Drop support for Linux and Devconainers

Author: mono0x

.devcontainer/devcontainer.json

@@ -5,34 +5,6 @@ on:
       - "*"
 
 jobs:
-  test-linux:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, ubuntu-24.04]
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          submodules: recursive
-      - name: "Workaround: Prepare ~/.local/share/chezmoi"
-        run: |
-          mkdir -p "$HOME/.local/share"
-          ln -s "$(pwd)" "$HOME/.local/share/chezmoi"
-      - uses: jdx/mise-action@5083fe46898c414b2475087cc79da59e7da859e8 # v2.1.11
-      - name: Install dependencies
-        run: |
-          sudo apt install -y zsh
-      - name: Install goss
-        run: |
-          sudo curl -L https://github.com/goss-org/goss/releases/latest/download/goss-linux-amd64 -o /usr/local/bin/goss
-          sudo chmod +rx /usr/local/bin/goss
-      - name: Run test
-        run: |
-          ./install.sh
-          # Run script twice to test idempotency
-          ./install.sh
-          goss validate --format documentation
-
   test-macos:
     runs-on: macos-latest
     steps:
@@ -63,7 +35,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt install -y zsh
       - name: Run test
-        run: deno run -A ./test/static.ts
+        run: ./test/static.sh
 
   actionlint:
     runs-on: ubuntu-latest

.github/workflows/test.yaml

@@ -4,7 +4,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## Repository Overview
 
-This is a dotfiles repository managed by chezmoi for setting up a development environment across Linux (Ubuntu) and macOS. The main focus is on Zsh configuration, terminal tools, and development environment setup.
+This is a dotfiles repository managed by chezmoi for setting up a macOS development environment. The main focus is on Zsh configuration, terminal tools, and development environment setup.
 
 ## Architecture
 
@@ -13,7 +13,7 @@ This is a dotfiles repository managed by chezmoi for setting up a development en
   - `.tmpl` suffix for template files that use chezmoi's templating
   - `symlink_` prefix for symlinks
   - `private_` prefix for private files
-- **Installation**: Driven by Deno TypeScript script (`install.ts`) that handles OS-specific setup
+- **Installation**: Driven by shell script (`install.sh`) that handles package installation and chezmoi setup
 - **Configuration layers**:
   - Base shell configuration in `src/dot_zshenv` and `src/dot_zprofile`
   - Zsh config in `src/dot_config/zsh/` with modular loading
@@ -23,11 +23,8 @@ This is a dotfiles repository managed by chezmoi for setting up a development en
 
 ### Development and Testing
 
-- `deno run -A install.ts` - Run the installation script
-- `deno run -A test/static.ts` - Run static analysis tests (shellcheck, zsh syntax)
-- `deno task watch` - Watch for changes and apply with chezmoi
-- `deno fmt` - Format Deno code
-- `deno lint` - Lint Deno code
+- `./install.sh` - Run the installation script
+- `./test/static.sh` - Run static analysis tests (shellcheck, zsh syntax)
 
 ### chezmoi Operations
 
@@ -40,15 +37,14 @@ This is a dotfiles repository managed by chezmoi for setting up a development en
 
 - `./install.sh` - Test installation process
 - `goss validate --format documentation` - Run goss tests
-- CI runs tests on Ubuntu and macOS with idempotency checks
+- CI runs tests on macOS with idempotency checks
 
 ## Key Files and Directories
 
 ### Core Installation
 
-- `install.sh` - Shell script that bootstraps Deno and runs `install.ts`
-- `install.ts` - Main installation logic with OS detection and tool setup
-- `deno.jsonc` - Deno configuration with dependencies and tasks
+- `install.sh` - Main installation script that handles package installation and chezmoi setup
+- `deno.jsonc` - Deno configuration with dependencies and tasks (legacy)
 
 ### Configuration Management
 
@@ -59,7 +55,7 @@ This is a dotfiles repository managed by chezmoi for setting up a development en
 
 ### Testing
 
-- `test/static.ts` - Static analysis for shell scripts and Zsh files
+- `test/static.sh` - Static analysis for shell scripts and Zsh files
 - `test/goss/test-dotfiles.yaml` - System state validation tests
 - `goss.yaml` - Goss configuration
 
