def run(self):
""" Main entry function. """
history = History()
while True:
# (re)load the todo.txt file (only if it has been modified)
self._load_file()
try:
user_input = get_input(u'topydo> ',
history=history,
completer=self.completer).split()
except (EOFError, KeyboardInterrupt):
sys.exit(0)
mtime_after = _todotxt_mtime()
if self.mtime != mtime_after:
# refuse to perform operations such as 'del' and 'do' if the
# todo.txt file has been changed in the background.
error(
"WARNING: todo.txt file was modified by another application.\nTo prevent unintended changes, this operation was not executed."
)
continue
(subcommand, args) = get_subcommand(user_input)
try:
if self._execute(subcommand, args) != False:
self._post_execute()
except TypeError:
usage()
def run(self):
""" Main entry function. """
history = History()
while True:
# (re)load the todo.txt file (only if it has been modified)
self._load_file()
try:
user_input = get_input(u'topydo> ', history=history,
completer=self.completer).split()
except (EOFError, KeyboardInterrupt):
sys.exit(0)
mtime_after = _todotxt_mtime()
if self.mtime != mtime_after:
# refuse to perform operations such as 'del' and 'do' if the
# todo.txt file has been changed in the background.
error("WARNING: todo.txt file was modified by another application.\nTo prevent unintended changes, this operation was not executed.")
continue
(subcommand, args) = get_subcommand(user_input)
try:
if self._execute(subcommand, args) != False:
self._post_execute()
except TypeError:
usage()
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 main():
""" Main entry point of the CLI. """
try:
args = sys.argv[1:]
try:
_, args = getopt.getopt(args, MAIN_OPTS)
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
if args[0] == 'prompt':
try:
from topydo.cli.Prompt import PromptApplication
PromptApplication().run()
except ImportError:
error("You have to install prompt-toolkit to run prompt 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)
except getopt.GetoptError as e:
error(str(e))
sys.exit(1)
if args[0] == 'prompt':
try:
from topydo.cli.Prompt import PromptApplication
PromptApplication().run()
except ImportError:
error("You have to install prompt-toolkit to run prompt mode.")
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))
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()
# along with this program. If not, see <http://www.gnu.org/licenses/>.
""" Entry file for the Python todo.txt CLI. """
import sys
from topydo.cli.CLIApplicationBase import CLIApplicationBase, error
from topydo.lib import TodoFile
from topydo.lib.Config import config, ConfigError
# 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)
from topydo.Commands import get_subcommand
from topydo.lib import TodoList
class CLIApplication(CLIApplicationBase):
"""
Class that represents the (original) Command Line Interface of Topydo.
"""
def __init__(self):
super(CLIApplication, self).__init__()
def run(self):
""" Main entry function. """
import sys
from topydo.cli.CLIApplicationBase import CLIApplicationBase, error, usage
from topydo.cli.TopydoCompleter import TopydoCompleter
from prompt_toolkit.shortcuts import get_input
from prompt_toolkit.history import History
from topydo.lib.Config import config, ConfigError
# 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)
from topydo.Commands import get_subcommand
from topydo.lib import TodoFile
from topydo.lib import TodoList
def _todotxt_mtime():
"""
Returns the mtime for the configured todo.txt file.
"""
try:
return os.path.getmtime(config().todotxt())
except os.error:
# file not found
return None
