mercurial/commands.py

11614:76bab169e151

        pieces = []

        for f in funcmap:
            l = [f(n) for n, dummy in lines]
            if l:
                ml = max(map(len, l))
                pieces.append(["%*s" % (ml, x) for x in l])

        if pieces:
            for p, l in zip(zip(*pieces), lines):
                ui.write("%s: %s" % (" ".join(p), l[1]))

                                         and _(" (default: %s)") % default
                                         or "")))
    if multioccur:
        msg = _("\n[+] marked option can be specified multiple times")
        if ui.verbose and name != 'shortlist':
            opt_output.append((msg, ()))
        else:
            opt_output.insert(-1, (msg, ()))

    if not name:
        ui.write(_("\nadditional help topics:\n\n"))
        topics = []
        for names, header, doc in help.helptable:

        topics_len = max([len(s[0]) for s in topics])
        for t, desc in topics:
            ui.write(" %-*s  %s\n" % (topics_len, t, desc))

    if opt_output:
        opts_len = max([len(line[0]) for line in opt_output if line[1]] or [0])
        for first, second in opt_output:
            if second:
                initindent = ' %-*s  ' % (opts_len, first)
                hangindent = ' ' * (opts_len + 3)
                ui.write('%s\n' % (util.wrap(second,
                                             initindent=initindent,
                                             hangindent=hangindent)))
            else:
                ui.write("%s\n" % first)

def identify(ui, repo, source=None,
             rev=None, num=None, id=None, branch=None, tags=None):
    """identify the working copy or specified revision

    """update working directory (or switch revisions)

    Update the repository's working directory to the specified
    changeset.

    If no changeset is specified, attempt to update to the head of the
    current branch. If this head is a descendant of the working
    directory's parent, update to it, otherwise abort.

    The following rules apply when the working directory contains
    uncommitted changes:

11615:6dbdf5c5c5bd

        pieces = []

        for f in funcmap:
            l = [f(n) for n, dummy in lines]
            if l:
                sized = [(x, encoding.colwidth(x)) for x in l]
                ml = max([w for x, w in sized])
                pieces.append(["%s%s" % (' ' * (ml - w), x) for x, w in sized])

        if pieces:
            for p, l in zip(zip(*pieces), lines):
                ui.write("%s: %s" % (" ".join(p), l[1]))

                                         and _(" (default: %s)") % default
                                         or "")))
    if multioccur:
        msg = _("\n[+] marked option can be specified multiple times")
        if ui.verbose and name != 'shortlist':
            opt_output.append((msg, None))
        else:
            opt_output.insert(-1, (msg, None))

    if not name:
        ui.write(_("\nadditional help topics:\n\n"))
        topics = []
        for names, header, doc in help.helptable:

        topics_len = max([len(s[0]) for s in topics])
        for t, desc in topics:
            ui.write(" %-*s  %s\n" % (topics_len, t, desc))

    if opt_output:
        colwidth = encoding.colwidth
        # normalize: (opt or message, desc or None, width of opt)
        entries = [desc and (opt, desc, colwidth(opt)) or (opt, None, 0)
                   for opt, desc in opt_output]
        hanging = max([e[2] for e in entries])
        for opt, desc, width in entries:
            if desc:
                initindent = ' %s%s  ' % (opt, ' ' * (hanging - width))
                hangindent = ' ' * (hanging + 3)
                ui.write('%s\n' % (util.wrap(desc,
                                             initindent=initindent,
                                             hangindent=hangindent)))
            else:
                ui.write("%s\n" % opt)

def identify(ui, repo, source=None,
             rev=None, num=None, id=None, branch=None, tags=None):
    """identify the working copy or specified revision

    """update working directory (or switch revisions)

    Update the repository's working directory to the specified
    changeset.

    If no changeset is specified, attempt to update to the tip of the
    current branch. If this changeset is a descendant of the working
    directory's parent, update to it, otherwise abort.

    The following rules apply when the working directory contains
    uncommitted changes: