V

   1 #!/bin/sh
   2
   3 for v in maint master next pu
   4 do
   5         installed=$($HOME/git-$v/bin/git version)
   6         version=$(expr "$installed" : '.*\.g\([0-9a-f]*\)$') ||
   7         version=v$(expr "$installed" : 'git version \(.*\)')
   8
   9         version=$(git rev-parse --verify "$version^0" 2>/dev/null)
  10         revision=$(git show-ref -s --verify "refs/heads/$v")
  11         if test "z$version" = "z$revision"
  12         then
  13                 in= out= installed=
  14         else
  15                 in="\e[41;37m" out="\e[m" installed="     $installed"
  16         fi
  17         echo "$in$v$out $(git-describe refs/heads/$v)$installed"
  18 done