Allow customization of indent offset

rust-lang · Apr 25, 2013 · 7a9037b · 7a9037b
1 parent 5f13e9c
commit 7a9037b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/etc/emacs/rust-mode.el b/src/etc/emacs/rust-mode.el
@@ -23,7 +23,12 @@
   :require 'rust-mode
   :group 'rust-mode)
 
-(defvar rust-indent-unit 4)
+(defcustom rust-indent-unit 4
+  "Amount of offset per level of indentation"
+  :type 'integer
+  :require 'rust-mode
+  : group 'rust-mode)
+
 (defvar rust-syntax-table (let ((table (make-syntax-table)))
                             (c-populate-syntax-table table)
                             table))