#!/usr/bin/env bash
set -euo pipefail

if [ -z "${HOME:-}" ]; then
    echo "Claude terminal: HOME is not initialized." >&2
    exit 1
fi

export SHELL="/bin/bash"
export PATH="${HOME}/.local/bin:/usr/local/bin:/usr/bin:/bin:${PATH:-}"

workspace="${CLAUDE_TERMINAL_WORKSPACE:-${HOME}/workspace}"
session_name="${CLAUDE_TMUX_SESSION:-claude}"

if [ ! -d "$workspace" ]; then
    echo "Claude terminal: workspace does not exist: $workspace" >&2
    exit 1
fi

cd -- "$workspace"

# Reattach every browser connection to the same terminal session. Closing the browser detaches
# the client but leaves Claude Code and other commands running inside tmux.
exec tmux new-session -A -s "$session_name" -c "$workspace"