- Add 'madness theme css' command to copy the public css

Author: DannyBen

lib/madness/commands/theme.rb

@@ -4,20 +4,31 @@ class Theme < Base
       summary 'Create files for theme customization'
 
       usage 'madness theme full [PATH]'
+      usage 'madness theme css'
       usage 'madness config (-h|--help)'
 
       command 'full', 'Create a full theme customization directory in PATH [default: _theme]'
+      command 'css', 'Create a folder with the CSS file for customization'
 
       def full_command
-        raise InitError, "Directory #{path} already exists" if Dir.exist? path
+        raise InitError, "Directory #{theme_path} already exists" if Dir.exist? theme_path
 
-        FileUtils.cp_r File.expand_path('../../../app', __dir__), path
-        say "!txtgrn!Created #{path} theme folder"
+        FileUtils.cp_r File.expand_path('../../../app', __dir__), theme_path
+        say "!txtgrn!Created #{theme_path} theme folder"
+      end
+
+      def css_command
+        file = 'css/main.css'
+        raise InitError, "File #{file} already exists" if File.exist? file
+
+        FileUtils.mkdir_p 'css'
+        FileUtils.cp_r File.expand_path('../../../app/public/css/main.css', __dir__), 'css/main.css'
+        say '!txtgrn!Created css/main.css'
       end
 
     private
 
-      def path
+      def theme_path
         args['PATH'] || '_theme'
       end
     end

spec/approvals/cli/theme/css-create

@@ -0,0 +1 @@
+Created css/main.css

spec/approvals/cli/theme/css-exists

@@ -0,0 +1 @@
+#<Madness::InitError: File css/main.css already exists>

spec/approvals/cli/theme/help

@@ -2,12 +2,16 @@ Create files for theme customization
 
 Usage:
   madness theme full [PATH]
+  madness theme css
   madness config (-h|--help)
 
 Commands:
   full
     Create a full theme customization directory in PATH [default: _theme]
 
+  css
+    Create a folder with the CSS file for customization
+
 Options:
   -h --help
     Show this help

spec/approvals/cli/theme/usage

@@ -1,3 +1,4 @@
 Usage:
   madness theme full [PATH]
+  madness theme css
   madness config (-h|--help)

spec/madness/commands/theme_spec.rb

@@ -37,4 +37,34 @@
       end
     end
   end
+
+  context 'with css command' do
+    let(:theme_dir) { 'tmp/css' }
+
+    before do
+      system "rm -rf #{theme_dir}" if Dir.exist? theme_dir
+      expect(Dir).not_to exist theme_dir
+    end
+
+    it 'copies the public css to css/main.css' do
+      Dir.chdir 'tmp' do
+        expect { subject.execute 'theme css' }.to output_approval('cli/theme/css-create')
+        expect(Dir).to exist 'css'
+        expect(File.read('css/main.css')).to eq File.read('../app/public/css/main.css')
+      end
+    end
+
+    context 'when dir already exists' do
+      before do
+        system "mkdir #{theme_dir}" unless Dir.exist? theme_dir
+        system "touch #{theme_dir}/main.css"
+      end
+
+      it 'does not overwrite it' do
+        Dir.chdir 'tmp' do
+          expect { subject.execute 'theme css' }.to raise_approval('cli/theme/css-exists')
+        end
+      end
+    end
+  end
 end