'main': Highlight several more special (non-alphabetic) parameters.

2016-09-25 14:51:02 +00:00
parent 4afe670f7a
commit 44ef6e38e5
2 changed files with 50 additions and 0 deletions
--- a/highlighters/main/main-highlighter.zsh
+++ b/highlighters/main/main-highlighter.zsh
@@ -760,6 +760,10 @@ _zsh_highlight_main_highlighter_highlight_string()
              # $$ - pid
              (( k += 1 )) # highlight both dollar signs
              (( i += 1 )) # don't consider the second one as introducing another parameter expansion
+            elif [[ $arg[i+1] == [-#*@?] ]]; then
+              # $#, $*, $@, $?, $- - like $$ above
+              (( k += 1 )) # highlight both dollar signs
+              (( i += 1 )) # don't consider the second one as introducing another parameter expansion
            elif [[ $arg[i+1] == $'\x28' ]]; then
              # Highlight just the '$'.
            else