Module: RubyLsp::Requests::Support::Common

Extended by:
T::Sig
Included in:
Listener, BaseRequest
Defined in:
lib/ruby_lsp/requests/support/common.rb

Instance Method Summary collapse

Instance Method Details

#create_code_lens(node, title:, command_name:, arguments:, data:) ⇒ Object 



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# File 'lib/ruby_lsp/requests/support/common.rb', line 64

def create_code_lens(node, title:, command_name:, arguments:, data:)
  range = range_from_syntax_tree_node(node)

  Interface::CodeLens.new(
    range: range,
    command: Interface::Command.new(
      title: title,
      command: command_name,
      arguments: arguments,
    ),
    data: data,
  )
end

#full_constant_name(node) ⇒ Object 



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# File 'lib/ruby_lsp/requests/support/common.rb', line 28

def full_constant_name(node)
  name = +node.constant.value
  constant = T.let(node, SyntaxTree::Node)

  while constant.is_a?(SyntaxTree::ConstPathRef)
    constant = constant.parent

    case constant
    when SyntaxTree::ConstPathRef
      name.prepend("#{constant.constant.value}::")
    when SyntaxTree::VarRef
      name.prepend("#{constant.value.value}::")
    end
  end

  name
end

#range_from_syntax_tree_node(node) ⇒ Object 



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# File 'lib/ruby_lsp/requests/support/common.rb', line 13

def range_from_syntax_tree_node(node)
  loc = node.location

  Interface::Range.new(
    start: Interface::Position.new(
      line: loc.start_line - 1,
      character: loc.start_column,
    ),
    end: Interface::Position.new(line: loc.end_line - 1, character: loc.end_column),
  )
end

#visible?(node, range) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby_lsp/requests/support/common.rb', line 47

def visible?(node, range)
  return true if range.nil?
  return false if node.nil?

  loc = node.location
  range.cover?(loc.start_line - 1) && range.cover?(loc.end_line - 1)
end