1323     See :hg:`help dates` for a list of formats valid for -d/--date.

  1323     See :hg:`help dates` for a list of formats valid for -d/--date.

  1324 

  1324 

  1325     Returns 0 on success, 1 if nothing changed.

  1325     Returns 0 on success, 1 if nothing changed.

  1326     """

  1326     """

  1327     if opts.get('subrepos'):

  1327     if opts.get('subrepos'):

  1328         # Let --subrepos on the command line override config setting.

  1330         # Let --subrepos on the command line override config setting.

  1329         ui.setconfig('ui', 'commitsubrepos', True)

  1331         ui.setconfig('ui', 'commitsubrepos', True)

  1330 

  1332 

  1331     extra = {}

  1333     extra = {}

  1332     if opts.get('close_branch'):

  1334     if opts.get('close_branch'):

  1335     branch = repo[None].branch()

  1337     branch = repo[None].branch()

  1336     bheads = repo.branchheads(branch)

  1338     bheads = repo.branchheads(branch)

  1337 

  1339 

  1338     if opts.get('amend'):

  1340     if opts.get('amend'):

  1339         if ui.configbool('ui', 'commitsubrepos'):

  1341         if ui.configbool('ui', 'commitsubrepos'):

  1341 

  1343 

  1342         old = repo['.']

  1344         old = repo['.']

  1343         if old.phase() == phases.public:

  1345         if old.phase() == phases.public:

  1344             raise util.Abort(_('cannot amend public changesets'))

  1346             raise util.Abort(_('cannot amend public changesets'))

  1345         if len(repo[None].parents()) > 1:

  1347         if len(repo[None].parents()) > 1: