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# (C) 2010-2018 magicant
# Completion script for the "typeset" built-in command.
# Completion function "completion/typeset" is used for the "export", "local"
# and "readonly" built-ins as well.
function completion/typeset {
typeset OPTIONS ARGOPT PREFIX
OPTIONS=( #>#
"p --print; print specified variables or functions"
"X --unexport; cancel exportation of variables"
"--help"
) #<#
if [ "${WORDS[1]}" = "typeset" ]; then
OPTIONS=("$OPTIONS" #>#
"g --global; define global variables"
) #<#
fi
if [ "${WORDS[1]}" = "readonly" ] || [ "${WORDS[1]}" = "typeset" ]; then
OPTIONS=("$OPTIONS" #>#
"f --functions; define or print functions rather than variables"
) #<#
fi
if [ "${WORDS[1]}" != "export" ]; then
OPTIONS=("$OPTIONS" #>#
"x --export; export variables or print exported variables"
) #<#
fi
if [ "${WORDS[1]}" != "readonly" ]; then
OPTIONS=("$OPTIONS" #>#
"r --readonly; define or print read-only variables or functions"
) #<#
fi
command -f completion//parseoptions -es
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
(*)
typeset i=1 func=false
while [ $i -le ${WORDS[#]} ]; do
case ${WORDS[i++]} in
(-f|--functions) func=true ;;
(--) break ;;
esac
done
if $func; then
complete --function
else
case $TARGETWORD in
(*=*:*)
# remove until the last colon after the first '=' and
# complete as a filename. If $word is
# PATH=/bin:/usr/bin:/u for example, we complete the
# filename /u
PREFIX=${TARGETWORD%"${${TARGETWORD#*=}##*:}"}
complete -T -P "$PREFIX" -S : -f
;;
(*=*)
# remove until '=' and complete as a filename.
PREFIX=${TARGETWORD%"${TARGETWORD#*=}"}
complete -P "$PREFIX" -f
;;
(*)
complete -T -S = -v
;;
esac
fi
;;
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 noet:
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