Class: HamlLint::RubyExtraction::TagScriptChunk

Inherits:
BaseChunk
  • Object
show all
Defined in:
lib/haml_lint/ruby_extraction/tag_script_chunk.rb

Overview

Chunk for handling outputting scripts after a tag, such as ‘%div= spam`

Constant Summary

Constants inherited from BaseChunk

BaseChunk::COMMA_CHANGES_LINES

Instance Attribute Summary

Attributes inherited from BaseChunk

#end_marker_indent, #haml_line_index, #node, #ruby_lines, #start_marker_line_number

Instance Method Summary collapse

Methods inherited from BaseChunk

#assemble_in, #full_assemble, #fuse, #haml_end_line_index, #initialize, #nb_haml_lines, #skip_line_indexes_in_source_map, #start_marker_indent, #transfer_correction, #wrap_in_markers

Constructor Details

This class inherits a constructor from HamlLint::RubyExtraction::BaseChunk

Instance Method Details

#transfer_correction_logic(coordinator, to_ruby_lines, haml_lines) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/haml_lint/ruby_extraction/tag_script_chunk.rb', line 6

def transfer_correction_logic(coordinator, to_ruby_lines, haml_lines) # rubocop:disable Metrics/AbcSize
  # TODO: add checks that we have commas at the end of each line except the last one

  from_ruby_line = @ruby_lines.first
  to_ruby_line = to_ruby_lines.first

  to_line_indent = to_ruby_line.index(/\S/)

  from_ruby_line = from_ruby_line.sub(coordinator.script_output_prefix, '').sub(/^\s+/, '')
  to_ruby_line = to_ruby_line.sub(coordinator.script_output_prefix, '').sub(/^\s+/, '')

  affected_start_index = haml_lines[@haml_line_index].rindex(from_ruby_line)

  haml_lines[@haml_line_index][affected_start_index..-1] = to_ruby_line

  indent_delta = affected_start_index - coordinator.script_output_prefix.size - to_line_indent

  HamlLint::Utils.map_after_first!(to_ruby_lines) do |line|
    HamlLint::Utils.indent(line, indent_delta)
  end

  haml_lines[(@haml_line_index + 1)..haml_end_line_index] = to_ruby_lines[1..]
end