V

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