homeserver/roles/mgrote.tmux/tasks/main.yml

---
  - name: install tmux packages
    become: yes
    ansible.builtin.package:
      name:
        - tmux
      state: present
      cache_valid_time: 360

  - name: Check if "{{ tmux_bashrc_destination }}" exists
    become: yes
    stat:
      path: "{{ tmux_bashrc_destination }}"
    register: stat_result

  - name: touch "{{ tmux_bashrc_destination }}" , if it doesnt exist already
    become: yes
    file:
      path: "{{ tmux_bashrc_destination }}"
      state: touch
    when: not stat_result.stat.exists

  - name: add tmux-session config to .bashrc
    become: yes
    ansible.builtin.blockinfile:
      path: "{{ tmux_bashrc_destination }}"
      block: |
        if command -v tmux &> /dev/null && [ -z "$TMUX" ]; then
        tmux attach -t {{ tmux_standardsession_name }} || tmux new -s {{ tmux_standardsession_name }}
        fi