Module: Bat

Extended by:
Bat
Included in:
Bat
Defined in:
lib/loquat/bat.rb

Instance Method Summary collapse

Instance Method Details

#exec(src, &block) ⇒ Object 



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# File 'lib/loquat/bat.rb', line 7

def exec(src, &block)
  file, line = *caller(1)[0].match(/(.+):(\d+)/).to_a[1..-1]
  file = File.expand_path(file)
  line = line.to_i + 1

  # 全部の行に、エラーだったら終了するよう処理を追加

  next_noerror = false
  src_map = src.each_line.with_index.map do |s,i|
     if s.match(/^\s$/)
       s
     elsif s.match(/^\s*(rem\s+|::)skip_error/)
       next_noerror = true
       s
     elsif next_noerror
       next_noerror = false
       s
     else
       ret = "         \#{s}\n         @if %errorlevel% == 9009 if NOT \"%no_error_break%\" == \"1\" echo You do not have \#{s.match(/\\w+/).to_a[0]} in your PATH. && exit\n         @if errorlevel 1  if NOT \"%no_error_break%\" == \"1\" echo \#{file}(\#{line + i}): \#{s.gsub(\"\\n\", \"\").gsub(/\\&/, \"\\\\&\")} && echo if you write comment ** \"::skip_error\" or \"rem skip_error\" ** to not error stop && exit\n         @set error_no_break=0\n       EOSA\n    end\n  end\n  src = src_map.join\n  Tempfile.open([\"\", \".bat\"]) do |f|\n    f.puts src.tosjis\n    f.close\n    system(\"\#{f.path} 2>&1\")\n  end\nend\n"