The selective commit functionality of Mercuial allows you to interactively choose among the changes you have made (with line-level granularity), and commit only those changes you select. After committing the selected changes, the unselected changes are still present in your working copy, so you can use hg commit -i multiple times to split large changes into several smaller changesets.

This package shipped an extension which provided the following hg commands:

* crecord,
* qcrecord,
* qcrefresh.
This functionality has been incorporated into Mercurial since version 3.8.1.

This package is only provided for the convenience of the users of crecord and can be safely removed.