'main': Highlight command substitutions inside double quotes.

Part of issue #139.
2016-09-25 14:31:31 +00:00
parent 4fc35362ee
commit c3913e0d8e
2 changed files with 40 additions and 0 deletions
--- a/highlighters/main/main-highlighter.zsh
+++ b/highlighters/main/main-highlighter.zsh
@@ -756,6 +756,8 @@ _zsh_highlight_main_highlighter_highlight_string()
            elif [[ ${arg:$i} =~ ^[{]([A-Za-z_][A-Za-z0-9_]*|[0-9]+)[}] ]] ; then
              (( k += $#MATCH )) # highlight the parameter name and braces
              (( i += $#MATCH )) # skip past it
+            elif [[ $arg[i+1] == $'\x28' ]]; then
+              # Highlight just the '$'.
            else
              continue
            fi