Simple logging

pomodoro-report.py

#!/usr/bin/env python

import os, re, sys
from os import path
from pathlib import Path
from datetime import datetime, timedelta

from prompt_toolkit import prompt # bundled with iPython
from prompt_toolkit.completion import WordCompleter

pomodoro_directory = path.realpath(path.join(os.getcwd(), path.dirname(path.realpath(__file__))))
logfile = path.join(pomodoro_directory, "log.txt")

slurped_logfile = Path(logfile).read_text()
hashtags = re.findall(r'(#[\w_-]+)', slurped_logfile)
#print("Available hashtags: ", hashtags)
hashtag_completer = WordCompleter(hashtags)

show_last_n = 1
csv_sep = " "

lastlog = slurped_logfile.split("\n")[0:-show_last_n]
for l in lastlog: print(l)

tend = datetime.now()
tstart = tend - timedelta(hours=0, minutes=30)
prefix = csv_sep.join([tend.strftime('%Y-%m-%d'), tstart.strftime('%H:%M'), tend.strftime('%H:%M'),''])

try:
    logline = prompt('',
        default=prefix,
        completer=hashtag_completer,
        complete_while_typing=True)
except KeyboardInterrupt:
    print('Aborted')
    try:
        sys.exit(1)
    except SystemExit:
        sys.exit(1)

with open(logfile, "a") as fh:
    print(logline, file=fh)