boilog

#!/usr/bin/python3
"""Reads from the BoI log file in live.

Selectively displays stuff that modders care about.
If you don't want your log filtered, use the "info" argument.

The script must be ran after the game is started, and it must be restarted
if the game has been shutdown and relaunched.

It will read each line one after the other on an infinit loop.
If the file gets updated (ie: a line is added) it will display it and
lower the reading cooldown.
If nothing happen on the reading loop, it increase the reading cooldown.

author: gibonus
"""
from os import path
from sys import argv, platform
from time import sleep

SHOW_INFO_DEFAULT = False

ERR_WORDS = ('Error', 'fail', 'ERR', 'error')
DBG_WORDS = ('Debug',)
WRN_WORDS = ('warn', 'lua', 'Lua', 'collectible')

WINDOWS_LOCATION = path.expanduser(
    '~/Documents/My Games/Binding of Isaac Afterbirth+/log.txt')
LINUX_LOCATION = path.expanduser(
    '~/.local/share/binding of isaac afterbirth+/log.txt')
OSX_LOCATION = path.expanduser(
    '~/Library/Application Support/Binding of Isaac Afterbirth+ Mods/log.txt')

SYSTEM_LOCATION = \
    WINDOWS_LOCATION if platform == 'win32'  else \
    OSX_LOCATION     if platform == 'darwin' else \
    LINUX_LOCATION
print("Your Isaac log locations is: " + SYSTEM_LOCATION)

showInfo = SHOW_INFO_DEFAULT
if len(argv) > 1 and argv[1] == 'info':
    showInfo = True

with open(SYSTEM_LOCATION, 'r') as f:
    stime = 0.08
    while True:
        t = f.readline()
        if t != '':
            t = t.replace('[INFO] - ', '')
            stime = 0.08
            hasIssue = False
            hasDebug = False

            if any((e in t) for e in ERR_WORDS):
                print('\033[1;31m', t, end='\033[0m',sep='')
            elif any((e in t) for e in DBG_WORDS):
                print('\033[1;32m', t, end='\033[0m',sep='')
            elif any((e in t) for e in WRN_WORDS):
                print('\033[1;33m', t, end='\033[0m',sep='')
            else:
                if showInfo: print(t,end='')
        else:
            stime = stime * 2 if stime < 1.2 else 1.2
        sleep(stime)