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43192: _pgrep: simplify completions of list of IDs

This commit is contained in:
Jun-ichi Takimoto 2018-07-20 18:40:05 +09:00
parent 3ec9503f49
commit e558f23131
2 changed files with 27 additions and 89 deletions

View file

@ -1,3 +1,8 @@
2018-07-20 Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp>
* 43192: Completion/Unix/Command/_pgrep: simplify the completions
of comma-separated list of IDs.
2018-07-19 dana <dana@dana.is>
* 43186 (tweaked): Completion/Unix/Command/_crontab: Add completion

View file

@ -1,7 +1,7 @@
#compdef pgrep pkill
# Notes:
# - We assume that Linux systems use procps-ng specifically, procps-ng >=3.3.4
# - We assume that Linux systems use procps-ng - specifically, procps-ng >=3.3.4
# (which changed the behaviour of -f and added -a)
# - We don't really need to keep pgopts and pkopts separate, but it seems like
# it should make things a bit easier to follow
@ -26,7 +26,6 @@ arguments=(
'(: * -)'{-h,--help}'[display help information]'
'-I[request confirmation before signalling each process]'
'-i[ignore case distinctions]'
'-J+[match only on specified project IDs]: :->projid'
'-j+[match only on specified jail IDs]:jail:_sequence _jails -0 -o jid'
'(-L --logpidfile)'{-L,--logpidfile}'[fail if PID file not locked (with -F)]'
'(-N)-M+[extract name list from specified core]:core file:_files'
@ -37,7 +36,7 @@ arguments=(
'(-l)-q[suppress normal output]'
'-S[search also in system processes (kernel threads)]'
'(-s --session)'{-s+,--session=}'[match only on specified process session IDs]: :->sid'
# _signals is OK here we do it differently below
# _signals is OK here - we do it differently below
'(ss)--signal=[specify signal to send to process]: :_signals -s'
'-T+[match only on specified routing table]:routing table'
'(-t --terminal)'{-t+,--terminal=}'[match only on specified controlling terminals]: :_sequence _ttys -do'
@ -87,11 +86,12 @@ case $OSTYPE in
pkopts=aFfGgIiLlnoPtUuvx
;;
solaris*)
pgopts=cdfGgJlnoPsTtUuvxz
pkopts=cfGgJnoPsTtUuvxz
pgopts=cdfGglnoPsTtUuvxz
pkopts=cfGgnoPsTtUuvxz
arguments=(
${arguments:#((#s)|*\))(\*|)-[cT]*}
'-c+[match only on specified contract IDs]: :->contract'
'-J+[match only on specified project IDs]: :->projid'
'-T+[match only on specified task IDs]: :->task'
)
;;
@ -130,115 +130,48 @@ arguments+=( $sig_arguments + o '*: :->pname' )
[[ $OSTYPE == linux* ]] || aopts+=( -A '*-' )
_arguments -C -s -S $aopts : $arguments && ret=0
# complete comma-separated list of various IDs
# $1: tag, $2: description, $3: keyword for 'ps -o'
_pgrep_sequence () {
_sequence _wanted $1 expl "$2" \
compadd - ${(un)$(_call_program $1 ps -A -o $3=)}
}
case $state in
(sid)
if [[ $OSTYPE == openbsd* ]]; then
break
fi
compset -P '*,'
local -a used sid
used=(${(s:,:)IPREFIX})
if [[ $OSTYPE == freebsd* ]]; then
sid=(${(uon)$(ps -ax -o sid=)})
_message 'session ID'
else
sid=(${(uon)$(ps -A -o sid=)})
_pgrep_sequence session-ids 'session ID' sid
fi
_wanted sid expl 'session ID' compadd -S ',' -q -F used $sid
;;
(ppid)
compset -P '*,'
local -a used ppid
used=(${(s:,:)IPREFIX})
if [[ $OSTYPE == (freebsd|openbsd|darwin)* ]]; then
ppid=(${(uon)$(ps -ax -o ppid=)})
else
ppid=(${(uon)$(ps -A -o ppid=)})
fi
_wanted ppid expl 'parent process ID' compadd -S ',' -q -F used $ppid
_pgrep_sequence ppids 'parent process ID' ppid
;;
(pgid)
compset -P '*,'
local -a used pgid
used=(${(s:,:)IPREFIX})
if [[ $OSTYPE == (freebsd|openbsd|darwin)* ]]; then
pgid=(${(uon)$(ps -ax -o pgid=)})
else
pgid=(${(uon)$(ps -A -o pgid=)})
fi
_wanted pgid expl 'process group ID' compadd -S ',' -q -F used $pgid
_pgrep_sequence pgids 'process group ID' pgid
;;
(projid)
compset -P '*,'
local -a used projid
used=(${(s:,:)IPREFIX})
projid=(${(uon)$(ps -A -o project=)})
_wanted projid expl 'project ID' compadd -S ',' -q -F used $projid
_pgrep_sequence project-ids 'project ID' project
;;
(contract)
compset -P '*,'
local -a used ctid
used=(${(s:,:)IPREFIX})
ctid=(${(uon)$(ps -A -o ctid=)})
_wanted ctid expl 'contract ID' compadd -S ',' -q -F used $ctid
_pgrep_sequence contract-ids 'contract ID' ctid
;;
(task)
compset -P '*,'
local -a used taskid
used=(${(s:,:)IPREFIX})
taskid=(${(uon)$(ps -A -o project=)})
_wanted taskid expl 'task ID' compadd -S ',' -q -F used $taskid
_pgrep_sequence task-ids 'task ID' taskid
;;
(pname)
local ispat="pattern matching "
if (( ${+opt_args[-x]} )); then
ispat=""
fi
local command
if (( ${+opt_args[-f]} )); then
if [[ "$OSTYPE" == freebsd* ]] && (( ${+opt_args[-S]} )); then
command="$(ps -axH -o command=)"
elif [[ "$OSTYPE" == (freebsd|openbsd|darwin)* ]]; then
command="$(ps -ax -o command=)"
elif [[ "$OSTYPE" == solaris* ]]; then
command="$(ps -A -o args=)"
else
command="$(ps -A o cmd=)"
fi
_wanted pname expl $ispat'process command line' compadd ${(u)${(f)${command}}}
_wanted process-args expl $ispat'process command line' \
compadd ${${(f)"$(_call_program process-args ps -A -o args=)"}% *}
else
if [[ "$OSTYPE" == freebsd* ]] && (( ${+opt_args[-S]} )); then
command="$(ps -axcH -o command=)"
elif [[ "$OSTYPE" == (freebsd|openbsd|darwin)* ]]; then
command="$(ps -axc -o command=)"
elif [[ "$OSTYPE" == solaris* ]]; then
command="$(ps -A -o comm=)"
else
command="$(ps -A co cmd=)"
fi
_wanted pname expl $ispat'process name' compadd ${(u)${(f)${command}}}
_wanted processes-names expl $ispat'process name' _process_names -a -t
fi
;;
esac && ret=0
return ret