sys/src/cmd/git/init

   1 #!/bin/rc -e
   2 rfork ne
   3 . /sys/lib/git/common.rc
   4
   5 flagfmt='u:upstream upstream,b:branch branch'; args='name'
   6 eval `''{aux/getflags $*} || exec aux/usage
   7
   8 dir=$1
   9 if(~ $#dir 0)
  10         dir=.
  11 if(~ $#branch 0)
  12         branch=front
  13 if(test -e $dir/.git)
  14         die $dir/.git already exists
  15 name=`{basename `{cleanname -d `{pwd} $dir}}
  16 if(~ $#upstream 0){
  17         upstream=`{git/conf 'defaults "origin".baseurl'}
  18         if(! ~ $#upstream 0)
  19                 upstream=$upstream/$name
  20 }
  21
  22 mkdir -p $dir/.git/refs/^(heads remotes)
  23 mkdir -p $dir/.git/^(fs objects)
  24 >$dir/.git/config {
  25         echo '[core]'
  26         echo '  repositoryformatversion = p9.0'
  27         if(! ~ $#upstream 0){
  28                 echo '[remote "origin"]'
  29                 echo '  url = '$upstream
  30         }
  31         echo '[branch "'$branch'"]'
  32         echo '  remote = origin'
  33 }
  34
  35 >$dir/.git/HEAD {
  36         echo ref: refs/heads/$branch
  37 }
  38
  39 exit ''