src/TortoiseProc/Commands/RenameCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2012, 2015-2017 - TortoiseGit
   4 // Copyright (C) 2007-2008 - TortoiseSVN
   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 #include "stdafx.h"
  21 #include "RenameCommand.h"
  22
  23 #include "MessageBox.h"
  24 #include "RenameDlg.h"
  25 #include "Git.h"
  26 #include "ShellUpdater.h"
  27
  28 bool RenameCommand::Execute()
  29 {
  30         bool bRet = true;
  31         CString filename = cmdLinePath.GetFileOrDirectoryName();
  32         CString basePath = cmdLinePath.GetContainingDirectory().GetGitPathString();
  33
  34         // show the rename dialog until the user either cancels or enters a new
  35         // name (one that's different to the original name
  36         CString sNewName;
  37         CRenameDlg dlg;
  38         dlg.SetInputValidator([&](const int /*nID*/, const CString& input) -> CString
  39         {
  40                 CString newName;
  41                 if (!basePath.IsEmpty())
  42                         newName = basePath + "/" + input;
  43                 else
  44                         newName = input;
  45
  46                 if (newName.CompareNoCase(cmdLinePath.GetGitPathString()) != 0 && PathFileExists(g_Git.CombinePath(newName)))
  47                         return CString(CFormatMessageWrapper(ERROR_FILE_EXISTS));
  48
  49                 return{};
  50         });
  51         dlg.m_sBaseDir = g_Git.CombinePath(basePath);
  52         dlg.m_name = filename;
  53         if (dlg.DoModal() != IDOK)
  54                 return FALSE;
  55         if (!basePath.IsEmpty())
  56                 sNewName = basePath + "/" + dlg.m_name;
  57         else
  58                 sNewName = dlg.m_name;
  59
  60         CString force;
  61         // if the filenames only differ in case, we have to pass "-f"
  62         if (sNewName.CompareNoCase(cmdLinePath.GetGitPathString()) == 0)
  63                 force = L"-f ";
  64
  65         CString cmd;
  66         CString output;
  67         cmd.Format(L"git.exe mv %s-- \"%s\" \"%s\"",
  68                                         (LPCTSTR)force,
  69                                         (LPCTSTR)cmdLinePath.GetGitPathString(),
  70                                         (LPCTSTR)sNewName);
  71
  72         if (g_Git.Run(cmd, &output, CP_UTF8))
  73         {
  74                 CMessageBox::Show(hwndExplorer, output, L"TortoiseGit", MB_OK);
  75                 bRet = false;
  76         }
  77
  78         CTGitPath newpath;
  79         newpath.SetFromGit(sNewName);
  80
  81         CShellUpdater::Instance().AddPathForUpdate(newpath);
  82         CShellUpdater::Instance().Flush();
  83         return bRet;
  84 }