diff options
| author | Ramkumar Ramachandra <artagnon@gmail.com> | 2013-11-17 21:43:26 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-27 14:58:35 -0300 |
| commit | f38ab8af794c184c15f5e001d0eaa16f4a120978 (patch) | |
| tree | 463e41661037fe52ca5371a82dbbd19e4039103b /tools/perf | |
| parent | 37e72c31061521d6f0e4b7fe47cd5748280ed691 (diff) | |
perf completion: Introduce zsh support
__perfcomp(), __perfcomp_colon(), and _perf() have to be overridden.
Inspired by the way the git.git completion system is structured.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1384704807-15779-5-git-send-email-artagnon@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/bash_completion | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion index 573599b42be2..49494882d9bb 100644 --- a/tools/perf/bash_completion +++ b/tools/perf/bash_completion @@ -1,4 +1,4 @@ -# perf completion +# perf bash and zsh completion # Taken from git.git's completion script. __my_reassemble_comp_words_by_ref() @@ -129,6 +129,67 @@ __perf_main () fi } +if [[ -n ${ZSH_VERSION-} ]]; then + autoload -U +X compinit && compinit + + __perfcomp () + { + emulate -L zsh + + local c IFS=$' \t\n' + local -a array + + for c in ${=1}; do + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + array[${#array[@]}+1]="$c" + done + + compset -P '*[=:]' + compadd -Q -S '' -a -- array && _ret=0 + } + + __perfcomp_colon () + { + emulate -L zsh + + local cur_="${2-$cur}" + local c IFS=$' \t\n' + local -a array + + if [[ "$cur_" == *:* ]]; then + local colon_word=${cur_%"${cur_##*:}"} + fi + + for c in ${=1}; do + case $c in + --*=*|*.) ;; + *) c="$c " ;; + esac + array[$#array+1]=${c#"$colon_word"} + done + + compset -P '*[=:]' + compadd -Q -S '' -a -- array && _ret=0 + } + + _perf () + { + local _ret=1 cur cword prev + cur=${words[CURRENT]} + prev=${words[CURRENT-1]} + let cword=CURRENT-1 + emulate ksh -c __perf_main + let _ret && _default && _ret=0 + return _ret + } + + compdef _perf perf + return +fi + type perf &>/dev/null && _perf() { |