absurd/git

   1 #!/bin/sh
   2 set -e
   3
   4 fail () {
   5         echo >&2 "DGIT ABSURD GIT APPLY - FAILED: $*"
   6         exit 127
   7 }
   8
   9 self=${0%/*}
  10 npath=${PATH#$self:}
  11 if test "x$PATH" = "x$npath"; then
  12         fail "PATH FILTER FAIL ($0 $self $PATH)"
  13 fi
  14
  15 bypass=true
  16 for arg in "$@"; do
  17         case "$arg" in
  18         apply)  bypass=false; break     ;;
  19         -*)                             ;;
  20         *)      bypass=true; break      ;;
  21         esac
  22 done
  23
  24 if $bypass; then
  25         PATH=$npath
  26         exec git "$@"
  27 fi
  28
  29 echo >&2 "DGIT ABSURD GIT APPLY - NO BYPASS: $*"
  30
  31 #exec >/dev/tty 2>&1
  32
  33 index=0
  34 noo=0
  35
  36 for arg in "$@"; do
  37         case "$noo.$arg" in
  38         1.--index)
  39                 index=1
  40                 continue
  41                 ;;
  42         ?.-*)
  43                 fail "UNKNOWN OPTION $arg ($*)"
  44                 ;;
  45         0.apply)
  46                 ;;
  47         1.*)    patch="$arg"
  48                 ;;
  49         *)
  50                 fail "BAD USAGE $arg ($noo $*)"
  51         esac
  52         noo=$(( $noo + 1 ))
  53 done
  54
  55 if [ $noo != 2 ]; then
  56         fail "NO PATCH ($*)"
  57 fi
  58
  59 pwd=`pwd`
  60 patch=${patch#$pwd/debian/patches/}
  61 rm -f debian/patches/series
  62 printf "%s\n" "$patch" >debian/patches/series
  63
  64 dpkg-source --before-build .
  65
  66 rm -rf .pc
  67 git checkout debian/patches/series
  68 git add -Af .
  69
  70 echo >&2 "DGIT ABSURD GIT APPLY - APPLIED $patch"
  71 #printf 'APPLIED '; date --iso-8601=ns