plan9fox/sys/src/cmd/git/init
2021-07-06 16:21:18 +00:00

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#!/bin/rc -e
rfork ne
. /sys/lib/git/common.rc
flagfmt='u:upstream upstream,b:branch branch'; args='name'
eval `''{aux/getflags $*} || exec aux/usage
dir=$1
if(~ $#dir 0)
dir=.
if(~ $#branch 0)
branch=front
if(test -e $dir/.git)
die $dir/.git already exists
name=`{basename `{cleanname -d `{pwd} $dir}}
if(~ $#upstream 0){
upstream=`{git/conf 'defaults "origin".baseurl'}
if(! ~ $#upstream 0)
upstream=$upstream/$name
}
mkdir -p $dir/.git/refs/^(heads remotes)
mkdir -p $dir/.git/^(fs objects)
>$dir/.git/config {
echo '[core]'
echo ' repositoryformatversion = p9.0'
if(! ~ $#upstream 0){
echo '[remote "origin"]'
echo ' url = '$upstream
}
echo '[branch "'$branch'"]'
echo ' remote = origin'
}
>$dir/.git/HEAD {
echo ref: refs/heads/$branch
}
exit ''