mercurial/localrepo.py

2265:3e4a1a0739c2

            raise util.Abort(_("there is nothing to merge, "
                               "just use 'hg update'"))
        if allow and not forcemerge:
            if modified or added or removed:
                raise util.Abort(_("outstanding uncommitted changes"))
        if not forcemerge and not force:
            for f in unknown:
                if f in m2:
                    t1 = self.wread(f)
                    t2 = self.file(f).read(m2[f])

                self.ui.status(_("(use 'hg merge' to merge across branches"
                                 " or 'hg update -C' to lose changes)\n"))
                return 1
            branch_merge = True

        # get the files we don't need to change
        files = get.keys()
        files.sort()
        for f in files:
            if f[0] == "/":

        # merge the tricky bits
        failedmerge = []
        files = merge.keys()
        files.sort()
        xp1 = hex(p1)
        xp2 = hex(p2)
        for f in files:
            self.ui.status(_("merging %s\n") % f)
            my, other, flag = merge[f]
            ret = self.merge3(f, my, other, xp1, xp2)
            if ret:

                    self.ui.status(_("(branch merge, don't forget to commit)\n"))
            elif failedmerge:
                self.ui.status(_("There are unresolved merges with"
                                 " locally modified files.\n"))

        return err

    def merge3(self, fn, my, other, p1, p2):
        """perform a 3-way merge in the working directory"""

2266:3f7692b0ff13

            raise util.Abort(_("there is nothing to merge, "
                               "just use 'hg update'"))
        if allow and not forcemerge:
            if modified or added or removed:
                raise util.Abort(_("outstanding uncommitted changes"))

        if not forcemerge and not force:
            for f in unknown:
                if f in m2:
                    t1 = self.wread(f)
                    t2 = self.file(f).read(m2[f])

                self.ui.status(_("(use 'hg merge' to merge across branches"
                                 " or 'hg update -C' to lose changes)\n"))
                return 1
            branch_merge = True

        xp1 = hex(p1)
        xp2 = hex(p2)
        if p2 == nullid: xxp2 = ''
        else: xxp2 = xp2

        self.hook('preupdate', throw=True, parent1=xp1, parent2=xxp2)

        # get the files we don't need to change
        files = get.keys()
        files.sort()
        for f in files:
            if f[0] == "/":

        # merge the tricky bits
        failedmerge = []
        files = merge.keys()
        files.sort()
        for f in files:
            self.ui.status(_("merging %s\n") % f)
            my, other, flag = merge[f]
            ret = self.merge3(f, my, other, xp1, xp2)
            if ret:

                    self.ui.status(_("(branch merge, don't forget to commit)\n"))
            elif failedmerge:
                self.ui.status(_("There are unresolved merges with"
                                 " locally modified files.\n"))

        self.hook('update', parent1=xp1, parent2=xxp2, error=int(err))
        return err

    def merge3(self, fn, my, other, p1, p2):
        """perform a 3-way merge in the working directory"""