diff options
Diffstat (limited to 'etc/completion/bash')
| -rw-r--r-- | etc/completion/bash/guix | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/etc/completion/bash/guix b/etc/completion/bash/guix index b38c319cce..c92f8915c9 100644 --- a/etc/completion/bash/guix +++ b/etc/completion/bash/guix @@ -20,6 +20,15 @@ declare _guix_available_packages +_guix_complete_subcommand () +{ + local command="${COMP_WORDS[1]}" + local subcommands="$(${COMP_WORDS[0]} $command --help 2> /dev/null \ + | grep '^ [a-z]' \ + | sed -e's/^ \+\([a-z-]\+\).*$/\1/g')" + COMPREPLY=($(compgen -W "$subcommands" -- "${COMP_WORDS[${#COMP_WORDS[*]} - 1]}")) +} + _guix_complete_available_package () { local prefix="$1" @@ -45,11 +54,16 @@ _guix_complete_installed_package () _guix_complete_option () { - local options="$(${COMP_WORDS[0]} ${COMP_WORDS[1]} --help 2> /dev/null \ + local subcommand + case "${COMP_WORDS[2]}" in + -*) subcommand="";; + [a-z]*) subcommand="${COMP_WORDS[2]}";; + esac + local options="$(${COMP_WORDS[0]} ${COMP_WORDS[1]} $subcommand --help 2> /dev/null \ | grep '^ \+-' \ | sed -e's/^.*--\([a-zA-Z0-9_-]\+\)\(=\?\).*/--\1\2/g')" compopt -o nospace - COMPREPLY=($(compgen -W "$options" -- "${COMP_WORDS[$word_count - 1]}")) + COMPREPLY=($(compgen -W "$options" -- "${COMP_WORDS[${#COMP_WORDS[*]} - 1]}")) } _guix_is_command () @@ -140,13 +154,13 @@ _guix_complete () fi elif _guix_is_command "system" then - _guix_complete_file # TODO: complete sub-commands - elif _guix_is_command "hash" + _guix_complete_subcommand + elif _guix_is_command "import" then - _guix_complete_file - elif _guix_is_command "import" # TODO: complete sub-commands + _guix_complete_subcommand + elif _guix_is_command "hash" then - _guix_complete_file + _guix_complete_file else _guix_complete_available_package "$word_at_point" fi |