config/git: fix ln & sysinit

.config/shell/git

@@ -13,7 +13,7 @@ yc() {
 
 alias sy="sysyadm"
 alias sysyadm="sudo yadm -Y /etc/yadm"
-alias sysinit="sysyadm init -w /; sysyadm config include.path '$XDG_CONFIG_HOME/git/config'"
+alias sysinit="sysyadm init -b main -w / && sysyadm gitconfig include.path '$XDG_CONFIG_HOME/git/config'"
 
 gcn() {
   if test $# -eq 0 || test -e $1

.local/bin/scripts/git-ln

@@ -1,4 +1,5 @@
 #!/bin/sh
+set -o pipefail
 upCount=$(git rev-list --count HEAD...@{push} 2>/dev/null)
 count=$(expr $a + 3 \& ${upCount:-0} \> 3 \| 6)
 git --no-pager lo -$count --color=always --graph HEAD @{push} | head -9 || git --no-pager lo -7