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+*rails.txt*	Plugin for working with Ruby on Rails applications
+
+Author:  Tim Pope <http://tpo.pe/>
+
+|rails-introduction|		Introduction and Feature Summary
+|rails-commands|		General Commands
+|rails-navigation|		Navigation
+|rails-gf|			    File Under Cursor - gf
+|rails-alternate-related|	    Alternate and Related Files
+|rails-type-navigation|		    File Type Commands
+|rails-custom-navigation|	    Custom Navigation Commands
+|rails-rake|			Rake
+|rails-scripts|			Script Wrappers
+|rails-refactoring|		Refactoring Helpers
+|rails-partials|		    Partial Extraction
+|rails-migrations|		    Migration Inversion
+|rails-integration|		Integration
+|rails-vim-integration|		    Integration with the Vim Universe
+|rails-rails-integration|	    Integration with the Rails Universe
+|rails-abbreviations|		Abbreviations
+|rails-syntax|			Syntax Highlighting
+|rails-options|			Managed Vim Options
+|rails-configuration|		Configuration
+|rails-global-settings| 	Global Settings
+|rails-about|			About rails.vim
+|rails-license|			    License
+
+This plugin is only available if 'compatible' is not set.
+
+{Vi does not have any of this}
+
+INTRODUCTION					*rails-introduction* *rails*
+
+Whenever you edit a file in a Rails application, this plugin will be
+automatically activated.  This sets various options and defines a few
+buffer-specific commands.
+
+If you are in a hurry to get started, with a minimal amount of reading, you
+are encouraged to at least skim through the headings and command names in this
+file, to get a better idea of what is offered.  If you only read one thing,
+make sure it is the navigation section: |rails-navigation|.
+
+GENERAL COMMANDS				*rails-commands*
+
+All commands are buffer local, unless otherwise stated.  This means you must
+actually edit a file from a Rails application.
+
+						*rails-:Rails*
+:Rails new {directory}	The only global command.  Creates a new Rails
+			application in {directory}, and loads the README.
+
+:Rails!			Show the version of rails.vim installed.  If rails.vim
+			is active for the current buffer, also show the type
+			of Rails file detected.
+
+						*rails-:Rcd*
+:Rcd [{directory}]	|:cd| to /path/to/railsapp/{directory}.
+
+						*rails-:Rlcd*
+:Rlcd [{directory}]	|:lcd| to /path/to/railsapp/{directory}.
+
+						*rails-:Rdoc*
+:Rdoc			Browse to the Rails API, either in doc/api in the
+			current Rails application, gem_server if it is
+			running, or http://api.rubyonrails.org/ .  Requires
+			:OpenURL to be defined (see |rails-:OpenURL|).
+
+						*rails-:Rdoc!*
+:Rdoc!			Make the appropriate |:helptags| call and invoke
+			|:help| rails.
+
+						*rails-:Redit*
+:Redit {file}		Deprecated in favor of |:R|.
+
+						*rails-:Rfind*
+:Rfind [{file}]		Deprecated in favor of |:R| or |:find|.
+
+						*rails-:Rlog*
+:Rlog [{logfile}]	Split window and open {logfile} ($RAILS_ENV or
+			development by default).  The control characters used
+			for highlighting are removed.  If you have a :Tail
+			command (provided by |tailminusf|.vim), that is used;
+			otherwise, the file does NOT reload upon change.
+			Use |:checktime| to tell Vim to check for changes.
+			|G| has been mapped to do just that prior to jumping
+			to the end of the file, and q is mapped to close the
+			window.  If the delay in loading is too long, you
+			might like :Rake log:clear.
+
+						*rails-:Rpreview*
+:Rpreview [{path}]	Creates a URL from http://localhost:3000/ and the
+			{path} given.  The not too useful default is to then
+			edit this URL using Vim itself, allowing |netrw| to
+			download it.  More useful is to define a :OpenURL
+			command, which will be used instead (see
+			|rails-:OpenURL|).  If {path} is omitted, a sensible
+			default is used (considers the current
+			controller/template, but does not take routing into
+			account).  The default is overridden by comments like
+			the following that are either before the current
+			method call or at the top of the file: >
+		# GET /users
+		# PUT /users/1
+<
+						*rails-:Rpreview!*
+:Rpreview! [{path}]	As with :Rpreview, except :OpenURL is never used.
+
+						*rails-:Rtags*
+:Rtags			Calls ctags -R on the current application root and
+			writes the result to tmp/tags.  Exuberant ctags must
+			be installed.  Additional arguments can be passed to
+			ctags with |g:rails_ctags_arguments|.
+
+						*rails-:Rrefresh*
+:Rrefresh		Refreshes certain cached settings.  Most noticeably,
+			this clears the cached list of classes that are syntax
+			highlighted as railsUserClass.
+
+						*rails-:Rrefresh!*
+:Rrefresh!		As above, and also reloads rails.vim.
+
+						*rails-:OpenURL*
+:OpenURL {url}		This is not a command provided by the plugin, but
+			rather provided by user and utilized by other plugin
+			features.  This command should be defined to open the
+			provided {url} in a web browser.  An example command
+			on a Mac might be: >
+		:command -bar -nargs=1 OpenURL :!open <args>
+<			The following appears to work on Windows: >
+		:command -bar -nargs=1 OpenURL :!start cmd /cstart /b <args>
+<			On Debian compatible distributions, the following is
+			the preferred method: >
+		:command -bar -nargs=1 OpenURL :!sensible-browser <args>
+<			If exists("$SECURITYSESSIONID"), has("gui_win32"), or
+			executable("sensible-browser") is true, the
+			corresponding command above will be automatically
+			defined.  Otherwise, you must provide your own (which
+			is recommended, regardless).
