Class: HamlLint::Linter::Indentation

Inherits:
Linter
  • Object
show all
Includes:
HamlLint::LinterRegistry
Defined in:
lib/haml_lint/linter/indentation.rb

Overview

Checks the character used for indentation.

Constant Summary collapse

INDENT_REGEX =

Allowed leading indentation for each character type.

{
  space: /^ *(?!\t)/,
  tab: /^\t*(?! )/,
}.freeze
LEADING_SPACES_REGEX = 
/^( +)(?! )/

Instance Method Summary collapse

Methods included from HamlLint::LinterRegistry

extract_linters_from, included

Instance Method Details

#visit_root(root) ⇒ Object 



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# File 'lib/haml_lint/linter/indentation.rb', line 16

def visit_root(root)
  character = config['character'].to_sym
  check_character(character, root)

  width = config['width'].to_i
  check_width(width, root) if character == :space && width > 0
end