Redirected from Cherry pick
"Cherry picking" is the practice of taking a specific change from one branch of development and merging it into another. It is different from a wholesale merge of one branch into another (where all changes are merged). Cherry picking is easier with a version control system like SVK that supports automatic merge tracking than with a system that doesn’t, like Subversion.
For cherry picking to be effective you need to make sure that there are actually "cherries" to be picked; that is, you need to have one changeset per meaningful change: if you have more than one meaningful change in a single changeset then you are no longer free to cherry pick only one of those changes.
In practice, this means that you should be disciplined about your commits: one commit per meaningful change.
- Prior to committing always revise your working copy using
svk diff(if you are using SVK) or
svn diff(if using Subversion).
- If multiple files have changes, commit them in two or more separate commits if necessary to keep meaningful changes appropriately grouped.
- Use microbranches and branches to keep tasks and streams of development separate; this will make your changes naturally lean towards being meaningfully grouped.
- In cases where multiple, unrelated changes have been made to a file, if you are using SVK you can use the
--interactiveswitch to selectively commit chunks of a given file.