Class: NvimConf::Managers::Mappings

Inherits:
Object
  • Object
show all
Defined in:
lib/nvim_conf/managers/mappings.rb

Constant Summary collapse

AVAILABLE_METHODS = 
%w[map map! nmap vmap imap cmap smap xmap omap lmap tmap]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(namespace) ⇒ Mappings

Returns a new instance of Mappings.



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# File 'lib/nvim_conf/managers/mappings.rb', line 10

def initialize(namespace)
  @mappings = []
  @namespace = namespace&.to_s

  validate!
end

Instance Attribute Details

#mappings ⇒ Object (readonly)

Returns the value of attribute mappings.



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# File 'lib/nvim_conf/managers/mappings.rb', line 8

def mappings
  @mappings
end

Class Method Details

.section_name ⇒ Object 



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# File 'lib/nvim_conf/managers/mappings.rb', line 18

def section_name
  "Mappings"
end

Instance Method Details

#new(binding, action) ⇒ Object Also known as: m 



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# File 'lib/nvim_conf/managers/mappings.rb', line 49

def new(binding, action)
  raise "No namespace was given for <mappings>" unless @namespace
  raise "No namespace was given for <mappings>" if @namespace.empty?

  store_mapping(
    @namespace, binding, action
  )
end

#store? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nvim_conf/managers/mappings.rb', line 29

def store?
  @mappings.any?
end

#validate! ⇒ Object 



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# File 'lib/nvim_conf/managers/mappings.rb', line 23

def validate!
  return if @namespace.nil? || @namespace.empty?

  raise "Invalid namespace given for <mappings>: #{@namespace}" unless AVAILABLE_METHODS.include?(@namespace)
end