interpreter-mode-alist: Add modes for awk, gawk, and scm scripts.

diff --git a/lisp/files.el b/lisp/files.el
index 5673aeac8b593b4d7426854f46407ee887216d5c..16ba5280be9627221ed9a104a9bf8777cd574b02 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -845,7 +845,10 @@ again for another match.")
     ("wish" . tcl-mode)
     ("shell" . tcl-mode)
     ("form" . tcl-mode)
-    ("tcl" . tcl-mode))
+    ("tcl" . tcl-mode)
+    ("awk" . awk-mode)
+    ("gawk" . awk-mode)
+    ("scm" . scheme-mode))
   "Alist mapping interpreter names to major modes.
 This alist applies to files whose first line starts with `#!'.
 Each element looks like (INTERPRETER . MODE).