src/TortoiseProc/Commands/RenameCommand.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2012, 2015-2019, 2021 - 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         if (!GitAdminDir::HasAdminDir(g_Git.m_CurrentDir))
  31         {
  32                 CMessageBox::Show(GetExplorerHWND(), IDS_NOWORKINGCOPY, IDS_APPNAME, MB_ICONERROR);
  33                 return false;
  34         }
  35
  36         bool bRet = true;
  37         CString filename = cmdLinePath.GetFileOrDirectoryName();
  38         CString basePath = cmdLinePath.GetContainingDirectory().GetGitPathString();
  39
  40         // show the rename dialog until the user either cancels or enters a new
  41         // name (one that's different to the original name
  42         CString sNewName;
  43         CRenameDlg dlg;
  44         dlg.SetInputValidator([&](const int /*nID*/, const CString& input) -> CString
  45         {
  46                 CString newName;
  47                 if (!basePath.IsEmpty())
  48                         newName = basePath + "/" + input;
  49                 else
  50                         newName = input;
  51
  52                 if (newName.CompareNoCase(cmdLinePath.GetGitPathString()) != 0 && PathFileExists(g_Git.CombinePath(newName)))
  53                         return CString(static_cast<LPCWSTR>(CFormatMessageWrapper(ERROR_FILE_EXISTS)));
  54
  55                 return{};
  56         });
  57         dlg.m_sBaseDir = g_Git.CombinePath(basePath);
  58         dlg.m_name = filename;
  59         if (dlg.DoModal() != IDOK)
  60                 return FALSE;
  61         if (!basePath.IsEmpty())
  62                 sNewName = basePath + "/" + dlg.m_name;
  63         else
  64                 sNewName = dlg.m_name;
  65
  66         CString force;
  67         // if the filenames only differ in case, we have to pass "-f"
  68         if (sNewName.CompareNoCase(cmdLinePath.GetGitPathString()) == 0)
  69                 force = L"-f ";
  70
  71         CString cmd;
  72         CString output;
  73         cmd.Format(L"git.exe mv %s-- \"%s\" \"%s\"",
  74                                         static_cast<LPCWSTR>(force),
  75                                         static_cast<LPCWSTR>(cmdLinePath.GetGitPathString()),
  76                                         static_cast<LPCWSTR>(sNewName));
  77
  78         if (g_Git.Run(cmd, &output, CP_UTF8))
  79         {
  80                 CMessageBox::Show(GetExplorerHWND(), output, L"TortoiseGit", MB_OK);
  81                 bRet = false;
  82         }
  83
  84         CTGitPath newpath;
  85         newpath.SetFromGit(sNewName);
  86
  87         CShellUpdater::Instance().AddPathForUpdate(newpath);
  88         CShellUpdater::Instance().Flush();
  89         return bRet;
  90 }