install.sh

#!/bin/sh
# tzo installer (Linux/macOS). Downloads the latest release binary and sets it up.
# Usage: curl -fsSL https://raw.githubusercontent.com/2008wbbv/tzo/main/install.sh | sh
set -eu

REPO="2008wbbv/tzo"
os="$(uname -s)"
arch="$(uname -m)"
case "$os-$arch" in
  Linux-x86_64)  target="x86_64-unknown-linux-gnu" ;;
  Darwin-arm64)  target="aarch64-apple-darwin" ;;
  Darwin-x86_64) target="x86_64-apple-darwin" ;;
  *)
    echo "tzo: no prebuilt binary for $os-$arch." >&2
    echo "Build from source: https://github.com/$REPO#build-from-source" >&2
    exit 1
    ;;
esac

url="https://github.com/$REPO/releases/latest/download/tzo-$target.tar.gz"
dest="${TZO_INSTALL_DIR:-$HOME/.local/bin}"
mkdir -p "$dest"

echo "Downloading $url"
tmp="$(mktemp -d)"
trap 'rm -rf "$tmp"' EXIT
curl -fsSL "$url" -o "$tmp/tzo.tar.gz"
tar -C "$tmp" -xzf "$tmp/tzo.tar.gz"
install -m 0755 "$tmp/tzo" "$dest/tzo"
echo "Installed to $dest/tzo"

case ":$PATH:" in
  *":$dest:"*) : ;;
  *) echo "Note: add $dest to your PATH to run 'tzo' directly." ;;
esac

"$dest/tzo" setup