+
+NAVIGATION					*rails-navigation*
+
+Navigation is where the real power of this plugin lies.  Efficient use of the
+following features will greatly ease navigating the Rails file structure.
+
+The 'path' has been modified to include all the best places to be.
+>
+	:find application_controller.rb
+<
+File Under Cursor - gf ~
+						*rails-gf*
+The |gf| command, which normally edits the current file under the cursor, has
+been remapped to take context into account. |CTRL-W_f| (open in new window)
+and |CTRL-W_gf| (open in new tab) are also remapped.
+
+Example uses of |gf|, and where they might lead.
+(* indicates cursor position)
+>
+	Pos*t.first
+<	app/models/post.rb ~
+>
+	has_many :c*omments
+<	app/models/comment.rb ~
+>
+	link_to 'Home', :controller => 'bl*og'
+<	app/controllers/blog_controller.rb ~
+>
+	<%= render 'sh*ared/sidebar' %>
+<	app/views/shared/_sidebar.html.erb ~
+>
+	<%= stylesheet_link_tag 'scaf*fold' %>
+<	public/stylesheets/scaffold.css ~
+>
+	class BlogController < Applica*tionController
+<	app/controllers/application_controller.rb ~
+>
+	class ApplicationController < ActionCont*roller::Base
+<	.../action_controller/base.rb ~
+>
+	fixtures :pos*ts
+<	test/fixtures/posts.yml ~
+>
+	layout :pri*nt
+<	app/views/layouts/print.html.erb ~
+>
+	<%= link_to "New", new_comme*nt_path %>
+<	app/controllers/comments_controller.rb (jumps to def new) ~
+
+In the last example, the controller and action for the named route are
+determined by evaluating routes.rb as Ruby and doing some introspection.  This
+means code from the application is executed.  Keep this in mind when
+navigating unfamiliar applications.
+
+Alternate and Related Files ~
+						*rails-alternate-related*
+Two commands, :A and :R, are used quickly jump to an "alternate" and a
+"related" file, defined below.
+
+	*rails-:A* *rails-:AE* *rails-:AS* *rails-:AV* *rails-:AT* *rails-:AD*
+:A			These commands were picked to mimic Michael Sharpe's
+:AE			a.vim.  Briefly, they edit the "alternate" file, in
+:AS			either the same window (:A and :AE), a new split
+:AV			window (:AS), a new vertically split window (:AV), a
+:AT			new tab (:AT), or read it into the current buffer
+:AD			(:AD).
+
+	*rails-:R* *rails-:RE* *rails-:RS* *rails-:RV* *rails-:RT* *rails-:RD*
+:R			These are similar |rails-:A| and friends above, only
+:RE			they jump to the "related" file rather than the
+:RS			"alternate."  With a file name argument, they edit
+:RV			a file relative to the application root (:R Rakefile),
+:RT			and with a count and a file name argument, they find a
+:RD			file in 'path' (e.g., :1R PostsController.)  You can
+			also append a line number (post.rb:42) or a method
+			(PostsController#32) to both forms.
+
+					*rails-alternate* *rails-related*
+The alternate file is most frequently the test file, though there are
+exceptions.  The related file varies, and is sometimes dependent on current
+location in the file.  For example, when editing a controller, the related
+file is template for the method currently being edited.
+
+The easiest way to learn these commands is to experiment.  A few examples of
+alternate and related files for a Test::Unit application follow:
+
+Current file		Alternate file		Related file ~
+model			unit test		schema definition
+controller (in method)	functional test		template (view)
+template (view)		functional test  	controller (jump to method)
+migration		previous migration	next migration
+config/database.yml	config/routes.rb	config/environments/*.rb
+
+Suggestions for further contexts to consider for the alternate file, related
+file, and file under the cursor are welcome.  They are subtly tweaked from
+release to release.
+
+File Type Navigation Commands ~
+						*rails-type-navigation*
+For the less common cases, a more deliberate set of commands are provided.
+Each of the upcoming commands takes an optional argument (with tab completion)
+but defaults to a reasonable guess.  Commands that default to the current
+model or controller generally behave like you'd expect in other file types.
+For example, in app/helpers/posts_helper.rb, the current controller is
+"posts", and in test/fixtures/comments.yml, the current model is "comment".
+In model related files, the current controller is the pluralized model name,
+and in controller related files, the current model is the singularized
+controller name.
+
+Each of the following commands has variants for splitting, vertical splitting,
+opening in a new tab, and reading the file into the current buffer.  For
+:Rmodel, those variants would be :RSmodel, :RVmodel, :RTmodel, and :RDmodel.
+There is also :REmodel which is a synonym for :Rmodel (future versions might
+allow customization of the behavior of :Rmodel).  They also allow for jumping
+to methods or line numbers using the same syntax as |:R|, and file creation
+can be forced by adding a ! after the filename (not after the command
+itself!).
