1 files changed, 17 insertions, 1 deletions
diff --git a/doc/language/mrbdoc/mrbdoc.rb b/doc/language/mrbdoc/mrbdoc.rb
index cd8ae3833..cafdf112a 100755
--- a/doc/language/mrbdoc/mrbdoc.rb
+++ b/doc/language/mrbdoc/mrbdoc.rb
@@ -7,16 +7,32 @@ require 'mrbdoc_docu'
 
 MRUBY_ROOT = ARGV[0]
 DOC_ROOT = ARGV[1]
+_WRITE_LINE_NO = ARGV[2]
+STDOUT.sync = true
 
 raise ArgumentError.new 'mruby root missing!' if MRUBY_ROOT.nil?
 raise ArgumentError.new 'doc root missing!' if DOC_ROOT.nil?
 
+if _WRITE_LINE_NO.nil?
+  WRITE_LINE_NO = true
+else
+  case _WRITE_LINE_NO
+  when 'true'
+    WRITE_LINE_NO = true
+  when 'false'
+    WRITE_LINE_NO = false
+  else
+    raise ArgumentError.new 'Line no parameter has to be false or true!'
+  end
+end
+
 mrbdoc = MRBDoc.new
 
 mrbdoc.analyze_code MRUBY_ROOT do |progress|
   puts progress
 end
 
-mrbdoc.write_documentation DOC_ROOT do |progress|
+cfg = {:print_line_no => WRITE_LINE_NO}
+mrbdoc.write_documentation DOC_ROOT, cfg do |progress|
   puts progress
 end