comparison mercurial/merge.py @ 15538:b0a88bda3381 stable

update: don't clobber untracked files with wrong casing

15536:415d69df8a02

            del self._state[dfile]
        elif not r:
            self.mark(dfile, 'r')
        return r

def _checkunknown(wctx, mctx):
    "check for collisions between unknown files and files in mctx"
    for f in wctx.unknown():
        if f in mctx and mctx[f].cmp(wctx[f]):
            raise util.Abort(_("untracked file in working directory differs"
                               " from file in requested revision: '%s'") % f)

def _checkcollision(mctx):
    "check for case folding collisions in the destination context"
    folded = {}
    for fn in mctx:

                overwrite = True

        ### calculate phase
        action = []
        wc.status(unknown=True) # prime cache
        if not force:
            _checkunknown(wc, p2)
        if not util.checkcase(repo.path):
            _checkcollision(p2)
        action += _forgetremoved(wc, p2, branchmerge)
        action += manifestmerge(repo, wc, p2, pa, overwrite, partial)

        ### apply phase

15538:b0a88bda3381

            del self._state[dfile]
        elif not r:
            self.mark(dfile, 'r')
        return r

def _checkunknown(wctx, mctx, folding):
    "check for collisions between unknown files and files in mctx"
    if folding:
        foldf = util.normcase
    else:
        foldf = lambda fn: fn
    folded = {}
    for fn in mctx:
        folded[foldf(fn)] = fn
    for fn in wctx.unknown():
        f = foldf(fn)
        if f in folded and mctx[folded[f]].cmp(wctx[f]):
            raise util.Abort(_("untracked file in working directory differs"
                               " from file in requested revision: '%s'") % fn)

def _checkcollision(mctx):
    "check for case folding collisions in the destination context"
    folded = {}
    for fn in mctx:

                overwrite = True

        ### calculate phase
        action = []
        wc.status(unknown=True) # prime cache
        folding = not util.checkcase(repo.path)
        if not force:
            _checkunknown(wc, p2, folding)
        if folding:
            _checkcollision(p2)
        action += _forgetremoved(wc, p2, branchmerge)
        action += manifestmerge(repo, wc, p2, pa, overwrite, partial)

        ### apply phase