From daee6fd92ac16878f6806c3382a9e74592aa9656 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Mon, 7 Feb 2005 13:14:05 +0000
Subject: Added new generator framework that informs about its doings on
 generation and enables updating and destruction of generated artifacts. See
 the new script/destroy and script/update for more details #487 [bitsweat]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@518 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 railties/bin/destroy  |  8 ++++++
 railties/bin/generate | 73 +++------------------------------------------------
 railties/bin/rails    | 33 +++++------------------
 railties/bin/update   |  8 ++++++
 4 files changed, 26 insertions(+), 96 deletions(-)
 create mode 100644 railties/bin/destroy
 create mode 100644 railties/bin/update

(limited to 'railties/bin')

diff --git a/railties/bin/destroy b/railties/bin/destroy
new file mode 100644
index 0000000000..6c1848ce1e
--- /dev/null
+++ b/railties/bin/destroy
@@ -0,0 +1,8 @@
+#!/usr/local/bin/ruby
+require File.dirname(__FILE__) + '/../config/environment'
+require 'rails_generator'
+require 'rails_generator/simple_logger'
+require 'rails_generator/scripts/destroy'
+
+Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(STDOUT)
+Rails::Generator::Scripts::Destroy.new.run(ARGV)
diff --git a/railties/bin/generate b/railties/bin/generate
index 42698f8be7..8bce002510 100755
--- a/railties/bin/generate
+++ b/railties/bin/generate
@@ -1,73 +1,8 @@
 #!/usr/local/bin/ruby
 require File.dirname(__FILE__) + '/../config/environment'
 require 'rails_generator'
+require 'rails_generator/simple_logger'
+require 'rails_generator/scripts/generate'
 
-ARGV.shift unless ARGV.empty? or not ['--help', '-h'].include?(ARGV[0])
-
-def find_synonyms(word)
-  require 'open-uri'
-  require 'timeout'
-
-  uri = "http://wordnet.princeton.edu/cgi-bin/webwn2.0?stage=2" +
-    "&word=%s&posnumber=1&searchtypenumber=2&senses=&showglosses=1"
-
-  timeout(5) do
-    open(uri % word) do |stream|
-      data = stream.read.gsub("&nbsp;", " ").gsub("<BR>", "")
-      data.scan(/^Sense \d+\n.+?\n\n/m)
-    end
-  end
-rescue Timeout::Error, Exception
-  return nil
-end
-
-unless ARGV.empty?
-  begin
-    name = ARGV.shift
-    generator = Rails::Generator.instance(name, ARGV)
-
-    if msg = generator.collision_with_builtin? then
-      $stderr.puts msg
-
-      if synonyms = find_synonyms(generator.class_name) then
-        $stderr.puts(
-          "", "Here are a few synonyms from WordNet. Maybe they will help you find an alternative name.",
-          "", synonyms
-        )
-      end
-    else
-      generator.generate
-    end
-  rescue Rails::Generator::UsageError => e
-    puts e.message
-  end
-else
-  builtin_generators = Rails::Generator.builtin_generators.join(', ')
-  contrib_generators = Rails::Generator.contrib_generators.join(', ')
-
-  $stderr.puts <<end_usage
-  #{$0} generator [args]
-
-  Rails comes with #{builtin_generators} generators.
-    #{$0} controller Login login logout
-    #{$0} model Account
-    #{$0} mailer AccountMailer
-    #{$0} scaffold Account action another_action
-
-end_usage
-
-  unless contrib_generators.empty?
-    $stderr.puts "  Installed generators (in #{RAILS_ROOT}/script/generators):"
-    $stderr.puts "    #{contrib_generators}"
-    $stderr.puts
-  end
-
-  $stderr.puts <<end_usage
-  More generators are available at http://rubyonrails.org/show/Generators
-    1. Download, for example, login_generator.tar.gz
-    2. Unzip to directory #{RAILS_ROOT}/script/generators/login
-    3. Generate without args for usage information
-         #{$0} login
-end_usage
-  exit 0
-end
+Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(STDOUT)
+Rails::Generator::Scripts::Generate.new.run(ARGV)
diff --git a/railties/bin/rails b/railties/bin/rails
index 7b3eebea82..da9b2af041 100755
--- a/railties/bin/rails
+++ b/railties/bin/rails
@@ -1,28 +1,7 @@
-if ARGV[0]
-  ENV["RAILS_PKG_DESTINATION"] = File.expand_path(ARGV[0])
-  if RUBY_PLATFORM =~ /mswin32/
-    Dir.chdir File.dirname(__FILE__)
-    system %{rake.cmd fresh_gem_rails}
-  else
-    system %{ cd #{File.dirname(__FILE__)}; rake fresh_gem_rails }
-  end
-else
-  puts <<-HELP
+require File.dirname(__FILE__) + '/../lib/rails_generator'
+require 'rails_generator/simple_logger'
+require 'rails_generator/scripts/generate'
 
-NAME
-     rails - creates a new Rails installation 
-
-SYNOPSIS
-     rails [full path]
-
-DESCRIPTION
-     This generator will create a suggested directory structure, lots of minor helper
-     files, and a default configuration for creating a new Rails application. Once the
-     generator is done, you're advised to look at the README in the root of the folder.
-     
-EXAMPLE
-     rails ~/Code/Ruby/weblog
-     
-     This will generate a new Rails installation in the ~/Code/Ruby/weblog folder.
-HELP
-end
\ No newline at end of file
+Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(STDOUT)
+Rails::Generator::Base.use_application_sources!
+Rails::Generator::Scripts::Generate.new.run(ARGV, :generator => 'app')
diff --git a/railties/bin/update b/railties/bin/update
new file mode 100644
index 0000000000..64cc49cf02
--- /dev/null
+++ b/railties/bin/update
@@ -0,0 +1,8 @@
+#!/usr/local/bin/ruby
+require File.dirname(__FILE__) + '/../config/environment'
+require 'rails_generator'
+require 'rails_generator/simple_logger'
+require 'rails_generator/scripts/update'
+
+Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(STDOUT)
+Rails::Generator::Scripts::Update.new.run(ARGV)
-- 
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