mercurial/commands.py

9915:806e6b6cb8d8

    if opts.get('copies') and opts.get('rev'):
        endrev = max(cmdutil.revrange(repo, opts.get('rev'))) + 1
    else:
        endrev = len(repo)
    rcache = {}
    ncache = {}
    def getrenamed(fn, rev):
        '''looks up all renames for a file (up to endrev) the first
        time the file is given. It indexes on the changerev and only
        parses the manifest if linkrev != changerev.
        Returns rename info for fn at changerev rev.'''
        if fn not in rcache:
            rcache[fn] = {}
            ncache[fn] = {}
            fl = repo.file(fn)
            for i in fl:
                node = fl.node(i)
                lr = fl.linkrev(i)
                renamed = fl.renamed(node)
                rcache[fn][lr] = renamed
                if renamed:
                    ncache[fn][node] = renamed
                if lr >= endrev:
                    break
        if rev in rcache[fn]:
            return rcache[fn][rev]

        # If linkrev != rev (i.e. rev not found in rcache) fallback to
        # filectx logic.

        try:
            return repo[rev][fn].renamed()
        except error.LookupError:
            pass
        return None

    df = False
    if opts["date"]:
        df = util.matchdate(opts["date"])

9916:3d718761157b

    if opts.get('copies') and opts.get('rev'):
        endrev = max(cmdutil.revrange(repo, opts.get('rev'))) + 1
    else:
        endrev = len(repo)
    rcache = {}
    def getrenamed(fn, rev):
        '''looks up all renames for a file (up to endrev) the first
        time the file is given. It indexes on the changerev and only
        parses the manifest if linkrev != changerev.
        Returns rename info for fn at changerev rev.'''
        if fn not in rcache:
            rcache[fn] = {}
            fl = repo.file(fn)
            for i in fl:
                lr = fl.linkrev(i)
                renamed = fl.renamed(fl.node(i))
                rcache[fn][lr] = renamed
                if lr >= endrev:
                    break
        if rev in rcache[fn]:
            return rcache[fn][rev]

        # If linkrev != rev (i.e. rev not found in rcache) fallback to
        # filectx logic.
        try:
            return repo[rev][fn].renamed()
        except error.LookupError:
            return None

    df = False
    if opts["date"]:
        df = util.matchdate(opts["date"])