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git://git.code.sf.net/p/zsh/code
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59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
#autoload
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local expl ret=1 list disp
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if (( ! $+_lp_cache )); then
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local file entry names i
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file=( /etc/(printcap|printers.conf)(N) )
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_lp_cache=()
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_lp_alias_cache=()
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if (( $#file )); then
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while read entry; do
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if [[ "$entry" = [^[:blank:]\#\*_]*:* ]]; then
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names=( "${(s:|:)entry%%:*}" )
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if [[ "$entry" = *:description=* ]]; then
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disp="${${entry##*:description=}%%:*}"
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elif [[ $#names -gt 1 && "$names[-1]" = *\ * ]] ;then
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disp="$names[-1]"
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else
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disp=''
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fi
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if [[ -n "$disp" ]]; then
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_lp_cache=( "$_lp_cache[@]" "${names[1]}:${disp}" )
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_lp_alias_cache=( "$_lp_alias_cache[@]" "${(@)^names[2,-1]:#*\ *}:${disp}" )
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else
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_lp_cache=( "$_lp_cache[@]" "${names[1]}" )
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_lp_alias_cache=( "$_lp_alias_cache[@]" "${(@)names[2,-1]:#*\ *}" )
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fi
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fi
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done < $file[1]
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fi
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(( $#_lp_cache )) || _lp_cache=( 'lp0:Guessed default printer' )
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(( $#_lp_alias_cache )) || unset _lp_alias_cache
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fi
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if zstyle -T ":completion:${curcontext}:printers" verbose; then
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zformat -a list ' -- ' "$_lp_cache[@]"
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disp=(-ld list)
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else
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disp=()
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fi
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_wanted printers expl printer \
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compadd "$disp[@]" - "${(@)_lp_cache%%:*}" && return 0
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(( $+_lp_alias_cache )) || return 1
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if zstyle -T ":completion:${curcontext}:printers" verbose; then
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zformat -a list ' -- ' "$_lp_alias_cache[@]"
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disp=(-ld list)
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else
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disp=()
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fi
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_wanted printers expl printer \
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compadd "$disp[@]" - "${(@)_lp_alias_cache%%:*}" && return 0
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return 1
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