+
+:Rcontroller					|rails-:Rcontroller|
+:Renvironment					|rails-:Renvironment|
+:Rfixtures					|rails-:Rfixtures|
+:Rfunctionaltest				|rails-:Rfunctionaltest|
+:Rhelper					|rails-:Rhelper|
+:Rinitializer					|rails-:Rinitializer|
+:Rintegrationtest				|rails-:Rintegrationtest|
+:Rjavascript					|rails-:Rjavascript|
+:Rlayout					|rails-:Rlayout|
+:Rlib						|rails-:Rlib|
+:Rlocale					|rails-:Rlocale|
+:Rmailer					|rails-:Rmailer|
+:Rmetal						|rails-:Rmetal|
+:Rmigration					|rails-:Rmigration|
+:Rmodel						|rails-:Rmodel|
+:Robserver					|rails-:Robserver|
+:Rplugin					|rails-:Rplugin|
+:Rspec						|rails-:Rspec|
+:Rstylesheet					|rails-:Rstylesheet|
+:Rtask						|rails-:Rtask|
+:Runittest					|rails-:Runittest|
+:Rview						|rails-:Rview|
+
+						*rails-:Rcontroller*
+:Rcontroller [{name}]	Edit the specified or current controller.
+
+						*rails-:Renvironment*
+:Renvironment [{name}]  Edit the config/environments file specified.  With no
+			argument, defaults to editing config/application.rb
+			or config/environment.rb.
+
+						*rails-:Rfixtures*
+:Rfixtures [{name}]	Edit the fixtures for the given or current model.  If
+			an argument is given, it must be pluralized, like the
+			final filename (this may change in the future).  If
+			omitted, the current model is pluralized.  An optional
+			extension can be given, to distinguish between YAML
+			and CSV fixtures.
+
+						*rails-:Rfunctionaltest*
+:Rfunctionaltest [{name}]
+			Edit the functional test or controller spec for the
+			specified or current controller.
+
+						*rails-:Rhelper*
+:Rhelper [{name}]	Edit the helper for the specified name or current
+			controller.
+
+						*rails-:Rinitializer*
+:Rinitializer [{name}]  Edit the config/initializers file specified.  With no
+			argument, defaults to editing config/routes.rb.
+
+						*rails-:Rintegrationtest*
+:Rintegrationtest [{name}]
+			Edit the integration test, integration spec, or
+			cucumber feature specified.  With no argument,
+			defaults to editing test/test_helper.rb.
+
+						*rails-:Rjavascript*
+:Rjavascript [{name}]	Edit the JavaScript for the specified name or current
+			controller.  Also supports CoffeeScript in
+			app/scripts/.
+
+						*rails-:Rlayout*
+:Rlayout [{name}]	Edit the specified layout.  Defaults to the layout for
+			the current controller, or the application layout if
+			that cannot be found.  A new layout will be created if
+			an extension is given.
+
+						*rails-:Rlib*
+:Rlib [{name}]		Edit the library from the lib directory for the
+			specified name.  If the current file is part of a
+			plugin, the libraries from that plugin can be
+			specified as well.  With no argument, defaults to
+			editing db/seeds.rb.
+
+						*rails-:Rlocale*
+:Rlocale [{name}]	Edit the config/locale file specified, optionally
+			adding a yml or rb extension if none is given.  With
+			no argument, checks config/environment.rb for the
+			default locale.
+
+						*rails-:Rmailer*
+:Rmailer [{name}]	Edit the mailer specified.  This looks in both
+			app/mailers for Rails 3 and app/models for older
+			versions of Rails but only tab completes the former.
+
+						*rails-:Rmetal*
+:Rmetal [{name}]	Edit the app/metal file specified.  With no argument,
+			defaults to editing config/boot.rb.
+
+						*rails-:Rmigration*
+:Rmigration [{pattern}]	If {pattern} is a number, find the migration for that
+			particular set of digits, zero-padding if necessary.
+			Otherwise, find the newest migration containing the
+			given pattern.  Omitting the pattern selects the
+			latest migration.  Give a numeric argument of 0 to edit
+			db/schema.rb.
+
+						*rails-:Rmodel*
+:Rmodel [{name}]	Edit the specified or current model.
+
+						*rails-:Robserver*
+:Robserver [{name}]	Find the observer with a name like
+			{model}_observer.rb.  When in an observer, most
+			commands (like :Rmodel) will seek based on the
+			observed model ({model}) and not the actual observer
+			({model}_observer).  However, for the command
+			:Runittest, a file of the form
+			{model}_observer_test.rb will be found.
+
+						*rails-:Rplugin*
+:Rplugin [{plugin}[/{path}]]
+			Edits a file within a plugin.  If the path to the file
+			is omitted, it defaults to init.rb.  If no argument is
+			given, it defaults to editing the application Gemfile.
+
+						*rails-:Rspec*
+:Rspec [{name}]		Edit the given spec.  With no argument, defaults to
+			editing spec/spec_helper.rb (If you want to jump to
+			the spec for the given file, use |:A| instead).  This
+			command is only defined if there is a spec folder in
+			the root of the application.
+
+						*rails-:Rstylesheet*
+:Rstylesheet [{name}]	Edit the stylesheet for the specified name or current
+			controller.  Also supports Sass and SCSS.
