highlight opening bracket with "bracket-error" style, if the closing bracket is still missing
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@ -46,8 +46,9 @@ _zsh_highlight_brackets_highlighter_predicate()
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# Brackets highlighting function.
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_zsh_highlight_brackets_highlighter()
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{
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bracket_color_size=${#ZSH_HIGHLIGHT_STYLES[(I)bracket-level-*]}
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local bracket_color_size=${#ZSH_HIGHLIGHT_STYLES[(I)bracket-level-*]}
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if ((bracket_color_size > 0)); then
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local c level pos
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typeset -A levelpos lastoflevel matching revmatching
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((level = 0))
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for pos in {1..${#BUFFER}}; do
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@ -64,15 +65,16 @@ _zsh_highlight_brackets_highlighter()
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esac
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done
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for pos in ${(k)levelpos}; do
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level=$levelpos[$pos]
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if ((level < 1)); then
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if [[ -z $matching[$pos] ]] && [[ -z $revmatching[$pos] ]]; then
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region_highlight+=("$((pos - 1)) $pos "$ZSH_HIGHLIGHT_STYLES[bracket-error])
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else
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region_highlight+=("$((pos - 1)) $pos "$ZSH_HIGHLIGHT_STYLES[bracket-level-$(( (level - 1) % bracket_color_size + 1 ))])
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local style=bracket-level-$(( (levelpos[$pos] - 1) % bracket_color_size + 1 ))
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region_highlight+=("$((pos - 1)) $pos "$ZSH_HIGHLIGHT_STYLES[$style])
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fi
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done
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((c = CURSOR + 1))
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if [[ -n $levelpos[$c] ]]; then
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local otherpos
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((otherpos = -1))
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[[ -n $matching[$c] ]] && otherpos=$matching[$c]
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[[ -n $revmatching[$c] ]] && otherpos=$revmatching[$c]
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