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Description: Simple shell script to import svn:externals into a local git-svn repository
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Clone URL: git://github.com/andrep/git-svn-clone-externals.git
git-svn-clone-externals / git-svn-clone-externals
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#!/bin/bash
 
set -e
 
toplevel_directory="$(git rev-parse --show-cdup)" 
current_directory="$(git rev-parse --show-prefix)"
 
git svn propget svn:externals . | while read -a words
do
  [ -z "${words[*]}" ] && continue
 
  local_directory="${words[0]}"
  revision=""
  remote_url="${words[1]}"
 
  if [ -n "${words[2]}" ]; then
    revision="${words[1]}"
    remote_url="${words[2]}"
  fi
 
  echo "$local_directory -> $remote_url"
 
  mkdir -p .git_externals
  
  if [ -n "$revision" ]; then
      (cd .git_externals \
          && git svn clone "$revision" "$remote_url" "$local_directory")
  else
      (cd .git_externals \
          && git svn clone "$remote_url" "$local_directory")
  fi
 
  ln -s .git_externals/"$local_directory" "$local_directory"
 
  git_excludes_path="$toplevel_directory".git/info/exclude
  if ! grep -q '^'"$current_directory".git_externals'$' "$git_excludes_path"
  then
    echo "$current_directory".git_externals >> "$git_excludes_path"
  fi
 
  if ! grep -q '^'"$current_directory""$local_directory"'$' "$git_excludes_path"
  then
    echo "$current_directory""$local_directory" >> "$git_excludes_path"
  fi 
 
done
 
# :vi:sw=2 sts=2 ft=bash