def run(self):
""" Main entry function. """
history = InMemoryHistory()
self._load_file()
session = PromptSession(history=history)
while True:
# (re)load the todo.txt file (only if it has been modified)
try:
user_input = session.prompt(u'topydo> ',
completer=self.completer,
complete_while_typing=False)
user_input = shlex.split(user_input)
except EOFError:
sys.exit(0)
except KeyboardInterrupt:
continue
except ValueError as verr:
error('Error: ' + str(verr))
continue
try:
(subcommand, args) = get_subcommand(user_input)
except ConfigError as ce:
error('Error: ' + str(ce) +
'. Check your aliases configuration')
continue
try:
if self._execute(subcommand, args) != False:
self._post_execute()
except TypeError:
print(GENERIC_HELP)
def run(self):
""" Main entry function. """
history = InMemoryHistory()
self._load_file()
while True:
# (re)load the todo.txt file (only if it has been modified)
try:
user_input = prompt(u'topydo> ', history=history,
completer=self.completer,
complete_while_typing=False)
user_input = shlex.split(user_input)
except EOFError:
sys.exit(0)
except KeyboardInterrupt:
continue
except ValueError as verr:
error('Error: ' + str(verr))
continue
try:
(subcommand, args) = get_subcommand(user_input)
except ConfigError as ce:
error('Error: ' + str(ce) + '. Check your aliases configuration')
continue
try:
if self._execute(subcommand, args) != False:
self._post_execute()
except TypeError:
print(GENERIC_HELP)
def main():
""" Main entry point of the CLI. """
try:
args = sys.argv[1:]
try:
_, args = getopt.getopt(args, MAIN_OPTS, MAIN_LONG_OPTS)
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
if args[0] == 'prompt':
try:
from topydo.ui.prompt.Prompt import PromptApplication
PromptApplication().run()
except ImportError:
error("Some additional dependencies for prompt mode were not installed, please install with 'pip3 install topydo[prompt]'")
elif args[0] == 'columns':
try:
from topydo.ui.columns.Main import UIApplication
UIApplication().run()
except ImportError:
error("Some additional dependencies for column mode were not installed, please install with 'pip3 install topydo[columns]'")
except NameError as err:
if _WINDOWS:
error("Column mode is not supported on Windows.")
else:
error("Could not load column mode: {}".format(err))
else:
CLIApplication().run()
except IndexError:
CLIApplication().run()
def run(self):
""" Main entry function. """
args = self._process_flags()
self.todofile = TodoFile.TodoFile(config().todotxt())
self.todolist = TodoList.TodoList(self.todofile.read())
try:
(subcommand, args) = get_subcommand(args)
except ConfigError as ce:
error('Error: ' + str(ce) + '. Check your aliases configuration')
sys.exit(1)
if subcommand is None:
self._usage()
if self._execute(subcommand, args) == False:
sys.exit(1)
else:
self._post_execute()
def run(self):
""" Main entry function. """
args = self._process_flags()
self.todofile = TodoFile.TodoFile(config().todotxt())
self.todolist = TodoList.TodoList(self.todofile.read())
try:
(subcommand, args) = get_subcommand(args)
except ConfigError as ce:
error('Error: ' + str(ce) + '. Check your aliases configuration')
sys.exit(1)
if subcommand is None:
CLIApplicationBase._usage()
if self._execute(subcommand, args) == False:
sys.exit(1)
else:
self._post_execute()
def main():
""" Main entry point of the CLI. """
try:
args = sys.argv[1:]
try:
_, args = getopt.getopt(args, MAIN_OPTS, MAIN_LONG_OPTS)
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
if args[0] == 'prompt':
try:
from topydo.ui.prompt.Prompt import PromptApplication
PromptApplication().run()
except ImportError:
error("You have to install prompt-toolkit to run prompt mode.")
elif args[0] == 'columns':
try:
from topydo.ui.columns.Main import UIApplication
UIApplication().run()
except ImportError:
error("You have to install urwid to run column mode.")
