Add Kbd component

lib/phlexy_ui/kbd.rb

@@ -0,0 +1,61 @@
+# frozen_string_literal: true
+
+module PhlexyUI
+  # @component html class="kbd"
+  class Kbd < Base
+    def initialize(*, as: :kbd, **)
+      super(*, **)
+      @as = as
+    end
+
+    def view_template(&)
+      generate_classes!(
+        # "kbd"
+        component_html_class: :kbd,
+        modifiers_map: modifiers,
+        base_modifiers:,
+        options:
+      ).then do |classes|
+        public_send(as, class: classes, **options, &)
+      end
+    end
+
+    register_modifiers(
+      # "sm:kbd-xs"
+      # "@sm:kbd-xs"
+      # "md:kbd-xs"
+      # "@md:kbd-xs"
+      # "lg:kbd-xs"
+      # "@lg:kbd-xs"
+      xs: "kbd-xs",
+      # "sm:kbd-sm"
+      # "@sm:kbd-sm"
+      # "md:kbd-sm"
+      # "@md:kbd-sm"
+      # "lg:kbd-sm"
+      # "@lg:kbd-sm"
+      sm: "kbd-sm",
+      # "sm:kbd-md"
+      # "@sm:kbd-md"
+      # "md:kbd-md"
+      # "@md:kbd-md"
+      # "lg:kbd-md"
+      # "@lg:kbd-md"
+      md: "kbd-md",
+      # "sm:kbd-lg"
+      # "@sm:kbd-lg"
+      # "md:kbd-lg"
+      # "@md:kbd-lg"
+      # "lg:kbd-lg"
+      # "@lg:kbd-lg"
+      lg: "kbd-lg",
+      # "sm:kbd-xl"
+      # "@sm:kbd-xl"
+      # "md:kbd-xl"
+      # "@md:kbd-xl"
+      # "lg:kbd-xl"
+      # "@lg:kbd-xl"
+      xl: "kbd-xl"
+    )
+  end
+end

spec/lib/phlexy_ui/kbd_spec.rb

@@ -0,0 +1,91 @@
+require "spec_helper"
+
+describe PhlexyUI::Kbd do
+  subject(:output) { render described_class.new }
+
+  it "is expected to match the formatted HTML" do
+    expected_html = html <<~HTML
+      <kbd class="kbd"></kbd>
+    HTML
+
+    is_expected.to eq(expected_html)
+  end
+
+  describe "conditions" do
+    {
+      xs: "kbd-xs",
+      sm: "kbd-sm",
+      md: "kbd-md",
+      lg: "kbd-lg",
+      xl: "kbd-xl"
+    }.each do |modifier, css|
+      context "when given :#{modifier} modifier" do
+        subject(:output) { render described_class.new(modifier) }
+
+        it "renders it apart from the main class" do
+          expected_html = html <<~HTML
+            <kbd class="kbd #{css}"></kbd>
+          HTML
+
+          expect(output).to eq(expected_html)
+        end
+      end
+    end
+
+    context "when given multiple conditions" do
+      subject(:output) { render described_class.new(:lg, :xs) }
+
+      it "renders them separately" do
+        expected_html = html <<~HTML
+          <kbd class="kbd kbd-lg kbd-xs"></kbd>
+        HTML
+
+        expect(output).to eq(expected_html)
+      end
+    end
+  end
+
+  describe "data" do
+    subject(:output) do
+      render described_class.new(data: {foo: "bar"})
+    end
+
+    it "renders it correctly" do
+      expected_html = html <<~HTML
+        <kbd class="kbd" data-foo="bar"></kbd>
+      HTML
+
+      expect(output).to eq(expected_html)
+    end
+  end
+
+  describe "responsiveness" do
+    %i[sm md lg xl @sm @md @lg @xl].each do |viewport|
+      context "when given an :#{viewport} responsive option" do
+        subject(:output) do
+          render described_class.new(:sm, responsive: {viewport => :lg})
+        end
+
+        it "renders it separately with a responsive prefix" do
+          expected_html = html <<~HTML
+            <kbd class="kbd kbd-sm #{viewport}:kbd-lg"></kbd>
+          HTML
+
+          expect(output).to eq(expected_html)
+        end
+      end
+    end
+  end
+
+  describe "passing :as option" do
+    subject(:output) { render described_class.new(as: :span) }
+
+    it "renders as the given tag" do
+      expected_html = html <<~HTML
+        <span class="kbd"></span>
+      HTML
+
+      expect(output).to eq(expected_html)
+    end
+  end
+end