Add some hint to have the pseudo terminal in the right mode.

If you don't make sure that the terminal does not expand tabs to spaces, of
course such a setting won't work.

diff --git a/config.def.h b/config.def.h
index d2c547c..e2bbe43 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -73,6 +73,12 @@ static char termname[] = "st-256color";
  * you use this st version.
  *
  *     it#$tabspaces,
+ *
+ * Secondly make sure your terminal is not expanding tabs. When running `stty
+ * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
+ *  running following command:
+ *
+ *     stty tabs
  */
 static unsigned int tabspaces = 8;