torbrowser => 10.0.13, use official sha256 file (#5320)

* Update torbrowser.rb
Co-authored-by: supechicken666 <68530202+supechicken666@users.noreply.github.com>

packages/torbrowser.rb

@@ -4,36 +4,57 @@ class Torbrowser < Package
   description "'The Onion Router' browser"
   homepage 'https://www.torproject.org/'
   compatibility 'x86_64'
-  @_ver = '10.0.12'
+  @_ver = '10.0.13'
   version @_ver
 
   case ARCH
   when 'x86_64'
-    source_url "https://www.torproject.org/dist/torbrowser/#{@_ver}/tor-browser-linux64-#{@_ver}_en-US.tar.xz"
-    source_sha256 `curl -Ls #{@source_url} | sha256sum | cut -d ' ' -f1`.chomp
+    @_url = "https://www.torproject.org/dist/torbrowser/#{@_ver}"
+    @_name = "tor-browser-linux64-#{@_ver}_en-US.tar.xz"
+    source_url "#{@_url}/#{@_name}"
+    source_sha256 `curl -Ls '#{@_url}/sha256sums-signed-build.txt' | grep '#{@_name}' | cut -d' ' -f1`.chomp
     depends_on 'gtk3'
     depends_on 'sommelier'
   end
 
   def self.build
-    system "cat <<'EOF'> tor
-#!/bin/bash
-cd #{CREW_PREFIX}/share
-./start-tor-browser.desktop \"\$@\"
-EOF"
+    @tor = <<~EOF
+      #!/bin/sh -e
+      cd #{CREW_PREFIX}/share/
+      ./start-tor-browser.desktop "$@"
+    EOF
+    File.write('tor', @tor)
   end
 
   def self.install
     FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/bin"
     FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/share"
-    FileUtils.mv 'Browser/', "#{CREW_DEST_PREFIX}/share"
+    FileUtils.mv 'Browser/', "#{CREW_DEST_PREFIX}/share/"
     FileUtils.mv 'start-tor-browser.desktop', "#{CREW_DEST_PREFIX}/share"
     FileUtils.install 'tor', "#{CREW_DEST_PREFIX}/bin/tor", mode: 0755
   end
 
   def self.postinstall
+    puts
+    puts 'Set Tor as your default browser? [Y/n]: '
+    case STDIN.gets.chomp
+    when "\n", 'Y', 'y', 'yes'
+      Dir.chdir("#{CREW_PREFIX}/bin") do
+        FileUtils.ln_sf 'tor', 'x-www-browser'
+      end
+    else
+      puts 'No change has been made.'
+      puts
+    end
+    
     puts
     puts "Type 'tor' to get started.".lightblue
     puts
   end
+  
+  def self.remove
+    Dir.chdir("#{CREW_PREFIX}/bin") do
+      FileUtils.rm 'x-www-browser' if File.realpath('x-www-browser') == "#{CREW_PREFIX}/bin/tor"
+    end    
+  end
 end