+
+						*rails-:Rtask*
+:Rtask [{name}]		Edit the .rake file from lib/tasks for the specified
+			name.  If the current file is part of a plugin, the
+			tasks for that plugin can be specified as well.  If no
+			argument is given, either the current plugin's
+			Rakefile or the application Rakefile will be edited.
+
+						*rails-:Runittest*
+:Runittest [{name}]	Edit the unit test or model spec for the specified
+			name or current model.
+
+						*rails-:Rview*
+:Rview [[{controller}/]{view}]
+			Edit the specified view.  The controller will default
+			sensibly, and the view name can be omitted when
+			editing a method of a controller.  If a view name is
+			given with an extension, a new file will be created.
+			This is a quick way to create a new view.
+
+Custom Navigation Commands  ~
+						*rails-custom-navigation*
+
+It is also possible to create custom navigation commands.  This is best done
+in an initialization routine of some sort (e.g., an autocommand); see
+|rails-configuration| for details.
+
+						*rails-:Rnavcommand*
+:Rnavcommand [options] {name} [{path} ...]
+			Create a navigation command with the supplied
+			name, looking in the supplied paths, using the
+			supplied options.  The -suffix option specifies what
+			suffix to filter on, and strip from the filename, and
+			defaults to -suffix=.rb .  The -glob option specifies
+			a file glob to use to find files, _excluding_ the
+			suffix.  Useful values include -glob=* and -glob=**/*.
+			The -default option specifies a default argument (not
+			a full path).  If it is specified as -default=model(),
+			-default=controller(), or -default=both(), the current
+			model, controller, or both (as with :Rintegrationtest)
+			is used as a default.
+
+						*rails-:Rcommand*
+:Rcommand		Obsolete alias for |:Rnavcommand|.
+
+Examples: >
+	Rnavcommand api      app/apis -glob=**/* -suffix=_api.rb
+	Rnavcommand config   config   -glob=*.*  -suffix= -default=routes.rb
+	Rnavcommand concern  app/concerns -glob=**/*
+	Rnavcommand exemplar test/exemplars spec/exemplars -glob=**/*
+			\ -default=model() -suffix=_exemplar.rb
+
+Finally, one Vim feature that proves helpful in conjunction with all of the
+above is |CTRL-^|.  This keystroke edits the previous file, and is helpful to
+back out of any of the above commands.
+
+RAKE						*rails-rake*
+
+Rake integration happens through the :Rake command.
+
+						*rails-:Rake*
+:[range]Rake {targets}	Calls |:make!| {targets} (with 'makeprg' being rake,
+			or `bundle exec rake` if bundler.vim is active) and
+			opens the quickfix window if there were any errors.
+			An argument of "-" reruns the last task.  If {targets}
+			are omitted, :Rake defaults to something sensible as
+			described below.  Giving a line number argument may
+			affect that default.
+
+						*rails-:Rake!*
+:[range]Rake! {targets}	Called with a bang, :Rake will forgo opening the
+			quickfix window.
+
+						*rails-rake-defaults*
+
+Generally, the default task is one that runs the test you'd expect.  For
+example, if you're in a view in an RSpec application, the view spec is run,
+but if it's a Test::Unit application, the functional test for the
+corresponding controller is run.  The following table lists the most
+interesting mappings:
+
+File			Task ~
+unit test		test:units TEST=...
+functional test		test:functionals TEST=...
+integration test	test:integration TEST=...
+spec			spec SPEC=...
+feature			cucumber FEATURE=...
+model			test:units TEST=...		spec SPEC=...
+controller		test:functionals TEST=...	spec SPEC=...
+helper			test:functionals TEST=...	spec SPEC=...
+view			test:functionals TEST=...	spec SPEC=...
+fixtures		db:fixtures:load FIXTURES=...
+migration		db:migrate VERSION=...
+config/routes.rb	routes
+db/seeds.rb		db:seed
+
+Additionally, when :Rake is given a line number (e.g., :.Rake), the following
+additional tasks can be invoked:
+
+File			Task ~
+unit test		test:units TEST=... TESTOPTS=-n...
+functional test		test:functionals TEST=... TESTOPTS=-n...
+integration test	test:integration TEST=... TESTOPTS=-n...
+spec			spec SPEC=...:...
+feature			cucumber FEATURE=...:...
+controller		routes CONTROLLER=...
+fixtures		db:fixtures:identify LABEL=...
+migration in self.up	db:migrate:up VERSION=...
+migration in self.down	db:migrate:down VERSION=...
+migration elsewhere	db:migrate:redo VERSION=...
+task			... (try to guess currently edited declaration)
+
+Finally, you can override the default task with a comment like "# rake ..."
+before the method pointed to by [range] or at the top of the file.
+
+SCRIPT WRAPPERS					*rails-scripts*
+
+The following commands are wrappers around the scripts in the script directory
+of the Rails application.  Most have extra features beyond calling the script.
+A limited amount of completion with <Tab> is supported.
+
+						*rails-:Rscript*
+:Rscript {script} {options}
+			Call ruby script/{script} {options}.  Defaults to
+			calling script/console.
+
+						*rails-:Rconsole*
+:Rconsole {options}	Obsolete. Call |:Rscript| instead.
+
+						*rails-:Rrunner*
+:[range]Rrunner {code}	Executes {code} with script/runner.  Differs from
+			:Rscript runner {code} in that the code is passed as
+			one argument.  Also, |system()| is used instead of
+			|:!|.  This is to help eliminate annoying "Press
+			ENTER" prompts.  If a line number is given in the
+			range slot, the output is pasted into the buffer after
+			that line.
