diff options
Diffstat (limited to 'Completion/User/_lp')
| -rw-r--r-- | Completion/User/_lp | 76 |
1 files changed, 62 insertions, 14 deletions
diff --git a/Completion/User/_lp b/Completion/User/_lp index f37c62a14..cfa2a147c 100644 --- a/Completion/User/_lp +++ b/Completion/User/_lp @@ -1,50 +1,98 @@ #compdef lp lpr lpq lprm -local file expl ret=1 list disp strs shown +local expl ret=1 printer list disp strs shown if (( ! $+_lp_cache )); then + local file entry names i + file=( /etc/(printcap|printers.conf)(N) ) - if (( $#file )); then - _lp_cache=( "${(@)${(@s:|:)${(@)${(@f)$(< $file[1])}:#[ \#]*}%%:*}%%[ ]*}" ) - else - # Default value. Could probably be improved + _lp_cache=() + _lp_alias_cache=() - _lp_cache=( lp0 ) + if (( $#file )); then + while read entry; do + if [[ "$entry" = [^[:blank:]\#\*_]*:* ]]; then + names=( "${(s:|:)entry%%:*}" ) + if [[ "$entry" = *:description=* ]]; then + disp="${${entry##*:description=}%%:*}" + elif [[ $#names -gt 1 && "$names[-1]" = *\ * ]] ;then + disp="$names[-1]" + else + disp='' + fi + if [[ -n "$disp" ]]; then + _lp_cache=( "$_lp_cache[@]" "${names[1]}:${disp}" ) + _lp_alias_cache=( "$_lp_alias_cache[@]" "${(@)^names[2,-1]:#*\ *}:${disp}" ) + else + _lp_cache=( "$_lp_cache[@]" "${names[1]}" ) + _lp_alias_cache=( "$_lp_alias_cache[@]" "${(@)names[2,-1]:#*\ *}" ) + fi + fi + done < $file[1] fi + (( $#_lp_cache )) || _lp_cache=( 'lp0:Guessed default printer' ) + (( $#_lp_alias_cache )) || unset _lp_alias_cache fi if compset -P -P || [[ "$words[CURRENT-1]" = -P ]]; then - _wanted printers expl printer && compadd "$expl" - "$_lp_cache[@]" + if _wanted printers; then + if zstyle -T ":completion:${curcontext}:printers" verbose; then + zformat -a list ' -- ' "$_lp_cache[@]" + disp=(-ld list) + else + disp=() + fi + _all_labels printers expl printer \ + compadd "$disp[@]" - "${(@)_lp_cache%%:*}" && return 0 + + (( $+_lp_alias_cache )) || return 1 + + if zstyle -T ":completion:${curcontext}:printers" verbose; then + zformat -a list ' -- ' "$_lp_alias_cache[@]" + disp=(-ld list) + else + disp=() + fi + compadd "$expl[@]" "$disp[@]" - "${(@)_lp_alias_cache%%:*}" + else + return 1 + fi else if [[ "$words[1]" = (lpq|lprm) ]]; then - list=( "${(@M)${(f@)$(lpq)}:#[0-9]*}" ) + if [[ "$words" = *-P* ]]; then + printer=(-P "${${words##*-P( |)}%% *}") + else + printer=() + fi + list=( ${(M)"${(f@)$(_call jobs lpq $printer 2> /dev/null)}":#[0-9]*} ) if (( $#list )); then _tags users jobs while _tags; do - if _requested users expl user; then + if _requested users; then strs=( "${(@)${(@)list##[^ ]##[ ]##[^ ]##[ ]##}%%[ ]*}" ) if [[ -z "$shown" ]] && - zstyle -t ":completion:${curcontext}:users" verbose; then + zstyle -T ":completion:${curcontext}:users" verbose; then disp=(-ld list) shown=yes else disp=() fi - compadd "$expl[@]" "$disp[@]" - "$strs[@]" || _users && ret=0 + _all_labels users expl user compadd "$disp[@]" - "$strs[@]" || + _users && ret=0 fi - if _requested jobs expl job; then + if _requested jobs; then strs=( "${(@)${(@)list##[^ ]##[ ]##[^ ]##[ ]##[^ ]##[ ]##}%%[ ]*}" ) if [[ -z "$shown" ]] && - zstyle -t ":completion:${curcontext}:jobs" verbose; then + zstyle -T ":completion:${curcontext}:jobs" verbose; then disp=(-ld list) shown=yes else disp=() fi - compadd "$expl[@]" "$disp[@]" - "$strs[@]" && ret=0 + _all_labels jobs expl job compadd "$disp[@]" - "$strs[@]" && ret=0 fi (( ret )) || return 0 done |