languages" -- $2))
;;
*)
COMPREPLY=($(compgen -fd -W "-h --help --tutor -V --version -v -vv -vvv --health -g --grammar --vsplit --hsplit -c --config --log" -- $2))
;;
esac
} && complete -o filenames -F _hx hx