57 lines
2 KiB
Python
57 lines
2 KiB
Python
# pylint: disable=C0111,R0903
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"""Displays the number of todo items from an org-mode file
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Parameters:
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* todo_org.file: File to read TODOs from (defaults to ~/org/todo.org)
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* todo_org.remaining: False by default. When true, will output the number of remaining todos instead of the number completed (i.e. 1/4 means 1 of 4 todos remaining, rather than 1 of 4 todos completed)
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Based on the todo module by `codingo <https://github.com/codingo>`
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"""
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import re
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import os.path
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import core.module
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import core.widget
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import core.input
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from util.format import asbool
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class Module(core.module.Module):
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def __init__(self, config, theme):
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super().__init__(config, theme, core.widget.Widget(self.output))
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self.__todo_regex = re.compile("^\\s*\\*+\\s*TODO")
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self.__done_regex = re.compile("^\\s*\\*+\\s*DONE")
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self.__doc = os.path.expanduser(
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self.parameter("file", "~/org/todo.org")
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)
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self.__remaining = asbool(self.parameter("remaining", "False"))
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self.__todo, self.__total = self.count_items()
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core.input.register(
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self,
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button=core.input.LEFT_MOUSE,
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cmd="emacs {}".format(self.__doc)
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)
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def output(self, widget):
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if self.__remaining:
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return "TODO: {}/{}".format(self.__todo, self.__total)
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return "TODO: {}/{}".format(self.__total-self.__todo, self.__total)
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def update(self):
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self.__todo, self.__total = self.count_items()
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def count_items(self):
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todo, total = 0, 0
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try:
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with open(self.__doc, "r") as f:
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for line in f:
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if self.__todo_regex.match(line.upper()) is not None:
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todo += 1
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total += 1
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elif self.__done_regex.match(line.upper()) is not None:
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total += 1
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return todo, total
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except OSError:
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return -1, -1
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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