- name: Check if neovim is installed
  command:
    cmd: "which nvim"
  failed_when: false
  changed_when: false
  register: which_nvim

- name: Check local neovim version
  command:
    cmd: "nvim --version"
  changed_when: false
  check_mode: false
  register: current_neovim_version
  when: which_nvim.rc == 0

- name: Set local nvim version as fact if present
  set_fact:
    current_neovim_version: "{{ current_neovim_version.stdout_lines | default(['no version']) | first }}"
  when: which_nvim.rc == 0

- name: Set local nvim version as fact if not present
  set_fact:
    current_neovim_version: "error"
  when: which_nvim.rc != 0

- name: Get latest release version
  uri:
    url: "https://api.github.com/repos/neovim/neovim/releases/latest"
  changed_when: false
  check_mode: false
  register: latest_stable_neovim_version

- name: Set latest nvim stable version as fact
  set_fact:
    latest_stable_neovim_version: "{{ latest_stable_neovim_version.json.body.splitlines()[1] }}"

- name: Diff latest release and currently installed
  ansible.builtin.set_fact:
    neovim_up_to_date: "{{ latest_stable_neovim_version == current_neovim_version }}"

- name: Build neovim 
  when: not neovim_up_to_date
  block: 
   - name: Pull neovim github repository 
     git: 
       repo: "https://github.com/neovim/neovim.git" 
       dest: "$HOME/repos/neovim" 
       update: true 
       version: stable 

   - name: Compile neovim from source 
     make: 
       chdir: "$HOME/repos/neovim" 
       target: all 
       params: 
         CMAKE_BUILD_TYPE: RelWithDebInfo 

   - name: Install neovim from source 
     make: 
       chdir: "/home/{{ ansible_user_id }}/repos/neovim" 
       target: install 
     become: true

   - name: Remove neovim git repo
     file:
       path: "$HOME/repos/neovim"
       state: absent

- name: Create configuration directory
  file:
    path: ~/.config/nvim
    state: directory

- name: Copy init.lua
  copy:
    src: "{{ role_path }}/files/init.lua"
    dest: ~/.config/nvim/init.lua

- name: Create plugin directory
  file:
    path: ~/.config/nvim/plugin
    state: directory
    recurse: true

- name: Copy plugin configuration files
  copy:
    src: "{{ role_path }}/files/plugin/"
    dest: ~/.config/nvim/plugin

- name: Create lua directory
  file:
    path: ~/.config/nvim/lua
    state: directory
    recurse: true

- name: Copy lua files
  copy:
    src: "{{ role_path }}/files/lua/"
    dest: ~/.config/nvim/lua

- name: Install python-lsp-server
  pip:
    name:
      - "python-lsp-server[all]"

- name: Clone packer repository
  git:
    repo: https://github.com/wbthomason/packer.nvim
    depth: 1
    dest: ~/.local/share/nvim/site/pack/packer/start/packer.nvim

- name: Install terraform-ls
  become: true
  apt:
    pkg: terraform-ls

- name: Set default applications
  ini_file:
    path: ~/.config/mimeapps.list
    section: "Default Applications"
    option: "{{ item }}"
    value: "nvim.desktop"
    no_extra_spaces: true
  loop: "{{ default_apps }}"

- name: Copy neovim.bashrc
  copy:
    src: "{{ role_path }}/files/neovim.bashrc"
    dest: ~/.bashrc.d/neovim.bashrc