- name: Install language servers on debian hosts
  become: true
  community.general.npm:
    name: '{{ item }}'
    global: true
  loop: '{{ language_servers | map(attribute="package") | list }}'

- name: Create neovim install directory
  become: true
  ansible.builtin.file:
    state: directory
    path: '{{ neovim.install_path }}'
    owner: '{{ ansible_user_id }}'
    group: '{{ ansible_user_gid }}'
    mode: '0755'

- name: Register the current neovim version
  ansible.builtin.command:
    argv:
      - '{{ neovim.install_path }}/bin/nvim'
      - '--version'
  register: neovim_stats
  changed_when: false
  ignore_errors: true

- name: Parse the current neovim version
  ansible.builtin.set_fact:
    neovim_installed_version: neovim_stats.stdout_lines[0] | regex_search('(v\d+\.\d+\.\d+)')
  when: neovim_stats.rc == 0

- name: Download neovim {{ neovim.version }}
  ansible.builtin.get_url:
    url: 'https://github.com/neovim/neovim/releases/download/{{ neovim.version }}/nvim-linux-x86_64.tar.gz'
    dest: /tmp/nvim-linux64.tar.gz
    mode: '0755'
    checksum: '{{ neovim.download_checksum }}'
  when: neovim_stats.rc > 0 or neovim_installed_version != neovim.version
  register: neovim_download

- name: Extract downloaded neovim version
  ansible.builtin.unarchive:
    src: /tmp/nvim-linux64.tar.gz
    dest: '{{ neovim.install_path }}'
    extra_opts:
      - '--strip-components=1'
      - '--show-stored-names'
      - '--overwrite'
  when: |
    neovim_download.state == 'file'
    and (neovim_installed_version is undefined or neovim_installed_version != neovim.version)

- name: Add neovim to PATH
  become: true
  ansible.builtin.template:
    src: 'templates/debian/nvim.profile.j2'
    dest: '/etc/profile.d/neovim.sh'
    mode: '0755'