+
+						*rails-:Rp*
+:[range]Rp {code}	Like :Rrunner, but call the Ruby p method on the
+			result. Literally "p begin {code} end".
+
+						*rails-:Rpp* *rails-:Ry*
+:[range]Rpp {code}	Like :Rp, but with pp (pretty print) or y (YAML
+:[range]Ry  {code}	output).
+
+						*rails-:Rgenerate*
+:Rgenerate {options}	Calls script/generate {options}, and then edits the
+			first file generated.
+
+						*rails-:Rdestroy*
+:Rdestroy {options}	Calls script/destroy {options}.
+
+						*rails-:Rserver*
+:Rserver {options}	Launches script/server {options} in the background.
+			On win32, this means |!start|.  On other systems, this
+			uses the --daemon option.
+
+						*rails-:Rserver!*
+:Rserver! {options}	Same as |:Rserver|, only first attempts to kill any
+			other server using the same port.  On non-Windows
+			systems, lsof must be installed for this to work.
+
+REFACTORING HELPERS				*rails-refactoring*
+
+A few features are dedicated to helping you refactor your code.
+
+Partial Extraction ~
+						*rails-partials*
+
+The :Rextract command can be used to extract a partial to a new file.
+
+						*rails-:Rextract*
+:[range]Rextract [{controller}/]{name}	
+			Create a {name} partial from [range] lines (default:
+			current line).
+
+						*rails-:Rpartial*
+:[range]Rpartial [{controller}/]{name}	
+			Obsolete alias for :Rextract.
+
+If this is your file, in app/views/blog/show.html.erb: >
+
+  1	<div>
+  2	  <h2><%= @post.title %></h2>
+  3	  <p><%= @post.body %></p>
+  4	</div>
+
+And you issue this command: >
+
+	:2,3Rextract post
+
+Your file will change to this: >
+
+  1	<div>
+  2	  <%= render :partial => 'post' %>
+  3	</div>
+
+And app/views/blog/_post.html.erb will now contain: >
+
+  1	<h2><%= post.title %></h2>
+  2	<p><%= post.body %></p>
+
+As a special case, if the file had looked like this: >
+
+  1     <% for object in @posts -%>
+  2	  <h2><%= object.title %></h2>
+  3	  <p><%= object.body %></p>
+  4	<% end -%>
+<
+The end result would have been this: >
+
+  1     <%= render :partial => 'post', :collection => @posts %>
+<
+The easiest way to choose what to extract is to use |linewise-visual| mode.
+Then, a simple >
+	:'<,'>Rextract blog/post
+will suffice. (Note the use of a controller name in this example.)
+
+Migration Inversion ~
+					*rails-migrations* *rails-:Rinvert*
+:Rinvert		In a migration, rewrite the self.up method into a
+			self.down method.  If self.up is empty, the process is
+			reversed.  This chokes on more complicated
+			instructions, but works reasonably well for simple
+			calls to create_table, add_column, and the like.
+
+INTEGRATION					*rails-integration*
+
+Having one foot in Rails and one in Vim, rails.vim has two worlds with which
+to interact.
+
+Integration with the Vim Universe ~
+						*rails-vim-integration*
+
+A handful of Vim plugins are enhanced by rails.vim.  All plugins mentioned can
+be found at http://www.vim.org/.  Cream and GUI menus (for lack of a better
+place) are also covered in this section.
+
+						*rails-:Rtree*
+:Rtree [{arg}]		If |NERDTree| is installed, open a tree for the
+			application root or the given subdirectory.
+
+						*rails-:Rdbext* *rails-dbext*
+:Rdbext [{environment}] This command is only provided when the |dbext| plugin
+			is installed.  Loads the {environment} configuration
+			(defaults to $RAILS_ENV or development) from
+			config/database.yml and uses it to configure dbext.
+			The configuration is cached on a per application
+			basis.  With dbext version 8.00 and newer, this
+			command is called automatically when needed.  When
+			dbext is configured, you can execute SQL directly from
+			Vim: >
+				:Select * from posts order by id desc
+				:Update comments set author_id = 1
+<
+						*rails-surround*
+The |surround| plugin available from vim.org enables adding and removing
+"surroundings" like parentheses, quotes, and HTML tags.  Even by itself, it is
+quite useful for Rails development, particularly eRuby editing.  When coupled
+with this plugin, a few additional replacement surroundings are available in
+eRuby files.  See the |surround| documentation for details on how to use them.
+The table below uses ^ to represent the position of the surrounded text.
+
+Key	Surrounding ~
+=	<%= ^ %>
+-	<% ^ -%>
+#	<%# ^ %>
+<C-E>	<% ^ -%>\n<% end -%>
+
+The last surrounding is particularly useful in insert mode with the following
+map in one's vimrc.  Use Alt+o to open a new line below the current one.  This
+works nicely even in a terminal (where most alt/meta maps will fail) because
+most terminals send <M-o> as <Esc>o anyways.
+>
+	imap <M-o> <Esc>o
+<
+One can also use the <C-E> surrounding in a plain Ruby file to append a bare
+"end" on the following line.
