From: Andy Spencer <andy@pileus.org>
To: zsh-workers@zsh.org
Subject: [PATCH] Add completion for cpupower command
Date: Sun, 31 Jul 2016 11:05:17 +0000 [thread overview]
Message-ID: <20160731110516.GA20521@pileus.org> (raw)
These are mostly static options with the exception of the frequency-set
arguments for the governor and min/max frequencies, which are pulled
from the output of frequency-info.
---
Completion/Linux/_cpupower | 102 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 Completion/Linux/_cpupower
diff --git a/Completion/Linux/_cpupower b/Completion/Linux/_cpupower
new file mode 100644
index 0000000..406893e
--- /dev/null
+++ b/Completion/Linux/_cpupower
@@ -0,0 +1,102 @@
+#compdef cpupower
+
+local -a ret state cmds args expl context line
+
+_arguments \
+ '(-h --help)'{-h,--help}'[print usage information]' \
+ '(-v --version)'{-v,--version}'[print package name and version]' \
+ ':cmd:->cmds' \
+ '*::arg:->args' && ret=0
+
+case $state in
+ cmds)
+ cmds=(
+ 'frequency-info:show current frequency info'
+ 'frequency-set:set frequency parameters'
+ 'idle-info:show current idle state info'
+ 'idle-set:set idle state parameters'
+ 'info:show global power parameters'
+ 'set:set global power parameters'
+ 'monitor:report frequency and idle statistics'
+ 'help:print usage information'
+ )
+ _describe cmd cmds && ret=0
+ ;;
+ args)
+ args=( )
+ case ${words[1]} in
+ frequency-info)
+ args+=(
+ '(-e --debug)'{-e,--debug}'[print debug info]'
+ '(-f --freq)'{-f,--freq}'[show current frequency]'
+ '(-w --hwfreq)'{-w,--hwfreq}'[show current hardware frequency]'
+ '(-l --hwlimits)'{-l,--hwlimits}'[show min/max frequency allowed]'
+ '(-d --driver)'{-d,--driver}'[show the kernel driver in use]'
+ '(-p --policy)'{-p,--policy}'[show the current cpufreq policy]'
+ '(-g --governors)'{-g,--governors}'[show available governers]'
+ '(-r --related-cpus)'{-a,--related-cpus}'[show cpus that run at the same frequency]'
+ '(-a --affected-cpus)'{-a,--affected-cpus}'[show software controlled cpus]'
+ '(-s --stats)'{-s,--stats}'[show cpufreq statistics]'
+ '(-y --latency)'{-y,--latency}'[show frequency change latency]'
+ '(-o --proc)'{-o,--proc}'[print old style proc info]'
+ '(-m --human)'{-m,--human}'[use human readable output]'
+ '(-n --no-rounding)'{-n,--no-rounding}'[disable rounding of values]'
+ )
+ ;;
+ frequency-set)
+ args+=(
+ '(-d --min)'{-d,--min}'[new minimum frequency]:freq:->freq'
+ '(-u --max)'{-u,--max}'[new maximum frequency]:freq:->freq'
+ '(-g --governor)'{-g,--governor}'[new cpufreq governor]:gov:->gov'
+ '(-f --freq)'{-f,--freq}'[new frequency for userspace governor]:freq->freq'
+ '(-r --related)'{-r,--related}'[modify all hardware related cpus]'
+ )
+ ;;
+ idle-info)
+ args+=(
+ '(-f --silent)'{-f,--silent}'[print summary only]'
+ '(-e --proc)'{-e,--proc}'[print old style proc info]'
+ )
+ ;;
+ idle-set)
+ args+=(
+ '(-d --disable)'{-d,--disable}'[disable specific sleep state]:stateno'
+ '(-e --enable)'{-e,--enable}'[enable specific sleep state]:stateno'
+ '(-D --disable-by-latency)'{-D,--disable-by-latency}'[disable state based on latency]:latency'
+ '(-E --enable-all)'{-E,--enable-all}'[enable all idle states]'
+ )
+ ;;
+ info)
+ args+=(
+ '(-b --perf-bias)'{-b,--perf-bias}'[show intel performance bias value]'
+ )
+ ;;
+ set)
+ args+=(
+ '(-b --perf-bias)'{-b,--perf-bias}'[set intel performance bias value]:pbias'
+ )
+ ;;
+ monitor)
+ args+=(
+ '-l[list available monitors]'
+ '-m[display the given monitors]:mon'
+ '-i[mesurement interval]:secs'
+ '-c[schedule on every core]'
+ '-v[increase verbosity]'
+ )
+ ;;
+ esac
+ _arguments "${args[@]}" && ret=0
+ case $state in
+ freq)
+ compadd $(cpupower frequency-info |
+ sed -n 's/ //g; s/,/ /g; s/availablefrequencysteps://p')
+ ;;
+ gov)
+ compadd $(cpupower frequency-info -g | sed 1d)
+ ;;
+ esac
+ ;;
+esac
+
+return ret
--
2.7.3
next reply other threads:[~2016-07-31 11:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-31 11:05 Andy Spencer [this message]
2016-08-01 9:46 ` [PATCH] _cpupower: Move to correct subfolder Andy Spencer
2016-08-01 20:19 ` [PATCH] Add completion for cpupower command Oliver Kiddle
2016-08-01 21:41 ` Daniel Shahaf
2016-09-21 20:10 ` Oliver Kiddle
2016-08-08 19:31 ` Christian Heinrich
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