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-rw-r--r--bash-completion23
1 files changed, 19 insertions, 4 deletions
diff --git a/bash-completion b/bash-completion
index b7ab5bc..9732747 100644
--- a/bash-completion
+++ b/bash-completion
@@ -35,6 +35,23 @@ _find_kernel_versions() {
COMPREPLY=($(compgen -W "${matches[*]}" -- $cur))
}
+_files_from_dirs() {
+ local files stripsuf d f
+
+ if [[ $1 = -s ]]; then
+ stripsuf=$2
+ shift 2
+ fi
+
+ for d in "$@"; do
+ for f in "$d"/*; do
+ [[ -f $f ]] && files+=("${f##*/}")
+ done
+ done
+
+ printf '%s\n' "${files[@]%$stripsuf}"
+}
+
_mkinitcpio() {
local action cur prev opts
opts=(-A --add -b --basedir -c --config -g --generate -H --hookhelp
@@ -52,11 +69,9 @@ _mkinitcpio() {
-[bt]|--basedir|--builddir)
_filedir -d ;;
-p|--preset)
- COMPREPLY=($(cd /etc/mkinitcpio.d/ && compgen -X '!*.preset' -f -- $cur))
- COMPREPLY=("${COMPREPLY[@]%.preset}") ;;
+ COMPREPLY=($(compgen -W "$(_files_from_dirs -s .preset /etc/mkinitcpio.d)" -- "$cur")) ;;
-[AHS]|--add|--hookhelp|--skiphooks)
- COMPREPLY=($(cd /lib/initcpio/install/ && compgen -f -- $cur)
- $(cd /usr/lib/initcpio/install/ && compgen -f -- $cur)) ;;
+ COMPREPLY=($(compgen -W "$(_files_from_dirs {/usr,}/lib/initcpio/install)" -- "$cur")) ;;
*)
COMPREPLY=($(compgen -W "${opts[*]}" -- "$cur")) ;;
esac