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#
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# Integrates zsh-syntax-highlighting into Prezto.
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#
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Return if requirements are not found.
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if ! zstyle -t ':prezto:module:syntax-highlighting' color; then
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return 1
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fi
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# Source module files.
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source "${0:h}/external/zsh-syntax-highlighting.zsh" || return 1
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# Set highlighters.
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zstyle -a ':prezto:module:syntax-highlighting' highlighters 'ZSH_HIGHLIGHT_HIGHLIGHTERS'
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if (( ${#ZSH_HIGHLIGHT_HIGHLIGHTERS[@]} == 0 )); then
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ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
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fi
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# Set highlighting styles.
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typeset -A syntax_highlighting_styles
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zstyle -a ':prezto:module:syntax-highlighting' styles 'syntax_highlighting_styles'
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for syntax_highlighting_style in "${(k)syntax_highlighting_styles[@]}"; do
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ZSH_HIGHLIGHT_STYLES[$syntax_highlighting_style]="$syntax_highlighting_styles[$syntax_highlighting_style]"
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done
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unset syntax_highlighting_style{s,}
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# Set pattern highlighting styles.
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typeset -A syntax_pattern_styles
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zstyle -a ':prezto:module:syntax-highlighting' pattern 'syntax_pattern_styles'
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for syntax_pattern_style in "${(k)syntax_pattern_styles[@]}"; do
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ZSH_HIGHLIGHT_PATTERNS[$syntax_pattern_style]="$syntax_pattern_styles[$syntax_pattern_style]"
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done
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unset syntax_pattern_style{s,}
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