dot/emacs: Add auto-mode magic for Sage.

Why didn't I do this ages ago?

diff --git a/dot/emacs b/dot/emacs
index 293a9c9..51245cf 100644 (file)
--- a/dot/emacs
+++ b/dot/emacs
@@ -740,6 +740,7 @@
 
 (setq auto-mode-alist
       (append `(("\\.p[lm]$" . cperl-mode)
+               ("\\.sage$" . python-mode)
                ("\\.m$" . objc-mode)
                ("\\.mxd$" . c-mode)
                ("\\.cs$" . csharp-mode)
@@ -780,6 +781,7 @@
       (append `(("runlisp" . lisp-mode)
                ("@BASH@" . sh-mode)
                ("@PYTHON@" . python-mode)
+               ("sage" . python-mode)
                ("@PERL@" . cperl-mode)
                ("perl" . cperl-mode)
                ("@TCLSH@" . tcl-mode)