Class: RuboCop::Cop::AlignmentCorrector
- Inherits:
-
Object
- Object
- RuboCop::Cop::AlignmentCorrector
- Defined in:
- lib/rubocop/cop/correctors/alignment_corrector.rb
Overview
This class does auto-correction of nodes that should just be moved to the left or to the right, amount being determined by the instance variable column_delta.
Class Attribute Summary collapse
-
.processed_source ⇒ Object
readonly
Returns the value of attribute processed_source.
Class Method Summary collapse
- .align_end(processed_source, node, align_to) ⇒ Object
- .correct(processed_source, node, column_delta) ⇒ Object
Class Attribute Details
.processed_source ⇒ Object (readonly)
Returns the value of attribute processed_source.
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# File 'lib/rubocop/cop/correctors/alignment_corrector.rb', line 13 def processed_source @processed_source end |
Class Method Details
.align_end(processed_source, node, align_to) ⇒ Object
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# File 'lib/rubocop/cop/correctors/alignment_corrector.rb', line 30 def align_end(processed_source, node, align_to) @processed_source = processed_source whitespace = whitespace_range(node) return false unless whitespace.source.strip.empty? column = alignment_column(align_to) ->(corrector) { corrector.replace(whitespace, ' ' * column) } end |
.correct(processed_source, node, column_delta) ⇒ Object
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# File 'lib/rubocop/cop/correctors/alignment_corrector.rb', line 15 def correct(processed_source, node, column_delta) return unless node @processed_source = processed_source expr = node.respond_to?(:loc) ? node.loc.expression : node return if block_comment_within?(expr) lambda do |corrector| each_line(expr) do |line_begin_pos| autocorrect_line(corrector, line_begin_pos, expr, column_delta, heredoc_ranges(node)) end end end |