upstream/mercurial-mirror Files · tests/test-duplicateoptions.py

dispatch: don't show list of commands on bogus command...

dispatch: don't show list of commands on bogus command If a command is ambiguous, you get this: $ hg ve hg: command 've' is ambiguous: verify version [255] If you typo a command, you get this: $ hg comit hg: unknown command 'comit' (did you mean one of commit, incoming, mycommit?) [255] But if you completely mistype a command so it no longer looks like any existing commands, you get a full list of commands. That might be useful the first time you use Mercurial, but after that it's probably more annoying than help, especially if you have the pager enabled and have a short terminal. Let's instead give a short hint telling the user to run `hg help` for more help. Differential Revision: https://phab.mercurial-scm.org/D4024

John Stiles - - Load All Authors

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      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          commands,

          extensions,

          ui as uimod,

      )

      ignore = {b'highlight', b'win32text', b'factotum', b'beautifygraph'}

      if os.name != 'nt':

          ignore.add(b'win32mbcs')

      disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

      hgrc = open(os.environ["HGRCPATH"], 'wb')

      hgrc.write(b'[extensions]\n')

      for ext in disabled:

          hgrc.write(ext + b'=\n')

      hgrc.close()

      u = uimod.ui.load()

      extensions.loadall(u)

      globalshort = set()

      globallong = set()

      for option in commands.globalopts:

          option[0] and globalshort.add(option[0])

          option[1] and globallong.add(option[1])

      for cmd, entry in commands.table.items():

          seenshort = globalshort.copy()

          seenlong = globallong.copy()

          for option in entry[1]:

              if (option[0] and option[0] in seenshort) or \

                 (option[1] and option[1] in seenlong):

                  print("command '" + cmd + "' has duplicate option " + str(option))

              seenshort.add(option[0])

              seenlong.add(option[1])

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				from __future__ import absolute_import, print_function
				import os
				from mercurial import (
				commands,
				extensions,
				ui as uimod,
				)

				ignore = {b'highlight', b'win32text', b'factotum', b'beautifygraph'}

				if os.name != 'nt':
				ignore.add(b'win32mbcs')

				disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

				hgrc = open(os.environ["HGRCPATH"], 'wb')
				hgrc.write(b'[extensions]\n')

				for ext in disabled:
				hgrc.write(ext + b'=\n')

				hgrc.close()

				u = uimod.ui.load()
				extensions.loadall(u)

				globalshort = set()
				globallong = set()
				for option in commands.globalopts:
				option[0] and globalshort.add(option[0])
				option[1] and globallong.add(option[1])

				for cmd, entry in commands.table.items():
				seenshort = globalshort.copy()
				seenlong = globallong.copy()
				for option in entry[1]:
				if (option[0] and option[0] in seenshort) or \
				(option[1] and option[1] in seenlong):
				print("command '" + cmd + "' has duplicate option " + str(option))
				seenshort.add(option[0])
				seenlong.add(option[1])