Sha256: 424da4616f2ea448b7dddeafa8f63cde33d58e807f36e84bc4b3daab676254b4
Contents?: true
Size: 1.78 KB
Versions: 70
Compression:
Stored size: 1.78 KB
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Layout
# This cop checks for whitespace within string interpolations.
#
# @example EnforcedStyle: no_space (default)
# # bad
# var = "This is the #{ space } example"
#
# # good
# var = "This is the #{no_space} example"
#
# @example EnforcedStyle: space
# # bad
# var = "This is the #{no_space} example"
#
# # good
# var = "This is the #{ space } example"
class SpaceInsideStringInterpolation < Base
include Interpolation
include SurroundingSpace
include ConfigurableEnforcedStyle
include RangeHelp
extend AutoCorrector
NO_SPACE_MSG = 'Space inside string interpolation detected.'
SPACE_MSG = 'Missing space inside string interpolation detected.'
def on_interpolation(begin_node)
return if begin_node.multiline?
delims = delimiters(begin_node)
return if empty_brackets?(*delims)
if style == :no_space
no_space_offenses(begin_node, *delims, NO_SPACE_MSG)
else
space_offenses(begin_node, *delims, SPACE_MSG)
end
end
private
def autocorrect(corrector, begin_node)
delims = delimiters(begin_node)
if style == :no_space
SpaceCorrector.remove_space(processed_source, corrector, *delims)
else
SpaceCorrector.add_space(processed_source, corrector, *delims)
end
end
def delimiters(begin_node)
left = processed_source.first_token_of(begin_node)
right = processed_source.last_token_of(begin_node)
[left, right]
end
end
end
end
end
Version data entries
70 entries across 70 versions & 7 rubygems