nobu	2015-10-31 14:55:28 +0900 (Sat, 31 Oct 2015)

  New Revision: 52407

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52407

  Log:
    ruby.1: fix --enable/disable
    
    * man/ruby.1: missing Fl before --{enable|disable}.
    
    * tool/mdoc2man.rb (parse_macro): supprot braces, Bro and Brc.

  Modified files:
    trunk/man/ruby.1
    trunk/tool/mdoc2man.rb
Index: man/ruby.1
===================================================================
--- man/ruby.1	(revision 52406)
+++ man/ruby.1	(revision 52407)
@@ -1,5 +1,5 @@ https://github.com/ruby/ruby/blob/trunk/man/ruby.1#L1
 .\"Ruby is copyrighted by Yukihiro Matsumoto <matz@n...>.
-.Dd December 15, 2014
+.Dd October 31, 2015
 .Dt RUBY(1) "" "Ruby Programmers Reference Guide"
 .\".Dt RUBY 1
 .Os UNIX
@@ -23,7 +23,7 @@ https://github.com/ruby/ruby/blob/trunk/man/ruby.1#L23
 .Op Fl i Ns Op Ar extension
 .Op Fl r Ar library
 .Op Fl x Ns Op Ar directory
-.Op - Ns Bro Cm enable Ns | Ns Cm disable Brc Ns - Ns Ar FEATURE
+.Op Fl - Ns Bro Cm enable Ns | Ns Cm disable Brc Ns - Ns Ar FEATURE
 .Op Fl -dump Ns = Ns Ar target
 .Op Fl -verbose
 .Op Fl -
Index: tool/mdoc2man.rb
===================================================================
--- tool/mdoc2man.rb	(revision 52406)
+++ tool/mdoc2man.rb	(revision 52407)
@@ -235,6 +235,13 @@ class Mdoc2Man https://github.com/ruby/ruby/blob/trunk/tool/mdoc2man.rb#L235
       when 'Ux'
 	retval << "UNIX"
 	next
+      when 'Bro'
+        retval << '{'
+        @nospace = 1 if @nospace == 0
+        next
+      when 'Brc'
+        retval.sub!(/ *\z/, '}')
+        next
       end
 
       if @reference

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