---
- name: Install modern CLI packages
  ansible.builtin.apt:
    name: "{{ pi_modern_shell_env_packages }}"
    state: present
    update_cache: true

- name: Symlink fdfind to fd
  ansible.builtin.file:
    src: /usr/bin/fdfind
    dest: /usr/local/bin/fd
    state: link

- name: Symlink batcat to bat
  ansible.builtin.file:
    src: /usr/bin/batcat
    dest: /usr/local/bin/bat
    state: link

- name: Download oh-my-posh binary
  ansible.builtin.get_url:
    # The official install script's own curl-based downloads are blocked by
    # oh-my-posh's CDN on some devices (observed on Raspberry Pi OS's curl
    # build: TLS handshake fails with SSL_ERROR_SYSCALL), while Ansible's
    # get_url (Python urllib) succeeds against the same CDN. Download the
    # binary directly instead of shelling out to the install script.
    url: "https://cdn.ohmyposh.dev/releases/latest/posh-linux-{{ pi_modern_shell_env_ohmyposh_arch_map[ansible_architecture] }}"
    dest: /usr/local/bin/oh-my-posh
    mode: "0755"

- name: Determine target user's home directory
  ansible.builtin.set_fact:
    pi_modern_shell_env_target_home: "{{ '/root' if pi_modern_shell_env_target_user == 'root' else '/home/' + pi_modern_shell_env_target_user }}"

- name: Ensure config directory exists
  ansible.builtin.file:
    path: "{{ pi_modern_shell_env_target_home }}/.config"
    state: directory
    owner: "{{ pi_modern_shell_env_target_user }}"
    mode: "0700"

- name: Deploy oh-my-posh theme
  ansible.builtin.copy:
    src: ohmyposh.json
    dest: "{{ pi_modern_shell_env_target_home }}/.config/ohmyposh.json"
    owner: "{{ pi_modern_shell_env_target_user }}"
    mode: "0644"

- name: Ensure fish config directory exists
  ansible.builtin.file:
    path: "{{ pi_modern_shell_env_target_home }}/.config/fish"
    state: directory
    owner: "{{ pi_modern_shell_env_target_user }}"
    mode: "0700"

- name: Deploy fish config
  ansible.builtin.template:
    src: config.fish.j2
    dest: "{{ pi_modern_shell_env_target_home }}/.config/fish/config.fish"
    owner: "{{ pi_modern_shell_env_target_user }}"
    mode: "0644"

- name: Ensure fish is a known login shell
  ansible.builtin.lineinfile:
    path: /etc/shells
    line: /usr/bin/fish
    state: present

- name: Set fish as the default login shell
  ansible.builtin.user:
    name: "{{ pi_modern_shell_env_target_user }}"
    shell: /usr/bin/fish
  when: pi_modern_shell_env_set_default_shell