GNU bug report logs - #72274
diff: option to ignore leading white space

Previous Next

Full log

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Vincent Lefevre <vincent <at> vinc17.net>
To: bug-diffutils <at> gnu.org
Subject: option to ignore leading white space
Date: Wed, 24 Jul 2024 13:59:33 +0200

There should be an option to ignore leading white space, like
there is one for trailing white space, and it should probably
be integrated in the -b option.

Basically, I'd like to be able to get only lines that differ by words.

Currently:

cventin:~> diff -bu <(printf "ab cd\n") <(printf " ab  cd \n")
--- /proc/self/fd/11    2024-07-24 13:58:43.515131625 +0200
+++ /proc/self/fd/14    2024-07-24 13:58:43.515131625 +0200
@@ -1 +1 @@
-ab cd
+ ab  cd 

-- 
Vincent Lefèvre <vincent <at> vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.