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authorTobias Geerinckx-Rice <me@tobias.gr>2021-10-30 16:37:25 +0200
committerTobias Geerinckx-Rice <me@tobias.gr>2021-10-31 00:57:07 +0200
commit8e6989fcaf4a6de00e799777e2a0ccb90fc05e59 (patch)
tree5651535422bf4b9aaac171a3bfd4da821730fc39 /etc
parent0987a0eba4e8220e98e93686a4ad3ef87433fb2f (diff)
bash completion: Complete top-level options.
* etc/completion/bash/guix (_guix_complete_option): Fix operation without a {,sub}command. (_guix_complete): Call it also when no command is given.
Diffstat (limited to 'etc')
-rw-r--r--etc/completion/bash/guix9
1 files changed, 8 insertions, 1 deletions
diff --git a/etc/completion/bash/guix b/etc/completion/bash/guix
index 5d1ae37f12..6a11e1b23b 100644
--- a/etc/completion/bash/guix
+++ b/etc/completion/bash/guix
@@ -72,10 +72,16 @@ _guix_complete_option ()
{
local command="${COMP_WORDS[$1]}"
local subcommand="${COMP_WORDS[$(($1 + 1))]}"
- if _guix_is_option "$subcommand"
+
+ if [ $1 -le 1 ]
+ then
+ command=""
+ subcommand=""
+ elif _guix_is_option "$subcommand"
then
subcommand=""
fi
+
local options="$(${COMP_WORDS[0]} $command $subcommand --help 2> /dev/null \
| grep '^ \+-' \
| sed -e's/^.*--\([a-zA-Z0-9_-]\+\)\(=\?\).*/--\1\2/g')"
@@ -229,6 +235,7 @@ _guix_complete ()
case $COMP_CWORD in
$command_index)
_guix_complete_command
+ _guix_complete_option 0 "$word_at_point"
;;
*)
if [[ "$command" = "package" ]]