xentec’s gists

xentec / kanshi-save.nu

Last active January 29, 2025 15:06

Generates a kanshi profile from current monitor configuration with the help of Nushell. (https://git.sr.ht/~emersion/kanshi)

	#!/usr/bin/env nu

	def ind [level: int = 2, symbol: string = " "] {
	mut id = ''
	if $level > 0 { # fix for single runs of 1..0
	for i in 1..$level {
	$id += $symbol
	}
	}
	$id + $in

xentec / csv2ics.rs

Created July 21, 2024 01:48

Easily generate ICS calendars from an event list in CSV format.

	use std::io::Write;
	use icalendar::{self as ical, Component, DatePerhapsTime, EventLike};
	use csv;
	use chrono::{DateTime, Utc};
	use serde::Deserialize;

	#[derive(Deserialize)]
	struct Event {
	summary: String,
	description: Option<String>,

xentec / slight.fish

Last active September 21, 2023 11:15

Highlight syntax of input

	#!/usr/bin/env fish

	# Example: cat index.html \| ./slight.fish html
	# cat main.c \| ./slight.fish c

	set -l syntax $argv[1]

	exec kate-syntax-highlighter /dev/stdin \
	--syntax $syntax \
	--output-format ansi256Colors \

xentec / oth-mensa.nu

Last active January 8, 2025 09:46

CLI mensa plan for OTH Regensburg. Requires Nushell to run.

	#!/usr/bin/env nu

	def fetch [week: int] {
	let url = $"https://www.stwno.de/infomax/daten-extern/csv/HS-R-tag/($week).csv"
	(
	http get --raw $url
	\| decode "iso-8859-1"
	\| str replace --regex "\n(\n\|(;\|\\())" "$2" # fix bullshit
	\| from csv -s ";"
	)

xentec / scr-lock.fish

Created October 21, 2021 17:12

Screen locking script for swaylock.

	#!/usr/bin/env fish

	# You need sway, swaylock, grim, imagemagick, jq and parallel.

	set SCREEN (swaymsg -t get_outputs \| jq -r .[].name)
	for s in $SCREEN;
	set -l img /tmp/lock-$s.jpg
	set -a IMG $img
	set -a PARAMS "-i $s:$img"
	end

xentec / w0bm-sav0r.rs

Created August 29, 2019 05:41

	use reqwest;
	use scraper::{Html, Selector};
	use structopt::{self, StructOpt};

	#[derive(StructOpt)]
	#[structopt(name = "w0bm-sav0r")]
	struct Opt
	{
	#[structopt()]
	username: String,

xentec / scr.fish

Last active April 21, 2019 19:40

	#!/bin/env fish

	set file_name_base (date "+%Y-%m-%d_%H-%M-%S")
	#set url "http://example.com"
	#set uploader "rsync"
	#set uploader_target "server:/srv/http/"

	if [ $WAYLAND_DISPLAY ];
	set IS_WAYLAND 1
	set SEL_CMD 'slurp' -d

xentec / at-mock.ino

Created August 15, 2018 15:33

Arduino AT command mock

	#ifndef __AVR_ATmega328P__
	# define __AVR_ATmega328P__ // IDE helper
	#endif

	#include <Arduino.h>

	struct cmd_pair
	{
	const char query, response, *err;
	};

xentec / range.hpp

Last active November 3, 2017 07:47

Slices, C++ style. Helper class to retain sanity

	#pragma once

	#include <iterator>

	template<class Iter>
	struct Range
	{
	using value_type = typename std::iterator_traits<Iter>::value_type;

	Range(Iter b): b(b) {}

xentec / create_ap

Created October 9, 2017 12:58

	#!/bin/bash

	# general dependencies:
	# bash (to run this script)
	# util-linux (for getopt)
	# procps or procps-ng
	# hostapd
	# iproute2
	# iw
	# iwconfig (you only need this if 'iw' can not recognize your adapter)

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