Merge Dialog (Mercurial)
By default, Mercurial requires that before merge the current working directory should be clean,
that is, it should not contain any uncommitted changes. Otherwise the merge operation fails and PyCharm shows the corresponding error message.
The message also recommends that you clean the current working directory by running the
hg merge <target branch, bookmark, or changeset> -C
to discard the uncommitted changes.
|Repository||From this drop-down list, choose the repository to run the merge in. The contents of the Branch, Tag, and Bookmark drop-down lists are updated to show the branches, tags, and bookmarks that are available in the selected repository.|
In this area, choose the branch, bookmark, or changeset to merge with.