main: Add arithmetic substitution highlighting

Closes #607 #649 #704
2020-03-18 23:31:11 -05:00
parent f8b1470314
commit a238647df9
6 changed files with 121 additions and 27 deletions
--- a/highlighters/main/test-data/arith2.zsh
+++ b/highlighters/main/test-data/arith2.zsh
@@ -34,4 +34,5 @@ expected_region_highlight=(
  '1 1 builtin' # :
  '3 16 default' # "$(( 6 * 9 ))"
  '3 16 double-quoted-argument' # "$(( 6 * 9 ))"
+  '4 15 arithmetic-expansion' # $(( 6 * 9 ))
 )