From 0e95cf3e5e4eca9e98f7349af11d1e3fbd72aac5 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 14 Oct 2012 21:48:13 +0200
Subject: [PATCH] gitconfig: Update alias ru to run updates in parallel.

---
 gitconfig.m4 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/gitconfig.m4 b/gitconfig.m4
index 4519510..bf2a060 100644
--- a/gitconfig.m4
+++ b/gitconfig.m4
@@ -82,7 +82,12 @@ include(../lib.m4)
 	t   = tag
 	p   = push
 	pu  = push
-	ru  = remote update
+	# Parallel git remote update. Also strips unnecessary output.
+	ru = "! git remote \
+	      | xargs -d '\\n' -n1 -P0 git remote update 2>&1 \
+	      | sed '/^$/d; \
+	             /^Please make sure you have the correct access rights$/d; \
+	             /^and the repository exists\\.$/d;'"
 	# Push to all remotes. Thanks to albel727 in #git on Freenode
 	# (2011-06-04 16:06 CEST) for the idea.
 	rp = ! git remote | xargs -L1 -I{} git push {}
-- 
2.45.2