+
+						*rails-abolish*
+Among the many features of |abolish| on vim.org is the ability to change the
+inflection of the word under the cursor.  For example, one can hit crs to
+change from MixedCase to snake_case.  This plugin adds two additional
+inflections: crl for alternating between the singular and plural, and crt for
+altering between tableize and classify.  The latter is useful in changing
+constructs like BlogPost.all to current_user.blog_posts.all and vice versa.
+
+						*rails-cream*
+This plugin provides a few additional key bindings if it is running under
+Cream, the user friendly editor which uses Vim as a back-end.  Ctrl+Enter
+finds the file under the cursor (as in |rails-gf|), and Alt+[ and Alt+] find
+the alternate (|rails-alternate|) and related (|rails-related|) files.
+
+						*rails-menu*
+If the GUI is running, a menu for several commonly used features is provided.
+Also on this menu is a list of recently accessed projects.  This list of
+projects can persist across restarts if a 'viminfo' flag is set to enable
+retaining certain global variables.  If this interests you, add something like
+the following to your vimrc: >
+	set viminfo^=!
+<
+Integration with the Rails Universe ~
+						*rails-rails-integration*
+The general policy of rails.vim is to focus exclusively on the Ruby on Rails
+core.  Supporting plugins and other add-ons to Rails has the potential to
+rapidly get out of hand.  However, a few pragmatic exceptions have been made.
+
+						*rails-template-types*
+Commands like :Rview use a hardwired list of extensions (erb, rjs, etc.)
+when searching for files.  In order to facilitate working with non-standard
+template types, several popular extensions are featured in this list,
+including haml, liquid, and mab (markaby).  These extensions will disappear
+once a related configuration option is added to rails.vim.
+
+						*rails-rspec*
+The presence of a spec directory causes several additional behaviors to
+activate.  :A knows about specs and will jump to them (but Test::Unit files
+still get priority).  The associated controller or model of a spec is
+detected, so all navigation commands should work as expected inside a spec
+file.  :Rake in a spec runs just that spec, and in a model, controller, or
+helper, runs the associated spec.
+
+|:Runittest| and |:Rfunctionaltest| lead double lives, handling model and
+controller specs respectively.  For helper and view specs, you can use
+|:Rspec| or define your own navigation commands:
+>
+	Rnavcommand spechelper     spec/helpers     -glob=**/*
+		\ -suffix=_helper_spec.rb        -default=controller()
+	Rnavcommand specview spec/views -glob=**/* -suffix=_spec.rb
+<
+ABBREVIATIONS				*rails-abbreviations* *rails-snippets*
+
+Abbreviations are "snippets lite".  They may later be extracted into a
+separate plugin, or removed entirely.
+
+						*rails-:Rabbrev*
+:Rabbrev		List all Rails abbreviations.
+
+:Rabbrev {abbr} {expn} [{extra}]
+			Define a new Rails abbreviation. {extra} is permitted
+			if and only if {expn} ends with "(".
+
+						*rails-:Rabbrev!*
+:Rabbrev! {abbr}	Remove an abbreviation.
+
+Rails abbreviations differ from regular abbreviations in that they only expand
+after a <C-]> (see |i_CTRL-]|) or a <Tab> (if <Tab> does not work, it is
+likely mapped by another plugin).  If the abbreviation ends in certain
+punctuation marks, additional expansions are possible.  A few examples will
+hopefully clear this up (all of the following are enabled by default in
+appropriate file types).
+
+Command				Sequence typed		Resulting text ~
+Rabbrev rp( render :partial\ =>	rp(			render(:partial =>
+Rabbrev rp( render :partial\ =>	rp<Tab>			render :partial =>
+Rabbrev vs( validates_size_of	vs(			validates_size_of(
+Rabbrev pa[ params		pa[:id]			params[:id]
+Rabbrev pa[ params		pa<C-]>			params
+Rabbrev pa[ params		pa.inspect		params.inspect
+Rabbrev AR:: ActionRecord	AR::Base		ActiveRecord::Base
+Rabbrev :a :action\ =>\		render :a<Tab>		render :action => 
+
+In short, ( expands on (, :: expands on . and :, and [ expands on . and [.
+These trailing punctuation marks are NOT part of the final abbreviation, and
+you cannot have two mappings that differ only by punctuation.
+
+You must escape spaces in your expansion, either as "\ " or as "<Space>".  For
+an abbreviation ending with "(", you may define where to insert the
+parenthesis by splitting the expansion into two parts (divided by an unescaped
+space).
+
+Many abbreviations are provided by default: use :Rabbrev to list them.  They
+vary depending on the type of file (models have different abbreviations than
+controllers).  There is one "smart" abbreviation, :c, which expands to
+":controller => ", ":collection => ", or ":conditions => " depending on
+context.
+
+SYNTAX HIGHLIGHTING				*rails-syntax*
+
+Syntax highlighting is by and large a transparent process.  For the full
+effect, however, you need a colorscheme which accentuates rails.vim
+extensions.  One such colorscheme is vividchalk, available from vim.org.
+
+The following is a summary of the changes made by rails.vim to the standard
+syntax highlighting.
+
+						*rails-syntax-keywords*
+Rails specific keywords are highlighted in a filetype specific manner.  For
+example, in a model, has_many is highlighted, whereas in a controller,
+before_filter is highlighted.  A wide variety of syntax groups are used but
+they all link by default to railsMethod.
