comparison hgext/largefiles/reposetup.py @ 23188:94ac64bcf6fe

largefiles: introduce "_lfstatuswriters" to customize status reporting

"lfutil.getstatuswriter" is the utility to get appropriate function to
write largefiles specific status out from "repo._lfstatuswriters".

This patch uses "stack" with an element instead of flag like
"_isXXXXing" or so, because:

  - the former works correctly even when customizations are nested, and
  - ensuring at least one element can ignore empty check

23187:f726b05ecfe6

    # stack of hooks being executed before committing.
    # only last element ("_lfcommithooks[-1]") is used for each committing.
    repo._lfcommithooks = [lfutil.updatestandinsbymatch]

    def prepushoutgoinghook(local, remote, outgoing):
        if outgoing.missing:
            toupload = set()
            addfunc = lambda fn, lfhash: toupload.add(lfhash)
            lfutil.getlfilestoupload(local, outgoing.missing, addfunc)

23188:94ac64bcf6fe

    # stack of hooks being executed before committing.
    # only last element ("_lfcommithooks[-1]") is used for each committing.
    repo._lfcommithooks = [lfutil.updatestandinsbymatch]

    # Stack of status writer functions taking "*msg, **opts" arguments
    # like "ui.status()". Only last element ("_lfupdatereporters[-1]")
    # is used to write status out.
    repo._lfstatuswriters = [ui.status]

    def prepushoutgoinghook(local, remote, outgoing):
        if outgoing.missing:
            toupload = set()
            addfunc = lambda fn, lfhash: toupload.add(lfhash)
            lfutil.getlfilestoupload(local, outgoing.missing, addfunc)