Merge devwithmain into dev

[angelofallars]

Changes

• Convert tabs into spaces
• Fix formatting of function parameters

Original:

second_entry = tk.Entry(root, font = ("Arial", 24)
		, textvariable = second, width = 5
		, fg = "#C72C41", bg = "#510A32"
		, justify="center", bd = "0")

Updated:

second_entry = tk.Entry(root, font=(FONT, FONT_SIZE_ENTRIES),
                        textvariable=second, width=5,
                        fg=ENTRY_FOREGROUND, bg=ENTRY_BACKGROUND,
                        justify="center", bd="0")

• Overhaul the variable names to fit Pythonic conventions (Timing to timing)
• Refactor all repeated variables into their own constants for easier changing (Font, font size, background color, foreground color)

# Constants
TITLE = "PomoDrip"
FONT = "Arial"
BACKGROUND = "#2D142C"
ENTRY_FOREGROUND = "#C72C41"
ENTRY_BACKGROUND = "#510A32"
FONT_SIZE_ENTRIES = 24
FONT_SIZE_TODO = 12

• Group all function definitions together in code
• Put the main code into a main() function
• Add docstrings for all functions
• Add support for command-line arguments
• Todo list must be specifically enabled from the command-line with the argument --todolist

Command-line arguments

python3 main.py --help displays the help text of the program:

usage: pomodrip [--todolist]

PomoDrip is a tkinter-based Pomodoro Timer written in Python.

OPTIONS:
     --todolist   Enable a todo-list (EXPERIMENTAL)


Report bugs to https://github.com/algodrip/pomodrip/issues

To activate the todo list, type python3 main.py --todolist.

[ryanamay]

totally daijobu