SnejUgal

use std::{
    env::args,
    fs::{remove_file, File, OpenOptions},
    io::{prelude::*, SeekFrom},
    thread::sleep,
    time::Duration,
};

const BLOCK_SIZE: usize = 4 * 1024 * 1024;
const SECTOR_SIZE: usize = 512;

SnejUgal

use std::io::{prelude::*, SeekFrom};

const CHUNK: usize = 512 * 1024 * 1024;

fn main() {
    let path = std::env::args_os().nth(1).unwrap();
    let mut file = std::fs::File::open(path).unwrap();

    let mut position = file.seek(SeekFrom::End(-(CHUNK as i64))).unwrap();

SnejUgal

const find = Color.parseHex("#607d8b");
const replace = Color.parseHex("#abcdef");

// ↑ Replace these colors. The alpha channel
//   is ignored.

// Below starts the find and replace logic.

const variables = activeTheme.getVariables();

SnejUgal

// First you should prepare all themes with default wallpapers using
// tdesktop. Go to Settings -> Chat Settings -> Choose from gallery,
// choose a wallpaper, go back -> Launch theme editor -> ... -> Export
// theme -> Export, and name it `n.tdesktop-theme` where n is an
// inremeneted counter. Repeat for all wallpapers.

// Specify the last value of `n` here
const N: u8 = 1;
// Specify the channel where the wallpapers will be sent
const CHANNEL: &str = "@defaultwallpapers";