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#compdef systemd-analyze
_systemd_analyze_set-log-level() {
local -a _levels
_levels=(debug info notice warning err crit alert emerg)
_describe -t level 'logging level' _levels || compadd "$@"
}
_systemd_analyze_command(){
local -a _systemd_analyze_cmds
# Descriptions taken from systemd-analyze --help.
_systemd_analyze_cmds=(
'time:Print time spent in the kernel before reaching userspace'
'blame:Print list of running units ordered by time to init'
'critical-chain:Print a tree of the time critical chain of units'
'plot:Output SVG graphic showing service initialization'
'dot:Dump dependency graph (in dot(1) format)'
'set-log-level:Set systemd log threshold'
)
if (( CURRENT == 1 )); then
_describe "options" _systemd_analyze_cmds
else
local curcontext="$curcontext"
cmd="${${_systemd_analyze_cmds[(r)$words[1]:*]%%:*}}"
if (( $#cmd )); then
if (( $+functions[_systemd_analyze_$cmd] )) && (( CURRENT == 2 )); then
_systemd_analyze_$cmd
else
_message "no more options"
fi
else
_message "unknown systemd-analyze command: $words[1]"
fi
fi
}
_arguments \
{-h,--help}'[Show help text.]' \
'--user[Shows performance data of user sessions instead of the system manager.]' \
'--order[When generating graph for dot, show only order]' \
'--require[When generating graph for dot, show only requirement]' \
'*::systemd-analyze commands:_systemd_analyze_command'
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