else:
CLIApplication().run()
except IndexError:
CLIApplication().run()
def main():
""" Main entry point of the CLI. """
try:
args = sys.argv[1:]
try:
_, args = getopt.getopt(args, MAIN_OPTS, MAIN_LONG_OPTS)
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
if args[0] == 'prompt':
try:
from topydo.ui.prompt.Prompt import PromptApplication
PromptApplication().run()
except ImportError:
error("Some additional dependencies for prompt mode were not installed, please install with 'pip install topydo[prompt]'")
elif args[0] == 'columns':
try:
from topydo.ui.columns.Main import UIApplication
UIApplication().run()
except ImportError:
error("Some additional dependencies for column mode were not installed, please install with 'pip install topydo[columns]'")
else:
CLIApplication().run()
except IndexError:
CLIApplication().run()
def run(self):
""" Main entry function. """
history = InMemoryHistory()
while True:
# (re)load the todo.txt file (only if it has been modified)
self._load_file()
try:
user_input = prompt(u'topydo> ', history=history,
completer=self.completer,
complete_while_typing=False)
user_input = shlex.split(user_input)
except EOFError:
sys.exit(0)
except KeyboardInterrupt:
continue
except ValueError as verr:
error('Error: ' + str(verr))
continue
mtime_after = _todotxt_mtime()
try:
(subcommand, args) = get_subcommand(user_input)
except ConfigError as ce:
error('Error: ' + str(ce) + '. Check your aliases configuration')
continue
# refuse to perform operations such as 'del' and 'do' if the
# todo.txt file has been changed in the background.
if subcommand and not self.is_read_only(subcommand) and self.mtime != mtime_after:
error("WARNING: todo.txt file was modified by another application.\nTo prevent unintended changes, this operation was not executed.")
continue
try:
if self._execute(subcommand, args) != False:
self._post_execute()
except TypeError:
usage()
from prompt_toolkit.shortcuts import prompt
from topydo.Commands import get_subcommand
from topydo.lib.Config import ConfigError, config
from topydo.lib.TodoFileWatched import TodoFileWatched
from topydo.ui.CLIApplicationBase import (GENERIC_HELP, CLIApplicationBase,
error)
from topydo.ui.prompt.PromptCompleter import PromptCompleter
# First thing is to poke the configuration and check whether it's sane
# The modules below may already read in configuration upon import, so
# make sure to bail out if the configuration is invalid.
try:
config()
except ConfigError as config_error:
error(str(config_error))
sys.exit(1)
class PromptApplication(CLIApplicationBase):
"""
This class implements a variant of topydo's CLI showing a shell and
offering auto-completion thanks to the prompt toolkit.
"""
def __init__(self):
super().__init__()
self._process_flags()
self.completer = None
from prompt_toolkit import prompt, PromptSession
from topydo.Commands import get_subcommand
from topydo.lib.Config import ConfigError, config
from topydo.lib.TodoFileWatched import TodoFileWatched
from topydo.ui.CLIApplicationBase import (GENERIC_HELP, CLIApplicationBase,
error)
from topydo.ui.prompt.PromptCompleter import PromptCompleter
# First thing is to poke the configuration and check whether it's sane
# The modules below may already read in configuration upon import, so
# make sure to bail out if the configuration is invalid.
try:
config()
except ConfigError as config_error:
error(str(config_error))
sys.exit(1)
class PromptApplication(CLIApplicationBase):
"""
This class implements a variant of topydo's CLI showing a shell and
offering auto-completion thanks to the prompt toolkit.
