Creating a Terminal Emulator from Scratch(adolfoeloy.com)

Creating a Terminal Emulator from Scratch

https://adolfoeloy.com/terminal/linux/xterm/2025/05/03/terminal-emulator.en.html

2 comments

Not really from scratch if it uses the SDL2 library. I'd try it if I had the first clue how to resolve this dependency without obtaining a university degree in the subject. Or if the README gave the slightest hint about how to proceed.

It may not be the flex you think it is to leave the SDL2 part as an "exercise for the reader". I don't think it would really affect the size of the data hoard on github if everyone who used an obscure and difficult-to-install library as the basis of their project explained how to get it. Isn't gatekeeping fun and cool?

teruakohatu6개월 전

Nothing any of us have ever done is “from scratch”. Even a carpenter who planted an acorn and waited 80 years to harvest the wood to make a chair probably didn’t mine the iron ore used to make her axe.

Here is how you install SDL2 on a Mac (copy and pasted from Google):

  brew install sdl2 sdl2_image sdl2_mixer sdl2_ttf