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'main': Use a more robust way of testing for $parameters' availability.

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Daniel Shahaf 2018-01-12 13:49:03 +00:00 committed by Matthew Martin
parent 3a33ac1d20
commit ad6261fbca
1 changed files with 1 additions and 1 deletions
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2
highlighters/main/main-highlighter.zsh
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@ -549,7 +549,7 @@ _zsh_highlight_main_highlighter_highlight_list()
elif [[ $arg[1] == '$' ]]; then elif [[ $arg[1] == '$' ]]; then
parameter_name=${arg:1} parameter_name=${arg:1}
fi fi
if [[ $res == none ]] && (( ${+parameters} )) && if [[ $res == none ]] && zmodload -e zsh/parameter &&
[[ ${parameter_name} =~ ^([A-Za-z_][A-Za-z0-9_]*|[0-9]+)$ ]] && [[ ${parameter_name} =~ ^([A-Za-z_][A-Za-z0-9_]*|[0-9]+)$ ]] &&
(( ${+parameters[(e)${MATCH}]} )) && [[ ${parameters[(e)$MATCH]} != *special* ]] (( ${+parameters[(e)${MATCH}]} )) && [[ ${parameters[(e)$MATCH]} != *special* ]]
then then