"""
def __init__(self):
super().__init__()
self._process_flags()
self.completer = None
self.todofile = TodoFileWatched(config().todotxt(), self._load_file)
def __init__(self):
super().__init__()
args = self._process_flags()
try:
opts, args = getopt.getopt(args[1:], 'l:')
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
self.alt_layout_path = None
for opt, value in opts:
if opt == "-l":
self.alt_layout_path = value
def callback():
self.todolist.erase()
self.todolist.add_list(self.todofile.read())
self._update_all_columns()
self._redraw()
self.column_width = config().column_width()
self.todofile = TodoFileWatched(config().todotxt(), callback)
self.todolist = TodoList.TodoList(self.todofile.read())
self.marked_todos = set()
self.columns = urwid.Columns([],
dividechars=0,
min_width=config().column_width())
self.columns.contents.set_focus_changed_callback(self._move_highlight)
completer = ColumnCompleter(self.todolist)
self.commandline = CommandLineWidget(completer, 'topydo> ')
self.keystate_widget = KeystateWidget()
self.status_line = urwid.Columns([
('weight', 1, urwid.Filler(self.commandline)),
])
self.cli_wrapper = CliWrapper([(1, self.status_line)])
self.keymap = config().column_keymap()
self._alarm = None
self._last_cmd = None
# console widget
self.console = ConsoleWidget()
get_terminal_size(self._console_width)
urwid.connect_signal(self.commandline, 'blur', self._blur_commandline)
urwid.connect_signal(self.commandline, 'execute_command',
self._execute_handler)
urwid.connect_signal(self.commandline, 'show_completions',
self._show_completion_box)
urwid.connect_signal(self.commandline, 'hide_completions',
self._hide_completion_box)
def hide_console(p_focus_commandline=False):
if p_focus_commandline:
self._focus_commandline()
else:
self._console_visible = False
urwid.connect_signal(self.console, 'close', hide_console)
# view widget
self.viewwidget = ViewWidget(self.todolist)
urwid.connect_signal(self.viewwidget, 'save',
lambda: self._update_view(self.viewwidget.data))
def hide_viewwidget():
# prevent the view widget to be hidden when the last column was
# deleted
if self.columns.contents:
self._viewwidget_visible = False
self._blur_commandline()
urwid.connect_signal(self.viewwidget, 'close', hide_viewwidget)
self.mainwindow = MainPile([
('weight', 1, self.columns),
('pack', self.cli_wrapper),
])
urwid.connect_signal(self.mainwindow, 'blur_console', hide_console)
# the columns should have keyboard focus
self._blur_commandline()
self._screen = urwid.raw_display.Screen()
def create_color_palette():
project_color = to_urwid_color(config().project_color())
context_color = to_urwid_color(config().context_color())
metadata_color = to_urwid_color(config().metadata_color())
link_color = to_urwid_color(config().link_color())
focus_background_color = to_urwid_color(
config().focus_background_color())
marked_background_color = to_urwid_color(
config().marked_background_color())
palette = [
(PaletteItem.PROJECT, '', '', '', project_color, ''),
(PaletteItem.PROJECT_FOCUS, '', 'light gray', '',
project_color, focus_background_color),
(PaletteItem.CONTEXT, '', '', '', context_color, ''),
(PaletteItem.CONTEXT_FOCUS, '', 'light gray', '',
context_color, focus_background_color),
(PaletteItem.METADATA, '', '', '', metadata_color, ''),
(PaletteItem.METADATA_FOCUS, '', 'light gray', '',
metadata_color, focus_background_color),
(PaletteItem.LINK, '', '', '', link_color, ''),
(PaletteItem.LINK_FOCUS, '', 'light gray', '', link_color,
focus_background_color),
(PaletteItem.DEFAULT_FOCUS, '', 'light gray', '', '',
focus_background_color),
(PaletteItem.MARKED, '', 'light blue', '', '',
marked_background_color),
]
for C in ascii_uppercase:
pri_color_cfg = config().priority_color(C)
pri_color = to_urwid_color(pri_color_cfg)
pri_color_focus = pri_color if not pri_color_cfg.is_neutral(
) else 'black'
palette.append(('pri_' + C, '', '', '', pri_color, ''))
palette.append(('pri_' + C + '_focus', '', 'light gray', '',
pri_color_focus, focus_background_color))
return palette
def create_mono_palette():
palette = [
