documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print(' %s: %s' % (name.rjust(max_width), description))
if undocumented:
print('\nUndocumented goals:\n %s' % ' '.join(undocumented))
goal(name='goals', action=List).install().with_description('List all documented goals.')
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
default = None
if len(args) > 1 and (not args[1].startswith('-')):
default = args[1]
del args[1]
option_group.add_option(mkflag("goal"), dest = "help_goal", default=default)
def execute(self, targets):
goal = self.context.options.help_goal
if goal is None:
return self.list_goals('You must supply a goal name to provide help for.')
documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print(' %s: %s' % (name.rjust(max_width), description))
if undocumented:
print('\nUndocumented goals:\n %s' % ' '.join(undocumented))
goal(name='goals', action=List).install().with_description('List all documented goals.')
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
default = None
if len(args) > 1 and (not args[1].startswith('-')):
default = args[1]
del args[1]
option_group.add_option(mkflag("goal"), dest="help_goal", default=default)
def execute(self, targets):
goal = self.context.options.help_goal
if goal is None:
return self.list_goals('You must supply a goal name to provide help for.')
documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print(' %s: %s' % (name.rjust(max_width), description))
if undocumented:
print('\nUndocumented goals:\n %s' % ' '.join(undocumented))
goal(name='goals',
action=List).install().with_description('List all documented goals.')
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
default = None
if len(args) > 1 and (not args[1].startswith('-')):
default = args[1]
del args[1]
option_group.add_option(mkflag("goal"),
dest="help_goal",
default=default)
def execute(self, targets):
goal = self.context.options.help_goal
documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print(' %s: %s' % (name.rjust(max_width), description))
if undocumented:
print('\nUndocumented goals:\n %s' % ' '.join(undocumented))
goal(name='goals', action=List).install().with_description('List all documented goals.')
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
default = None
if len(args) > 1 and (not args[1].startswith('-')):
default = args[1]
del args[1]
option_group.add_option(mkflag("goal"), dest = "help_goal", default=default)
def execute(self, targets):
goal = self.context.options.help_goal
if goal is None:
return self.list_goals('You must supply a goal name to provide help for.')
print 'Installed goals:'
documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print ' %s: %s' % (name.rjust(max_width), description)
if undocumented:
print '\nUndocumented goals:\n %s' % ' '.join(undocumented)
goal(name='goals', action=List).install().with_description('List all documented goals.')
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
# Guard against double parsing for ./pants goal help help
if not hasattr(cls, '_setup_parser'):
cls._setup_parser = True
def parser():
parser = copy(option_group.parser)
parser.option_groups.remove(option_group)
return parser
Help.parser = staticmethod(parser)
documented_rows = []
undocumented = []
max_width = 0
for phase, _ in Phase.all():
if phase.description:
documented_rows.append((phase.name, phase.description))
max_width = max(max_width, len(phase.name))
elif self.context.options.goal_list_all:
undocumented.append(phase.name)
for name, description in documented_rows:
print(" %s: %s" % (name.rjust(max_width), description))
if undocumented:
print("\nUndocumented goals:\n %s" % " ".join(undocumented))
goal(name="goals", action=List).install().with_description("List all documented goals.")
class Help(Task):
@classmethod
def setup_parser(cls, option_group, args, mkflag):
default = None
if len(args) > 1 and (not args[1].startswith("-")):
default = args[1]
del args[1]
option_group.add_option(mkflag("goal"), dest="help_goal", default=default)
def execute(self, targets):
goal = self.context.options.help_goal
if goal is None:
return self.list_goals("You must supply a goal name to provide help for.")
