initial commit

MIT-LICENSE

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+Copyright (c) 2008 [name of plugin creator]
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README

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+## ShowInColumns
+
+It's a helper to show your content in columns when you use a table.
+
+
+Attributes
+	collection => a array of object ex. User.all
+	collumns   => number of columns that will create default is 2
+	block      => a block of code that will repeat You need add a tag <td>
+
+
+## Example
+
+You can use like this:
+		<table id="list_users">
+			<% show_in_columns User.all, 2 do |user| -%>
+				<td><%=user.name%></td>
+			<% end -%>
+		</table>
+
+this code will generate a HTML like this:
+		<tr>
+		  <td>Name 1</td>
+		  <td>Name 2</td>
+		</tr>
+		<tr>
+		  <td>Name 3</td>
+		</tr>
+
+
+Copyright (c) 2008 Marcio Trindade (marciotrindade@gmail.com), released under the MIT license

Rakefile

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+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the show_in_columns plugin.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+desc 'Generate documentation for the show_in_columns plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'ShowInColumns'
+  rdoc.options << '--line-numbers' << '--inline-source'
+  rdoc.rdoc_files.include('README')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end

init.rb

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+require 'show_in_columns'
+ActionView::Base.send :include, ShowInColumns

install.rb

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+# Install hook code here

lib/show_in_columns.rb

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+module ShowInColumns
+  # show content in <tr>
+  #
+  # <table>
+	#   <% show_in_columns @users, 2 do |user| -%>
+	# 	  <td valign="top"><%=user.name%></td>
+	#   <% end -%>
+	# </table>
+  # will generate
+  # <tr>
+  #   <td>Name 1</td>
+  #   <td>Name 2</td>
+  # </tr>
+  # <tr>
+  #   <td>Name 3</td>
+  # </tr>
+  def show_in_columns(collection, columns = 2, &proc)
+    concat("<tr>", proc.binding)
+    for i in (0..(collection.size + 1))
+      concat("</tr><tr>", proc.binding) if (i%columns) == 0 && i != 0
+      proc.call(collection[i])
+    end
+    concat("</tr>", proc.binding)
+  end
+
+  def test_marcio
+    "marcio trindade"
+  end
+end

tasks/show_in_columns_tasks.rake

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+# desc "Explaining what the task does"
+# task :show_in_columns do
+#   # Task goes here
+# end

test/show_in_columns_test.rb

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+require 'test_helper'
+
+class ShowInColumnsTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/test_helper.rb

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+require 'rubygems'
+require 'active_support'
+require 'active_support/test_case'

uninstall.rb

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+# Uninstall hook code here