snø is an esolang I've made for Truttle1's 2023 esojam!
It is a 2D, stack-based esolang of which the IP can only go in diagonal directions
To run main.sn just type python snø.py, if you want to run another file, use python snø.py path/to/file.sn
The interpreter ignores every other character than these, making them no-op
The IP's (@) default direction is bottom left
| Arrow | Direction |
|---|---|
/ |
Bottom Left |
\ |
Bottom Right |
§ |
Random |
| Command | Description |
|---|---|
@ |
IP starting point |
0-F |
Push the corrisponding hex number as an integer |
! |
Pop the last value |
I |
Push user input (1 byte) |
O |
Output the last value to the console then pop it |
} |
Swap the last two values |
$ |
Reverse the whole stack |
: |
Duplicate the top value |
+ |
Add last two values together, leaving only the result |
- |
Subtract last two values together, leaving only the result |
* |
Multiply last two values together, leaving only the result |
| |
Divide last two values together, leaving only the result |
^ |
Raise last two values together, leaving only the result |
% |
Modulo last two values together, leaving only the result |
~ |
NOR bitwise operator (you can make any bitwise operator with this!) |
Y |
If number is non-zero, set direction to bottom left, set to bottom right otherwise |
& |
End program |
snø's arithmetic is NOS × TOS, meaning that it will duplicate the 2nd value on the stack by the last value on the stack
Here are some example programs! There are a lot of them (send help they spawn every single nanosecond I breathe)
@
\.
..I..
....O..
......&..
@
\.
..I..
....Y..
....1.0..
....O...O..
....&.....&..
@
\·
··I··
····I··
······+··
········O··
··········&··
.
@@.
II...
.......
The IP somehow cannot find the @ so it just gives up
Take the cat program and now put an unicode character such as 🍊, the output will be "ð"
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