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=636c800310436e22b195e06fd5b02c43d0cccfe8;hp=fc2dda5bfcae68de1cd687c700c2fbdfab5d5a49;hb=44e2f7316cd3815cfdddaafef9d72efaa828bba3;hpb=80d37ae7b9d2c471e89e018a8f1e7cab8cd53123

diff --git a/bash-completion/systemd-bash-completion.sh b/bash-completion/systemd-bash-completion.sh
index fc2dda5bf..636c80031 100644
--- a/bash-completion/systemd-bash-completion.sh
+++ b/bash-completion/systemd-bash-completion.sh
@@ -143,16 +143,16 @@ _systemctl () {
         elif __contains_word "$verb" ${VERBS[STARTABLE_UNITS]}; then
                 comps=$( __filter_units_by_property CanStart yes \
                       $( __get_inactive_units \
-		        | while read -r line; do \
-		                [[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \
-		        done ))
+                        | while read -r line; do \
+                                [[ "$line" =~ \.(device|snapshot)$ ]] || printf "%s\n" "$line"; \
+                        done ))
 
         elif __contains_word "$verb" ${VERBS[RESTARTABLE_UNITS]}; then
                 comps=$( __filter_units_by_property CanStart yes \
                       $( __get_all_units \
-		        | while read -r line; do \
-		                [[ "$line" =~ \.(device|snapshot|socket|timer)$ ]] || printf "%s\n" "$line"; \
-		        done ))
+                        | while read -r line; do \
+                                [[ "$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 \
@@ -279,3 +279,163 @@ _loginctl () {
         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 --no-pager
+                              --no-tail -q --quiet --setup-keys --verify --version'
+                [ARG]='-D --directory -F --field --interval -n --lines -o --output
+                       -p --priority --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]}; then
+                case $prev in
+                        --directory|-D|--verify-key)
+                                comps=$(compgen -A file -- "$cur")
+                                compopt -o filenames
+                        ;;
+                        --output|-o)
+                                comps='short short-monotonic verbose export json cat'
+                        ;;
+                        --field|-F)
+                                comps=${journal_fields[*]}
+                        ;;
+                        *)
+                                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
+                # append an '=' to the end of the completed field
+                # TODO: would be nice to be able to tell readline here not to
+                # append an extra space after the completed word, if such an
+                # option exists.
+                COMPREPLY=( $(compgen -W '${journal_fields[*]/%/=}' -- "$cur") )
+        fi
+}
+complete -F _journalctl journalctl
+
+_timedatectl() {
+        local verb comps
+        local cur=${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' -- "$cur") )
+        return 0
+}
+complete -F _timedatectl timedatectl
+
+_localectl() {
+        local verb comps
+        local cur=${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