Module: Rails3::Assist::Files::Methods

Included in:
Rails3::Assist::Files, Rails3::Assist::Files
Defined in:
lib/rails3_assist/files.rb

Overview

we depend on the Directories module doing some of the hard work!

Constant Summary collapse

RYBY_FILES = 
'**/*.rb'

Instance Method Summary collapse

Instance Method Details

#all_files(expr = nil) ⇒ Object 



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# File 'lib/rails3_assist/files.rb', line 21

def all_files expr=nil
  pattern = "#{Rails3::Assist::Directory::Root.root_dir}/**/*.*"
  FileList[pattern].to_a.grep_it expr 
end

#app_files(expr = nil) ⇒ Object 



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# File 'lib/rails3_assist/files.rb', line 26

def app_files expr=nil
  rails_app_files(:app).grep_it expr
end

#files_from(*types) {|the_files| ... } ⇒ Object

files_from :model, :controller, :matching => /user/

Yields:

  • (the_files) 


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# File 'lib/rails3_assist/files.rb', line 31

def files_from *types, &block
  expr = last_option(types)[:matching]
  the_files = types.inject([])  do |files, type|
    method = :"#{type}_files"               
    files_found = send(method, expr) if respond_to?(method)
    files_found = Rails3::Assist::Artifact::Files.send(method, expr) if Rails3::Assist::Artifact::Files.respond_to?(method)
    files + files_found
  end.compact
  yield the_files if block
  the_files        
end

#rails_app_files(type = :app, options = {}) ⇒ Object 



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# File 'lib/rails3_assist/files.rb', line 13

def rails_app_files type = :app, options = {}
  dir = Rails3::Assist::Directory.send "#{type.to_s.singularize}_dir"
  expr = options[:expr]
  file_pattern = options[:pattern] || RYBY_FILES
  pattern = "#{dir}/#{file_pattern}"
  FileList[pattern].to_a.grep_it expr
end

#with_files_from(type, expr = nil, &block) ⇒ Object 



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# File 'lib/rails3_assist/files.rb', line 43

def with_files_from type, expr=nil, &block
  method = "#{type}_files"
  send method, expr, &block if respond_to?(method)
end