adds TODOs from script to taskwarrior

TODOtaskwarrior.py

import taskw as tw
import argparse

parser = argparse.ArgumentParser(description='Import TODOs from a coding file and add them to taskwarrior')
parser.add_argument('--file', dest='f', help='input file')
parser.add_argument('--project', dest='project', help='project name')
args = parser.parse_args()

f = args.f
project = args.project
# ======================================================================================== #

file_name = f.split('/')[-1]

if f.split(".")[-1] == "tex":
    tag = ','.join(['writing', file_name])
else:
    tag = ','.join(['coding', file_name])

w = tw.TaskWarrior()

# get already existing tasks
tasks = w.load_tasks()
tasks = tasks['pending']
old_tasks = []
for item in tasks:
    if 'tags' in item.keys():
        if file_name in item['tags']:
            old_tasks.append(item['description'])

with open(f, 'r') as cf:
    for line in cf:
        if '# TODO ' in line:
            new_tasks = line.strip('# TODO').strip('\n')
            if 'due:' in new_tasks and new_tasks not in old_tasks:
                due = new_tasks.split("due:")[-1]
                w.task_add(new_tasks, project=project, tag=tag, due=due)
            else:
                if new_tasks not in old_tasks:
                    w.task_add(new_tasks, project=project, tag=tag)