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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-12-05 21:33:08 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-12-05 21:33:08 -0500
commit86cb0691b71873c6fe30a103dc98153e2d9ab507 (patch)
tree5f77512f2904dfc792d10280dcad042a59534221
parentff6c70f18bacad842b88bf2bfb86d6e9841c1a16 (diff)
shell-completion: busctl
-rw-r--r--shell-completion/bash/busctl74
-rw-r--r--shell-completion/bash/loginctl2
-rw-r--r--shell-completion/bash/systemctl4
-rw-r--r--shell-completion/bash/systemd-analyze2
-rw-r--r--shell-completion/zsh/_busctl54
-rw-r--r--src/libsystemd-bus/busctl.c2
6 files changed, 134 insertions, 4 deletions
diff --git a/shell-completion/bash/busctl b/shell-completion/bash/busctl
new file mode 100644
index 0000000000..8ce813f4b3
--- /dev/null
+++ b/shell-completion/bash/busctl
@@ -0,0 +1,74 @@
+# hostnamectl(1) completion -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word () {
+ local w word=$1; shift
+ for w in "$@"; do
+ [[ $w = "$word" ]] && return
+ done
+}
+
+_busctl() {
+ local i verb comps
+ local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+ local -A OPTS=(
+ [STANDALONE]='-h --help --version --no-pager --system --user
+ --no-unique --no-machine'
+ [ARG]='-H --host -M --machine --address
+ --match'
+ )
+
+ if __contains_word "$prev" ${OPTS[ARG]}; then
+ case $prev in
+ --host|-H)
+ comps=$(compgen -A hostname)
+ ;;
+ esac
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+ fi
+
+ if [[ "$cur" = -* ]]; then
+ COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
+ return 0
+ fi
+
+ local -A VERBS=(
+ [STANDALONE]='list monitor'
+ )
+
+ for ((i=0; i <= COMP_CWORD; i++)); do
+ if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
+ ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
+ verb=${COMP_WORDS[i]}
+ break
+ fi
+ done
+
+ if [[ -z $verb ]]; then
+ comps=${VERBS[*]}
+ elif __contains_word "$verb" ${VERBS[STANDALONE]}; then
+ comps=''
+ fi
+
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+}
+
+complete -F _busctl busctl
diff --git a/shell-completion/bash/loginctl b/shell-completion/bash/loginctl
index 3104b305fa..b0816a3b86 100644
--- a/shell-completion/bash/loginctl
+++ b/shell-completion/bash/loginctl
@@ -70,7 +70,7 @@ _loginctl () {
[ATTACH]='attach'
)
- for ((i=0; $i <= $COMP_CWORD; i++)); do
+ for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
verb=${COMP_WORDS[i]}
diff --git a/shell-completion/bash/systemctl b/shell-completion/bash/systemctl
index e96b1f2ccc..86ea33c6e2 100644
--- a/shell-completion/bash/systemctl
+++ b/shell-completion/bash/systemctl
@@ -146,7 +146,7 @@ _systemctl () {
[TARGETS]='set-default'
)
- for ((i=0; $i <= $COMP_CWORD; i++)); do
+ for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
verb=${COMP_WORDS[i]}
@@ -154,7 +154,7 @@ _systemctl () {
fi
done
- if [[ -z $verb ]]; then
+ if [[ -z $verb ]]; then
comps="${VERBS[*]}"
elif __contains_word "$verb" ${VERBS[ALL_UNITS]}; then
diff --git a/shell-completion/bash/systemd-analyze b/shell-completion/bash/systemd-analyze
index b65466ba47..98c793be99 100644
--- a/shell-completion/bash/systemd-analyze
+++ b/shell-completion/bash/systemd-analyze
@@ -39,7 +39,7 @@ _systemd_analyze() {
_init_completion || return
- for ((i=0; $i <= $COMP_CWORD; i++)); do
+ for ((i=0; i <= COMP_CWORD; i++)); do
if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} &&
! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then
verb=${COMP_WORDS[i]}
diff --git a/shell-completion/zsh/_busctl b/shell-completion/zsh/_busctl
new file mode 100644
index 0000000000..7c01564921
--- /dev/null
+++ b/shell-completion/zsh/_busctl
@@ -0,0 +1,54 @@
+#compdef busctl
+
+# hostnamectl(1) completion -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2013 Zbigniew Jędrzejewski-Szmek
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+(( $+functions[_busctl_command] )) || _busctl_command()
+{
+ local -a _busctl_cmds
+ _busctl_cmds=(
+ "list:List bus names"
+ "monitor:Show bus traffic"
+ )
+ if (( CURRENT == 1 )); then
+ _describe -t commands 'busctl command' _busctl_cmds || compadd "$@"
+ else
+ local curcontext="$curcontext"
+ cmd="${${_busctl_cmds[(r)$words[1]:*]%%:*}}"
+ if (( $+functions[_busctl_$cmd] )); then
+ _busctl_$cmd
+ else
+ _message "no more options"
+ fi
+ fi
+}
+
+_arguments \
+ {-h,--help}'[Prints a short help text and exits.]' \
+ '--version[Prints a short version string and exits.]' \
+ '--no-pager[Do not pipe output into a pager]' \
+ '--system[Connect to system manager]' \
+ '--user[Connect to user service manager]' \
+ {-H+,--host=}'[Operate on remote host]:userathost:_sd_hosts_or_user_at_host' \
+ {-M+,--machine=}'[Operate on local container]:machines:_sd_machines' \
+ '--address=[Connect to the bus specified by address]:address' \
+ '--no-unique[Only show well-known names]' \
+ '--no-machine[Do not show machine IDs]' \
+ '--match=[Only show matching messages]:match' \
+ '*::busctl command:_busctl_command'
diff --git a/src/libsystemd-bus/busctl.c b/src/libsystemd-bus/busctl.c
index bcacfcee85..c855f936d6 100644
--- a/src/libsystemd-bus/busctl.c
+++ b/src/libsystemd-bus/busctl.c
@@ -283,6 +283,8 @@ static int help(void) {
"Commands:\n"
" list List bus names\n"
" monitor [SERVICE...] Show bus traffic\n",
+ " status ENDPOINT Show endpoint status\n",
+ " help Show this help\n",
program_invocation_short_name);
return 0;