---
# Install Starship prompt (https://starship.rs/)

- name: Determine target user
  ansible.builtin.set_fact:
    shell_user: "{{ shell_user | default( lookup('env','USER') ) }}"

- name: Detect platform
  ansible.builtin.set_fact:
    is_macos: "{{ ansible_facts['os_family'] == 'Darwin' }}"

- name: Check if starship is already installed
  ansible.builtin.command: which starship
  register: starship_check
  failed_when: false
  changed_when: false

- name: Install Starship on macOS using Homebrew
  community.general.homebrew:
    name: starship
    state: present
  when: is_macos and starship_check.rc != 0
  become: true
  become_user: "{{ shell_user }}"

- name: Install Starship on Linux using official installer
  ansible.builtin.shell: |
    curl -fsSL https://starship.rs/install.sh | sh -s -- -y
  args:
    executable: /bin/bash
  when: not is_macos and starship_check.rc != 0
  become: true

- name: Ensure starship is in PATH
  ansible.builtin.command: which starship
  register: starship_check_after
  failed_when: false
  changed_when: false

- name: Print starship path
  ansible.builtin.debug:
    msg: "starship path: {{ starship_check_after.stdout }}"