def print_todos(self):
"""
Returns a pretty-printed string (without colors) of the todo items in
this list.
"""
printer = PrettyPrinter()
return printer.print_list(self._todos)
def execute_specific(self, p_todo):
""" Actions specific to this command. """
self._handle_recurrence(p_todo)
self.execute_specific_core(p_todo)
printer = PrettyPrinter()
self.out(self.prefix() + printer.print_todo(p_todo))
def execute_specific(self, p_todo):
""" Actions specific to this command. """
self._handle_recurrence(p_todo)
self.execute_specific_core(p_todo)
printer = PrettyPrinter()
self.out(self.prefix() + printer.print_todo(p_todo))
def print_todos(self):
"""
Returns a pretty-printed string (without colors) of the todo items in
this list.
"""
printer = PrettyPrinter()
return printer.print_list(self._todos)
def _handle_recurrence(self, p_todo):
if p_todo.has_tag('rec'):
try:
new_todo = advance_recurring_todo(
p_todo,
p_offset=self.completion_date,
p_strict=self.strict_recurrence
)
self.todolist.add_todo(new_todo)
printer = PrettyPrinter()
printer.add_filter(PrettyPrinterNumbers(self.todolist))
self.out(printer.print_todo(new_todo))
except NoRecurrenceException:
self.error("Warning: todo item has an invalid recurrence pattern.")
def __init__(self,
p_args,
p_todolist,
p_out=lambda a: None,
p_err=lambda a: None,
p_prompt=lambda a: None):
"""
Sets up the basic properties for executing a subcommand.
p_args is a list of arguments that can be passed to this subcommand.
These can be retrieved with argument().
p_todolist is a reference to the todolist instance to operate on.
p_out is a function to be called to print (standard) output. Defaults
to a noop.
p_err is a function to be called to print errors. Defaults to a noop.
p_prompt is a function that accepts a prompt string as its own argument
and returns the answer to that prompt (normally entered by the user in
some way). The default is a noop prompt.
"""
self.args = p_args
self.todolist = p_todolist
# inputs and outputs
self.out = p_out
self.error = p_err
self.prompt = p_prompt
# make pretty printer available
self.printer = PrettyPrinter()
def pretty_print(self, p_pp_filters=None):
""" Pretty prints the view. """
p_pp_filters = p_pp_filters or []
# since we're using filters, always use PrettyPrinter
printer = PrettyPrinter()
printer.add_filter(PrettyPrinterNumbers(self._todolist))
printer.add_filter(PrettyPrinterColorFilter())
for ppf in p_pp_filters:
printer.add_filter(ppf)
return printer.print_list(self._viewdata)
def _handle_recurrence(self, p_todo):
if p_todo.has_tag('rec'):
try:
if self.strict_recurrence:
new_todo = strict_advance_recurring_todo(p_todo,
self.completion_date)
else:
new_todo = advance_recurring_todo(p_todo,
self.completion_date)
self.todolist.add_todo(new_todo)
printer = PrettyPrinter()
printer.add_filter(PrettyPrinterNumbers(self.todolist))
self.out(printer.print_todo(new_todo))
except NoRecurrenceException:
self.error("Warning: todo item has an invalid recurrence pattern.")
def __init__(self,
p_sorter,
p_filters,
p_todolist,
p_printer=PrettyPrinter()):
self._todolist = p_todolist
self._viewdata = []
self._sorter = p_sorter
self._filters = p_filters
self._printer = p_printer
self.update()
def __str__(self):
printer = PrettyPrinter()
return printer.print_list(self._todos)
def _print_list(self, p_todos):
printer = PrettyPrinter()
printer.add_filter(PrettyPrinterNumbers(self.todolist))
self.out(printer.print_list(p_todos))
def _print_list(self, p_todos):
printer = PrettyPrinter()
printer.add_filter(PrettyPrinterNumbers(self.todolist))
self.out(printer.print_list(p_todos))
def print_view(p_view):
printer = PrettyPrinter()
return "\n".join([str(s) for s in printer.print_list(p_view.todos)])
def print_view(p_view):
printer = PrettyPrinter()
return printer.print_list(p_view.todos)
def print_view(p_view):
printer = PrettyPrinter()
return printer.print_list(p_view.todos)
