[sorin-ionescu#52] Add zstyles to configure syntax-highlighting

fanf · May 15, 2014 · 0c9f4e8 · 0c9f4e8
1 parent 58780a0
commit 0c9f4e8
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diff --git a/modules/history-substring-search/external b/modules/history-substring-search/external
diff --git a/modules/syntax-highlighting/README.md b/modules/syntax-highlighting/README.md
@@ -38,6 +38,18 @@ To enable all highlighters, add the following to *zpreztorc*:
       'cursor' \
       'root'
 
+### Highlighting Styles
+
+Each syntax highlighter defines styles used to highlight tokens.
+
+To highlight, for example, builtins, commands, and functions in blue instead of
+green, add the following to *zpreztorc*:
+
+    zstyle ':prezto:module:syntax-highlighting' styles \
+      'builtin' 'bg=blue' \
+      'command' 'bg=blue' \
+      'function' 'bg=blue'
+
 Authors
 -------
 

diff --git a/modules/syntax-highlighting/external b/modules/syntax-highlighting/external
diff --git a/modules/syntax-highlighting/init.zsh b/modules/syntax-highlighting/init.zsh
@@ -13,9 +13,18 @@ fi
 # Source module files.
 source "${0:h}/external/zsh-syntax-highlighting.zsh"
 
-# Set the highlighters.
+# Set highlighters.
 zstyle -a ':prezto:module:syntax-highlighting' highlighters 'ZSH_HIGHLIGHT_HIGHLIGHTERS'
 if (( ${#ZSH_HIGHLIGHT_HIGHLIGHTERS[@]} == 0 )); then
   ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
 fi
 
+# Set highlighting styles.
+typeset -A syntax_highlighting_styles
+zstyle -a ':prezto:module:syntax-highlighting' styles 'syntax_highlighting_styles'
+for syntax_highlighting_style in "${(k)syntax_highlighting_styles[@]}"; do
+  ZSH_HIGHLIGHT_STYLES[$syntax_highlighting_style]=\
+    "$syntax_highlighting_styles[$syntax_highlighting_style]"
+done
+unset syntax_highlighting_style{s,}
+