Parse svn info text into js object.

svn-info.jison

%{
var table = {}
%}

%lex
%%

\n                        return 'NEWLINE'
": "                      return 'SEP'
[\w ]+                    return 'WORDS'
[\w\.\/:\(\)\\^\-\+, ]+   return 'TEXT'
<<EOF>>                   return 'EOF'
.                         return 'INVALID'

/lex

%ebnf
%%

exp
  : pair* EOF             { return table }
  ;

pair
  : WORDS SEP text        -> table[$1] = $3
  | pair NEWLINE pair
  ;

text
  : (TEXT | WORDS) +      -> $$.join('')
  ;