34 lines
1018 B
Plaintext
34 lines
1018 B
Plaintext
#autoload
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# This completer completes filename extensions when completing
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# after *. or ^*. It can be used anywhere in the completer list
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# but if used after _expand, patterns that already match a file
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# will be expanded before it is called.
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compset -P '(#b)([~$][^/]#/|)(*/|)(\^|)\*.' || return 1
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local -aU files
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local -a expl suf mfiles
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files=( ${(e)~match[1]}${match[2]}*.* ) || return 1
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eval set -A files '${(MSI:'{1..${#${(O)files//[^.]/}[1]}}':)files%%.[^/]##}'
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files=( ${files:#.<->(.*|)} )
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if zstyle -t ":completion:${curcontext}:extensions" prefix-hidden; then
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files=( ${files#.} )
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else
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PREFIX=".$PREFIX"
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IPREFIX="${IPREFIX%.}"
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fi
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zstyle -T ":completion:${curcontext}:extensions" add-space ||
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suf=( -S '' )
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_description extensions expl 'file extension'
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# for an exact match, fail so as to give _expand or _match a chance.
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compadd -O mfiles "$expl[@]" -a files
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[[ $#mfiles -gt 1 || ${mfiles[1]} != $PREFIX ]] &&
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compadd "$expl[@]" "$suf[@]" -a files &&
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[[ -z $compstate[exact_string] ]]
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