bash completion: Don't hard-code "guix" binary name.

* etc/completion/bash/guix (_guix_complete_command): Use ${COMP_WORDS[0]} instead of hard-coding "guix".
2021-10-30 16:34:10 +02:00 · 2021-10-30 16:34:10 +02:00 · 0987a0eba4
parent 8f45555781
commit 0987a0eba4
1 changed files with 2 additions and 1 deletions
--- a/etc/completion/bash/guix
+++ b/etc/completion/bash/guix
@ -28,10 +28,11 @@ _guix_complete_command ()
    if [ -z "$_guix_commands" ]
    then
 	# Cache the list of commands to speed things up.
-	_guix_commands="$(guix --help 2> /dev/null  \
+	_guix_commands="$(${COMP_WORDS[0]} --help 2> /dev/null  \
                                     | grep '^    ' \
 				     | sed '-es/^ *\([a-z-]\+\).*$/\1/g')"
    fi
+
    COMPREPLY+=($(compgen -W "$_guix_commands" -- "$word_at_point"))
 }