Clear the input buffer when asking for confirmation in the setup script

.chezmoi.toml.tmpl

@@ -0,0 +1,15 @@
+{{- $email := promptStringOnce . "email" "What's your email" }}
+{{- $git_name := promptStringOnce . "git_name" "What's your Git name" }}
+
+{{- $shell := promptBoolOnce . "features.shell" "Do you want to install the Fish shell" true }}
+{{- $git := promptBoolOnce . "features.git" "Do you want to install Git" true }}
+{{- $editor := promptBoolOnce . "features.editor" "Do you want to install Neovim" true }}
+
+[data]
+email = {{ $email | quote }}
+git_name = {{ $git_name | quote }}
+
+[data.features]
+shell = {{ $shell }}
+git = {{ $git }}
+editor = {{ $editor }}

.chezmoiroot

@@ -0,0 +1 @@
+home

README.md

@@ -1,2 +1,39 @@
-# dotfiles
+<div align="center">
 
+# ~/.dotfiles 🏡
+
+[![chezmoi](https://img.shields.io/badge/chezmoi-4051b5)](https://chezmoi.io/)
+[![Ansible](https://img.shields.io/badge/Ansible-ee0000?logo=ansible)](https://ansible.com/)
+[![MIT License](https://img.shields.io/badge/License-MIT-dark_green)](https://choosealicense.com/licenses/mit/)
+
+</div><br>
+
+> My dotfiles, managed with [chezmoi](https://chezmoi.io/) and
+> [Ansible](https://ansible.com/)
+
+## Usage
+
+Install [chezmoi](https://chezmoi.io/install/), then run:
+
+```sh
+# Initialize the repository
+chezmoi init git.nicolabelluti.me/nicolabelluti
+# You can also just use
+# `chezmoi init nicolabelluti`
+# if you want to use the GitHub mirror
+
+# Apply the dotfiles
+chezmoi apply
+```
+
+If you want to update the dotfiles:
+
+```sh
+chezmoi update --init
+```
+
+To give a new answer to the prompts:
+
+```sh
+chezmoi init --prompt
+```

home/.chezmoi.toml.tmpl

@@ -0,0 +1 @@
+../.chezmoi.toml.tmpl

home/.chezmoiignore.tmpl

@@ -0,0 +1,12 @@
+{{- if not .features.shell }}
+.config/fish
+.config/starship.toml
+{{- end }}
+
+{{- if not .features.git }}
+.config/git
+{{- end }}
+
+{{- if not .features.editor }}
+.config/nvim
+{{- end }}

home/.chezmoiscripts/run_before_archlinux.sh.tmpl

@@ -0,0 +1,68 @@
+#!/bin/sh
+
+# Check is the script is being run using chezmoi
+{{- if false }}
+echo "This script must be run using chezmoi! Aborting..."
+exit 1
+{{- end }}
+
+# Run this script only on Arch Linux
+{{- if ne .chezmoi.osRelease.id "arch" }}
+exit 0
+{{- end }}
+
+# Make the script stop if something goes wrong:
+# -e: any command fails
+# -u: unset variable is used
+# -o pipefail: a pipeline fails if any command fails
+set -euo pipefail
+
+# Show a clear error before exiting
+SCRIPT_PATH="{{ trimPrefix "/" (trimPrefix .chezmoi.workingTree (joinPath .chezmoi.sourceDir .chezmoi.sourceFile)) }}"
+trap 'echo -e "\n\033[1;31mError: Script \"$SCRIPT_PATH\" failed at line $LINENO\033[0m\n" >&2; exit 1' ERR
+
+# </init>
+# <core>
+
+# Ask for confirmation before running the script
+while true; do
+  read -p "Do you want to run the setup script? [Y/n]: " -n 1 -r REPLY
+
+  # Clear the input buffer and add a newline
+  while read -t 0.001 TMP; do continue; done
+  echo
+
+  # Convert to lowercase and default to 'y' if empty
+  REPLY=${REPLY:-y}
+
+  case $REPLY in
+    Y|y|1) break ;;
+    N|n|0) exit 0 ;;
+    *) echo "Invalid input. Please enter y or n." ;;
+  esac
+done
+
+# Check if python3 and python3-venv are installed
+if ! command -v python3 >/dev/null 2>&1; then
+  echo -e "\e[1;34mpython3 not found. Installing it...\e[0m"
+  sudo pacman --noconfirm -Sy python
+fi
+
+ANSIBLE_ROOT="{{ .chezmoi.workingTree }}/setup-script"
+
+# Check if there is a venv in "setup-script/"
+if [ ! -d "$ANSIBLE_ROOT/.venv" ]; then
+    echo -e "\e[1;34mNo venv found in "$ANSIBLE_ROOT". Creating one...\e[0m"
+    python3 -m venv "$ANSIBLE_ROOT/.venv"
+
+    echo -e "\e[1;34mInstalling the dependencies...\e[0m"
+    "$ANSIBLE_ROOT/.venv/bin/pip3" install -r "$ANSIBLE_ROOT/requirements.txt"
+fi
+
+# Run the playbook
+echo -e "\e[1;34mRunning the playbook...\e[0m"
+ANSIBLE_CONFIG="$ANSIBLE_ROOT/ansible.cfg" \
+    "$ANSIBLE_ROOT/.venv/bin/ansible-playbook" \
+    "$ANSIBLE_ROOT/playbook.yaml" \
+    --extra-vars "$(chezmoi data --format=json)" \
+    --ask-become-pass

home/private_dot_config/fish/conf.d/aliases.fish.tmpl

@@ -0,0 +1,7 @@
+abbr --add --position command l ls -lAh
+
+{{- if .features.editor }}
+# Alias `vi` and `vim` to Neovim
+abbr --add --position command vim nvim
+abbr --add --position command vi nvim
+{{- end }}

