Module: ThemeCheck::RegexHelpers

Included in:
AssetSizeCSS, AssetSizeCSSStylesheetTag, AssetSizeJavaScript, LanguageServer::CompletionProvider, LanguageServer::DocumentLinkEngine
Defined in:
lib/theme_check/regex_helpers.rb

Constant Summary collapse

VARIABLE = 
/#{Liquid::VariableStart}.*?#{Liquid::VariableEnd}/om
START_OR_END_QUOTE = 
/(^['"])|(['"]$)/

Instance Method Summary collapse

Instance Method Details

#href_to_file_size(href) ⇒ Object 



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# File 'lib/theme_check/regex_helpers.rb', line 17

def href_to_file_size(href)
  # asset_url (+ optional stylesheet_tag) variables
  if href =~ /^#{VARIABLE}$/o && href =~ /asset_url/ && href =~ Liquid::QuotedString
    asset_id = Regexp.last_match(0).gsub(START_OR_END_QUOTE, "")
    asset = @theme.assets.find { |a| a.name.end_with?("/" + asset_id) }
    return if asset.nil?
    asset.gzipped_size

  # remote URLs
  elsif href =~ %r{^(https?:)?//}
    asset = RemoteAssetFile.from_src(href)
    asset.gzipped_size
  end
end

#matches(s, re) ⇒ Object 



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# File 'lib/theme_check/regex_helpers.rb', line 7

def matches(s, re)
  start_at = 0
  matches = []
  while (m = s.match(re, start_at))
    matches.push(m)
    start_at = m.end(0)
  end
  matches
end