Vftdan’s gists

Vftdan / import-clementine-into-strawberry.sql

Last active August 28, 2025 06:19

Replace strawberry player library (songs and playlists) with existing clementine library

	-- () { :; }; exec sqlite3 -init "$0" # Shebang
	-- XXX: THIS WILL DELETE EXISTING STRAWBERRY LIBRARY!!!
	-- Based on instructions at <url:https://wiki.strawberrymusicplayer.org/wiki/Import_collection_library_and_playlists_from_Clementine>
	-- You will need to replace '~' with its expansion
	ATTACH '~/.local/share/strawberry/strawberry/strawberry.db' AS strawberry;
	ATTACH '~/.config/Clementine/clementine.db' AS clementine;
	BEGIN;

	DELETE FROM strawberry.directories;

Vftdan / morewrap.lua

Last active August 5, 2025 19:38

Suspends ComputerCraft program after each written screenful

	local parentTerm
	local linesFed = 0
	local eventQueue = {}
	local consumeQueue = true
	local skipKeyUp = {}

	local function getChar()
	-- If the wrapped program received key event,
	-- we should not consume its corresponding char event
	local hadKeyDown = false

Vftdan / startseat.lua

Last active August 4, 2025 02:00

ComputerCraft monitor & keyboard environment

	local keyboardEvents = {["char"] = true, ["key"] = true, ["key_up"] = true}
	local touchButtonId = 1
	local useParentKeyboard = true
	local useTmKeyboards = {}
	local monName = nil
	local scale = nil

	local seat = {monitor = nil, co = nil, monitorName = nil}

	local args = {...}

Vftdan / ccevtest.lua

Last active August 5, 2025 05:06

ComputerCraft event monitor

	local selectedEvents = {"key", "key_up", "char", "paste", "mouse_click", "mouse_drag", "mouse_up", "mouse_scroll"}
	local allEvents = false

	local function repr(x)
	local visited = {}
	local visitedCount = 0
	local function reprInner(x)
	visitedCount = visitedCount + 1
	local t = type(x)
	if t == "string" then

Vftdan / ser.sprak

Last active May 9, 2025 20:20

A JSON-like serialization and deserialization for Sprak from the `Else Heart.Break()` game

	# Was not checked for compilation and runtime errors

	string Serialize(var obj)
	string t = Type(obj)
	if t == 'number'
	string s = obj
	return s
	else if t == 'bool'
	if obj
	return 'true'

Vftdan / dot2tex.lua

Last active June 5, 2024 17:34

dot2tex pandoc lua filter

	--[[
	dot2tex — convert "dot2tex" code blocks to "tikz" code blocks

	Should be followed by diagram-generator.lua or diagram.lua in the filter chain.
	"dot2tex" must be installed into $PATH or it's executable filename should be
	provided in $DOT2TEX or dot2tex_path option.

	Copyright: (c) 2024 vftdan (https://github.com/Vftdan)
	License: MIT
	]]

Vftdan / slice.c

Last active January 16, 2024 11:57

Slice types in C as anonymous struct types

	// Copyright (c) 2024, vftdan
	// SPDX-License-Identifier: MIT

	#include <unistd.h>
	#include <stdlib.h>
	#include <stdio.h>
	#include <string.h>
	#include <limits.h>

	#define DEBUG_PRINT_VALUE(x, fmt) fprintf(stderr, #x " = " fmt "\n", x); fflush(stderr)

Vftdan / owncast-chat2ass.sh

Created July 16, 2023 21:17

Owncast chat log to ASS/SSA subtitles

	#! /bin/sh
	# owncast-chat2ass.sh
	# Copyright (c) 2023 vftdan (https://github.com/Vftdan)

	TimeToSeconds() {
	date -d "$1" +'%s.%N'
	}

	TimespanSeconds() {
	printf '%s\n' "$(TimeToSeconds "$2") - $(TimeToSeconds "$1")" \| bc

Vftdan / sunskribo.vim

Created October 24, 2022 20:00

Vim keymap for https://bouncepaw.github.io/sunskribo (breaks in my version of NeoVim, but works in vim.gtk3)

	scriptencoding utf-8
	let b:keymap_name = "sunskribo"
	lmapclear <buffer>

	function! s:get_any_var(name, default)
	let l:g = get(g:, a:name, a:default)
	let l:b = get(b:, a:name, l:g)
	return get(w:, a:name, l:b)
	endfunction

Vftdan / cue_to_flac_cmd.py

Last active August 14, 2022 14:54 — forked from Theldus/cue_to_flac.py

CUE splitter using ffmpeg (to flac)