HomebrewFormula: latest version of cathtml

HomebrewFormula/cathtml.rb

@@ -0,0 +1,37 @@
+class Cathtml < Formula
+  @@tool_name = "cathtml"
+  @@tool_desc = "Allows concatenating multiple HTML files or portions into a single one"
+  @@tool_path = "cathtml"
+
+  desc "#{@@tool_desc}"
+  homepage "https://github.com/DavidGamba/dgtools/tree/master/#{@@tool_name}"
+  url "https://github.com/DavidGamba/dgtools/archive/refs/tags/cathtml/v0.1.0.tar.gz"
+  sha256 "5774481e3367295c42f445a7206801735d6ae76d322093241476f6e4b473493e"
+
+  depends_on "go" => :build
+
+  def install
+    cd "#{@@tool_path}" do
+      system "go", "get"
+      system "go", "build"
+      bin.install "#{@@tool_name}"
+    end
+    cd "HomebrewFormula" do
+      inreplace "completions.bash", "tool", "#{@@tool_name}"
+      inreplace "completions.zsh", "tool", "#{@@tool_name}"
+      ohai "Installing bash completion..."
+      bash_completion.install "completions.bash" => "dgtools.#{@@tool_name}.bash"
+      ohai %{Installing zsh completion...
+      To enable zsh completion add this to your ~/.zshrc
+
+      \tsource #{zsh_completion.sub prefix, HOMEBREW_PREFIX}/dgtools.#{@@tool_name}.zsh
+      }
+      zsh_completion.install "completions.zsh" => "dgtools.#{@@tool_name}.zsh"
+      ohai "Installed #{@@tool_name} from #{@@tool_path} dir"
+    end
+  end
+
+  test do
+    assert_match /Use '#{@@tool_name} help[^']*' for extra details/, shell_output("#{bin}/#{@@tool_name} --help")
+  end
+end