[MacPorts] #33772: info: cannot display the flex documentation

[MacPorts]

#33772: info: cannot display the flex documentation
-------------------------------------+--------------------------------------
 Reporter:  akim.demaille@…          |       Owner:  macports-tickets@…                   
     Type:  defect                   |      Status:  new                                  
 Priority:  Normal                   |   Milestone:                                       
Component:  ports                    |     Version:  2.0.4                                
 Keywords:                           |        Port:  info                                 
-------------------------------------+--------------------------------------
 Open the info doc of flex with info, go to the node "Multiple Input
 Buffer", and see that node ending with:

 {{{

                  yyin = fopen( yytext, "r" );

                  if ( ! yyin )
                      error( ... );
 }}}

 and all the rest is missing.  If you read directly the info file, you will
 find:

 {{{
          <incl>[^ \t\n]+   { /* got the include file name */
                  yyin = fopen( yytext, "r" );

                  if ( ! yyin )
                      error( ... );

                         yypush_buffer_state(yy_create_buffer( yyin,
 YY_BUF_SIZE ));

                  BEGIN(INITIAL);
                  }
 }}}

 and it continues.

 Emacs displays properly this documentation.

 {{{

 $ info --version
 info (GNU texinfo) 4.13

 Copyright (C) 2008 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
 }}}

 Marked as nomaintainer at macports, I don't know where I should send this.

-- 
Ticket URL: <https://trac.macports.org/ticket/33772>
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