1 files changed, 60 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/Scripts/update-pretty-printer.rb b/Source/WebInspectorUI/Scripts/update-pretty-printer.rb
new file mode 100755
index 000000000..fb0f78a4b
--- /dev/null
+++ b/Source/WebInspectorUI/Scripts/update-pretty-printer.rb
@@ -0,0 +1,60 @@
+#!/usr/bin/ruby
+
+require 'fileutils'
+
+def usage
+  puts "usage: #{File.basename $0} <destination-to-update>"
+  puts
+  puts "<destination-to-update> values:"
+  puts
+  puts "  Tools         - Copy the UserInterface files to the Tools directory"
+  puts "  UserInterface - Copy the Tools files to the UserInterface directory"
+  exit 1
+end
+
+if ARGV.size != 1
+  usage
+end
+
+destination = ARGV[0]
+if destination != "Tools" && destination != "UserInterface"
+  usage
+end
+
+# Copy the formatter and CodeMirror files from UserInterface to Tools.
+USER_INTERFACE_TO_TOOLS_MAP = {
+  "UserInterface/CodeMirrorFormatters.js"    => "Tools/PrettyPrinting/CodeMirrorFormatters.js",
+  "UserInterface/Formatter.js"               => "Tools/PrettyPrinting/Formatter.js",
+  "UserInterface/FormatterContentBuilder.js" => "Tools/PrettyPrinting/FormatterContentBuilder.js",
+
+  "UserInterface/External/CodeMirror/codemirror.css" => "Tools/PrettyPrinting/codemirror.css",
+  "UserInterface/External/CodeMirror/codemirror.js"  => "Tools/PrettyPrinting/codemirror.js",
+  "UserInterface/External/CodeMirror/javascript.js"  => "Tools/PrettyPrinting/javascript.js",
+  "UserInterface/External/CodeMirror/css.js"         => "Tools/PrettyPrinting/css.js",
+}
+
+# Copy only the formatter files from Tools to UserInterface.
+TOOLS_TO_USER_INTERFACE_MAP = {
+  "Tools/PrettyPrinting/CodeMirrorFormatters.js"    => "UserInterface/CodeMirrorFormatters.js",
+  "Tools/PrettyPrinting/Formatter.js"               => "UserInterface/Formatter.js",
+  "Tools/PrettyPrinting/FormatterContentBuilder.js" => "UserInterface/FormatterContentBuilder.js"
+}
+
+web_inspector_path = File.expand_path File.join(File.dirname(__FILE__), "..")
+map = destination == "Tools" ? USER_INTERFACE_TO_TOOLS_MAP : TOOLS_TO_USER_INTERFACE_MAP
+
+all_success = true
+
+map.each do |from, to|
+  from_path = File.join web_inspector_path, from
+  to_path = File.join web_inspector_path, to
+  begin
+    puts "Copying #{from} to #{to}..."
+    FileUtils.cp from_path, to_path
+  rescue Exception => e
+    puts "WARNING: #{e}"
+    all_success = false
+  end
+end
+
+exit all_success ? 0 : 1