X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=bash-completion%2Fsystemd-bash-completion.sh;h=833af71b643b47342679a6ad8acf30a7b676096e;hp=25ab0c5e979e75122d72d3201766466100e7f37e;hb=1d870ac769c70bae86fed63d9c5a1c42d2af9da3;hpb=0f4e02c220d6633756caab2fd767eb1c2df6b645 diff --git a/bash-completion/systemd-bash-completion.sh b/bash-completion/systemd-bash-completion.sh index 25ab0c5e9..833af71b6 100644 --- a/bash-completion/systemd-bash-completion.sh +++ b/bash-completion/systemd-bash-completion.sh @@ -33,29 +33,29 @@ __filter_units_by_property () { <(__systemctl show --property "$property" -- "${units[@]}") for ((i=0; $i < ${#units[*]}; i++)); do if [[ "${props[i]}" = "$property=$value" ]]; then - echo "${units[i]}" + printf "%s\n" "${units[i]}" fi done } __get_all_units () { __systemctl list-units --all \ - | { while read a b; do echo "$a"; done; }; } + | { while read -r a b; do printf "%s\n" "$a"; done; }; } __get_active_units () { __systemctl list-units \ - | { while read a b; do echo "$a"; done; }; } + | { while read -r a b; do printf "%s\n" "$a"; done; }; } __get_inactive_units () { __systemctl list-units --all \ - | { while read a b c d; do [[ $c == "inactive" ]] && echo "$a"; done; }; } + | { while read -r a b c d; do [[ $c == "inactive" ]] && printf "%s\n" "$a"; done; }; } __get_failed_units () { __systemctl list-units \ - | { while read a b c d; do [[ $c == "failed" ]] && echo "$a"; done; }; } + | { while read -r a b c d; do [[ $c == "failed" ]] && printf "%s\n" "$a"; done; }; } __get_enabled_units () { __systemctl list-unit-files \ - | { while read a b c ; do [[ $b == "enabled" ]] && echo "$a"; done; }; } + | { while read -r a b c ; do [[ $b == "enabled" ]] && printf "%s\n" "$a"; done; }; } __get_disabled_units () { __systemctl list-unit-files \ - | { while read a b c ; do [[ $b == "disabled" ]] && echo "$a"; done; }; } + | { while read -r a b c ; do [[ $b == "disabled" ]] && printf "%s\n" "$a"; done; }; } __get_masked_units () { __systemctl list-unit-files \ - | { while read a b c ; do [[ $b == "masked" ]] && echo "$a"; done; }; } + | { while read -r a b c ; do [[ $b == "masked" ]] && printf "%s\n" "$a"; done; }; } _systemctl () { local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} - local verb comps + local i verb comps local -A OPTS=( [STANDALONE]='--all -a --defaults --fail --ignore-dependencies --failed --force -f --full --global @@ -89,13 +89,13 @@ _systemctl () { comps='' ;; esac - COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 fi if [[ "$cur" = -* ]]; then - COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") ) + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) return 0 fi @@ -143,16 +143,16 @@ _systemctl () { elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then comps=$( __filter_units_by_property CanStart yes \ $( __get_inactive_units \ - | while read line; do \ - [[ "$line" =~ \.(device|snapshot)$ ]] || echo "$line"; \ - done )) + | while read -r line; do \ + [[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \ + done )) elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then comps=$( __filter_units_by_property CanStart yes \ $( __get_all_units \ - | while read line; do \ - [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || echo "$line"; \ - done )) + | while read -r line; do \ + [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || printf "%s\n" "$line"; \ + done )) elif __contains_word "$verb" ${VERBS[STOPPABLE_UNITS]}; then comps=$( __filter_units_by_property CanStop yes \ @@ -176,15 +176,15 @@ _systemctl () { comps='' elif __contains_word "$verb" ${VERBS[JOBS]}; then - comps=$( __systemctl list-jobs | { while read a b; do echo "$a"; done; } ) + comps=$( __systemctl list-jobs | { while read -r a b; do printf "%s\n" "$a"; done; } ) elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then comps=$( __systemctl list-units --type snapshot --full --all \ - | { while read a b; do echo "$a"; done; } ) + | { while read -r a b; do printf "%s\n" "$a"; done; } ) elif __contains_word "$verb" ${VERBS[ENVS]}; then comps=$( __systemctl show-environment \ - | while read line; do echo "${line%%=*}=";done ) + | while read -r line; do printf "%s\n" "${line%%=*}=";done ) compopt -o nospace elif __contains_word "$verb" ${VERBS[FILE]}; then @@ -192,18 +192,18 @@ _systemctl () { compopt -o filenames fi - COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 } complete -F _systemctl systemctl -__get_all_sessions () { systemd-loginctl list-sessions | { while read a b; do echo "$a"; done; } ; } -__get_all_users () { systemd-loginctl list-users | { while read a b; do echo "$b"; done; } ; } -__get_all_seats () { systemd-loginctl list-seats | { while read a b; do echo "$a"; done; } ; } +__get_all_sessions () { loginctl list-sessions | { while read -r a b; do printf "%s\n" "$a"; done; } ; } +__get_all_users () { loginctl list-users | { while read -r a b; do printf "%s\n" "$b"; done; } ; } +__get_all_seats () { loginctl list-seats | { while read -r a b; do printf "%s\n" "$a"; done; } ; } _loginctl () { local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} - local verb comps + local i verb comps local -A OPTS=( [STANDALONE]='--all -a --help -h --no-pager --privileged -P --version' @@ -225,13 +225,13 @@ _loginctl () { comps='' ;; esac - COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 fi if [[ "$cur" = -* ]]; then - COMPREPLY=( $(compgen -W "${OPTS[*]}" -- "$cur") ) + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) return 0 fi @@ -275,7 +275,204 @@ _loginctl () { fi fi - COMPREPLY=( $(compgen -W "$comps" -- "$cur") ) + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) return 0 } complete -F _loginctl loginctl + +_journalctl() { + local field_vals= cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local -A OPTS=( + [STANDALONE]='-a --all -b --this-boot -f --follow --header + -h --help -l --local --new-id128 -m --merge --no-pager + --no-tail -q --quiet --setup-keys --this-boot --verify + --version' + [ARG]='-D --directory -F --field -o --output -u --unit' + [ARGUNKNOWN]='-c --cursor --interval -n --lines -p --priority --since --until + --verify-key' + ) + local journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC} + ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} + _{P,U,G}ID _COMM _EXE _CMDLINE + _AUDIT_{SESSION,LOGINUID} + _SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID} + _SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP + _{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT + _KERNEL_{DEVICE,SUBSYSTEM} + _UDEV_{SYSNAME,DEVNODE,DEVLINK} + __CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP) + + + if __contains_word "$prev" ${OPTS[ARG]} ${OPTS[ARGUNKNOWN]}; then + case $prev in + --directory|-D) + comps=$(compgen -d -- "$cur") + compopt -o filenames + ;; + --output|-o) + comps='short short-monotonic verbose export json cat' + ;; + --field|-F) + comps=${journal_fields[*]} + ;; + --unit|-u) + comps=$(journalctl -F '_SYSTEMD_UNIT') + ;; + *) + return 0 + ;; + esac + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + fi + + if [[ $cur = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + elif [[ $cur = *=* ]]; then + mapfile -t field_vals < <(journalctl -F "${prev%=}" 2>/dev/null) + COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") ) + elif [[ $prev = '=' ]]; then + mapfile -t field_vals < <(journalctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null) + COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "$cur") ) + else + compopt -o nospace + COMPREPLY=( $(compgen -W '${journal_fields[*]}' -S= -- "$cur") ) + fi +} +complete -F _journalctl journalctl + +_timedatectl() { + local i verb comps + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local OPTS='-h --help --version --adjust-system-clock --no-pager + --no-ask-password -H --host' + + if __contains_word "$prev" $OPTS; then + case $prev in + --host|-H) + comps='' + ;; + esac + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + fi + + if [[ $cur = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + fi + + local -A VERBS=( + [BOOLEAN]='set-local-rtc set-ntp' + [STANDALONE]='status set-time list-timezones' + [TIMEZONES]='set-timezone' + [TIME]='set-time' + ) + + for ((i=0; i <= COMP_CWORD; i++)); do + if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then + verb=${COMP_WORDS[i]} + break + fi + done + + if [[ -z $verb ]]; then + comps=${VERBS[*]} + elif __contains_word "$verb" ${VERBS[BOOLEAN]}; then + comps='true false' + elif __contains_word "$verb" ${VERBS[TIMEZONES]}; then + comps=$(command timedatectl list-timezones) + elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[TIME]}; then + comps='' + fi + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 +} +complete -F _timedatectl timedatectl + +_localectl() { + local i verb comps + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local OPTS='-h --help --version --no-convert --no-pager --no-ask-password + -H --host' + + if __contains_word "$prev" $OPTS; then + case $prev in + --host|-H) + comps='' + ;; + esac + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 + fi + + if [[ $cur = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + fi + + local -A VERBS=( + [STANDALONE]='status list-locales list-keymaps' + [LOCALES]='set-locale' + [KEYMAPS]='set-keymap' + [X11]='set-x11-keymap' + ) + + for ((i=0; i <= COMP_CWORD; i++)); do + if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then + verb=${COMP_WORDS[i]} + break + fi + done + + if [[ -z $verb ]]; then + comps=${VERBS[*]} + elif __contains_word "$verb" ${VERBS[LOCALES]}; then + comps=$(command localectl list-locales) + elif __contains_word "$verb" ${VERBS[KEYMAPS]}; then + comps=$(command localectl list-keymaps) + elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[X11]}; then + comps='' + fi + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 +} +complete -F _localectl localectl + +_hostnamectl() { + local i verb comps + local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} + local OPTS='-h --help --version --transient --static --pretty + --no-ask-password -H --host' + + if [[ $cur = -* ]]; then + COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) + return 0 + fi + + local -A VERBS=( + [STANDALONE]='status' + [ICONS]='set-icon-name' + [NAME]='set-hostname' + ) + + for ((i=0; i <= COMP_CWORD; i++)); do + if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then + verb=${COMP_WORDS[i]} + break + fi + done + + if [[ -z $verb ]]; then + comps=${VERBS[*]} + elif __contains_word "$verb" ${VERBS[STANDALONE]} ${VERBS[ICONS]} ${VERBS[NAME]}; then + comps='' + fi + + COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) + return 0 +} +complete -F _hostnamectl hostnamectl