Filters/FilterBoo.cs

   1 //
   2 // FilterBoo.cs
   3 //
   4 // Paul Betts (Paul.Betts@Gmail.com)
   5 // Copyright (C) 2006 Novell Inc.
   6 //
   7
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining a
  10 // copy of this software and associated documentation files (the "Software"),
  11 // to deal in the Software without restriction, including without limitation
  12 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13 // and/or sell copies of the Software, and to permit persons to whom the
  14 // Software is furnished to do so, subject to the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be included in
  17 // all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  24 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  25 // DEALINGS IN THE SOFTWARE.
  26 //
  27
  28 using System;
  29 using System.Collections;
  30 using System.IO;
  31 using System.Text;
  32
  33 using Beagle.Daemon;
  34
  35 namespace Beagle.Filters {
  36
  37         public class FilterBoo : FilterSource {
  38
  39                 static string[] strKeyWords =  {"abstract", "and", "as", "ast", "break", "continue",
  40                                                     "callable", "cast", "char", "class", "constructor",
  41                                                     "def", "destructor", "do", "elif", "else", "ensure",
  42                                                     "enum", "event", "except", "failure", "final", "from",
  43                                                     "for", "false", "get", "given", "goto", "import", "interface",
  44                                                     "internal", "is", "isa", "if", "in", "not", "null",
  45                                                     "of", "or", "otherwise", "override", "pass", "namespace",
  46                                                     "partial", "public", "protected", "private", "raise",
  47                                                     "ref", "return", "retry", "set", "self", "static",
  48                                                     "struct", "try", "transient", "true", "typeof",
  49                                                     "unless", "virtual", "when", "while", "yield"};
  50
  51                 public FilterBoo ()
  52                 {
  53                         AddSupportedFlavor (FilterFlavor.NewFromMimeType ("text/x-boo"));
  54                 }
  55
  56                 override protected void DoOpen (FileInfo info)
  57                 {
  58                         foreach (string keyword in strKeyWords)
  59                                 KeyWordsHash [keyword] = true;
  60                         SrcLangType = LangType.Python_Style;
  61                 }
  62
  63                 override protected void DoPull ()
  64                 {
  65                         string str = TextReader.ReadLine ();
  66                         if (str == null)
  67                                 Finished ();
  68                         else
  69                                 ExtractTokens (str);
  70                 }
  71         }
  72 }