Class: ERBLint::Linters::SpaceIndentation
- Inherits:
-
ERBLint::Linter
- Object
- ERBLint::Linter
- ERBLint::Linters::SpaceIndentation
- Includes:
- ERBLint::LinterRegistry
- Defined in:
- lib/erb_lint/linters/space_indentation.rb
Overview
Detects indentation with tabs and autocorrect them to spaces
Defined Under Namespace
Classes: ConfigSchema
Constant Summary collapse
- START_SPACES =
/\A([[:blank:]]*)/
Constants included from ERBLint::LinterRegistry
ERBLint::LinterRegistry::CUSTOM_LINTERS_DIR, ERBLint::LinterRegistry::DEPRECATED_CUSTOM_LINTERS_DIR
Instance Attribute Summary
Attributes inherited from ERBLint::Linter
Instance Method Summary collapse
Methods included from ERBLint::LinterRegistry
clear, find_by_name, included, linters, load_custom_linters
Methods inherited from ERBLint::Linter
#add_offense, #clear_offenses, #enabled?, #excludes_file?, inherited, #initialize, #run_and_update_offense_status, support_autocorrect?
Constructor Details
This class inherits a constructor from ERBLint::Linter
Instance Method Details
#autocorrect(_processed_source, offense) ⇒ Object
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# File 'lib/erb_lint/linters/space_indentation.rb', line 34 def autocorrect(_processed_source, offense) lambda do |corrector| corrector.replace(offense.source_range, offense.context) end end |
#run(processed_source) ⇒ Object
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# File 'lib/erb_lint/linters/space_indentation.rb', line 16 def run(processed_source) lines = processed_source.file_content.split("\n", -1) document_pos = 0 lines.each do |line| spaces = line.match(START_SPACES)&.captures&.first if spaces.include?("\t") add_offense( processed_source.to_source_range(document_pos...(document_pos + spaces.length)), "Indent with spaces instead of tabs.", spaces.gsub("\t", " " * @config.tab_width), ) end document_pos += line.length + 1 end end |