feat: add macOS settings management and enhance test coverage

.github/scripts/test-link.sh

@@ -20,9 +20,38 @@ else
   exit 1
 fi
 
-# Test symbolic link creation (in safe mode)
-export DRY_RUN=true
-./link.sh || true
+# Test symbolic link creation (actual execution)
+echo "Creating temporary HOME for testing..."
+export TEST_HOME=$(mktemp -d)
+export HOME="$TEST_HOME"
+echo "Using temporary HOME: $TEST_HOME"
+
+echo "Executing link.sh in test environment..."
+./link.sh
+
+echo "Verifying symbolic links were created..."
+links_created=0
+while IFS=':' read -r source target; do
+  # Expand ~ in target path
+  expanded_target=$(eval echo "$target")
+  if [ -L "$expanded_target" ]; then
+    echo "✓ Symbolic link created: $expanded_target -> $(readlink "$expanded_target")"
+    links_created=$((links_created + 1))
+  else
+    echo "✗ Symbolic link not created: $expanded_target"
+  fi
+done <<< "$(grep -E '^\s*"[^"]+:[^"]+"\s*$' link.sh | sed 's/[" ]//g')"
+
+if [ $links_created -gt 0 ]; then
+  echo "✓ Successfully created $links_created symbolic links"
+else
+  echo "✗ No symbolic links were created"
+  exit 1
+fi
+
+# Cleanup test environment
+echo "Cleaning up test environment..."
+rm -rf "$TEST_HOME"
 
 # Verify all source files exist
 echo "Verifying source files exist..."

.github/scripts/test-settings.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e
+
+echo "Testing settings.sh..."
+
+# Check if script is executable
+if test -x ./settings.sh; then
+  echo "✓ settings.sh is executable"
+else
+  echo "✗ settings.sh is not executable"
+  exit 1
+fi
+
+# Validate script syntax
+if bash -n ./settings.sh; then
+  echo "✓ settings.sh syntax is valid"
+else
+  echo "✗ settings.sh has syntax errors"
+  exit 1
+fi
+
+# Check for required macOS commands
+echo "Checking for required macOS commands..."
+commands=(
+  "defaults"
+)
+
+for cmd in "${commands[@]}"; do
+  if command -v "$cmd" >/dev/null 2>&1; then
+    echo "✓ Command '$cmd' is available"
+  else
+    echo "✗ Command '$cmd' is not available"
+    exit 1
+  fi
+done
+
+# Check for proper shebang
+if head -n 1 settings.sh | grep -q "#!/bin/bash"; then
+  echo "✓ settings.sh has proper shebang"
+else
+  echo "✗ settings.sh missing or incorrect shebang"
+  exit 1
+fi
+
+# Execute settings.sh to test actual functionality
+echo "Executing settings.sh..."
+./settings.sh
+
+# Verify the settings were applied correctly
+echo "Verifying ApplePressAndHoldEnabled setting..."
+press_hold_setting=$(defaults read -g ApplePressAndHoldEnabled 2>/dev/null || echo "not set")
+if [ "$press_hold_setting" = "0" ]; then
+  echo "✓ ApplePressAndHoldEnabled is correctly set to false"
+else
+  echo "✗ ApplePressAndHoldEnabled setting verification failed (value: $press_hold_setting)"
+  exit 1
+fi
+
+echo "✓ settings.sh test completed successfully"

.github/workflows/test-scripts.yml

@@ -11,6 +11,7 @@ on:
       - "Brewfile"
       - "install.sh"
       - "link.sh"
+      - "settings.sh"
   pull_request:
     branches: [ main ]
     paths:
@@ -21,6 +22,7 @@ on:
       - "Brewfile"
       - "install.sh"
       - "link.sh"
+      - "settings.sh"
 
 jobs:
   test-macos:
@@ -45,6 +47,9 @@ jobs:
     - name: Test Brewfile
       run: ./.github/scripts/test-brewfile.sh
 
+    - name: Test settings.sh
+      run: ./.github/scripts/test-settings.sh
+
     - name: Cleanup
       if: always()
       run: ./.github/scripts/cleanup-environment.sh

Brewfile

@@ -9,3 +9,4 @@ brew "tmux"
 brew "codex"
 cask "ghostty"
 cask "cursor"
+cask "font-hack-nerd-font"

settings.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# macOS System Settings Configuration
+
+echo "Configuring macOS system settings..."
+
+# Disable press-and-hold for keys in favor of key repeat
+# This allows holding down a key to repeat it instead of showing accent menu
+defaults write -g ApplePressAndHoldEnabled -bool false
+
+echo "macOS settings applied. Please restart your system for all changes to take effect."