Class: Twterm::KeyMapper::AbstractKeyMapper
- Inherits:
-
Object
- Object
- Twterm::KeyMapper::AbstractKeyMapper
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- Defined in:
- lib/twterm/key_mapper/abstract_key_mapper.rb
Class Method Summary
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Instance Method Summary
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Constructor Details
Returns a new instance of AbstractKeyMapper.
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# File 'lib/twterm/key_mapper/abstract_key_mapper.rb', line 8
def initialize(dict)
commands = self.class.commands
dict ||= {}
dict.keys.each do |k|
raise NoSuchCommand.new(self.class.category, k) unless commands.include?(k)
end
@mappings = Hash[dict.map { |k, v| [k, translate(v)] }]
@dict = dict
end
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Class Method Details
.commands ⇒ Object
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# File 'lib/twterm/key_mapper/abstract_key_mapper.rb', line 26
def self.commands
self::DEFAULT_MAPPINGS.keys
end
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Instance Method Details
#[](key) ⇒ Object
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# File 'lib/twterm/key_mapper/abstract_key_mapper.rb', line 21
def [](key)
raise NoSuchCommand.new(self.class.category, key) unless @mappings.keys.include?(key)
@mappings[key]
end
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#to_h ⇒ Object
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# File 'lib/twterm/key_mapper/abstract_key_mapper.rb', line 30
def to_h
@dict
end
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