/**
* git diff --name-only [--cached]
*
* @return true if there is anything in the unstaged/staging area, false if the unstraed/staging
* area is empty.
* @param staged if true checks the staging area, if false checks unstaged files.
* @param project
* @param root
*/
public static boolean hasLocalChanges(boolean staged, Project project, VirtualFile root)
throws VcsException {
final GitSimpleHandler diff = new GitSimpleHandler(project, root, GitCommand.DIFF);
diff.addParameters("--name-only");
if (staged) {
diff.addParameters("--cached");
}
diff.setStdoutSuppressed(true);
diff.setStderrSuppressed(true);
diff.setSilent(true);
final String output = diff.run();
return !output.trim().isEmpty();
}
