Me@0: #! /bin/sh
Me@0: 
Me@0: #finds all from the current point in the directory tree
Me@0: function find_repos()
Me@0: {
Me@0:     FOUND_REPOS=$(find . -type d | grep -e ".hg$" | sed "s/\.hg//g")
Me@0:     echo -e $FOUND_REPOS
Me@0: }
Me@0: 
Me@0: function print_info()
Me@0: {
Me@0:     echo -e "\n>> $1"
Me@0: }
Me@0: 
Me@0: function update_repos()
Me@0: {
Me@0:     if [ -z "$1" ]
Me@0:     then
Me@0:         TAG="tip"
Me@0:     else
Me@0:         TAG=$1
Me@0:     fi
Me@0:     REPOS=$( cat << EOF
Me@0: ./
Me@0: ./src/VPThread_lib/
Me@0: ./src/VPThread_lib/VMS/
Me@0: ./src/VPThread_lib/VMS/DynArray/
Me@0: ./src/VPThread_lib/VMS/Histogram/
Me@0: ./src/VPThread_lib/VMS/Queue_impl/
Me@0: ./src/VPThread_lib/VMS/Hash_impl/
Me@0: EOF
Me@0: )
Me@0: 
Me@0:     BASE_DIR=$(pwd)
Me@0: 
Me@0:     for DIR in $REPOS
Me@0:     do
Me@0:         cd $DIR
Me@0:         hg pull
Me@0:         hg update $TAG
Me@0:         if [ $? -ne 0 ]
Me@0:         then
Me@0:             echo ">> Falling back from Tag to V0 checkout"
Me@0:             hg update V0
Me@0:             if [ $? -ne 0 ]
Me@0:             then
Me@0:                 echo ">> Falling back from Tag to Tip checkout"
Me@0:                 hg update tip
Me@0:             fi
Me@0:         fi
Me@0:         cd $BASE_DIR
Me@0:     done
Me@0: }