Clone a repo and normalize line endings to CRLF (for GitBash on Windows)

github-normalize-to-crlf.sh

#!/bin/bash -e

# Prompt for inputs
if [[ -z $OWNER ]]; then
    read -rp "GitHub Owner (set OWNER to skip this): " OWNER
    if [[ -z $OWNER ]]; then
        echo "Missing OWNER"
        exit 1
    fi
fi

if [[ -z $REPO ]]; then
    read -rp "Repo Name (set REPO to skip this): " REPO
    if [[ -z $REPO ]]; then
        echo "Missing REPO"
        exit 1
    fi
fi

# delete existing if there
echo ""
echo "Delete existing $REPO"
rm -rf $REPO

# clone
RepoUrl=https://github.com/$OWNER/$REPO.git
echo ""
echo "Clone $RepoUrl"
git clone $RepoUrl

# cd to repo
echo ""
echo "cd $REPO"
cd $REPO
echo "$(pwd)"

# set config
echo ""
echo "Set git config to crlf"
git config core.eol crlf
git config core.autocrlf true

# renormalize repo...this way seems the most straightforward
echo ""
echo "Remove and hard reset repo"
git rm --force -r .
git reset --hard

echo ""
echo "Done"