(PaletteItem.DEFAULT_FOCUS, 'black', 'light gray'),
(PaletteItem.PROJECT_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.CONTEXT_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.METADATA_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.LINK_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.MARKED, 'default,underline,bold', 'default'),
]
for C in ascii_uppercase:
palette.append(
('pri_' + C + '_focus', PaletteItem.DEFAULT_FOCUS))
return palette
if config().colors():
self._screen.register_palette(create_color_palette())
else:
self._screen.register_palette(create_mono_palette())
self._screen.set_terminal_properties(256)
self.mainloop = urwid.MainLoop(self.mainwindow,
screen=self._screen,
unhandled_input=self._handle_input,
pop_ups=True)
self.column_mode = _APPEND_COLUMN
self._set_alarm_for_next_midnight_update()
def __init__(self):
super().__init__()
args = self._process_flags()
try:
opts, args = getopt.getopt(args[1:], 'l:')
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
self.alt_layout_path = None
for opt, value in opts:
if opt == "-l":
self.alt_layout_path = value
def callback():
self.todolist.erase()
self.todolist.add_list(self.todofile.read())
self._update_all_columns()
self._redraw()
self.column_width = config().column_width()
self.todofile = TodoFileWatched(config().todotxt(), callback)
self.todolist = TodoList.TodoList(self.todofile.read())
self.marked_todos = set()
self.columns = urwid.Columns([],
dividechars=0,
min_width=config().column_width())
completer = ColumnCompleter(self.todolist)
self.commandline = CommandLineWidget(completer, 'topydo> ')
self.keystate_widget = KeystateWidget()
self.status_line = urwid.Columns([
('weight', 1, urwid.Filler(self.commandline)),
])
self.cli_wrapper = CliWrapper([(1, self.status_line)])
self.keymap = config().column_keymap()
self._alarm = None
self._last_cmd = None
# console widget
self.console = ConsoleWidget()
get_terminal_size(self._console_width)
urwid.connect_signal(self.commandline, 'blur', self._blur_commandline)
urwid.connect_signal(self.commandline, 'execute_command',
self._execute_handler)
urwid.connect_signal(self.commandline, 'show_completions',
self._show_completion_box)
urwid.connect_signal(self.commandline, 'hide_completions',
self._hide_completion_box)
def hide_console(p_focus_commandline=False):
if p_focus_commandline:
self._focus_commandline()
else:
self._console_visible = False
urwid.connect_signal(self.console, 'close', hide_console)
# view widget
self.viewwidget = ViewWidget(self.todolist)
urwid.connect_signal(self.viewwidget, 'save',
lambda: self._update_view(self.viewwidget.data))
def hide_viewwidget():
# prevent the view widget to be hidden when the last column was
# deleted
if self.columns.contents:
self._viewwidget_visible = False
self._blur_commandline()
urwid.connect_signal(self.viewwidget, 'close', hide_viewwidget)
self.mainwindow = MainPile([
('weight', 1, self.columns),
('pack', self.cli_wrapper),
])
urwid.connect_signal(self.mainwindow, 'blur_console', hide_console)
# the columns should have keyboard focus
self._blur_commandline()
self._screen = urwid.raw_display.Screen()
if config().colors():
self._screen.register_palette(self._create_color_palette())
else:
self._screen.register_palette(self._create_mono_palette())
self._screen.set_terminal_properties(256)
self.mainloop = urwid.MainLoop(self.mainwindow,
screen=self._screen,
unhandled_input=self._handle_input,
pop_ups=True)
self.column_mode = _APPEND_COLUMN
self._set_alarm_for_next_midnight_update()
def __init__(self):
super().__init__()
args = self._process_flags()
try:
opts, args = getopt.getopt(args[1:], 'l:')
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
self.alt_layout_path = None
for opt, value in opts:
if opt == "-l":
self.alt_layout_path = value
def callback():
self.todolist.erase()
self.todolist.add_list(self.todofile.read())
self._update_all_columns()
self._redraw()
self.column_width = config().column_width()
self.todofile = TodoFileWatched(config().todotxt(), callback)
self.todolist = TodoList.TodoList(self.todofile.read())
self.marked_todos = set()
