Module Erubis::SimplifyEnhancer
In: lib/erubis/enhancer.rb
Eruby\n[lib/erubis/engine/eruby.rb\nlib/erubis/helpers/rails_helper.rb] PreprocessingEruby XmlEruby HeaderFooterEruby PrintEnabledEruby StdoutEruby FastEruby\n[lib/erubis/engine/eruby.rb\nlib/erubis/helpers/rails_helper.rb] StringBufferEruby BiPatternEruby InterpolationEruby PercentLineEruby PrintOutSimplifiedEruby NoTextEruby ErboutEruby StringIOEruby ArrayEruby PrintOutEruby SimplifiedEruby EscapedEruby DeleteIndentEruby StdoutSimplifiedEruby NoCodeEruby ArrayBufferEruby PreprocessingEruby OptimizedEruby Engine Ejava Ephp Eperl Ec Ejavascript Escheme EscapedEjava EscapedEphp EscapedEc OptimizedXmlEruby EscapedEperl EscapedEjavascript EscapedEscheme ErubisError NotSupportedError CommandOptionError Enumerable Context StandardError RubyEvaluator Eruby RubyGenerator PI::Engine Ejava Eperl Ec Ejavascript Escheme Ephp JavaGenerator Evaluator Engine PI::Converter Generator PerlGenerator CGenerator JavascriptGenerator SchemeGenerator PhpGenerator Basic::Converter Main Engine TinyEruby TinyEruby lib/erubis/engine/escheme.rb lib/erubis/engine/ec.rb lib/erubis/engine/eperl.rb lib/erubis/engine/eruby.rb lib/erubis/engine/ephp.rb lib/erubis/helpers/rails_helper.rb lib/erubis/preprocessing.rb lib/erubis/error.rb lib/erubis/engine/ejava.rb lib/erubis/engine/ejavascript.rb lib/erubis/context.rb lib/erubis/engine/optimized.rb lib/erubis/main.rb lib/erubis/engine/enhanced.rb lib/erubis/engine.rb lib/erubis/tiny.rb NoCodeEnhancer ArrayBufferEnhancer Generator StringBufferEnhancer OptimizedGenerator SchemeGenerator lib/erubis/engine/escheme.rb lib/erubis/engine/ec.rb lib/erubis/engine/eperl.rb lib/erubis/engine/eruby.rb lib/erubis/engine/ephp.rb lib/erubis/engine/ejava.rb lib/erubis/engine/ejavascript.rb lib/erubis/engine.rb lib/erubis/tiny.rb Converter PI SimplifyEnhancer StdoutEnhancer Converter lib/erubis/helpers/rails_helper.rb TemplateConverter RailsHelper RailsFormHelper Helpers XmlHelper HeaderFooterEnhancer RubyGenerator PhpGenerator CGenerator lib/erubis/engine.rb Converter Basic PreprocessingHelper Evaluator BiPatternEnhancer PrintEnabledEnhancer PerlGenerator JavascriptGenerator PercentLineEnhancer NoTextEnhancer ErboutEnhancer PrintOutEnhancer EscapeEnhancer JavaGenerator DeleteIndentEnhancer StringIOEnhancer ArrayEnhancer RubyEvaluator InterpolationEnhancer Erubis dot/m_23_0.png

get convert faster, but spaces around ’<%…%>’ are not trimmed.

this is language-independent.

Methods

convert  

Constants

SIMPLE_REGEXP = /<%(=+|\#)?(.*?)-?%>/m   DEFAULT_REGEXP = /(^[ \t]*)?<%(=+|\#)?(.*?)-?%>([ \t]*\r?\n)?/m

Public Instance methods

[Source]

     # File lib/erubis/enhancer.rb, line 343
343:     def convert(input)
344:       src = ""
345:       add_preamble(src)
346:       #regexp = pattern_regexp(@pattern)
347:       pos = 0
348:       input.scan(SIMPLE_REGEXP) do |indicator, code|
349:         match = Regexp.last_match
350:         index = match.begin(0)
351:         text  = input[pos, index - pos]
352:         pos   = match.end(0)
353:         add_text(src, text)
354:         if !indicator              # <% %>
355:           add_stmt(src, code)
356:         elsif indicator[0] == ?\#  # <%# %>
357:           n = code.count("\n")
358:           add_stmt(src, "\n" * n)
359:         else                       # <%= %>
360:           add_expr(src, code, indicator)
361:         end
362:       end
363:       #rest = $' || input                      # ruby1.8
364:       rest = pos == 0 ? input : input[pos..-1]  # ruby1.9
365:       add_text(src, rest)
366:       add_postamble(src)
367:       return src
368:     end

[Validate]