---
- 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"