@@ -80,7 +76,7 @@ Uses chezmoi templating for platform-specific configuration:
 
 ### Runtime Dependencies
 
-- Deno for installation scripts
+- Shell script for installation
 - chezmoi for dotfiles management
 - Homebrew (installed automatically)
 - zsh shell
@@ -96,4 +92,4 @@ Uses chezmoi templating for platform-specific configuration:
 1. **Static Analysis**: Validate shell scripts and Zsh syntax
 2. **Integration Tests**: Run full installation and verify system state
 3. **Idempotency**: Ensure scripts can run multiple times safely
-4. **CI/CD**: Automated testing on Ubuntu and macOS
+4. **CI/CD**: Automated testing on macOS

CLAUDE.md

@@ -4,34 +4,9 @@
 
 ## Setup
 
-### Darwin / Ubuntu
-
 ```sh
-# Ubuntu
-sudo apt-get update
-sudo apt-get upgrade
-sudo apt-get install -y unzip
-
-# Common
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/mono0x/dotfiles/main/install.sh)"
 
-# Ubuntu
-chsh -s /usr/bin/zsh
-
-# Darwin
-sudo vi /etc/shells
-# Append /opt/homebrew/bin/zsh
+sudo vi /etc/shells # Append /opt/homebrew/bin/zsh
 chsh -s /opt/homebrew/bin/zsh
 ```
-
-### Devcontainers
-
-Add the following settings to the `settings.json`.
-
-```json
-{
-  "dotfiles.repository": "mono0x/dotfiles",
-  "dotfiles.targetPath": "~/.local/share/chezmoi",
-  "dotfiles.installCommand": "~/.local/share/chezmoi/install.sh"
-}
-```

README.md

@@ -2,13 +2,5 @@
   "fmt": {
     "exclude": ["sync", "third_party"],
     "proseWrap": "preserve"
-  },
-  "imports": {
-    "@david/dax": "jsr:@david/dax@^0.43.1",
-    "@std/fs": "jsr:@std/fs@^1.0.0",
-    "@std/path": "jsr:@std/path@^1.0.0"
-  },
-  "tasks": {
-    "watch": "sh -c 'fswatch -r -o -l 3 \"$(chezmoi source-path)\" | xargs -n1 -I{} chezmoi apply --verbose'"
   }
 }

deno.jsonc

@@ -1,20 +1,31 @@
-#!/bin/sh
+#!/bin/bash
 set -eu
 
-deno=""
-if command -v deno > /dev/null 2>&1
-then
-  deno="deno"
-else
-  DENO_INSTALL="$HOME/.local"
-  DENO_INSTALL="$DENO_INSTALL" sh -c "$(curl -fsSL https://deno.land/x/install/install.sh)"
-  deno="$DENO_INSTALL/bin/deno"
+account="mono0x"
+
+if [ "$(uname)" != "Darwin" ]; then
+  echo "Error: Unsupported OS: $(uname)" >&2
+  exit 1
+fi
+
+if [ -z "${HOME:-}" ]; then
+  echo "Error: HOME environment variable not set" >&2
+  exit 1
 fi
 
-prefix="$(dirname "$0")"
-if [ ! -f "$prefix/install.ts" ]
-then
-  prefix="https://raw.githubusercontent.com/mono0x/dotfiles/main/"
+homebrew_dir="/opt/homebrew"
+brew="$homebrew_dir/bin/brew"
+
+echo "Installing Homebrew"
+
+if [ ! -f "$brew" ]; then
+  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 fi
 
-exec "$deno" run -A "$prefix/install.ts"
+echo "Installing and initializing chezmoi"
+
+env -i HOME="$HOME" GITHUB_ACTIONS="${GITHUB_ACTIONS:-}" /bin/bash --noprofile --norc << EOF
+eval \$("$brew" shellenv)
+HOMEBREW_NO_AUTO_UPDATE=1 "$brew" install chezmoi
+chezmoi init --verbose --apply $account
+EOF