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git://git.code.sf.net/p/zsh/code
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48 lines
1.3 KiB
Text
48 lines
1.3 KiB
Text
#autoload
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# The main loop of the completion code. This is what is called when
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# completion is attempted from the command line.
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# The completion code gives us the special variables and the arguments
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# from the command line are given as positional parameters.
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local comp name
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setopt localoptions nullglob rcexpandparam globdots
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unsetopt markdirs globsubst shwordsplit nounset
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# An entry for `-first-' is the replacement for `compctl -T'
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# Completion functions may set `COMPSKIP' to any value to make the
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# main loops stop calling other completion functions.
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comp="$comps[-first-]"
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if [[ ! -z "$comp" ]]; then
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"$comp" "$@"
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if (( $+COMPSKIP )); then
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unset COMPSKIP
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return
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fi
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fi
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# For arguments we use the `_normal function.
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if [[ $CONTEXT == argument || $CONTEXT == command ]]; then
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_normal "$@"
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else
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# Let's see if we have a special completion definition for the other
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# possible contexts.
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comp=''
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case $CONTEXT in
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redirect) comp="$comps[-redirect-]";;
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math) comp="$comps[-math-]";;
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subscript) comp="$comps[-subscript-]";;
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value) comp="$comps[-value-]";;
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condition) comp="$comps[-condition-]";;
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esac
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# If not, we use default completion, if any.
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[[ -z "$comp" ]] && comp="$comps[-default-]"
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[[ -z "$comp" ]] || "$comp" "$@"
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fi
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