From f45f1bacb03421094ef3cca9cd541cc41798586c Mon Sep 17 00:00:00 2001
From: James Strocel <James.Strocel@gmail.com>
Date: Tue, 24 Apr 2012 12:08:05 -0700
Subject: Added some useful methods to the generators.textile

---
 guides/source/generators.textile | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'guides/source/generators.textile')

diff --git a/guides/source/generators.textile b/guides/source/generators.textile
index 920ff997ae..836f3d8549 100644
--- a/guides/source/generators.textile
+++ b/guides/source/generators.textile
@@ -451,6 +451,27 @@ Adds a specified source to +Gemfile+:
 add_source "http://gems.github.com"
 </ruby>
 
+h4. +inject_into_file+
+
+Injects a block of code into a defined position in your file.
+
+<ruby>
+inject_into_file 'name_of_file.rb', :after => "#The code goes below this line. Don't for get the Line break at the end\n" do <<-'RUBY'
+  puts "Hello World"
+RUBY
+end
+</ruby>
+
+h4. +gsub_file+
+
+Replaces text inside a file.
+
+<ruby>
+  gsub_file 'name_of_file.rb', 'method.to_be_replaced', 'method.the_replacing_code' 
+</ruby
+
+Regular Expressions can be used to make this method more precise. You can also use append_file and prepend_file in the same way to place code at the beginning and end of a file respectively.
+
 h4. +application+
 
 Adds a line to +config/application.rb+ directly after the application class definition.
-- 
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