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| author | Tanaka Akira <akr@users.sourceforge.net> | 2000-01-06 14:10:17 +0000 |
|---|---|---|
| committer | Tanaka Akira <akr@users.sourceforge.net> | 2000-01-06 14:10:17 +0000 |
| commit | 758318092036fe05a469192ec4ffa31285386a1b (patch) | |
| tree | c5888cc9cf3512d35e60cfa462702623378d2171 | |
| parent | 2f06a4cdf5de309ed5965b8f8ba3b177322febcd (diff) | |
| download | zsh-758318092036fe05a469192ec4ffa31285386a1b.tar.gz zsh-758318092036fe05a469192ec4ffa31285386a1b.tar.xz zsh-758318092036fe05a469192ec4ffa31285386a1b.zip | |
zsh-workers/9242
| -rw-r--r-- | Completion/User/_lp | 55 |
1 files changed, 48 insertions, 7 deletions
diff --git a/Completion/User/_lp b/Completion/User/_lp index b2d1803d2..ec7050e63 100644 --- a/Completion/User/_lp +++ b/Completion/User/_lp @@ -1,21 +1,62 @@ #compdef lp lpr lpq lprm -local file expl ret=1 printer 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 expl printer; then + if zstyle -t ":completion:${curcontext}:printers" verbose; then + zformat -a list ' -- ' "$_lp_cache[@]" + disp=(-ld list) + else + disp=() + fi + compadd "$expl[@]" "$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 [[ "$words[1]" = (lpq|lprm) ]]; then if [[ "$words" = *-P* ]]; then |