systemd/improve-bash-completion.patch

Index: systemd-195/bash-completion/systemd-bash-completion.sh
===================================================================
--- systemd-195.orig/bash-completion/systemd-bash-completion.sh
+++ systemd-195/bash-completion/systemd-bash-completion.sh
@@ -114,15 +114,15 @@ _systemctl () {
                 [SNAPSHOTS]='delete'
                      [ENVS]='set-environment unset-environment'
                [STANDALONE]='daemon-reexec daemon-reload default dot dump
-                             emergency exit halt kexec list-jobs list-units
-                             list-unit-files poweroff reboot rescue show-environment'
+                             emergency exit halt hybrid-sleep hibernate kexec list-jobs list-units
+                             list-unit-files poweroff reboot rescue show-environment suspend'
                      [NAME]='snapshot load'
                      [FILE]='link'
         )
 
         for ((i=0; $i <= $COMP_CWORD; i++)); do
                 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
-                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
+                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
                         verb=${COMP_WORDS[i]}
                         break
                 fi
@@ -245,7 +245,7 @@ _loginctl () {
 
         for ((i=0; $i <= $COMP_CWORD; i++)); do
                 if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
-                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG}]}; then
+                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
                         verb=${COMP_WORDS[i]}
                         break
                 fi
@@ -280,10 +280,21 @@ _loginctl () {
 }
 complete -F _loginctl loginctl
 
+__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)
+
 _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
+                [STANDALONE]='-a --all -b --this-boot --disk-usage -f --follow --header
                               -h --help -l --local --new-id128 -m --merge --no-pager
                               --no-tail -q --quiet --setup-keys --this-boot --verify
                               --version'
@@ -291,17 +302,6 @@ _journalctl() {
                 [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 $prev in
@@ -313,7 +313,7 @@ _journalctl() {
                                 comps='short short-monotonic verbose export json cat'
                         ;;
                         --field|-F)
-                                comps=${journal_fields[*]}
+                                comps=${__journal_fields[*]}
                         ;;
                         --unit|-u)
                                 comps=$(journalctl -F '_SYSTEMD_UNIT')
@@ -337,7 +337,7 @@ _journalctl() {
                 COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "$cur") )
         else
                 compopt -o nospace
-                COMPREPLY=( $(compgen -W '${journal_fields[*]}' -S= -- "$cur") )
+                COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
         fi
 }
 complete -F _journalctl journalctl
@@ -476,3 +476,81 @@ _hostnamectl() {
         return 0
 }
 complete -F _hostnamectl hostnamectl
+
+__get_all_sysdevs() {
+        local -a devs=(/sys/bus/*/devices/*/ /sys/class/*/*/)
+        printf '%s\n' "${devs[@]%/}"
+}
+
+_udevadm() {
+        local i verb comps
+        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+        local OPTS='-h --help --version --debug'
+
+        local -A VERBS=(
+                [INFO]='info'
+                [TRIGGER]='trigger'
+                [SETTLE]='settle'
+                [CONTROL]='control'
+                [MONITOR]='monitor'
+                [HWDB]='hwdb'
+                [TESTBUILTIN]='test-builtin'
+                [TEST]='test'
+        )
+
+        for ((i=0; $i <= $COMP_CWORD; i++)); do
+                if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
+                 ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
+                        verb=${COMP_WORDS[i]}
+                        break
+                fi
+        done
+
+        if [[ -z $verb  && $cur = -* ]]; then
+                COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+                return 0
+        fi
+
+        if [[ -z $verb ]]; then
+                comps=${VERBS[*]}
+
+        elif __contains_word "$verb" ${VERBS[INFO]}; then
+                if [[ $cur = -* ]]; then
+                        comps='--help --query= --path= --name= --root --attribute-walk --export-db --cleanup-db'
+                else
+                        comps=$( __get_all_sysdevs )
+                fi
+
+        elif __contains_word "$verb" ${VERBS[TRIGGER]}; then
+                comps='--help --verbose --dry-run --type= --action= --subsystem-match=
+                       --subsystem-nomatch= --attr-match= --attr-nomatch= --property-match=
+                       --tag-match= --sysname-match= --parent-match='
+
+        elif __contains_word "$verb" ${VERBS[SETTLE]}; then
+                comps='--help --timeout= --seq-start= --seq-end= --exit-if-exists= --quiet'
+
+        elif __contains_word "$verb" ${VERBS[CONTROL]}; then
+                comps='--help --exit --log-priority= --stop-exec-queue --start-exec-queue
+                       --reload --property= --children-max= --timeout='
+
+        elif __contains_word "$verb" ${VERBS[MONITOR]}; then
+                comps='--help --kernel --udev --property --subsystem-match= --tag-match='
+
+        elif __contains_word "$verb" ${VERBS[HWDB]}; then
+                comps='--help --update --test='
+
+        elif __contains_word "$verb" ${VERBS[TEST]}; then
+                if [[ $cur = -* ]]; then
+                        comps='--help --action='
+                else
+                        comps=$( __get_all_sysdevs )
+                fi
+
+        elif __contains_word "$verb" ${VERBS[TESTBUILTIN]}; then
+                      comps='blkid btrfs firmware hwdb input_id kmod net_id path_id usb_id uaccess'
+        fi
+
+        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+        return 0
+}
+complete -F _udevadm udevadm