comparison mercurial/merge.py @ 45276:cb6a72dc0511

merge: pass commitinfo to applyupdates() and get it stored in mergestate

This patch passes the commitinfo calulcated in manifestmerge() to applyupdates()
so that it can be read there and stored in mergestate. On commit, we can read
mergestate for such information and act accordingly.

This patch also makes ACTION_GET_OTHER_AND_STORE not required anymore. Next
patch will remove the messy code surrounding it.

Differential Revision: https://phab.mercurial-scm.org/D8743

45275:8e8d513941b4

        )
    }


def applyupdates(
    repo, actions, wctx, mctx, overwrite, wantfiledata, labels=None
):
    """apply the merge action list to the working directory

    wctx is the working copy context
    mctx is the context to be merged into the working copy

    Return a tuple of (counts, filedata), where counts is a tuple
    (updated, merged, removed, unresolved) that describes how many
    files were affected by the update, and filedata is as described in
    batchget.

    updated, merged, removed = 0, 0, 0
    ms = mergestatemod.mergestate.clean(
        repo, wctx.p1().node(), mctx.node(), labels
    )

    # add ACTION_GET_OTHER_AND_STORE to mergestate
    for e in actions[mergestatemod.ACTION_GET_OTHER_AND_STORE]:
        ms.addmergedother(e[0])

            repo, len(actions[mergestatemod.ACTION_GET]), p1.node()
        )

        wantfiledata = updatedirstate and not branchmerge
        stats, getfiledata = applyupdates(
            repo, actions, wc, p2, overwrite, wantfiledata, labels=labels
        )

        if updatedirstate:
            with repo.dirstate.parentchange():
                repo.setparents(fp1, fp2)

45276:cb6a72dc0511

        )
    }


def applyupdates(
    repo,
    actions,
    wctx,
    mctx,
    overwrite,
    wantfiledata,
    labels=None,
    commitinfo=None,
):
    """apply the merge action list to the working directory

    wctx is the working copy context
    mctx is the context to be merged into the working copy
    commitinfo is a mapping of information which needs to be stored somewhere
               (probably mergestate) so that it can be used at commit time.

    Return a tuple of (counts, filedata), where counts is a tuple
    (updated, merged, removed, unresolved) that describes how many
    files were affected by the update, and filedata is as described in
    batchget.

    updated, merged, removed = 0, 0, 0
    ms = mergestatemod.mergestate.clean(
        repo, wctx.p1().node(), mctx.node(), labels
    )

    if commitinfo is None:
        commitinfo = {}

    for f, op in pycompat.iteritems(commitinfo):
        # the other side of filenode was choosen while merging, store this in
        # mergestate so that it can be reused on commit
        if op == b'other':
            ms.addmergedother(f)

    # add ACTION_GET_OTHER_AND_STORE to mergestate
    for e in actions[mergestatemod.ACTION_GET_OTHER_AND_STORE]:
        ms.addmergedother(e[0])

            repo, len(actions[mergestatemod.ACTION_GET]), p1.node()
        )

        wantfiledata = updatedirstate and not branchmerge
        stats, getfiledata = applyupdates(
            repo,
            actions,
            wc,
            p2,
            overwrite,
            wantfiledata,
            labels=labels,
            commitinfo=mresult.commitinfo,
        )

        if updatedirstate:
            with repo.dirstate.parentchange():
                repo.setparents(fp1, fp2)