Establish some coding styles in Emacs

This uses directory variables to enforce some coding style features in
C++, Scheme and Texinfo files in the source tree.

diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644 (file)
index 0000000..72472a6
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,11 @@
+;;; Directory Local Variables
+;;; See Info node `(emacs) Directory Variables' for more information.
+
+((c++-mode
+  (c-default-style . "gnu")
+  (indent-tabs-mode))
+ (scheme-mode
+  (indent-tabs-mode))
+ (texinfo-mode
+  (fill-column . 66)
+  (indent-tabs-mode)))