comparison mercurial/patch.py @ 7090:7b5c063b0b94

diff: pass contexts to status

Allow status() to take contexts as well as nodes. This lets us avoid
unpacking manifests multiple times and intelligently unpack manifests
in revision order. Also, we can avoid unpacking manifests at all when
there are no changes in the working directory.

7089:c57b30f1bc15

        flctx = ctx.filectx(f, filelog=flcache.get(f))
        if f not in flcache:
            flcache[f] = flctx._filelog
        return flctx

    # reading the data for node1 early allows it to play nicely
    # with repo.status and the revlog cache.
    ctx1 = repo[node1]
    # force manifest reading
    man1 = ctx1.manifest()
    date1 = util.datestr(ctx1.date())

    if not changes:
        changes = repo.status(node1, node2, match=match)
    modified, added, removed = changes[:3]

    if not modified and not added and not removed:
        return

    ctx2 = repo[node2]

    if repo.ui.quiet:
        r = None
    else:
        hexfunc = repo.ui.debugflag and hex or short

7090:7b5c063b0b94

        flctx = ctx.filectx(f, filelog=flcache.get(f))
        if f not in flcache:
            flcache[f] = flctx._filelog
        return flctx

    ctx1 = repo[node1]
    ctx2 = repo[node2]

    if not changes:
        changes = repo.status(ctx1, ctx2, match=match)
    modified, added, removed = changes[:3]

    if not modified and not added and not removed:
        return

    date1 = util.datestr(ctx1.date())
    man1 = ctx1.manifest()

    if repo.ui.quiet:
        r = None
    else:
        hexfunc = repo.ui.debugflag and hex or short