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