py# encoding: utf-8
import datetime
import os
import sys
def file2list(filepath):
ret = []
with open(filepath, encoding='utf8', mode='r') as f:
ret = [line.rstrip('\n') for line in f.readlines()]
return ret
def list2file(filepath, ls):
with open(filepath, encoding='utf8', mode='w') as f:
f.writelines(['{:}\n'.format(line) for line in ls] )
def get_today_datetimeobj():
return datetime.datetime.today()
def get_day(dtobj):
return dtobj.day
def get_dow(dtobj):
dow_index = dtobj.weekday()
dow_shortnames = ['mon',"tue", "wed", "thu", "fri", "sat", "sun"]
return dow_shortnames[dow_index]
# [タスク]
# task1 @mon @fri @1 @10
#
# [Element]
# task1 @mon @fri @1 @10
# ^^^^^ ^^^^ ^^^^ ^^ ^^^
#
# [頻度(frequency)]
# @m
# @h
# @k
# @mon-sat
# @1-31
# @ss1, @ss2, @sss1, @sss2, @sss3
class Task:
def __init__(self, line):
self._taskname = ''
self._freqs = []
self._parse(line)
def _parse(self, line):
elements = line.split(' ')
for element in elements:
self._parse_element(element)
def _parse_element(self, element):
is_freq = element[0]=='@'
if is_freq:
self._parse_as_freq(element)
return
self._parse_as_taskname(element)
def _parse_as_freq(self, element):
self._freqs.append(element)
def _parse_as_taskname(self, element):
is_first = len(self._taskname)==0
if is_first:
self._taskname = element
return
newname = '{} {}'.format(self._taskname, element)
self._taskname = newname
def is_delimitor(self):
# 頻度がない場合は区切りとみなす。
is_empty_taskname = len(self._taskname)==0
is_empty_freq = len(self._freqs)==0
if is_empty_freq and not is_empty_taskname:
return True
return False
def is_stealth_delimitor(self):
# 頻度だけがある場合はステルス区切りとみなす。
#
# 例
# @sun
# @30
#
# ステルス区切りとは、入力ファイル上では区切りとして書くが
# 出力ファイル上では表示しないもの。
is_empty_taskname = len(self._taskname)==0
is_empty_freq = len(self._freqs)==0
if not is_empty_freq and is_empty_taskname:
return True
return False
def is_today_task(self):
# 日付オブジェクト毎回つくるの行儀悪いけど
# 高々数十のタスクだし、処理もほぼ一瞬だし
# 問題ないよね！
todaydt = get_today_datetimeobj()
return is_today_freq(todaydt, self._freqs)
@property
def displaytext(self):
if self.is_delimitor():
# 区切りは空行でいい
return ''
return self._taskname
def __str__(self):
return '{}: {}'.format(self._taskname, self._freqs)
def line2task(line):
task = Task(line)
return task
def is_today_freq(today_dtobj, freqs):
'''
@today_dtobj テストしやすいよう日付オブジェクトは外から与えさせる
'''
day = get_day(today_dtobj)
dow = get_dow(today_dtobj)
for freq in freqs:
# @13
# ^^ value
v = freq[1:]
is_kyujitsu = dow=='sat' or dow=='sun'
is_heijitsu = not is_kyujitsu
if freq=='@m':
return True
if freq=='@h' and is_heijitsu:
return True
if freq=='@k' and is_kyujitsu:
return True
if v==dow:
return True
if v.isnumeric() and day==int(v):
return True
is_ss1 = day%2==1
is_ss2 = day%2==0
is_sss1 = day%3==1
is_sss2 = day%3==2
is_sss3 = day%3==0
if v=='ss1' and is_ss1:
return True
if v=='ss2' and is_ss2:
return True
if v=='sss1' and is_sss1:
return True
if v=='sss2' and is_sss2:
return True
if v=='sss3' and is_sss3:
return True
return False
def parse_arguments():
import argparse
parser = argparse.ArgumentParser(
formatter_class=argparse.ArgumentDefaultsHelpFormatter,
)
parser.add_argument('--debug', default=False, action='store_true',
help='Enable debug print. No output generation.')
parser.add_argument('-i', '--input', default='tasks.md',
help='A file contained task lines.')
parser.add_argument('-o', '--output', default='daily.md',
help='A file of daily tasks output target.')
args = parser.parse_args()
return args
def ________main________():
pass
if __name__=='__main__':
args = parse_arguments()
MYFULLPATH = os.path.abspath(sys.argv[0])
MYDIR = os.path.dirname(MYFULLPATH)
in_fullpath = os.path.join(MYDIR, args.input)
out_fullpath = os.path.join(MYDIR, args.output)
lines = file2list(in_fullpath)
tasks = []
for line in lines:
is_blankline = len(line.strip())==0
if is_blankline:
continue
is_sectionline = line[0]=='#'
if is_sectionline:
continue
task = line2task(line)
tasks.append(task)
today_tasks = []
for task in tasks:
if task.is_delimitor():
today_tasks.append(task)
continue
if task.is_today_task():
today_tasks.append(task)
continue
if args.debug:
for task in today_tasks:
if task.is_stealth_delimitor():
continue
print(task.displaytext)
sys.exit(0)
outlines = []
for task in today_tasks:
outline = task.displaytext
outlines.append(outline)
list2file(out_fullpath, outlines)