comparison extra/fast-export/hg-fast-export.sh @ 1567:3ad53f43483d live

Update hg-fast-export to current version (with fix-broken-bare upstream branch) for compatibility with current git

       echo "usage: $(basename "$0") $USAGE"
       echo ""
       echo "$LONG_USAGE"
       exit 0
 esac
-. "$(git --exec-path)/git-sh-setup"
-cd_to_toplevel
+
+IS_BARE=$(git rev-parse --is-bare-repository) \
+    || (echo "Could not find git repo" ; exit 1)
+if test "z$IS_BARE" != ztrue; then
+   # This is not a bare repo, cd to the toplevel
+   TOPLEVEL=$(git rev-parse --show-toplevel) \
+       || (echo "Could not find git repo toplevel" ; exit 1)
+   cd $TOPLEVEL || exit 1
+fi
+GIT_DIR=$(git rev-parse --git-dir) || (echo "Could not find git repo" ; exit 1)
 
 while case "$#" in 0) break ;; esac
 do
   case "$1" in
     -r|--r|--re|--rep|--repo)