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|
stat -f%m . > /dev/null 2>&1
if [ "$?" = 0 ]; then
stat_cmd=(stat -f%m)
else
stat_cmd=(stat -L --format=%y)
fi
# Cache filename
_cap_show_undescribed_tasks=0
# Cache filename
_cap_task_cache_file='.cap_task_cache'
_cap_get_task_list () {
if [ ${_cap_show_undescribed_tasks} -eq 0 ]; then
cap -T | grep '^cap' | cut -d " " -f 2
else
cap -vT | grep '^cap' | cut -d " " -f 2
fi
}
_cap_does_task_list_need_generating () {
if [ ! -f ${_cap_task_cache_file} ]; then return 0;
else
accurate=$($stat_cmd $_cap_task_cache_file)
changed=$($stat_cmd config/deploy.rb)
return $(expr $accurate '>=' $changed)
fi
}
function _cap () {
if [ -f config/deploy.rb ]; then
if _cap_does_task_list_need_generating; then
_cap_get_task_list > ${_cap_task_cache_file}
fi
compadd `cat ${_cap_task_cache_file}`
fi
}
compdef _cap cap
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