#/usr/bin/env bash
set -euo pipefail
# This script updates the version number in the README.md files of all modules
# to the latest tag in the repository. It is intended to be run from the root
# of the repository or by using the `bun update-version` command.

LATEST_TAG=$(git describe --abbrev=0 --tags | sed 's/^v//') || exit $?

find . -name README.md | while read -r file; do
    awk -v tag="$LATEST_TAG" '{
        if ($1 == "version" && $2 == "=") {
            sub(/"[^"]*"/, "\"" tag "\"")
        }
        print
    }' "$file" > tmpfile && mv tmpfile "$file"
done