tools/opentf/UndoCommand.cs

   1 //
   2 // UndoCommand.cs
   3 //
   4 // Authors:
   5 //      Joel Reed (joelwreed@gmail.com)
   6 //
   7
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System;
  30 using System.Collections.Generic;
  31 using System.IO;
  32 using System.Text;
  33 using Microsoft.TeamFoundation.Client;
  34 using Microsoft.TeamFoundation.VersionControl.Client;
  35 using Mono.GetOptions;
  36
  37 [Command("undo", "Undo pending change(s).", "<path>...")]
  38 class UndoCommand : Command
  39 {
  40         [Option("Recursive", "R", "recursive")]
  41                 public bool OptionRecursive = false;
  42
  43         public UndoCommand(Driver driver, string[] args): base(driver, args)
  44         {
  45         }
  46
  47         public override void Run()
  48         {
  49                 RecursionType rtype = OptionRecursive ? RecursionType.Full : RecursionType.None;
  50                 Workspace workspace = GetWorkspaceFromCache();
  51                 List<string> paths = new List<string>();
  52
  53                 if (Arguments.Length < 1)
  54                         {
  55                                 PendingChange[] pendingChanges = workspace.GetPendingChanges();
  56                                 foreach (PendingChange pendingChange in pendingChanges)
  57                                         {
  58                                                 paths.Add(pendingChange.LocalItem);
  59                                         }
  60                         }
  61                 else
  62                         {
  63                                 ConfirmFilesSpecified();
  64                                 for (int i = 0; i < Arguments.Length; i++)
  65                                         paths.Add(Path.GetFullPath(Arguments[i]));
  66                         }
  67
  68                 int rc = workspace.Undo(paths.ToArray(), rtype);
  69                 if (rc > 0)
  70                         Console.WriteLine("{0} file(s) undone.", rc);
  71                 else
  72                         Console.WriteLine("Nothing to do.");
  73         }
  74 }