hgext/fix.py

43935:2349a60f33db

    copies,
    error,
    match as matchmod,
    mdiff,
    merge,
    obsolete,
    pycompat,
    registrar,
    scmutil,
    util,
    worker,
)

    revs = set(scmutil.revrange(repo, opts[b'rev']))
    for rev in revs:
        checkfixablectx(ui, repo, repo[rev])
    if revs:
        cmdutil.checkunfinished(repo)
        checknodescendants(repo, revs)
    if opts.get(b'working_dir'):
        revs.add(wdirrev)
        if list(merge.mergestate.read(repo).unresolved()):
            raise error.Abort(b'unresolved conflicts', hint=b"use 'hg resolve'")
    if not revs:

            b'no changesets specified', hint=b'use --rev or --working-dir'
        )
    return revs


def checknodescendants(repo, revs):
    if not obsolete.isenabled(repo, obsolete.allowunstableopt) and repo.revs(
        b'(%ld::) - (%ld)', revs, revs
    ):
        raise error.Abort(
            _(b'can only fix a changeset together with all its descendants')
        )


def checkfixablectx(ui, repo, ctx):
    """Aborts if the revision shouldn't be replaced with a fixed one."""
    if not ctx.mutable():
        raise error.Abort(
            b'can\'t fix immutable changeset %s'
            % (scmutil.formatchangeid(ctx),)
        )
    if ctx.obsolete():
        # It would be better to actually check if the revision has a successor.
        allowdivergence = ui.configbool(
            b'experimental', b'evolution.allowdivergence'
        )

43936:699d6be3820a

    copies,
    error,
    match as matchmod,
    mdiff,
    merge,
    pycompat,
    registrar,
    rewriteutil,
    scmutil,
    util,
    worker,
)

    revs = set(scmutil.revrange(repo, opts[b'rev']))
    for rev in revs:
        checkfixablectx(ui, repo, repo[rev])
    if revs:
        cmdutil.checkunfinished(repo)
        rewriteutil.precheck(repo, revs, b'fix')
    if opts.get(b'working_dir'):
        revs.add(wdirrev)
        if list(merge.mergestate.read(repo).unresolved()):
            raise error.Abort(b'unresolved conflicts', hint=b"use 'hg resolve'")
    if not revs:

            b'no changesets specified', hint=b'use --rev or --working-dir'
        )
    return revs


def checkfixablectx(ui, repo, ctx):
    """Aborts if the revision shouldn't be replaced with a fixed one."""
    if ctx.obsolete():
        # It would be better to actually check if the revision has a successor.
        allowdivergence = ui.configbool(
            b'experimental', b'evolution.allowdivergence'
        )