plugins/git4idea/src/git4idea/update/GitStashUtils.java

   1 package git4idea.update;
   2
   3 import com.intellij.openapi.project.Project;
   4 import com.intellij.openapi.vcs.VcsException;
   5 import com.intellij.openapi.vfs.VirtualFile;
   6 import git4idea.commands.GitHandler;
   7 import git4idea.commands.GitSimpleHandler;
   8 import org.jetbrains.annotations.NotNull;
   9
  10 /**
  11  * The class contains utilities for creating and removing stashes.
  12  */
  13 public class GitStashUtils {
  14   private GitStashUtils() {
  15   }
  16
  17   /**
  18    * Create stash for later use
  19    *
  20    * @param project the project to use
  21    * @param root    the root
  22    * @param message the message for the stash
  23    * @return true if the stash was created, false otherwise
  24    */
  25   public static boolean saveStash(@NotNull Project project, @NotNull VirtualFile root, final String message) throws VcsException {
  26     GitSimpleHandler handler = new GitSimpleHandler(project, root, GitHandler.STASH);
  27     handler.setNoSSH(true);
  28     handler.addParameters("save", message);
  29     String output = handler.run();
  30     return !output.startsWith("No local changes to save");
  31   }
  32
  33   /**
  34    * Create stash for later use
  35    *
  36    * @param project the project to use
  37    * @param root    the root
  38    */
  39   public static void popLastStash(@NotNull Project project, @NotNull VirtualFile root) throws VcsException {
  40     GitSimpleHandler handler = new GitSimpleHandler(project, root, GitHandler.STASH);
  41     handler.setNoSSH(true);
  42     handler.addParameters("pop");
  43     handler.run();
  44   }
  45 }