+
+If you feel a method has been wrongfully omitted, submit it to the
+|rails-plugin-author|.
+
+						*rails-syntax-classes*
+Models, helpers, and controllers are given special highlighting.  Depending on
+the version of Vim installed, you may need a rails.vim aware colorscheme in
+order to see this.  Said colorscheme needs to provide highlighting for the
+railsUserClass syntax group.
+
+The class names are determined by camelizing filenames from certain
+directories of your application.  If app/models/line_item.rb exists, the class
+"LineItem" will be highlighted.
+
+The list of classes is refreshed automatically after certain commands like
+|:Rgenerate|.  Use |:Rrefresh| to trigger the process manually.
+
+						*rails-syntax-assertions*
+If you define custom assertions in test_helper.rb, these will be highlighted
+in your tests.  These are found by scanning test_helper.rb for lines of the
+form "  def assert_..." and extracting the method name.  The railsUserMethod
+syntax group is used.  The list of assertions can be refreshed with
+|:Rrefresh|.
+
+						*rails-syntax-strings*
+In the following line of code, the "?" in the conditions clause and the "ASC"
+in the order clause will be highlighted: >
+  Post.find(:all, :conditions => ["body like ?","%e%"], :order => "title ASC")
+<
+A string literal using %Q<> or %<> delimiters will have its contents
+highlighted as HTML.  This is sometimes useful when writing helpers. >
+  link = %<<a href="http://www.vim.org">Vim</a>>
+<
+						*rails-syntax-yaml*
+YAML syntax highlighting has been extended to highlight eRuby, which can be
+used in most Rails YAML files (including database.yml and fixtures).
+
+MANAGED VIM OPTIONS			*rails-options*
+
+The following options are set local to buffers where the plugin is active.
+
+					*rails-'shiftwidth'*	*rails-'sw'*
+					*rails-'softtabstop'*	*rails-'sts'*
+					*rails-'expandtab'*	*rails-'et'*
+A value of 2 is used for 'shiftwidth' (and 'softtabstop'), and 'expandtab' is
+enabled.  This is a strong convention in Rails, so the conventional wisdom
+that this is a user preference has been ignored.
+
+					*rails-'path'*		*rails-'pa'*
+All the relevant directories from your application are added to your 'path'.
+This makes it easy to access a buried file: >
+	:find blog_controller.rb
+<
+					*rails-'suffixesadd'*	*rails-'sua'*
+This is filetype dependent, but typically includes .rb, .rake, and several
+others.  This allows shortening the above example: >
+	:find blog_controller
+<
+					*rails-'includeexpr'*	*rails-'inex'*
+The 'includeexpr' option is set to enable the magic described in |rails-gf|.
+
+					*rails-'filetype'*	*rails-'ft'*
+The 'filetype' is sometimes adjusted for Rails files.  Most notably, *.rxml
+and *.rjs are treated as Ruby files, and files that have been falsely
+identified as Mason sources are changed back to eRuby files (but only when
+they are part of a Rails application).
+
+					*rails-'completefunc'*	*rails-'cfu'*
+A 'completefunc' is provided (if not already set).  It is very simple, as it
+uses syntax highlighting to make its guess.  See |i_CTRL-X_CTRL-U|.
+
+CONFIGURATION					*rails-configuration*
+
+Very little configuration is actually required; this plugin automatically
+detects your Rails application and adjusts Vim sensibly.
+
+					*rails-:autocmd* *rails-autocommands*
+If you would like to set your own custom Vim settings whenever a Rails file is
+loaded, you can use an autocommand like the following in your vimrc: >
+	autocmd User Rails		silent! Rlcd
+	autocmd User Rails		map <buffer> <F9> :Rake<CR>
+You can also have autocommands that only apply to certain types of files.
+These are based off the information shown when running the |:Rails!|
+command, with hyphens changed to periods. A few examples: >
+	autocmd User Rails.controller*	iabbr <buffer> wsn wsdl_service_name
+	autocmd User Rails.model.arb*	iabbr <buffer> vfo validates_format_of
+	autocmd User Rails.view.erb*    imap  <buffer> <C-Z> <%=  %><C-O>3h
+End all such Rails autocommands with asterisks, even if you have an exact
+specification, to allow for more specific subtypes to be added in the future.
+There is also a filename matching syntax: >
+	autocmd User Rails/config/environment.rb Rabbrev c config
+	autocmd User Rails/**/foo_bar.rb         Rabbrev FB:: FooBar
+Use the filetype based syntax whenever possible, reserving the filename based
+syntax for more advanced cases.
+
+						*macros/rails.vim*
+If you have several commands to run on initialization for all file types, they
+can be placed in a "macros/rails.vim" file in the 'runtimepath' (for example,
+"~/.vim/macros/rails.vim").  This file is sourced by rails.vim each time a
+Rails file is loaded.
+
+						*config/rails.vim*
+If you have settings particular to a specific project, they can be put in a
+config/rails.vim file in the root directory of the application.  The file is
+sourced in the |sandbox| for security reasons.
+
+						*rails-:Rset*
+:Rset {option}[={value}]
+			Query or set a local option.  This command may be
+			called directly, from an autocommand, or from
+			config/rails.vim.
+
+Options may be set in one of four scopes, which may be indicated by an
+optional prefix.  These scopes determine how broadly an option will apply.
