Module: Bond::Rc

Extended by:
Rc, Search
Included in:
Rc
Defined in:
lib/bond/rc.rb

Overview

Namespace in which completion files, ~/.bondrc and ~/.bond/completions/*.rb, are evaluated. Methods in this module and Search are the DSL in completion files and can be used within completion actions.

Example ~/.bondrc

# complete arguments for any object's :respond_to?
complete(:method => "Object#respond_to?") {|e| e.object.methods }
# complete arguments for any module's :public
complete(:method => "Module#public") {|e| e.object.instance_methods }

# Share generate_tags action across completions
complete(:method => "edit_tags", :action => :generate_tags)
complete(:method => "delete_tags", :search => false) {|e| generate_tags(e).grep(/#{e}/i) }

def generate_tags(input)
 ...
end

Instance Method Summary collapse

Methods included from Search

anywhere_search, default_search, files_search, ignore_case_search, incremental_filter, modules_search, normal_search, underscore_search

Instance Method Details

#complete(*args, &block) ⇒ Object

See Bond#complete



22
 
# File 'lib/bond/rc.rb', line 22

def complete(*args, &block); M.complete(*args, &block); end

#eval(str) ⇒ Object

Calls eval with Mission.current_eval, rescuing any exceptions to return nil. If Bond.config is true, exceptions are raised again.



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# File 'lib/bond/rc.rb', line 42

def eval(str)
  Mission.current_eval(str)
rescue Exception
  raise if Bond.config[:debug]
end

#files(input) ⇒ Object

Action method with search which returns array of files that match current input.



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# File 'lib/bond/rc.rb', line 27

def files(input)
  (::Readline::FILENAME_COMPLETION_PROC.call(input) || []).map {|f|
    f =~ /^~/ ?  File.expand_path(f) : f
  }
end

#objects_of(klass) ⇒ Object

Helper method which returns objects of a given class.



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# File 'lib/bond/rc.rb', line 34

def objects_of(klass)
  object = []
  ObjectSpace.each_object(klass) {|e| object.push(e) }
  object
end

#recomplete(*args, &block) ⇒ Object

See Bond#recomplete



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# File 'lib/bond/rc.rb', line 24

def recomplete(*args, &block); M.recomplete(*args, &block); end