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zsh-syntax-highlighting
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eliminate a variable and simplify

This commit is contained in:
garinger 2011-07-08 12:43:59 -07:00
parent ef74d2b611
commit d4acac9837
1 changed files with 2 additions and 5 deletions
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7
highlighters/brackets/brackets-highlighter.zsh
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@ -60,7 +60,7 @@ _zsh_highlight_brackets_highlighter()
;;
")"|"]"|"}")
matching[$lastoflevel[$level]]=$pos
revmatching[$pos]=$lastoflevel[$level]
matching[$pos]=$lastoflevel[$level]
levelpos[$pos]=$((level--))
typepos[$pos]=$BUFFER[$pos]
;;
@ -72,9 +72,7 @@ _zsh_highlight_brackets_highlighter()
typepos[$pos]=${typepos[${pos}]/["{}"]/curly}
done
for pos in ${(k)levelpos}; do
if [[ -z $matching[$pos] ]] && [[ -z $revmatching[$pos] ]]; then
region_highlight+=("$((pos - 1)) $pos "$ZSH_HIGHLIGHT_STYLES[bracket-error])
elif [[ $typepos[$pos] != $typepos[$matching[$pos]] ]] && [[ $typepos[$pos] != $typepos[$revmatching[$pos]] ]]; then
if [[ -z $matching[$pos] ]] || [[ $typepos[$pos] != $typepos[$matching[$pos]] ]]; then
region_highlight+=("$((pos - 1)) $pos "$ZSH_HIGHLIGHT_STYLES[bracket-error])
else
local style=bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
@ -86,7 +84,6 @@ _zsh_highlight_brackets_highlighter()
local otherpos
((otherpos = -1))
[[ -n $matching[$c] ]] && otherpos=$matching[$c]
[[ -n $revmatching[$c] ]] && otherpos=$revmatching[$c]
region_highlight+=("$((otherpos - 1)) $otherpos standout")
fi
fi