self.columns = urwid.Columns([], dividechars=0,
min_width=config().column_width())
completer = ColumnCompleter(self.todolist)
self.commandline = CommandLineWidget(completer, 'topydo> ')
self.keystate_widget = KeystateWidget()
self.status_line = urwid.Columns([
('weight', 1, urwid.Filler(self.commandline)),
])
self.cli_wrapper = CliWrapper([(1, self.status_line)])
self.keymap = config().column_keymap()
self._alarm = None
self._last_cmd = None
# console widget
self.console = ConsoleWidget()
get_terminal_size(self._console_width)
urwid.connect_signal(self.commandline, 'blur', self._blur_commandline)
urwid.connect_signal(self.commandline, 'execute_command',
self._execute_handler)
urwid.connect_signal(self.commandline, 'show_completions', self._show_completion_box)
urwid.connect_signal(self.commandline, 'hide_completions', self._hide_completion_box)
def hide_console(p_focus_commandline=False):
if p_focus_commandline:
self._focus_commandline()
else:
self._console_visible = False
urwid.connect_signal(self.console, 'close', hide_console)
# view widget
self.viewwidget = ViewWidget(self.todolist)
urwid.connect_signal(self.viewwidget, 'save',
lambda: self._update_view(self.viewwidget.data))
def hide_viewwidget():
# prevent the view widget to be hidden when the last column was
# deleted
if self.columns.contents:
self._viewwidget_visible = False
self._blur_commandline()
urwid.connect_signal(self.viewwidget, 'close', hide_viewwidget)
self.mainwindow = MainPile([
('weight', 1, self.columns),
('pack', self.cli_wrapper),
])
urwid.connect_signal(self.mainwindow, 'blur_console', hide_console)
# the columns should have keyboard focus
self._blur_commandline()
self._screen = urwid.raw_display.Screen()
def create_color_palette():
project_color = to_urwid_color(config().project_color())
context_color = to_urwid_color(config().context_color())
metadata_color = to_urwid_color(config().metadata_color())
link_color = to_urwid_color(config().link_color())
focus_background_color = to_urwid_color(config().focus_background_color())
marked_background_color = to_urwid_color(config().marked_background_color())
palette = [
(PaletteItem.PROJECT, '', '', '', project_color, ''),
(PaletteItem.PROJECT_FOCUS, '', 'light gray', '', project_color, focus_background_color),
(PaletteItem.CONTEXT, '', '', '', context_color, ''),
(PaletteItem.CONTEXT_FOCUS, '', 'light gray', '', context_color, focus_background_color),
(PaletteItem.METADATA, '', '', '', metadata_color, ''),
(PaletteItem.METADATA_FOCUS, '', 'light gray', '', metadata_color, focus_background_color),
(PaletteItem.LINK, '', '', '', link_color, ''),
(PaletteItem.LINK_FOCUS, '', 'light gray', '', link_color, focus_background_color),
(PaletteItem.DEFAULT_FOCUS, '', 'light gray', '', '', focus_background_color),
(PaletteItem.MARKED, '', 'light blue', '', '', marked_background_color),
]
for C in ascii_uppercase:
pri_color_cfg = config().priority_color(C)
pri_color = to_urwid_color(pri_color_cfg)
pri_color_focus = pri_color if not pri_color_cfg.is_neutral() else 'black'
palette.append((
'pri_' + C, '', '', '', pri_color, ''
))
palette.append((
'pri_' + C + '_focus', '', 'light gray', '', pri_color_focus, focus_background_color
))
return palette
def create_mono_palette():
palette = [
(PaletteItem.DEFAULT_FOCUS, 'black', 'light gray'),
(PaletteItem.PROJECT_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.CONTEXT_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.METADATA_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.LINK_FOCUS, PaletteItem.DEFAULT_FOCUS),
(PaletteItem.MARKED, 'default,underline,bold', 'default'),
]
for C in ascii_uppercase:
palette.append(
('pri_' + C + '_focus', PaletteItem.DEFAULT_FOCUS)
)
return palette
if config().colors():
self._screen.register_palette(create_color_palette())
else:
self._screen.register_palette(create_mono_palette())
self._screen.set_terminal_properties(256)
self.mainloop = urwid.MainLoop(
self.mainwindow,
screen=self._screen,
unhandled_input=self._handle_input,
pop_ups=True
)
self.column_mode = _APPEND_COLUMN
self._set_alarm_for_next_midnight_update()
