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@@ -2293,6 +2293,12 b' def help_(ui, name=None, with_version=Fa' | |||
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2293 | 2293 | |
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2294 | 2294 | ui.write("%s\n\n" % header) |
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2295 | 2295 | ui.write("%s\n" % minirst.format(doc, textwidth, indent=4)) |
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2296 | try: | |
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2297 | cmdutil.findcmd(name, table) | |
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2298 | ui.write(_('\nuse "hg help -c %s" to see help for ' | |
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2299 | 'the %s command\n') % (name, name)) | |
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2300 | except error.UnknownCommand: | |
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2301 | pass | |
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2296 | 2302 | |
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2297 | 2303 | def helpext(name): |
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2298 | 2304 | try: |
@@ -2346,6 +2352,8 b' def help_(ui, name=None, with_version=Fa' | |||
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2346 | 2352 | queries = (helpextcmd,) |
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2347 | 2353 | elif opts.get('extension'): |
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2348 | 2354 | queries = (helpext,) |
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2355 | elif opts.get('command'): | |
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2356 | queries = (helpcmd,) | |
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2349 | 2357 | else: |
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2350 | 2358 | queries = (helptopic, helpcmd, helpext, helpextcmd) |
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2351 | 2359 | for f in queries: |
@@ -4720,8 +4728,9 b' table = {' | |||
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4720 | 4728 | ] + templateopts, |
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4721 | 4729 | _('[-ac] [-r STARTREV] [REV]...')), |
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4722 | 4730 | "help": (help_, |
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4723 |
[('e', 'extension', None, _('show only help for extensions')) |
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4724 | _('[-e] [TOPIC]')), | |
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4731 | [('e', 'extension', None, _('show only help for extensions')), | |
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4732 | ('c', 'command', None, _('show only help for commands'))], | |
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4733 | _('[-ec] [TOPIC]')), | |
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4725 | 4734 | "identify|id": |
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4726 | 4735 | (identify, |
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4727 | 4736 | [('r', 'rev', '', |
@@ -90,7 +90,7 b' def _runcatch(ui, args):' | |||
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90 | 90 | except error.CommandError, inst: |
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91 | 91 | if inst.args[0]: |
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92 | 92 | ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
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93 | commands.help_(ui, inst.args[0], full=False) | |
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93 | commands.help_(ui, inst.args[0], full=False, command=True) | |
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94 | 94 | else: |
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95 | 95 | ui.warn(_("hg: %s\n") % inst.args[1]) |
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96 | 96 | commands.help_(ui, 'shortlist') |
@@ -10,6 +10,6 b'' | |||
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10 | 10 | $ hg -q help help |
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11 | 11 | *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow |
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12 | 12 | *** failed to import extension badext2: No module named badext2 |
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13 | hg help [-e] [TOPIC] | |
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13 | hg help [-ec] [TOPIC] | |
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14 | 14 | |
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15 | 15 | show help for a given topic or a help overview |
@@ -239,7 +239,7 b' Show all commands + options' | |||
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239 | 239 | debugwireargs: three, four, five, ssh, remotecmd, insecure |
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240 | 240 | grep: print0, all, text, follow, ignore-case, files-with-matches, line-number, rev, user, date, include, exclude |
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241 | 241 | heads: rev, topo, active, closed, style, template |
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242 | help: extension | |
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242 | help: extension, command | |
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243 | 243 | identify: rev, num, id, branch, tags, bookmarks |
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244 | 244 | import: strip, base, force, no-commit, exact, import-branch, message, logfile, date, user, similarity |
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245 | 245 | incoming: force, newest-first, bundle, rev, bookmarks, branch, patch, git, limit, no-merges, stat, style, template, ssh, remotecmd, insecure, subrepos |
@@ -329,6 +329,59 b' Extension module help vs command help:' | |||
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329 | 329 | |
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330 | 330 | $ echo 'extdiff = !' >> $HGRCPATH |
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331 | 331 | |
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332 | Test help topic with same name as extension | |
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333 | ||
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334 | $ cat > multirevs.py <<EOF | |
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335 | > from mercurial import commands | |
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336 | > """multirevs extension | |
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337 | > Big multi-line module docstring.""" | |
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338 | > def multirevs(ui, repo, arg, *args, **opts): | |
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339 | > """multirevs command""" | |
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340 | > pass | |
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341 | > cmdtable = { | |
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342 | > "multirevs": (multirevs, [], 'ARG') | |
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343 | > } | |
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344 | > commands.norepo += ' multirevs' | |
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345 | > EOF | |
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346 | $ echo "multirevs = multirevs.py" >> $HGRCPATH | |
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347 | ||
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348 | $ hg help multirevs | |
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349 | Specifying Multiple Revisions | |
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350 | ||
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351 | When Mercurial accepts more than one revision, they may be specified | |
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352 | individually, or provided as a topologically continuous range, separated | |
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353 | by the ":" character. | |
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354 | ||
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355 | The syntax of range notation is [BEGIN]:[END], where BEGIN and END are | |
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356 | revision identifiers. Both BEGIN and END are optional. If BEGIN is not | |
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357 | specified, it defaults to revision number 0. If END is not specified, it | |
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358 | defaults to the tip. The range ":" thus means "all revisions". | |
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359 | ||
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360 | If BEGIN is greater than END, revisions are treated in reverse order. | |
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361 | ||
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362 | A range acts as a closed interval. This means that a range of 3:5 gives 3, | |
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363 | 4 and 5. Similarly, a range of 9:6 gives 9, 8, 7, and 6. | |
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364 | ||
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365 | use "hg help -c multirevs" to see help for the multirevs command | |
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366 | ||
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367 | $ hg help -c multirevs | |
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368 | hg multirevs ARG | |
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369 | ||
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370 | multirevs command | |
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371 | ||
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372 | use "hg -v help multirevs" to show global options | |
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373 | ||
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374 | $ hg multirevs | |
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375 | hg multirevs: invalid arguments | |
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376 | hg multirevs ARG | |
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377 | ||
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378 | multirevs command | |
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379 | ||
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380 | use "hg help multirevs" to show the full help text | |
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381 | [255] | |
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382 | ||
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383 | $ echo "multirevs = !" >> $HGRCPATH | |
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384 | ||
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332 | 385 | Issue811: Problem loading extensions twice (by site and by user) |
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333 | 386 | |
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334 | 387 | $ debugpath=`pwd`/debugissue811.py |
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