syntax highlighting for regex; syntax highlighting syntax errors

1 files changed, 9 insertions, 1 deletions

diff --git a/src/syntax_highlighting.rs b/src/syntax_highlighting.rs
index f58d4a0..e21ed17 100644
--- a/src/syntax_highlighting.rs
+++ b/src/syntax_highlighting.rs
@@ -25,11 +25,14 @@ impl Highlighter {
         };
         let mut sc = |a: &str, b: &str| this.set_color(a.as_bytes(), b.as_bytes()).unwrap();
         use ansi::colors::*;
-        sc("keywords", GREEN_FG);
+        sc("keywords", BLUE_FG);
         sc("braces", CYAN_FG);
         sc("string", MAGENTA_FG);
         sc("var", CYAN_FG);
         sc("escape", RED_FG);
+        sc("regex", GREEN_FG);
+        sc("regexsym", YELLOW_FG);
+        sc("syntax_error", RED_BG);
         this
     }
 
@@ -161,3 +164,8 @@ impl Default for Highlighter {
         Self::new()
     }
 }
+
+#[test]
+fn highlighter_does_not_use_nonexisting_keyword_names() {
+    Highlighter::new();
+}