clone llvm repo script

clone-llvm-repo-git.sh

#!/usr/bin/env zsh

repo=$1
svn_repo=$repo

if [ "$repo" = "clang" ]; then
  svn_repo=cfe
fi

echo "[*] Cloning $repo.git (based on $svn_repo/trunk)"

(
  git clone http://llvm.org/git/$repo.git &&
  cd $repo &&
  git config branch.master.rebase true &&
  git svn init https://llvm.org/svn/llvm-project/$repo/trunk --username=filcab &&
  git config svn-remote.svn.fetch :refs/remotes/origin/master &&
  git svn rebase -l
)