class BetterErrors::CodeFormatter::HTML
@private
Public Instance Methods
formatted_code()
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# File lib/better_errors/code_formatter/html.rb, line 24 def formatted_code %{ <div class="code_linenums">#{formatted_nums.join}</div> <div class="code"><div class='code-wrapper'>#{super}</div></div> } end
formatted_lines()
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# File lib/better_errors/code_formatter/html.rb, line 10 def formatted_lines each_line_of(highlighted_lines) { |highlight, current_line, str| class_name = highlight ? "highlight" : "" sprintf '<pre class="%s">%s</pre>', class_name, str } end
formatted_nums()
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# File lib/better_errors/code_formatter/html.rb, line 17 def formatted_nums each_line_of(highlighted_lines) { |highlight, current_line, str| class_name = highlight ? "highlight" : "" sprintf '<span class="%s">%5d</span>', class_name, current_line } end
highlighted_lines()
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# File lib/better_errors/code_formatter/html.rb, line 35 def highlighted_lines Rouge::Formatters::HTML.new.format(rouge_lexer.lex(context_lines.join)).lines end
rouge_lexer()
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# File lib/better_errors/code_formatter/html.rb, line 31 def rouge_lexer Rouge::Lexer.guess(filename: filename, source: source) { Rouge::Lexers::Ruby } end