reveal-md 6.1.4 (new formula)

Signed-off-by: Rui Chen <[email protected]>

.github/autobump.txt

@@ -2593,6 +2593,7 @@ restic
 restview
 resvg
 retire
+reveal-md
 revive
 rex
 rgbds

Formula/r/reveal-md.rb

@@ -0,0 +1,36 @@
+class RevealMd < Formula
+  desc "Get beautiful reveal.js presentations from your Markdown files"
+  homepage "https://github.com/webpro/reveal-md"
+  url "https://registry.npmjs.org/reveal-md/-/reveal-md-6.1.4.tgz"
+  sha256 "699d44c19f8437f294464ca457d35ad779e6f605299a38ea293b7aa75363d6f9"
+  license "MIT"
+
+  depends_on "node"
+
+  def install
+    system "npm", "install", *std_npm_args
+    bin.install_symlink Dir["#{libexec}/bin/*"]
+
+    # Remove incompatible pre-built `bare-fs`/`bare-os` binaries
+    os = OS.kernel_name.downcase
+    arch = Hardware::CPU.intel? ? "x64" : Hardware::CPU.arch.to_s
+    node_modules = libexec/"lib/node_modules/reveal-md/node_modules"
+    node_modules.glob("{bare-fs,bare-os}/prebuilds/*")
+                .each { |dir| rm_r(dir) if dir.basename.to_s != "#{os}-#{arch}" }
+  end
+
+  test do
+    (testpath/"test.md").write("# Hello, Reveal-md!")
+
+    output_log = testpath/"output.log"
+    pid = spawn bin/"reveal-md", testpath/"test.md", [:out, :err] => output_log.to_s
+    sleep 8
+    sleep 8 if OS.mac? && Hardware::CPU.intel?
+    assert_match "Serving reveal.js", output_log.read
+
+    assert_match version.to_s, shell_output("#{bin}/reveal-md --version")
+  ensure
+    Process.kill("TERM", pid)
+    Process.wait(pid)
+  end
+end