Python tornado.options.options.print_help() Examples
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code examples of tornado.options.options.print_help().
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Example #1
Source File: options.py From honeything with GNU General Public License v3.0 | 5 votes |
def parse_command_line(self, args=None): if args is None: args = sys.argv remaining = [] for i in xrange(1, len(args)): # All things after the last option are command line arguments if not args[i].startswith("-"): remaining = args[i:] break if args[i] == "--": remaining = args[i + 1:] break arg = args[i].lstrip("-") name, equals, value = arg.partition("=") name = name.replace('-', '_') if not name in self: print_help() raise Error('Unrecognized command line option: %r' % name) option = self[name] if not equals: if option.type == bool: value = "true" else: raise Error('Option %r requires a value' % name) option.parse(value) if self.help: print_help() sys.exit(0) # Set up log level and pretty console logging by default if self.logging != 'none': logging.getLogger().setLevel(getattr(logging, self.logging.upper())) enable_pretty_logging() return remaining
Example #2
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def print_help(self, file=None): """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (' ', line), file=file) print(file=file)
Example #3
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #4
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def _help_callback(self, value: bool) -> None: if value: self.print_help() sys.exit(0)
Example #5
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def print_help(file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #6
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def print_help(self, file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} # type: Dict[str, List[_Option]] for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != "": description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, "") print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (" ", line), file=file) print(file=file)
Example #7
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def _help_callback(self, value: bool) -> None: if value: self.print_help() sys.exit(0)
Example #8
Source File: options.py From pySINDy with MIT License | 5 votes |
def print_help(self, file=None): """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (' ', line), file=file) print(file=file)
Example #9
Source File: options.py From pySINDy with MIT License | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #10
Source File: options.py From pySINDy with MIT License | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #11
Source File: options.py From teleport with Apache License 2.0 | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #12
Source File: options.py From honeything with GNU General Public License v3.0 | 5 votes |
def print_help(self, file=sys.stdout): """Prints all the command line options to stdout.""" print >> file, "Usage: %s [OPTIONS]" % sys.argv[0] print >> file, "\nOptions:\n" by_group = {} for option in self.itervalues(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print >> file, "\n%s options:\n" % os.path.normpath(filename) o.sort(key=lambda option: option.name) for option in o: prefix = option.name if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print >> file, " --%-30s %s" % (prefix, lines[0]) for line in lines[1:]: print >> file, "%-34s %s" % (' ', line) print >> file
Example #13
Source File: options.py From honeything with GNU General Public License v3.0 | 5 votes |
def print_help(file=sys.stdout): """Prints all the command line options to stdout.""" return options.print_help(file)
Example #14
Source File: options.py From EventGhost with GNU General Public License v2.0 | 5 votes |
def print_help(self, file=None): """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (' ', line), file=file) print(file=file)
Example #15
Source File: options.py From EventGhost with GNU General Public License v2.0 | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #16
Source File: options.py From EventGhost with GNU General Public License v2.0 | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #17
Source File: options.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
def print_help(self, file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} # type: Dict[str, List[_Option]] for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != "": description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, "") print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (" ", line), file=file) print(file=file)
Example #18
Source File: options.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
def _help_callback(self, value: bool) -> None: if value: self.print_help() sys.exit(0)
Example #19
Source File: options.py From V1EngineeringInc-Docs with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
def print_help(file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #20
Source File: options.py From opendevops with GNU General Public License v3.0 | 5 votes |
def print_help(file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #21
Source File: options.py From tornado-zh with MIT License | 5 votes |
def print_help(self, file=None): """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (' ', line), file=file) print(file=file)
Example #22
Source File: options.py From tornado-zh with MIT License | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #23
Source File: options.py From tornado-zh with MIT License | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #24
Source File: options.py From tornado-zh with MIT License | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #25
Source File: options.py From tornado-zh with MIT License | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)
Example #26
Source File: options.py From opendevops with GNU General Public License v3.0 | 5 votes |
def print_help(self, file: TextIO = None) -> None: """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} # type: Dict[str, List[_Option]] for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: # Always print names with dashes in a CLI context. prefix = self._normalize_name(option.name) if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != "": description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, "") print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (" ", line), file=file) print(file=file)
Example #27
Source File: options.py From opendevops with GNU General Public License v3.0 | 5 votes |
def _help_callback(self, value: bool) -> None: if value: self.print_help() sys.exit(0)
Example #28
Source File: options.py From viewfinder with Apache License 2.0 | 5 votes |
def print_help(self, file=None): """Prints all the command line options to stderr (or another file).""" if file is None: file = sys.stderr print("Usage: %s [OPTIONS]" % sys.argv[0], file=file) print("\nOptions:\n", file=file) by_group = {} for option in self._options.values(): by_group.setdefault(option.group_name, []).append(option) for filename, o in sorted(by_group.items()): if filename: print("\n%s options:\n" % os.path.normpath(filename), file=file) o.sort(key=lambda option: option.name) for option in o: prefix = option.name if option.metavar: prefix += "=" + option.metavar description = option.help or "" if option.default is not None and option.default != '': description += " (default %s)" % option.default lines = textwrap.wrap(description, 79 - 35) if len(prefix) > 30 or len(lines) == 0: lines.insert(0, '') print(" --%-30s %s" % (prefix, lines[0]), file=file) for line in lines[1:]: print("%-34s %s" % (' ', line), file=file) print(file=file)
Example #29
Source File: options.py From viewfinder with Apache License 2.0 | 5 votes |
def _help_callback(self, value): if value: self.print_help() sys.exit(0)
Example #30
Source File: options.py From viewfinder with Apache License 2.0 | 5 votes |
def print_help(file=None): """Prints all the command line options to stderr (or another file). See `OptionParser.print_help`. """ return options.print_help(file)