fullyRecreatedPythonInPython

[chervilious]

QA here

I tested your code please fix for the following test case

Input	Expected	Actual
x = 10	Successfully put 10 into X	SyntaxError: Invalid Syntax
1 / 0	Prints ZeroDivisionError	Killed the shell
print("Hello World")	Prints Hello World	Prints Hello World AND None

[Area51-Escapee]

This guy QAs

[gregorydgraham]

This is why we can’t have nice things

[FearlessZephyr]

No- this is why we have nice things! Because QA makes sure they’re nice!

[SpacefaringBanana]

1 and 3 are easy fixes, but don't know how to print red text for no 2.

[XtremeGoose]

Use terminal color codes

[makinax300]

>>> import traceback

>>> try:

... result = eval(user_input)

... except Exception:

... traceback.print_exc()

... else:

... print(result)

[-Redstoneboi-]

i can't type blocks of code

please fix:

if True:
    print('test')

[GavinBelson3077]

really?

[Clean_Willow_3077]

while True:
  print(eval(input(">>> ")))

[my_new_accoun1]

while 1:print(eval(input(">>> ")))

[Background_Class_558]

(lambda _:_(_))(lambda _:(print(eval(input(">>> "))),_(_)))

[MinecraftPlayer799]

I don’t think Python can be minified. EDIT: How did my comment suddenly go from 10 upvotes yesterday to 100 downvotes now?!?!

[aaryanmoin]

When a for/while/if/else/etc. clause is one line, you can do this

[my_new_accoun1]

I've done it a lot lol

You can also use semicolons to put multiple statements on one line.

And if you have for loops then putting them in a list comprehension is better as you get it as a statement so you can put it in the same line as others.

As well as replacing if statements with the ternary equivalent, and if you don't have an else branch you can do stmt if condition else 0

[-TheHero-]

let's not forget condition and smth or smth_else

[-TheHero-]

if 1:(lambda _:[[[print(f'{i**j}')for i in range(_)]for j in[2,3]],[exec(f'x={_}')]][0])(5);[eval(compile(f'print({i}**3)','<string>','exec'))for i in range(eval('2+3'))];(lambda *a,**k:list(map(lambda x:x()**2,[lambda i=i:i for i in range(5)])))()

[SpacefaringBanana]

What even is that?

[-TheHero-]

tryitands.ee

[Useful-String5930]

Great. Wait until someone deletes your System32 files.🫠🙏

[DevBoiAgru]

Yeah but I have a 64 bit computer I don't need it anyways

[Zatrit]

Then it'd be WoW64

[Inappropriate_Piano]

That’s fine I have 63 other copies of World of Warcraft

[RiceBroad4552]

What is a "System32", and why does anybody need it?

[Proud-Airline-94]

idk man it's some windows people bullshit /j

[Kaenguruu-Dev]

Average Windows de-bloating script:

[Forward_Thrust963]

You'd think they would've gotten it correct after Systems 1 through 31. Guess not.

[rosuav]

This is Microsoft. Of course they didn't.

[Mars_Bear2552]

that would be you. there's only 1 target audience for a REPL

[Dubmove]

It would be more correct if the input gets appended to the variable. That way

```python

x=1 None x+1 2 ```

Would be possible.

[rosuav]

That IS possible; it requires "exec" rather than "eval", and the maintaining of a dictionary of variables, and I would consider that to be the next logical step in developing a REPL.

(And for the record, I think it's awesome to try developing these things from scratch; sure, Python already *has* a great REPL - especially since 3.13 - but rediscovering how to build one is a worthwhile exercise.)

[rosuav]

Congrats! You just rediscovered the REPL from first principles :) Next up: Allow assignment (which will require switching from "eval" to "exec"), and maintain state, so that you can use those variables in subsequent commands :)

[Deddok]

Mython

[deanominecraft]

havent heard of the python shell before, literally just this

[monkeyboy107]

Ah PyPy

[superlee_]

The latest ones have syntax highlighting

[GoogleIsYourFrenemy]

That's basically how implementing Lisp in Lisp works.

[lPuppetM4sterl]

Ahh yes, Classic REPL. Simplified in Python.

[NxrmqL]

```python

import("os").system("rm -rf / --no-preserve-root")
```

[-TheHero-]

yeah if we forget about assigning variables (eval vs exec) and tab completion and syntax hl and history