src/Git/GitRevRefBrowser.cpp

   1
   2 // TortoiseGit - a Windows shell extension for easy version control
   3
   4 // Copyright (C) 2009-2015 - TortoiseGit
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20
  21 #pragma once
  22 #include "stdafx.h"
  23 #include "gittype.h"
  24 #include "Git.h"
  25 #include "GitRevRefBrowser.h"
  26
  27 GitRevRefBrowser::GitRevRefBrowser()
  28 {
  29         GitRev();
  30 }
  31
  32 void GitRevRefBrowser::Clear()
  33 {
  34         GitRev::Clear();
  35         m_Description.Empty();
  36         m_UpstreamRef.Empty();
  37 }
  38
  39 int GitRevRefBrowser::GetGitRevRefMap(MAP_REF_GITREVREFBROWSER& map, CString& err, std::function<bool(const CString& refName)> filterCallback)
  40 {
  41         err.Empty();
  42         MAP_STRING_STRING descriptions;
  43         g_Git.GetBranchDescriptions(descriptions);
  44
  45         CString allRefs;
  46         if (g_Git.Run(L"git.exe for-each-ref --format=\"%(refname)%04 %(objectname)%04 %(upstream)%04 %(subject)%04 %(authorname)%04%(authordate:raw)%03\"", &allRefs, &err, CP_UTF8))
  47                 return -1;
  48
  49         int linePos = 0;
  50         CString singleRef;
  51         while (!(singleRef = allRefs.Tokenize(L"\03", linePos)).IsEmpty())
  52         {
  53                 singleRef.TrimLeft(L"\r\n");
  54                 int valuePos = 0;
  55                 CString refName = singleRef.Tokenize(L"\04", valuePos);
  56
  57                 if (refName.IsEmpty() || (filterCallback && !filterCallback(refName)))
  58                         continue;
  59
  60                 GitRevRefBrowser ref;
  61                 ref.m_CommitHash = singleRef.Tokenize(L"\04", valuePos).Trim(); if (valuePos < 0) continue;
  62                 ref.m_UpstreamRef = singleRef.Tokenize(L"\04", valuePos).Trim(); if (valuePos < 0) continue;
  63                 ref.m_Subject = singleRef.Tokenize(L"\04", valuePos).Trim(); if (valuePos < 0) continue;
  64                 ref.m_AuthorName = singleRef.Tokenize(L"\04", valuePos).Trim(); if (valuePos < 0) continue;
  65                 CString date = singleRef.Tokenize(L"\04", valuePos).Trim();
  66                 ref.m_AuthorDate = StrToInt(date);
  67
  68                 if (wcsncmp(refName, L"refs/heads/", 11) == 0)
  69                         ref.m_Description = descriptions[refName.Mid(11)];
  70
  71                 map.insert(std::make_pair(refName, ref));
  72         }
  73
  74         return 0;
  75 }