[22:12]	Akuli	idea: maybe there would be an option to
		take the colors from the text widget rather
		than the ttk theme?
[22:13]	Moosems	?
[22:13]	Moosems	Issue?
[22:13]	Akuli	e.g. in porcupine the line numbers are
		always same color as the text widget
		background, and that has nothing to do
		with a ttk theme
[22:13]	Moosems	:)
[22:13]	Akuli	so you could have e.g. a gray UI with
		even darker text widget (my porcupine)

text["yscrollcommand"] = scrollbar.set
scrollbar["command"] = text.yview

    def __init__(
        self: TkLineNumbers,
        master: Misc,
        textwidget: Text,
        justify: str = "left",
        # None means take colors from text widget (default).
        # Otherwise it is a function that takes no arguments and returns (fg, bg) tuple.
        colors: Callable[[], tuple[str, str]] | tuple[str, str] | None = None,
        tilde: str | None = None,
        *args,
        **kwargs,
    ) -> None:

def resize(self) -> None:
        """Resizes the widget to fit the text widget"""

        # Get amount of lines in the text widget
        end = self.textwidget.index("end").split(".")[0]

        # Set the width of the widget to the required width to display the biggest line number
        self.config(width=Font(font=(temp_font := self.textwidget.cget("font"))).measure(" 1234 ")) if int(
            end
        ) <= 1000 else self.config(width=temp_font.measure(f" {end} "))

from platform import system
from tkinter import Text, Tk
from tkinter.ttk import Style

from tklinenums import TkLineNumbers

# This is to make the example work on both Windows and Mac
if system() == "Darwin":
    contmand: str = "Command"
else:
    contmand: str = "Control"

# Create the root window
root = Tk()

# Set the ttk style (tkinter's way of styling) for the line numbers
style = Style()
style.configure("TLineNumbers", background="#ffffff", foreground="#2197db")

# Create the Text widget and pack it to the right
text = Text(root)
text.pack(side="right")

# Insert 50 lines of text into the Text widget
for i in range(100):
    text.insert("end", f"Line {i+1}\n")

text.tag_config("foo", elide=True)
text.tag_add("foo", "20.0", "80.0")

# Create the TkLineNumbers widget and pack it to the left
linenums = TkLineNumbers(root, text)
linenums.pack(fill="y", side="left")

# Create binds to redraw the line numbers for most common events that change the text in the Text widget
text.bind("<Key>", lambda event: root.after_idle(linenums.redraw), add=True)
text.bind("<BackSpace>", lambda event: root.after_idle(linenums.redraw), add=True)
text.bind(f"<{contmand}-v>", lambda event: root.after_idle(linenums.redraw), add=True)

# Start the mainloop for the root window
root.mainloop()