TODO

TODO

* flatpak
	https://docs.flatpak.org/en/latest/first-build.html

* Progress bar with escape sequences
	"ansi escape sequences progress in c"
	Escape Sequences - A Quick Guide
		https://morningcoffee.io/escape-sequences-a-quick-guide.html
	ANSI Escape Sequences
		http://isthe.com/chongo/tech/comp/ansi_escapes.html
		https://eskerda.com/minimal-bash-progress-bar-ansi-escape-sequences/
	How to implement progress bars in C like apt-get?
		https://stackoverflow.com/questions/73468165/how-to-implement-progress-bars-in-c-like-apt-get
	Here’s How to Enable the Handy Apt Terminal Progress Bar in Ubuntu 14.04
		https://www.omgubuntu.co.uk/2014/04/how-to-enable-apt-terminal-progress-bar
	apt source code
		https://salsa.debian.org/apt-team/apt
	Others
		https://www.geeksforgeeks.org/escape-sequence-in-c/
		https://gist.github.com/ConnerWill/d4b6c776b509add763e17f9f113fd25b
		https://unstop.com/blog/escape-sequence-in-c
	Examples
		pacman
		apt

* Сalculate remaining download time
	https://stackoverflow.com/questions/798800/whats-the-best-way-to-calculate-remaining-download-time
	https://stackoverflow.com/questions/933242/smart-progress-bar-eta-computation
	* Progress bar ncurses based
		add building file list progress

* void sqlite3_interrupt(sqlite3*) and int sqlite3_is_interrupted(sqlite3*); for a long vacuuming command.

* SQLite performance tuning
	https://phiresky.github.io/blog/2020/sqlite-performance-tuning/

* Shell completions
	Great examples:
		https://github.com/altdesktop/playerctl/blob/master/data/playerctl.bash
		https://github.com/altdesktop/playerctl/blob/master/data/playerctl.zsh

* How to make installation package for many Linux distributions
	"how to create a package for many distros"
		https://unix.stackexchange.com/questions/136387/how-to-make-installation-package-for-many-linux-distributions

* Smoke tests
	Run with --silent option and without it
	Run under sanitizer

* Unit tests
	CUnit

* Sqlite Compression?
	https://github.com/techrah/sqlite3-compression-encryption-vfs

* ALL DONE!