home/private_dot_config/fish/conf.d/environment.fish.tmpl

@@ -0,0 +1,4 @@
+{{- if .features.editor }}
+# Set Neovim to be the default editor
+set --export EDITOR nvim
+{{- end }}

home/private_dot_config/fish/conf.d/path.fish.tmpl

@@ -0,0 +1,2 @@
+# Add `~/.local/bin` to PATH
+set fish_user_paths {{ joinPath .chezmoi.homeDir ".local/bin" }}

home/private_dot_config/fish/conf.d/staship.fish

@@ -0,0 +1,5 @@
+# Disable the default Fish greeting message
+set fish_greeting ""
+
+# Initialize Starship
+starship init fish | source

home/private_dot_config/git/config.tmpl

@@ -0,0 +1,30 @@
+[user]
+email = {{ .email }}
+name = {{ .git_name }}
+
+[init]
+defaultBranch = main
+
+[merge]
+ff = true
+
+{{- $credentialHelperPath := "" }}
+{{- if eq .chezmoi.osRelease.id "arch" }}
+{{-   $credentialHelperPath = "/usr/lib/git-core/git-credential-libsecret" }}
+{{- end }}
+
+{{- if $credentialHelperPath }}
+[credential]
+helper = {{ $credentialHelperPath }}
+{{- end }}
+
+{{- $projectsDir := joinPath .chezmoi.homeDir "Projects" }}
+{{- if stat $projectsDir }}
+{{-   $projects := output "find" $projectsDir "-type" "f" "-mindepth" "2" "-maxdepth" "2" "-name" ".gitconfig" | trim | splitList "\n" }}
+{{-   range $projects }}
+{{-     if . }}
+[includeIf "gitdir:{{ . | dir }}/**/"]
+path = {{ . }}
+{{-     end }}
+{{-   end }}
+{{- end }}

home/private_dot_config/nvim/init.lua

@@ -0,0 +1,6 @@
+-- Enable relative line numbers
+vim.opt.number = true
+vim.opt.relativenumber = true
+
+-- Highlight the current line
+vim.opt.cursorline = true

setup-script/.gitignore

@@ -0,0 +1,2 @@
+.ansible
+.venv

setup-script/ansible.cfg

@@ -0,0 +1,27 @@
+[defaults]
+# (path) The default root path for Ansible config files on the controller.
+home=./.ansible
+
+# (boolean) If you have cowsay installed but want to avoid the 'cows' (why????), use this.
+nocows = true
+
+# (pathspec) Colon separated paths in which Ansible will search for Roles.
+roles_path = ./roles
+
+# (boolean) By default, Ansible will issue a warning when there are no hosts in the inventory.
+# These warnings can be silenced by adjusting this setting to False.
+localhost_warning = false
+
+# (str) Define the task result format used in the callback output.
+# These formats do not cause the callback to emit valid JSON or YAML formats.
+# The output contains these formats interspersed with other non-machine parsable data.
+callback_result_format = yaml
+
+[diff]
+# (bool) Configuration toggle to tell modules to show differences when in 'changed' status, equivalent to ``--diff``.
+always = true
+
+[inventory]
+# (boolean) By default, Ansible will issue a warning when no inventory was loaded and notes that it will use an implicit localhost-only inventory.
+# These warnings can be silenced by adjusting this setting to False.
+inventory_unparsed_warning = false

setup-script/playbook.yaml

@@ -0,0 +1,31 @@
+- name: Prepare the base environment
+  hosts: localhost
+  connection: local
+  gather_facts: false
+
+  pre_tasks:
+    - name: Ensure the "chezmoi" variable is set
+      ansible.builtin.assert:
+        that:
+          - chezmoi is not undefined
+          - chezmoi is mapping
+        fail_msg: 'Pass with: --extra-vars "$(chezmoi data --format=json)"'
+
+    - name: Verify the become password is correct
+      become: true
+      ansible.builtin.command:
+        cmd: "true"
+      changed_when: false
+
+    - name: Verify the distro
+      ansible.builtin.debug:
+        msg: "The setup script for now supports only Arch Linux!"
+      when: chezmoi.osRelease.id != "arch"
+
+  roles:
+    - role: shell
+      when: features.shell == true
+    - role: git
+      when: features.git == true
+    - role: editor
+      when: features.editor == true

setup-script/requirements.txt

@@ -0,0 +1 @@
+ansible == 12.0.0

setup-script/roles/editor/tasks/main.yaml

@@ -0,0 +1,5 @@
+- name: Install Neovim on Arch
+  become: true
+  ansible.builtin.pacman:
+    name: neovim
+  when: chezmoi.osRelease.id == "arch"

setup-script/roles/git/tasks/main.yaml

@@ -0,0 +1,5 @@
+- name: Install Git on Arch
+  become: true
+  ansible.builtin.pacman:
+    name: git
+  when: chezmoi.osRelease.id == "arch"

setup-script/roles/shell/tasks/main.yaml

@@ -0,0 +1,20 @@
+- name: Install Fish shell and Starship on Arch
+  become: true
+  ansible.builtin.pacman:
+    name:
+      - fish
+      - starship
+      - ttf-nerd-fonts-symbols  # Required for Starship
+  when: chezmoi.osRelease.id == "arch"
+
+- name: Find Fish shell binary
+  command: which fish
+  register: fish_path
+  changed_when: false
+  failed_when: fish_path.rc != 0
+
+- name: Set the user's shell
+  become: true
+  ansible.builtin.user:
+    name: "{{ chezmoi.username }}"
+    shell: "{{ fish_path.stdout }}"