comparison mercurial/commands.py @ 20572:c724cb0141ee

config: add initial implementation of --edit

This launches the preferred editor on either:

a) the first non-empty user rc file found
b) the first user rc file in the search list

20571:d4893e64f300

            return 1

    cmdutil.commitstatus(repo, node, branch, bheads, opts)

@command('config|showconfig|debugconfig',
    [('u', 'untrusted', None, _('show untrusted configuration options'))],
    _('[-u] [NAME]...'))
def config(ui, repo, *values, **opts):
    """show combined config settings from all hgrc files

    With no arguments, print names and values of all config items.

    With --debug, the source (filename and line number) is printed
    for each config item.

    Returns 0 on success.
    """

    for f in scmutil.rcpath():
        ui.debug('read config from: %s\n' % f)
    untrusted = bool(opts.get('untrusted'))
    if values:

20572:c724cb0141ee

            return 1

    cmdutil.commitstatus(repo, node, branch, bheads, opts)

@command('config|showconfig|debugconfig',
    [('u', 'untrusted', None, _('show untrusted configuration options')),
     ('e', 'edit', None, _('start editor'))],
    _('[-u] [NAME]...'))
def config(ui, repo, *values, **opts):
    """show combined config settings from all hgrc files

    With no arguments, print names and values of all config items.

    With --debug, the source (filename and line number) is printed
    for each config item.

    Returns 0 on success.
    """

    if opts.get('edit'):
        paths = scmutil.userrcpath()
        for f in paths:
            if os.path.exists(f):
                break
        else:
            f = paths[0]
        editor = ui.geteditor()
        util.system("%s \"%s\"" % (editor, f),
                    onerr=util.Abort, errprefix=_("edit failed"),
                    out=ui.fout)
        return

    for f in scmutil.rcpath():
        ui.debug('read config from: %s\n' % f)
    untrusted = bool(opts.get('untrusted'))
    if values: