comparison mercurial/subrepo.py @ 28618:7dab4caf11bc stable

subrepo: adapt to git's recent renames-by-default

Git turned on renames by default in commit 5404c11 (diff: activate
diff.renames by default, 2016-02-25). The change is destined for
release in git 2.8.0. The change breaks test-subrepo-git, which test
specifically that a moved file is reported as a removal and an
addition. Fix by passing --no-renames (available in git since mid
2006) to the diff commands that don't use --quiet (should make no
difference for those).

28518:aa440c3d7c5d

            # if the repo is missing, return no results
            return scmutil.status([], [], [], [], [], [], [])
        modified, added, removed = [], [], []
        self._gitupdatestat()
        if rev2:
            command = ['diff-tree', '-r', rev1, rev2]
        else:
            command = ['diff-index', rev1]
        out = self._gitcommand(command)
        for line in out.split('\n'):
            tab = line.find('\t')
            if tab == -1:
                continue

                              unknown, ignored, clean)

    @annotatesubrepoerror
    def diff(self, ui, diffopts, node2, match, prefix, **opts):
        node1 = self._state[1]
        cmd = ['diff']
        if opts['stat']:
            cmd.append('--stat')
        else:
            # for Git, this also implies '-p'
            cmd.append('-U%d' % diffopts.context)

28618:7dab4caf11bc

            # if the repo is missing, return no results
            return scmutil.status([], [], [], [], [], [], [])
        modified, added, removed = [], [], []
        self._gitupdatestat()
        if rev2:
            command = ['diff-tree', '--no-renames', '-r', rev1, rev2]
        else:
            command = ['diff-index', '--no-renames', rev1]
        out = self._gitcommand(command)
        for line in out.split('\n'):
            tab = line.find('\t')
            if tab == -1:
                continue

                              unknown, ignored, clean)

    @annotatesubrepoerror
    def diff(self, ui, diffopts, node2, match, prefix, **opts):
        node1 = self._state[1]
        cmd = ['diff', '--no-renames']
        if opts['stat']:
            cmd.append('--stat')
        else:
            # for Git, this also implies '-p'
            cmd.append('-U%d' % diffopts.context)