copy-gitattributes-to-branches.sh

   1 #!/bin/sh
   2
   3 case "$0" in
   4         /*)
   5                 me=$0
   6                 ;;
   7         *)
   8                 me="$PWD/$0"
   9                 ;;
  10 esac
  11 export me
  12
  13 case "$1" in
  14         inner)
  15                 git config core.autocrlf input
  16                 git reset --hard
  17                 git for-each-ref 'refs/remotes/origin' | while read -r HASH TYPE REFNAME; do
  18                         case "$REFNAME" in
  19                                 refs/remotes/origin/HEAD)
  20                                         continue
  21                                         ;;
  22                         esac
  23                         git checkout -t "${REFNAME#refs/remotes/}" || git checkout "${REFNAME#refs/remotes/origin/}"
  24                         git reset --hard "$REFNAME"
  25                         echo "$attr" > ".gitattributes"
  26                         find . -type f -exec touch {} \+
  27                         git update-index --refresh
  28                         git add .gitattributes
  29                         git commit -a -m"CRLF fixes, .gitattributes file updated"
  30                 done
  31                 git checkout master
  32                 true
  33                 ;;
  34         *)
  35                 attr=`cat .gitattributes`
  36                 export attr
  37                 ./all each "$me" inner
  38                 ./all checkout
  39                 ;;
  40 esac