src/parser/tokens.cpp

   1 #include "tokens.h"
   2 using std::string;
   3
   4 Tokens *TokenFactory(string type)
   5 {
   6     Tokens *ret = NULL;
   7
   8     if (type == "git"){
   9         ret = new TokensGit();
  10     }else if (type == "svn"){
  11         ret = new TokensSvn();
  12     }
  13
  14     DBG("factory(" << type << ") - ret: " << (long)ret);
  15     return ret;
  16 }
  17
  18
  19 Tokens::Tokens(const char *f_tok,
  20                const char *h_tok,
  21                const char *c_tok,
  22                const char *a_tok,
  23                const char *d_tok) :
  24     file_tok(f_tok),
  25     hunk_tok(h_tok),
  26     context_tok(c_tok),
  27     added_tok(a_tok),
  28     deleted_tok(d_tok){}
  29
  30 Tokens::token Tokens::match(QString &line) const
  31 {
  32     if (file_tok.indexIn(line) != -1){
  33         return FILE_TOK;
  34     }else if (hunk_tok.indexIn(line) != -1){
  35         return HUNK_TOK;
  36     }else if (context_tok.indexIn(line) != -1){
  37         return CONTEXT_TOK;
  38     }else if (added_tok.indexIn(line) != -1){
  39         return ADDED_TOK;
  40     }else if (deleted_tok.indexIn(line) != -1){
  41         return DELETED_TOK;
  42     }
  43
  44     return NONE_TOK;
  45 }
  46
  47 /* CONCRETE TOKENS: */
  48 TokensGit::TokensGit() : Tokens::Tokens("^diff --git a/([^ ]+) b/.*$",
  49                                         "^@@ -([0-9]+),.* \\+([0-9]+),.*$",
  50                                         "^ .*$",
  51                                         "^\\+.*$",
  52                                         "^-.*$"){}
  53
  54 TokensSvn::TokensSvn() : Tokens::Tokens("^Index: ([^ ]+).*$",
  55                                         "^@@ -([0-9]+),.* \\+([0-9]+),.*$",
  56                                         "^ .*$",
  57                                         "^\\+.*$",
  58                                         "^-.*$"){}