This is an archive of the discontinued Mercurial Phabricator instance.

	b'red': (False, curses.COLOR_RED, b''),			b'red': (False, curses.COLOR_RED, b''),
	b'green': (False, curses.COLOR_GREEN, b''),			b'green': (False, curses.COLOR_GREEN, b''),
	b'yellow': (False, curses.COLOR_YELLOW, b''),			b'yellow': (False, curses.COLOR_YELLOW, b''),
	b'blue': (False, curses.COLOR_BLUE, b''),			b'blue': (False, curses.COLOR_BLUE, b''),
	b'magenta': (False, curses.COLOR_MAGENTA, b''),			b'magenta': (False, curses.COLOR_MAGENTA, b''),
	b'cyan': (False, curses.COLOR_CYAN, b''),			b'cyan': (False, curses.COLOR_CYAN, b''),
	b'white': (False, curses.COLOR_WHITE, b''),			b'white': (False, curses.COLOR_WHITE, b''),
	}			}
	except ImportError:			except (ImportError, AttributeError):
	curses = None			curses = None
	_baseterminfoparams = {}			_baseterminfoparams = {}

	# start and stop parameters for effects			# start and stop parameters for effects
	_effects = {			_effects = {
	b'none': 0,			b'none': 0,
	b'black': 30,			b'black': 30,
	b'red': 31,			b'red': 31,

mercurial/crecord.py

	"""			"""
	)			)

	try:			try:
	import curses			import curses
	import curses.ascii			import curses.ascii

	curses.error			curses.error
	except ImportError:			except (ImportError, AttributeError):
	# I have no idea if wcurses works with crecord...			# I have no idea if wcurses works with crecord...
	try:			try:
	import wcurses as curses			import wcurses as curses

	curses.error			curses.error
	except ImportError:			except (ImportError, AttributeError):
	# wcurses is not shipped on Windows by default, or python is not			# wcurses is not shipped on Windows by default, or python is not
	# compiled with curses			# compiled with curses
	curses = False			curses = False


	class fallbackerror(error.Abort):			class fallbackerror(error.Abort):
	"""Error that indicates the client should try to fallback to text mode."""			"""Error that indicates the client should try to fallback to text mode."""


	@check("tic", "terminfo compiler and curses module")			@check("tic", "terminfo compiler and curses module")
	def has_tic():			def has_tic():
	try:			try:
	import curses			import curses

	curses.COLOR_BLUE			curses.COLOR_BLUE
	return matchoutput('test -x "`which tic`"', br'')			return matchoutput('test -x "`which tic`"', br'')
	except ImportError:			except (ImportError, AttributeError):
	return False			return False


	@check("xz", "xz compression utility")			@check("xz", "xz compression utility")
	def has_xz():			def has_xz():
	# When Windows invokes a subprocess in shell mode, it uses `cmd.exe`, which			# When Windows invokes a subprocess in shell mode, it uses `cmd.exe`, which
	# only knows `where`, not `which`. So invoke MSYS shell explicitly.			# only knows `where`, not `which`. So invoke MSYS shell explicitly.
	return matchoutput("sh -c 'test -x \"`which xz`\"'", b'')			return matchoutput("sh -c 'test -x \"`which xz`\"'", b'')