Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/commands.py @ 6658:7ca74741259f

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Merge with crew
author Matt Mackall <mpm@selenic.com>
date Tue, 10 Jun 2008 12:11:06 -0500
parents 9eb274d773d9 2713e42dcf4e
children 034f444902d9
comparison
equal deleted inserted replaced
6646:9eb274d773d9 6658:7ca74741259f
1251 1251
1252 def helpcmd(name): 1252 def helpcmd(name):
1253 if with_version: 1253 if with_version:
1254 version_(ui) 1254 version_(ui)
1255 ui.write('\n') 1255 ui.write('\n')
1256 aliases, i = cmdutil.findcmd(ui, name, table) 1256
1257 try:
1258 aliases, i = cmdutil.findcmd(ui, name, table)
1259 except cmdutil.AmbiguousCommand, inst:
1260 select = lambda c: c.lstrip('^').startswith(inst.args[0])
1261 helplist(_('list of commands:\n\n'), select)
1262 return
1263
1257 # synopsis 1264 # synopsis
1258 ui.write("%s\n" % i[2]) 1265 ui.write("%s\n" % i[2])
1259 1266
1260 # aliases 1267 # aliases
1261 if not ui.quiet and len(aliases) > 1: 1268 if not ui.quiet and len(aliases) > 1:
1312 if not ui.quiet: 1319 if not ui.quiet:
1313 addglobalopts(True) 1320 addglobalopts(True)
1314 1321
1315 def helptopic(name): 1322 def helptopic(name):
1316 v = None 1323 v = None
1317 for i in help.helptable: 1324 for i, d in help.helptable:
1318 l = i.split('|') 1325 l = i.split('|')
1319 if name in l: 1326 if name in l:
1320 v = i 1327 v = i
1321 header = l[-1] 1328 header = l[-1]
1329 doc = d
1322 if not v: 1330 if not v:
1323 raise cmdutil.UnknownCommand(name) 1331 raise cmdutil.UnknownCommand(name)
1324 1332
1325 # description 1333 # description
1326 doc = help.helptable[v]
1327 if not doc: 1334 if not doc:
1328 doc = _("(No help text available)") 1335 doc = _("(No help text available)")
1329 if callable(doc): 1336 if callable(doc):
1330 doc = doc() 1337 doc = doc()
1331 1338
1391 longopt and " --%s" % longopt), 1398 longopt and " --%s" % longopt),
1392 "%s%s" % (desc, 1399 "%s%s" % (desc,
1393 default 1400 default
1394 and _(" (default: %s)") % default 1401 and _(" (default: %s)") % default
1395 or ""))) 1402 or "")))
1403
1404 if ui.verbose:
1405 ui.write(_("\nspecial help topics:\n"))
1406 topics = []
1407 for i, d in help.helptable:
1408 l = i.split('|')
1409 topics.append((", ".join(l[:-1]), l[-1]))
1410 topics_len = max([len(s[0]) for s in topics])
1411 for t, desc in topics:
1412 ui.write(" %-*s %s\n" % (topics_len, t, desc))
1396 1413
1397 if opt_output: 1414 if opt_output:
1398 opts_len = max([len(line[0]) for line in opt_output if line[1]] or [0]) 1415 opts_len = max([len(line[0]) for line in opt_output if line[1]] or [0])
1399 for first, second in opt_output: 1416 for first, second in opt_output:
1400 if second: 1417 if second: