---
- name: Ensure tmux is installed
  package:
    name: tmux
    state: present

- name: Copy tmux config with mouse support
  copy:
    src: tmux.conf
    dest: "/etc/tmux.conf"
    owner: "{{ ansible_user }}"
    mode: "0644"

- name: Use tmux as default shell
  ansible.builtin.lineinfile:
    path: /root/.bashrc
    line: 'case $- in *i*) [ -z "$TMUX" ] && exec tmux;; esac'