Function lastHunkStagedPromise

lib/repository.js:1889–1919

(result)

  // stage the entire file so the file doesn't show as having unstaged changes
  // in `git status`. Also, check if there are no type changes.
  var lastHunkStagedPromise = function lastHunkStagedPromise(result) {
    return NodeGit.Diff.indexToWorkdir(repo, index, {
      flags:
        NodeGit.Diff.OPTION.SHOW_UNTRACKED_CONTENT |
        NodeGit.Diff.OPTION.RECURSE_UNTRACKED_DIRS |
        (additionalDiffOptions || 0)
    })
    .then(function(diff) {
      return diff.patches();
    })
    .then(function(patches) {
      var pathPatch = patches.filter(function(patch) {
        return patch.newFile().path() === filePath;
      });
      var emptyPatch = false;
      if (pathPatch.length > 0) {
        // No hunks, unchanged file mode, and no type changes.
        emptyPatch = pathPatch[0].size() === 0 &&
          pathPatch[0].oldFile().mode() === pathPatch[0].newFile().mode() &&
          !pathPatch[0].isTypeChange();
      }
      if (emptyPatch) {
        return index.addByPath(filePath)
          .then(function() {
            return index.write();
          });
      }

      return result;
    });
  };

  return repo.refreshIndex()
    .then(function(indexResult) {