make smie.el respect prog-first-column

* lisp/emacs-lisp/smie.el (smie-indent-bob): Call prog-first-column.

diff --git a/lisp/emacs-lisp/smie.el b/lisp/emacs-lisp/smie.el
index 4d02b751afee2cef38e0e18bb82fe02ca86f12d3..7baccbc7524174252cfac3e9c7bbe35010241cfe 100644 (file)
--- a/lisp/emacs-lisp/smie.el
+++ b/lisp/emacs-lisp/smie.el
@@ -123,6 +123,8 @@
 
 (eval-when-compile (require 'cl-lib))
 
+(require 'prog-mode)
+
 (defgroup smie nil
   "Simple Minded Indentation Engine."
   :group 'languages)
@@ -1455,7 +1457,7 @@ in order to figure out the indentation of some other (further down) point."
   ;; Start the file at column 0.
   (save-excursion
     (forward-comment (- (point)))
-    (if (bobp) 0)))
+    (if (bobp) (prog-first-column))))
 
 (defun smie-indent-close ()
   ;; Align close paren with opening paren.