upstream/mercurial-mirror Files · contrib/showstack.py

interfaces: make `dirstate` Protocol class methods abstract...

interfaces: make `dirstate` Protocol class methods abstract Now all known Protocol methods that should be implemented by the subclass are abstract. See for details. Note that this will break the `git` extension more, because there are a bunch of methods that aren't implemented that should be, in favor of some very old methods that won't be called (like `add()` and `drop()`). It's already broken, so I'm not taking the time to figure out how to modernize it right now. It's not detected by pytype because the only instantiation of `gitdirstate` is in `git/__init__.py`, which was already excluded from pytype checking for some other reason. AT least with this, it 1) doesn't get forgotten about, and 2) will require changing the interface if/when the core dirstate class evolves.

Gregory Szorc - - Load All Authors

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        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
      # showstack.py - extension to dump a Python stack trace on signal

      #

      # binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)

        Gregory Szorc
    
showstack: use raw docstring...

              r41689
            
      r"""dump stack trace when receiving SIGQUIT (Ctrl-\) or SIGINFO (Ctrl-T on BSDs)

        Boris Feld
    
showstack: add an extension docstring...

              r35674
            
      """

        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
        Pulkit Goyal
    
showstack: use absolute_import

              r28522
            
      import signal

      import sys

      import traceback

        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
        Augie Fackler
    
formatting: blacken the codebase...

              r43346
            
        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
      def sigshow(*args):

          sys.stderr.write("\n")

          traceback.print_stack(args[1], limit=10, file=sys.stderr)

          sys.stderr.write("----\n")

        Augie Fackler
    
formatting: blacken the codebase...

              r43346
            
        Augie Fackler
    
showstack: also handle SIGALRM...

              r40072
            
      def sigexit(*args):

          sigshow(*args)

          print('alarm!')

          sys.exit(1)

        Augie Fackler
    
formatting: blacken the codebase...

              r43346
            
        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
      def extsetup(ui):

          signal.signal(signal.SIGQUIT, sigshow)

        Augie Fackler
    
showstack: also handle SIGALRM...

              r40072
            
          signal.signal(signal.SIGALRM, sigexit)

        Matt Mackall
    
contrib: add showstack extension...

              r26123
            
          try:

              signal.signal(signal.SIGINFO, sigshow)

          except AttributeError:

              pass

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Matt Mackall contrib: add showstack extension...	r26123	# showstack.py - extension to dump a Python stack trace on signal
		#
		# binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)
Gregory Szorc showstack: use raw docstring...	r41689	r"""dump stack trace when receiving SIGQUIT (Ctrl-\) or SIGINFO (Ctrl-T on BSDs)
Boris Feld showstack: add an extension docstring...	r35674	"""
Matt Mackall contrib: add showstack extension...	r26123
Pulkit Goyal showstack: use absolute_import	r28522	import signal
		import sys
		import traceback
Matt Mackall contrib: add showstack extension...	r26123
Augie Fackler formatting: blacken the codebase...	r43346
Matt Mackall contrib: add showstack extension...	r26123	def sigshow(*args):
		sys.stderr.write("\n")
		traceback.print_stack(args[1], limit=10, file=sys.stderr)
		sys.stderr.write("----\n")

Augie Fackler formatting: blacken the codebase...	r43346
Augie Fackler showstack: also handle SIGALRM...	r40072	def sigexit(*args):
		sigshow(*args)
		print('alarm!')
		sys.exit(1)

Augie Fackler formatting: blacken the codebase...	r43346
Matt Mackall contrib: add showstack extension...	r26123	def extsetup(ui):
		signal.signal(signal.SIGQUIT, sigshow)
Augie Fackler showstack: also handle SIGALRM...	r40072	signal.signal(signal.SIGALRM, sigexit)
Matt Mackall contrib: add showstack extension...	r26123	try:
		signal.signal(signal.SIGINFO, sigshow)
		except AttributeError:
		pass