projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 901d32bc AG |
1 | # -*- shell-script -*- |
| 2 | # bash completion script for cpupower | |
| 3 | # Taken from git.git's completion script. | |
| 4 | ||
| 5 | _cpupower_commands="frequency-info frequency-set idle-info idle-set set info monitor" | |
| 6 | ||
| 7 | _frequency_info () | |
| 8 | { | |
| 9 | local flags="-f -w -l -d -p -g -a -s -y -o -m -n --freq --hwfreq --hwlimits --driver --policy --governors --related-cpus --affected-cpus --stats --latency --proc --human --no-rounding" | |
| 10 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 11 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 12 | case "$prev" in | |
| 13 | frequency-info) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 14 | esac | |
| 15 | } | |
| 16 | ||
| 17 | _frequency_set () | |
| 18 | { | |
| 19 | local flags="-f -g --freq --governor -d --min -u --max -r --related" | |
| 20 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 21 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 22 | case "$prev" in | |
| 23 | -f| --freq | -d | --min | -u | --max) | |
| 24 | if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then | |
| 25 | COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_frequencies)' -- "$cur")) | |
| 26 | fi ;; | |
| 27 | -g| --governor) | |
| 28 | if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then | |
| 29 | COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_governors)' -- "$cur")) | |
| 30 | fi;; | |
| 31 | frequency-set) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 32 | esac | |
| 33 | } | |
| 34 | ||
| 35 | _idle_info() | |
| 36 | { | |
| 37 | local flags="-f --silent" | |
| 38 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 39 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 40 | case "$prev" in | |
| 41 | idle-info) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 42 | esac | |
| 43 | } | |
| 44 | ||
| 45 | _idle_set() | |
| 46 | { | |
| 47 | local flags="-d --disable -e --enable -D --disable-by-latency -E --enable-all" | |
| 48 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 49 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 50 | case "$prev" in | |
| 51 | idle-set) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 52 | esac | |
| 53 | } | |
| 54 | ||
| 55 | _set() | |
| 56 | { | |
| 57 | local flags="--perf-bias, -b" | |
| 58 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 59 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 60 | case "$prev" in | |
| 61 | set) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 62 | esac | |
| 63 | } | |
| 64 | ||
| 65 | _monitor() | |
| 66 | { | |
| 67 | local flags="-l -m -i -c -v" | |
| 68 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 69 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 70 | case "$prev" in | |
| 71 | monitor) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; | |
| 72 | esac | |
| 73 | } | |
| 74 | ||
| 75 | _taskset() | |
| 76 | { | |
| 77 | local prev_to_prev="${COMP_WORDS[COMP_CWORD-2]}" | |
| 78 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| 79 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
| 80 | case "$prev_to_prev" in | |
| 81 | -c|--cpu) COMPREPLY=($(compgen -W "$_cpupower_commands" -- "$cur")) ;; | |
| 82 | esac | |
| 83 | case "$prev" in | |
| 84 | frequency-info) _frequency_info ;; | |
| 85 | frequency-set) _frequency_set ;; | |
| 86 | idle-info) _idle_info ;; | |
| 87 | idle-set) _idle_set ;; | |
| 88 | set) _set ;; | |
| 89 | monitor) _monitor ;; | |
| 90 | esac | |
| 91 | ||
| 92 | } | |
| 93 | ||
| 94 | _cpupower () | |
| 95 | { | |
| 96 | local i | |
| 97 | local c=1 | |
| 98 | local command | |
| 99 | ||
| 100 | while test $c -lt $COMP_CWORD; do | |
| 101 | if test $c == 1; then | |
| 102 | command="${COMP_WORDS[c]}" | |
| 103 | fi | |
| 104 | c=$((++c)) | |
| 105 | done | |
| 106 | ||
| 107 | # Complete name of subcommand if the user has not finished typing it yet. | |
| 108 | if test $c -eq $COMP_CWORD -a -z "$command"; then | |
| 109 | COMPREPLY=($(compgen -W "help -v --version -c --cpu $_cpupower_commands" -- "${COMP_WORDS[COMP_CWORD]}")) | |
| 110 | return | |
| 111 | fi | |
| 112 | ||
| 113 | # Complete arguments to subcommands. | |
| 114 | case "$command" in | |
| 115 | -v|--version) return ;; | |
| 116 | -c|--cpu) _taskset ;; | |
| 117 | help) COMPREPLY=($(compgen -W "$_cpupower_commands" -- "${COMP_WORDS[COMP_CWORD]}")) ;; | |
| 118 | frequency-info) _frequency_info ;; | |
| 119 | frequency-set) _frequency_set ;; | |
| 120 | idle-info) _idle_info ;; | |
| 121 | idle-set) _idle_set ;; | |
| 122 | set) _set ;; | |
| 123 | monitor) _monitor ;; | |
| 124 | esac | |
| 125 | } | |
| 126 | ||
| 127 | complete -o bashdefault -o default -F _cpupower cpupower 2>/dev/null \ | |
| 128 | || complete -o default -F _cpupower cpupower |