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authorLudovic Courtès <ludo@gnu.org>2020-06-04 18:09:11 +0200
committerLudovic Courtès <ludo@gnu.org>2020-06-04 23:26:43 +0200
commit538ca8dd65f0075cc65bcca18ed87f66a789290a (patch)
treeb6e45ce18a472fe86b374ca2cbc103410faecc26
parentb7bb381ba3740d33652c2a8e7772c17b93b259cc (diff)
downloadguix-538ca8dd65f0075cc65bcca18ed87f66a789290a.tar
guix-538ca8dd65f0075cc65bcca18ed87f66a789290a.tar.gz
bash completion: Complete sub-commands after 'guix time-machine'.
* etc/completion/bash/guix (_guix_complete_subcommand): New function. (_guix_complete): Use it. For "time-machine", call '_guix_complete_subcommand' by default.
-rw-r--r--etc/completion/bash/guix21
1 files changed, 14 insertions, 7 deletions
diff --git a/etc/completion/bash/guix b/etc/completion/bash/guix
index 650cf1d1ce..df35919eb2 100644
--- a/etc/completion/bash/guix
+++ b/etc/completion/bash/guix
@@ -148,6 +148,17 @@ _guix_complete_pid ()
declare _guix_subcommands
+_guix_complete_subcommand ()
+{
+ if [ -z "$_guix_subcommands" ]
+ then
+ # Cache the list of subcommands to speed things up.
+ _guix_subcommands="$(guix --help 2> /dev/null \
+ | grep '^ ' | cut -c 2-)"
+ fi
+ COMPREPLY=($(compgen -W "$_guix_subcommands" -- "$word_at_point"))
+}
+
_guix_complete ()
{
local word_count=${#COMP_WORDS[*]}
@@ -165,13 +176,7 @@ _guix_complete ()
case $COMP_CWORD in
1)
- if [ -z "$_guix_subcommands" ]
- then
- # Cache the list of subcommands to speed things up.
- _guix_subcommands="$(guix --help 2> /dev/null \
- | grep '^ ' | cut -c 2-)"
- fi
- COMPREPLY=($(compgen -W "$_guix_subcommands" -- "$word_at_point"))
+ _guix_complete_subcommand
;;
*)
if _guix_is_command "package"
@@ -237,6 +242,8 @@ _guix_complete ()
if _guix_is_dash_C
then
_guix_complete_file
+ else
+ _guix_complete_subcommand
fi
elif _guix_is_command "container"
then