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prototype
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Sprocketize Prototype

This commit is contained in:
Sam Stephenson 2009-01-27 15:42:32 -06:00
parent d5be195340
commit a519c02b2e
10 changed files with 96 additions and 127 deletions
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34
Rakefile
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@ -12,17 +12,32 @@ PROTOTYPE_TMP_DIR = File.join(PROTOTYPE_TEST_UNIT_DIR, 'tmp')
PROTOTYPE_VERSION = '1.6.0.3'
$:.unshift File.join(PROTOTYPE_ROOT, 'lib')
$:.unshift File.join(PROTOTYPE_ROOT, 'vendor', 'sprockets', 'lib')
task :default => [:dist, :dist_helper, :package, :clean_package_source]
def sprocketize(path, source, destination = source)
begin
require "sprockets"
rescue LoadError => e
puts "\nYou'll need Sprockets to build Prototype. Just run:\n\n"
puts " $ git submodule init"
puts " $ git submodule update"
puts "\nand you should be all set.\n\n"
end
environment = Sprockets::Environment.new(File.join(PROTOTYPE_ROOT, path), [File.join(PROTOTYPE_ROOT, "src")])
preprocessor = Sprockets::Preprocessor.new(environment)
preprocessor.require(environment.find(source).source_file)
File.open(File.join(PROTOTYPE_DIST_DIR, destination), 'w+') do |dist|
dist.write(preprocessor.output_file)
end
end
desc "Builds the distribution."
task :dist do
require 'protodoc'
File.open(File.join(PROTOTYPE_DIST_DIR, 'prototype.js'), 'w+') do |dist|
source = File.join(PROTOTYPE_SRC_DIR, 'prototype.js')
dist << Protodoc::Preprocessor.new(source, :strip_documentation => true)
end
sprocketize("src", "prototype.js")
end
namespace :doc do
@ -56,12 +71,7 @@ task :doc => ['doc:build']
desc "Builds the updating helper."
task :dist_helper do
require 'protodoc'
File.open(File.join(PROTOTYPE_DIST_DIR, 'prototype_update_helper.js'), 'w+') do |dist|
source = File.join(PROTOTYPE_ROOT, 'ext', 'update_helper', 'prototype_update_helper.js')
dist << Protodoc::Preprocessor.new(source)
end
sprocketize("ext/update_helper", "prototype_update_helper.js")
end
Rake::PackageTask.new('prototype', PROTOTYPE_VERSION) do |package|

2
ext/update_helper/prototype_update_helper.js vendored
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@ -1,4 +1,4 @@
<%= include "update_helper.js" %>
//= require "update_helper"
/* UpdateHelper for Prototype <%= PROTOTYPE_VERSION %> (c) 2008 Tobie Langel
*

53
lib/protodoc.rb
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@ -1,53 +0,0 @@
require 'erb'
class String
def lines
split $/
end
def strip_whitespace_at_line_ends
lines.map {|line| line.gsub(/\s+$/, '')} * $/
end
def strip_pdoc_comments
gsub %r{\s*/\*\*.*?\*\*/}m, "\n"
end
end
module Protodoc
module Environment
def include(*filenames)
filenames.map do |filename|
Preprocessor.new(expand_path(filename), @options).result
end.join("\n")
end
end
class Preprocessor
include Environment
def initialize(filename, options = { })
filename = File.join(filename.split('/'))
@filename = File.expand_path(filename)
@template = ERB.new(IO.read(@filename), nil, '%')
@options = options
end
def expand_path(filename)
File.join(File.dirname(@filename), filename)
end
def result
result = @template.result(binding)
result = result.strip_whitespace_at_line_ends
result = result.strip_pdoc_comments if @options[:strip_documentation]
result
end
alias_method :to_s, :result
end
end
if __FILE__ == $0
print Protodoc::Preprocessor.new(ARGV.first)
end

7
src/HEADER
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@ -1,7 +0,0 @@
/* Prototype JavaScript framework, version <%= PROTOTYPE_VERSION %>
* (c) 2005-2008 Sam Stephenson
*
* Prototype is freely distributable under the terms of an MIT-style license.
* For details, see the Prototype web site: http://www.prototypejs.org/
*
*--------------------------------------------------------------------------*/

