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author | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2000-04-28 11:20:55 +0000 |
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committer | Sven Wischnowsky <wischnow@users.sourceforge.net> | 2000-04-28 11:20:55 +0000 |
commit | a3cf03751aea772f1e0307c8899b5e4f751ff24c (patch) | |
tree | df1b5889770d2bd16e98569690dbe4b81e0aeb90 /Completion/User/_printers | |
parent | b577adea409e603018c632478fe563dfa5fdeb7f (diff) | |
download | zsh-a3cf03751aea772f1e0307c8899b5e4f751ff24c.tar.gz zsh-a3cf03751aea772f1e0307c8899b5e4f751ff24c.tar.xz zsh-a3cf03751aea772f1e0307c8899b5e4f751ff24c.zip |
Tanaka: printer-detection moved to new _printers; used by _enscript (11001)
Diffstat (limited to 'Completion/User/_printers')
-rw-r--r-- | Completion/User/_printers | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Completion/User/_printers b/Completion/User/_printers new file mode 100644 index 000000000..a84a5e559 --- /dev/null +++ b/Completion/User/_printers @@ -0,0 +1,58 @@ +#autoload + +local expl ret=1 list disp + +if (( ! $+_lp_cache )); then + local file entry names i + + file=( /etc/(printcap|printers.conf)(N) ) + + _lp_cache=() + _lp_alias_cache=() + + 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' ) + (( $#_lp_alias_cache )) || unset _lp_alias_cache +fi + +if zstyle -T ":completion:${curcontext}:printers" verbose; then + zformat -a list ' -- ' "$_lp_cache[@]" + disp=(-ld list) +else + disp=() +fi +_wanted printers expl printer \ + compadd "$disp[@]" - "${(@)_lp_cache%%:*}" && return 0 + +(( $+_lp_alias_cache )) || return 1 + +if zstyle -T ":completion:${curcontext}:printers" verbose; then + zformat -a list ' -- ' "$_lp_alias_cache[@]" + disp=(-ld list) +else + disp=() +fi +_wanted printers expl printer \ + compadd "$disp[@]" - "${(@)_lp_alias_cache%%:*}" && return 0 + +return 1 |