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| author |   Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-12-14 01:26:52 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2018-12-14 01:26:52 +0900 |
| commit | a73b2f4ab34c58c9fcd44a7787a7543d87978180 (patch) | |
| tree | 9b047b2c452b6c3607401a03c4ca3b30cccdf5d4 /shell-completion | |
| parent | bash-completion: bootctl: suggest argument for --path option (diff) | |
| download | systemd-a73b2f4ab34c58c9fcd44a7787a7543d87978180.tar.gz systemd-a73b2f4ab34c58c9fcd44a7787a7543d87978180.tar.bz2 systemd-a73b2f4ab34c58c9fcd44a7787a7543d87978180.zip | |
bash-completion: bootctl: support set-default and set-oneshot
Diffstat (limited to 'shell-completion')
| -rw-r--r-- | shell-completion/bash/bootctl | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/shell-completion/bash/bootctl b/shell-completion/bash/bootctl index 648103fbc..64bff4f87 100644 --- a/shell-completion/bash/bootctl +++ b/shell-completion/bash/bootctl @@ -24,6 +24,10 @@ __contains_word () { done } +__get_entry_ids() { + bootctl --no-pager list 2>/dev/null | { while read -r a b; do [[ $a == 'id:' ]] && echo " $b"; done } +} + _bootctl() { local i verb comps local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} @@ -54,6 +58,7 @@ _bootctl() { local -A VERBS=( [STANDALONE]='help install list remove status update' + [BOOTENTRY]='set-default set-oneshot' ) for ((i=0; i < COMP_CWORD; i++)); do @@ -67,6 +72,21 @@ _bootctl() { comps=${VERBS[*]} elif __contains_word "$verb" ${VERBS[STANDALONE]}; then comps='' + elif __contains_word "$verb" ${VERBS[BOOTENTRY]}; then + name= + for ((i++; i < COMP_CWORD; i++)); do + if ! __contains_word "${COMP_WORDS[i]}" ${OPTS[*]} ${VERBS[*]} && + ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then + name=${COMP_WORDS[i]} + break; + fi + done + + if [[ -z $name ]]; then + comps=$( __get_entry_ids ) + else + comps='' + fi fi COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) |