switch code indentation to hard tabs

also update code guidelines.
2018-01-03 20:27:14 +01:00 · 2018-01-03 20:27:14 +01:00 · 7951645db5
parent 70abf31bab
commit 7951645db5
2 changed files with 1975 additions and 1983 deletions
--- a/doc/HACKING.txt
+++ b/doc/HACKING.txt
@ -4,11 +4,7 @@ Style guidelines
 Indentation
 -----------

-Code must be indented using four spaces.
-In vim, this can be accomplished using
-
-	set shiftwidth=4
-	set expandtab
+Code must be indented using hard tabs.

 Naming
 ------
--- a/3952
+++ b/3952