7
src/ajax.js Normal file
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@ -0,0 +1,7 @@
//= require "ajax/ajax"
//= require "ajax/responders"
//= require "ajax/base"
//= require "ajax/request"
//= require "ajax/response"
//= require "ajax/updater"
//= require "ajax/periodical_updater"

1
src/constants.yml Normal file
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@ -0,0 +1 @@
PROTOTYPE_VERSION: 1.6.0.3

6
src/dom.js Normal file
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@ -0,0 +1,6 @@
//= require "dom/dom"
//= require "dom/selector"
//= require "dom/form"
//= require "dom/event"
Element.addMethods();

46
src/lang.js Normal file
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@ -0,0 +1,46 @@
/**
* == lang ==
* Language extensions.
**/
var Abstract = { };
/** section: lang
* Try
**/
/**
* Try.these(function...) -> ?
* - function (Function): A function that may throw an exception.
* Accepts an arbitrary number of functions and returns the result of the
* first one that doesn't throw an error.
**/
var Try = {
these: function() {
var returnValue;
for (var i = 0, length = arguments.length; i < length; i++) {
var lambda = arguments[i];
try {
returnValue = lambda();
break;
} catch (e) { }
}
return returnValue;
}
};
//= require "lang/class"
//= require "lang/object"
//= require "lang/function"
//= require "lang/date"
//= require "lang/regexp"
//= require "lang/periodical_executer"
//= require "lang/string"
//= require "lang/template"
//= require "lang/enumerable"
//= require "lang/array"
//= require "lang/hash"
//= require "lang/number"
//= require "lang/range"

65
src/prototype.js vendored
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@ -1,5 +1,11 @@
<%= include 'HEADER' %>
/* Prototype JavaScript framework, version <%= PROTOTYPE_VERSION %>
* (c) 2005-2009 Sam Stephenson
*
* Prototype is freely distributable under the terms of an MIT-style license.
* For details, see the Prototype web site: http://www.prototypejs.org/
*
*--------------------------------------------------------------------------*/
var Prototype = {
Version: '<%= PROTOTYPE_VERSION %>',
@ -47,55 +53,8 @@ var Prototype = {
if (Prototype.Browser.MobileSafari)
Prototype.BrowserFeatures.SpecificElementExtensions = false;
var Abstract = { };
//= require "lang"
//= require "ajax"
//= require "dom"
/**
* == lang ==
* Language extensions.
**/
/** section: lang
* Try
**/
/**
* Try.these(function...) -> ?
* - function (Function): A function that may throw an exception.
* Accepts an arbitrary number of functions and returns the result of the
* first one that doesn't throw an error.
**/
var Try = {
these: function() {
var returnValue;
for (var i = 0, length = arguments.length; i < length; i++) {
var lambda = arguments[i];
try {
returnValue = lambda();
break;
} catch (e) { }
}
return returnValue;
}
};
<%= include 'lang/class.js', 'lang/object.js', 'lang/function.js' %>
<%= include 'lang/date.js', 'lang/regexp.js', 'lang/periodical_executer.js' %>
<%= include 'lang/string.js', 'lang/template.js' %>
<%= include 'lang/enumerable.js', 'lang/array.js', 'lang/hash.js' %>
<%= include 'lang/number.js', 'lang/range.js' %>
<%= include 'ajax/ajax.js', 'ajax/responders.js', 'ajax/base.js', 'ajax/request.js', 'ajax/response.js' %>
<%= include 'ajax/updater.js', 'ajax/periodical_updater.js' %>
<%= include 'dom/dom.js', 'dom/selector.js', 'dom/form.js', 'dom/event.js' %>
<%= include 'deprecated.js' %>
Element.addMethods();
//= require "deprecated"

2
vendor/sprockets vendored

@ -1 +1 @@
Subproject commit bf472927407df4318705259ef1790718fc96eddc
Subproject commit 05108e6ca76352b8954b066cf041865415fd6bf9