+Generally, the default scope is sufficient.
+
+Scope	Description ~
+a:	All files in one Rails application
+b:	Buffer (file) specific
+g:	Global to all applications
+l:	Local to method (same as b: in non-Ruby files)
+
+Options are shown below with their default scope, which should be omitted.
+While you may override the scope with a prefix, this is rarely necessary and
+oftentimes useless.  (For example, setting g:task is useless because the
+default rake task will apply before considering this option.)
+
+Option		 Meaning ~
+b:alternate	 Custom alternate file for :A, relative to the Rails root
+b:controller	 Default controller for certain commands (e.g., :Rhelper)
+b:model		 Default model for certain commands (e.g., :Rfixtures)
+l:related	 Custom related file for :R, relative to the Rails root
+a:root_url	 Root URL for commands like :Rpreview
+
+Examples: >
+	:Rset root_url=http://localhost:12345
+	:Rset related=app/views/blog/edit.html.erb
+<
+						*rails-modelines*
+If |g:rails_modelines| is enabled, these options can also be set from
+modelines near the beginning or end of the file.  These modelines will always
+set buffer-local options; scope should never be specified.  Examples: >
+	# Rset task=db:schema:load
+	<%# Rset alternate=app/views/layouts/application.html.erb %>
+Modelines can also be local to a method.  Example: >
+	def test_comment
+	  # rset alternate=app/models/comment.rb
+These two forms differ only in case.
+
+Modelines are deprecated.
+
+GLOBAL SETTINGS					*rails-global-settings*
+
+A few global variables control the behavior of this plugin.  In general, they
+can be enabled by setting them to 1 in your vimrc, and disabled by setting
+them to 0. >
+	let g:rails_some_option=1
+	let g:rails_some_option=0
+Most of these seldom need to be used.  So seldom, in fact, that you should
+notify the |rails-plugin-author| if you find any of them useful, as nearly all
+are being considered for removal.
+
+						*g:loaded_rails*  >
+	let g:loaded_rails=1
+Set this include guard to prevent the plugin from being loaded.
+
+						*g:rails_abbreviations*
+Enable Rails abbreviations.  See |rails-abbreviations|.  Enabled by default.
+
+						*g:rails_ctags_arguments*  >
+	let g:rails_ctags_arguments='--languages=-javascript'
+Additional arguments to pass to ctags from |:Rtags|.  Defaults to ignoring
+JavaScript files, since ctags has a tendency to choke on those.
+
+						*g:rails_default_file*  >
+	let g:rails_default_file='config/database.yml'
+File to load when a new Rails application is created.  Defaults to the README.
+
+					*rails-screen* *g:rails_gnu_screen*  >
+	let g:rails_gnu_screen=1
+Use GNU Screen or Tmux (if it is running) to launch |:Rscript| console and
+|:Rserver| in the background.  Enabled by default.
+
+						*g:rails_history_size*  >
+	let g:rails_history_size=5
+Number of projects to remember.  Set to 0 to disable.  See |rails-menu| for
+information on retaining these projects across a restart.
+
+						*g:rails_mappings*  >
+	let g:rails_mappings=1
+Enables a few mappings (mostly for |rails-navigation|). Enabled by default.
+
+						*g:rails_modelines*  >
+	let g:rails_modelines=1
+Enable modelines like the following: >
+	# Rset task=db:schema:load
+Modelines set buffer-local options using the :Rset command.
+Also enables method specific modelines (note the case difference): >
+	  def show
+	    # rset preview=blog/show/1
+Modelines are deprecated and disabled by default.
+
+						*g:rails_menu*  >
+	let g:rails_menu=1
+When 2, a Rails menu is created.  When 1, this menu is a submenu under the
+Plugin menu.  The default is 0, as the menu is slated for removal from future
+versions of rails.vim.
+
+						*g:rails_url*  >
+	let g:rails_url='http://localhost:3000/'
+Used for the |:Rpreview| command.  Default is as shown above.  Overridden by
+b:rails_url.
+
+						*g:rails_syntax*  >
+	let g:rails_syntax=1
+When enabled, this tweaks the syntax highlighting to be more Rails friendly.
+Enabled by default.  See |rails-syntax|.
+
+					*rails-tabs* *g:rails_tabstop*  >
+	let g:rails_tabstop=4
+This option now requires the plugin railstab.vim from vim.org:
+	http://www.vim.org/scripts/script.php?script_id=2253
+
+If your goal is simply just override this plugin's settings and use your own
+custom 'shiftwidth', adjust things manually in an autocommand: >
+	autocmd User Rails set sw=4 sts=4 noet
+This is highly discouraged: don't fight Rails.
+
+ABOUT					*rails-about* *rails-plugin-author*
+
+This plugin was written by Tim Pope.  Email all comments, complaints, and compliments to him at vim at tpope. org.
+
+The latest stable version can be found at
+    http://www.vim.org/scripts/script.php?script_id=1567
+
+Bugs can be reported and the very latest development version can be retrieved
+from GitHub:
+    https://github.com/tpope/vim-rails
+    git clone git://github.com/tpope/vim-rails.git
+
+						*rails-license*
+Copyright (c) Tim Pope.  Distributed under the same terms as Vim itself.
+See |license|.
+
+ vim:tw=78:ts=8:ft=help:norl: