77 lines
3.4 KiB
Diff
77 lines
3.4 KiB
Diff
From 74eeab044e506a39786f484b160d9f64d48ad243 Mon Sep 17 00:00:00 2001
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From: Dave Reisner <d@falconindy.com>
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Date: Tue, 11 Oct 2011 20:56:53 -0400
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Subject: [PATCH 5/5] systemctl-completion: always invoke with --no-legend
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In the case of completion for the 'restart' verb, passing the invalid
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unit name (the colums header) causes completion to cease functioning
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entirely, with the error:
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Failed to issue method call: Unit name UNIT is not valid.
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This adds a small wrapper function for systemctl which can have common
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options added to it.
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---
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src/systemctl-bash-completion.sh | 20 ++++++++++++--------
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1 files changed, 12 insertions(+), 8 deletions(-)
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diff --git a/src/systemctl-bash-completion.sh b/src/systemctl-bash-completion.sh
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index 6369a6c..6ebb792 100644
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--- a/src/systemctl-bash-completion.sh
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+++ b/src/systemctl-bash-completion.sh
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@@ -15,6 +15,10 @@
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# You should have received a copy of the GNU General Public License
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# along with systemd; If not, see <http://www.gnu.org/licenses/>.
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+__systemctl() {
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+ systemctl --no-legend "$@"
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+}
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+
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__contains_word () {
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local word=$1; shift
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for w in $*; do [[ $w = $word ]] && return 0; done
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@@ -24,7 +28,7 @@ __contains_word () {
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__filter_units_by_property () {
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local property=$1 value=$2 ; shift ; shift
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local -a units=( $* )
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- local -a props=( $(systemctl show --property "$property" -- ${units[*]} | grep -v ^$) )
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+ local -a props=( $(__systemctl show --property "$property" -- ${units[*]} | grep -v ^$) )
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for ((i=0; $i < ${#units[*]}; i++)); do
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if [[ "${props[i]}" = "$property=$value" ]]; then
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echo "${units[i]}"
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@@ -32,10 +36,10 @@ __filter_units_by_property () {
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done
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}
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-__get_all_units () { systemctl list-units --full --all | awk ' {print $1}' ; }
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-__get_active_units () { systemctl list-units --full | awk ' {print $1}' ; }
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-__get_inactive_units () { systemctl list-units --full --all | awk '$3 == "inactive" {print $1}' ; }
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-__get_failed_units () { systemctl list-units --full | awk '$3 == "failed" {print $1}' ; }
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+__get_all_units () { __systemctl list-units --full --all | awk ' {print $1}' ; }
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+__get_active_units () { __systemctl list-units --full | awk ' {print $1}' ; }
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+__get_inactive_units () { __systemctl list-units --full --all | awk '$3 == "inactive" {print $1}' ; }
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+__get_failed_units () { __systemctl list-units --full | awk '$3 == "failed" {print $1}' ; }
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_systemctl () {
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
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@@ -134,13 +138,13 @@ _systemctl () {
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comps=''
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elif __contains_word "$verb" ${VERBS[JOBS]}; then
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- comps=$( systemctl list-jobs | awk '{print $1}' )
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+ comps=$( __systemctl list-jobs | awk '{print $1}' )
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elif __contains_word "$verb" ${VERBS[SNAPSHOTS]}; then
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- comps=$( systemctl list-units --type snapshot --full --all | awk '{print $1}' )
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+ comps=$( __systemctl list-units --type snapshot --full --all | awk '{print $1}' )
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elif __contains_word "$verb" ${VERBS[ENVS]}; then
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- comps=$( systemctl show-environment | sed 's_\([^=]\+=\).*_\1_' )
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+ comps=$( __systemctl show-environment | sed 's_\([^=]\+=\).*_\1_' )
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compopt -o nospace
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fi
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--
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1.7.4.4
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