#!/bin/bash
set -euo pipefail

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd $SCRIPT_DIR/..

OLD_VERSION="${1}"
NEW_VERSION="${2}"

echo "Current version: ${OLD_VERSION}"
echo "Bumping version: ${NEW_VERSION}"

function replace() {
    ! grep "$2" $3
    perl -i -pe "s/$1/$2/g" $3
    grep "$2" $3  # verify that replacement was successful
}

replace "^version = \".*?\"" "version = \"$NEW_VERSION\"" Cargo.toml