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drush autocomplete
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#!bash | |
# bash completion support for Drush. | |
have drush && | |
__drushdir () { | |
echo $(drush dd) | |
} | |
__drush_all_opts= | |
__drush_compute_all_opts () { | |
: ${__drush_all_opts:=$(__drush_global_opts)} | |
} | |
__drush_global_opts () { | |
local i IFS=" "$'\n' | |
for i in $(drush ev '$opts = drush_global_options_command();drush_print("--" . implode("\n--", array_keys($opts["options"])));') | |
do | |
echo $i | |
done | |
} | |
__drush_all_commands= | |
__drush_compute_all_commands () { | |
: ${__drush_all_commands:=$(__drush_list_all_commands)} | |
} | |
__drush_list_all_commands () { | |
local i IFS=" "$'\n' dir="$(__drushdir "${1-}")" | |
for i in $(drush --root="$dir" --pipe) | |
do | |
case $i in | |
*--*) : helper pattern;; | |
*) echo $i;; | |
esac | |
done | |
} | |
# generates completion reply with compgen | |
__drushcomp () { | |
local cur | |
_get_comp_words_by_ref -n =: cur | |
if [ $# -gt 2 ]; then | |
cur="$3" | |
fi | |
case "$cur" in | |
--*=) | |
COMPREPLY=() | |
;; | |
*) | |
local IFS=$'\n' | |
COMPREPLY=($(compgen -P "${2-}" \ | |
-W "$(__drushcomp_1 "${1-}" "${4-}")" \ | |
-- "$cur")) | |
;; | |
esac | |
} | |
# __drushcomp_1 requires 2 arguments | |
__drushcomp_1 () | |
{ | |
local c IFS=' '$'\t'$'\n' | |
for c in $1; do | |
case "$c$2" in | |
--*=*) printf %s$'\n' "$c$2" ;; | |
*.) printf %s$'\n' "$c$2" ;; | |
*) printf %s$'\n' "$c$2 " ;; | |
esac | |
done | |
} | |
_drush() { | |
local i c=1 command | |
if [[ -n ${ZSH_VERSION-} ]]; then | |
emulate -L bash | |
setopt KSH_TYPESET | |
fi | |
local cur words cword | |
_get_comp_words_by_ref -n =: cur words cword | |
if [ -z "$command" ]; then | |
case "$cur" in | |
--*) __drush_compute_all_opts | |
__drushcomp "$__drush_all_opts";; | |
*) __drush_compute_all_commands | |
__drushcomp "$__drush_all_commands";; | |
esac | |
return | |
fi | |
} | |
complete -o bashdefault -o default -o nospace -F _drush drush 2>/dev/null \ | |
|| complete -o default -o nospace -F _drush drush |
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