* lisp/textmodes/css-mode.el (scss-mode): New major-mode.

(css-mode-syntax-table): Use d style comment, to ease the scss case.
(css-ident-re): Allow things like @-moz-keyframes.
(scss--hash-re): New const.
(css--font-lock-keywords): New function, extracted from
css-font-lock-keywords.
(css-font-lock-keywords): Use it.
(scss-mode-syntax-table, scss-font-lock-keywords): New vars.
(scss-smie--not-interpolation-p): New function.
(css-smie--forward-token, css-smie--backward-token): Use it.
(css-mode): Remove left-over code.
* test/indent/scss-mode.scss: New file.
* test/indent/css-mode.css: Add a few uneventful examples.

1 files changed, 10 insertions, 0 deletions

diff --git a/test/indent/css-mode.css b/test/indent/css-mode.css
index 4dbab06975c..564ac16f954 100644
--- a/test/indent/css-mode.css
+++ b/test/indent/css-mode.css
@@ -1,7 +1,17 @@
+/* asdfasdf */
+
 .xxx
 {
 }
 
+article[role="main"] {
+    width: 60%;
+}
+
+/* asdfasdf */
+@foo x2 {
+    bla:toto;
+}
 .x2
 {
     foo: bar;