Method: Rugged::Tree#diff_workdir

Defined in:
ext/rugged/rugged_tree.c

#diff_workdir([options]) ⇒ Object

Returns a diff between a tree and the current workdir.

The tree object will be used as the “old file” side of the diff, while the content of the current workdir will be used for the “new file” side.

See Rugged::Tree#diff for a list of options that can be passed.



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# File 'ext/rugged/rugged_tree.c', line 428

static VALUE rb_git_tree_diff_workdir(int argc, VALUE *argv, VALUE self)
{
  git_tree *tree;
  git_diff_options opts = GIT_DIFF_OPTIONS_INIT;
  git_repository *repo;
  git_diff *diff;
  VALUE owner, rb_options;
  int error;

  rb_scan_args(argc, argv, "00:", &rb_options);
  rugged_parse_diff_options(&opts, rb_options);

  TypedData_Get_Struct(self, git_tree, &rugged_object_type, tree);
  owner = rugged_owner(self);
  Data_Get_Struct(owner, git_repository, repo);

  error = git_diff_tree_to_workdir(&diff, repo, tree, &opts);

  xfree(opts.pathspec.strings);
  rugged_exception_check(error);

  return rugged_diff_new(rb_cRuggedDiff, owner, diff);
}