iac/ansible/playbooks/zsh.yml

---
- name: Configure Zsh, Neofetch, FZF, and custom .zshrc
  hosts: all
  become: true
  vars:
    zsh_custom: "{{ ansible_env.HOME }}/.oh-my-zsh/custom"
    user: "{{ ansible_user }}"

  tasks:
    - name: Install necessary packages
      apt:
        name:
          - zsh
          - neofetch
          - fzf
        state: present
        update_cache: yes

    - name: Pre-create basic .zshrc
      copy:
        dest: "/home/{{ user }}/.zshrc"
        content: |
          # Path to your Oh My Zsh installation.
          export ZSH="$HOME/.oh-my-zsh"
          export PATH=$PATH:$HOME/.local/bin

          # Set theme
          ZSH_THEME="robbyrussell"

          # Plugins
          plugins=(git ubuntu copypath copyfile dirhistory zsh-interactive-cd docker docker-compose opentofu zsh-history-substring-search zsh-autosuggestions zsh-syntax-highlighting you-should-use)

          source $ZSH/oh-my-zsh.sh

          # Set up Oh My Posh
          eval "$(oh-my-posh init zsh --config https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/sonicboom_dark.omp.json)"

          # Custom aliases
          alias dcd="docker compose down"
          alias dcu="docker compose up -d"

          # Display system information
          neofetch
        owner: "{{ user }}"
        mode: '0644'

    - name: Download Oh My Zsh installation script
      get_url:
        url: https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh
        dest: /tmp/install_ohmyzsh.sh

    - name: Run Oh My Zsh installation script
      command: sh /tmp/install_ohmyzsh.sh --unattended
      register: ohmyzsh_result
      failed_when: "'FAILED' in ohmyzsh_result.stderr"
      args:
        chdir: "/home/{{ user }}"
      environment:
        HOME: "/home/{{ user }}"
        RUNZSH: "no"

    - name: Ensure custom plugins directory exists
      file:
        path: "{{ zsh_custom }}/plugins"
        state: directory
        owner: "{{ user }}"
        group: "{{ user }}"

    - name: Clone zsh-syntax-highlighting plugin
      git:
        repo: https://github.com/zsh-users/zsh-syntax-highlighting.git
        dest: "/home/{{ ansible_user }}/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting"
        update: yes

    - name: Clone zsh-autosuggestions plugin
      git:
        repo: https://github.com/zsh-users/zsh-autosuggestions.git
        dest: "/home/{{ ansible_user }}/.oh-my-zsh/custom/plugins/zsh-autosuggestions"
        update: yes

    - name: Clone zsh-history-substring-search plugin
      git:
        repo: https://github.com/zsh-users/zsh-history-substring-search.git
        dest: "/home/{{ ansible_user }}/.oh-my-zsh/custom/plugins/zsh-history-substring-search"
        update: yes

    - name: Clone you-should-use plugin
      git:
        repo: https://github.com/MichaelAquilina/zsh-you-should-use.git
        dest: "/home/{{ ansible_user }}/.oh-my-zsh/custom/plugins/you-should-use"
        update: yes

    - name: Ensure .local/bin directory exists
      file:
        path: "/home/{{ user }}/.local/bin"
        state: directory
        owner: "{{ user }}"
        mode: '0755'

    - name: Download Oh My Posh binary
      get_url:
        url: https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/posh-linux-amd64
        dest: "/home/{{ user }}/.local/bin/oh-my-posh"
        mode: '0755'

    - name: Ensure ownership of .local/bin/oh-my-posh
      file:
        path: "/home/{{ user }}/.local/bin/oh-my-posh"
        owner: "{{ user }}"
        mode: '0755'

    - name: Change default shell to Zsh (after setting up .zshrc)
      user:
        name: "{{ user }}"
        shell: /bin/zsh