Update webkit-build-archive (#4959)

* webkit-build-archive

* depends_on: sierra, high sierra

Casks/webkit-build-archive.rb

@@ -0,0 +1,35 @@
+cask 'webkit-build-archive' do
+  version :latest
+  sha256 :no_check
+
+  url do
+    require 'open-uri'
+    base_url = 'https://webkit.org/build-archives/'
+    macos_release = if MacOS.version == :sierra
+                      %r{href="([^"]+mac\-sierra[^"]+.zip)"}
+                    else
+                      %r{href="([^"]+mac\-highsierra[^"]+.zip)"}
+                    end
+    file = open(base_url).read.scan(macos_release).flatten.first
+    file.to_s
+  end
+  name 'WebKit Build Archive'
+  homepage 'https://webkit.org/build-archives/'
+
+  depends_on macos: [
+                      :sierra,
+                      :high_sierra,
+                    ]
+
+  # shim script (https://github.com/caskroom/homebrew-cask/issues/18809)
+  shimscript = "#{staged_path}/webkit.wrapper.sh"
+  binary shimscript, target: 'webkit'
+
+  preflight do
+    IO.write shimscript, <<~EOS
+      #!/bin/bash
+      cd "$(dirname "$(readlink -n "${0}")")" && \
+        '#{staged_path}/run-webkit-archive' "${@}"
+    EOS
+  end
+end

Casks/webkit-nightly.rb

@@ -1,13 +0,0 @@
-cask 'webkit-nightly' do
-  version :latest
-  sha256 :no_check
-
-  url do
-    require 'open-uri'
-    open('https://webkit.org/downloads/') { |landing_page| landing_page.read[%r{https:\/\/builds-nightly.webkit.org\/files\/trunk\/mac\/WebKit-SVN-r\d+.dmg}] }
-  end
-  name 'WebKit Nightly'
-  homepage 'https://webkit.org/downloads/'
-
-  app 'WebKit.app'
-end