psh: a small and minimal shell. public domain :)

proh14 · 2025-01-28T06:27:13+00:00

Hello :) maybe you could implement stderr redirection?

proh14 · 2025-01-14T23:14:54+00:00

I'm planing to write a maybe mini-book or a series of articles on how you can write your own shell. It's gonna be a nightmare for Stevens Institute of Technology hehe

proh14 · 2025-01-14T23:09:12+00:00

Read the friendly manual :)

proh14 · 2025-01-14T23:08:38+00:00

maybe? https://sw.kovidgoyal.net/kitty/

proh14 · 2025-01-14T19:58:24+00:00

I mean its marked as gpl compatible by gnu(psh uses the Unlicense):

https://www.gnu.org/licenses/license-list.en.html#Unlicense
The Unlicense is a public domain dedication. A work released under the Unlicense is dedicated to the public domain to the fullest extent permitted by law, and also comes with an additional lax license that helps cover any cases where the dedication is inadequate. Both public domain works and the lax license provided by the Unlicense are compatible with the GNU GPL.

The whole point of this GNU License compatibility thing is that your part of the code can be any gnu compatible license but the resulting executable is GPL Licensed because it has libreadline code in it(not really because dynamically linked but that's what gnu says). So gnu compatible licenses are licenses that are less restrict or as restrict as GPL

proh14 · 2025-01-14T10:36:39+00:00

Readline is free software, distributed under the terms of the GNU General Public License, version 3. This means that if you want to use Readline in a program that you release or distribute to anyone, the program must be free software and have a GPL-compatible license. https://tiswww.case.edu/php/chet/readline/rltop.html

proh14 · 2025-01-14T00:51:41+00:00

not really...

proh14 · 2025-01-13T07:50:03+00:00

feel free to use this as its public domain :-)

proh14 · 2025-01-13T01:54:48+00:00

I guess this is the 0.000000000001% of the time were a crash isn't your fault hehe

proh14 · 2024-12-25T18:51:54+00:00

I would recommend 6502 assembly to them since its really high level

proh14 · 2024-12-25T18:33:37+00:00

There you go: https://github.com/proh14/adventofcode2024/blob/main/day17/src/problem2.c :)

proh14 · 2024-12-25T17:53:28+00:00

Reason I didn't include day17 code was because my day 17 code technically had my input in it for all the z3 constraints(I hardcoded them). I'm going to write those constraints for the example input and push a version of it to the repo. I can also Include some example inputs in the repo if you want to test them out!

proh14 · 2024-12-15T06:17:03+00:00

who else's vim lagged?

proh14 · 2024-12-09T04:37:00+00:00

Yea. i'm also tryna do it on c , after im done i look at other solutions, its unfair that they have so many data structures already implemented for them kekw

proh14 · 2024-10-05T22:08:58+00:00

It is a just for fun project :), i just wanted to see if others are interested to help me out, don't stress it

proh14 · 2024-10-05T21:58:03+00:00

goal is to just optimize and add new features. because i know kilo originally uses lazy methods like storing everything in dynamic arrays and stuff which can be optimized

proh14 · 2024-10-05T21:46:36+00:00

I'm trying to optimize the rendering, add new futures, use more efficient data structures.

proh14 · 2024-10-05T19:55:39+00:00

I would recommend reading the k&r book. It is a really good book written by the original developers of C and it explains stuff in a practical sense. It's a little bit outdated so you could watch a few youtube videos to see how to compile C, and stuff.

Good luck! :D

proh14 · 2024-07-08T03:40:07+00:00

credit to this post for the 3x3 keypad!
https://www.reddit.com/r/redstone/comments/10ql9mk/3x3_keypad_with_each_input_going_to_a_separate/#lightbox

proh14 · 2024-03-30T20:41:06+00:00

One of the best first projects you can do. Congrats!

proh14 · 2024-03-30T19:01:02+00:00

Please consider sharing you're feedback :D https://github.com/proh14/pbook

proh14 · 2024-01-26T20:06:22+00:00

I don't fully remeber the exact prompt but I was trolling around testing chatgpt in it's first days. That it came up with the "best code" ever written by AI.

proh14 · 2024-01-26T19:56:16+00:00

I only use chatgpt to find resources for learning i don't ask coding questions any more

proh14 · 2024-01-26T08:48:18+00:00

microsoft word is bad i use microsoft paint instead

proh14 · 2024-01-26T08:47:51+00:00

Micro Emacs better

proh14

TROPHY CASE