113         docs = _(getattr(entry[0], '__doc__', None)) or ''

   113         docs = _(getattr(entry[0], '__doc__', None)) or ''

   114         if kw in cmd or lowercontains(summary) or lowercontains(docs):

   114         if kw in cmd or lowercontains(summary) or lowercontains(docs):

   115             doclines = docs.splitlines()

   115             doclines = docs.splitlines()

   116             if doclines:

   116             if doclines:

   117                 summary = doclines[0]

   117                 summary = doclines[0]

   119             results['commands'].append((cmdname, summary))

   119             results['commands'].append((cmdname, summary))

   120     for name, docs in itertools.chain(

   120     for name, docs in itertools.chain(

   121         extensions.enabled(False).iteritems(),

   121         extensions.enabled(False).iteritems(),

   122         extensions.disabled().iteritems()):

   122         extensions.disabled().iteritems()):

   123         # extensions.load ignores the UI argument

   123         # extensions.load ignores the UI argument

   124         mod = extensions.load(None, name, '')

   124         mod = extensions.load(None, name, '')

   126         if lowercontains(name) or lowercontains(docs):

   126         if lowercontains(name) or lowercontains(docs):

   127             # extension docs are already translated

   127             # extension docs are already translated

   128             results['extensions'].append((name, docs.splitlines()[0]))

   128             results['extensions'].append((name, docs.splitlines()[0]))

   129         for cmd, entry in getattr(mod, 'cmdtable', {}).iteritems():

   129         for cmd, entry in getattr(mod, 'cmdtable', {}).iteritems():

   130             if kw in cmd or (len(entry) > 2 and lowercontains(entry[2])):

   130             if kw in cmd or (len(entry) > 2 and lowercontains(entry[2])):

   132                 if entry[0].__doc__:

   132                 if entry[0].__doc__:

   133                     cmddoc = gettext(entry[0].__doc__).splitlines()[0]

   133                     cmddoc = gettext(entry[0].__doc__).splitlines()[0]

   134                 else:

   134                 else:

   135                     cmddoc = _('(no help text available)')

   135                     cmddoc = _('(no help text available)')

   136                 results['extensioncommands'].append((cmdname, cmddoc))

   136                 results['extensioncommands'].append((cmdname, cmddoc))

   328             header = _('list of commands:\n\n')

   328             header = _('list of commands:\n\n')

   329 

   329 

   330         h = {}

   330         h = {}

   331         cmds = {}

   331         cmds = {}

   332         for c, e in commands.table.iteritems():

   332         for c, e in commands.table.iteritems():

   334             if select and not select(f):

   334             if select and not select(f):

   335                 continue

   335                 continue

   336             if (not select and name != 'shortlist' and

   336             if (not select and name != 'shortlist' and

   337                 e[0].__module__ != commands.__name__):

   337                 e[0].__module__ != commands.__name__):

   338                 continue

   338                 continue

   443 

   443 

   444         if '\n' not in doc:

   444         if '\n' not in doc:

   445             head, tail = doc, ""

   445             head, tail = doc, ""

   446         else:

   446         else:

   447             head, tail = doc.split('\n', 1)

   447             head, tail = doc.split('\n', 1)

   449         if tail:

   449         if tail:

   450             rst.extend(tail.splitlines(True))

   450             rst.extend(tail.splitlines(True))

   451             rst.append('\n')

   451             rst.append('\n')

   452 

   452 

   453         if not ui.verbose:

   453         if not ui.verbose:

   458         if mod:

   458         if mod:

   459             try:

   459             try:

   460                 ct = mod.cmdtable

   460                 ct = mod.cmdtable

   461             except AttributeError:

   461             except AttributeError:

   462                 ct = {}

   462                 ct = {}

   464             rst.extend(helplist(modcmds.__contains__))

   464             rst.extend(helplist(modcmds.__contains__))

   465         else:

   465         else:

   466             rst.append(_('(use "hg help extensions" for information on enabling'

   466             rst.append(_('(use "hg help extensions" for information on enabling'

   467                        ' extensions)\n'))

   467                        ' extensions)\n'))

   468         return rst

   468         return rst