How use sublime in a script?

[isalirezag]

This might be a stupid question.
this is my first day using sublime

I install the pretty json and when i press ctr+alt+j it makes the jason look very pretty.
is there a way that i do it in a scrpt so all my json files look pretty?

[FichteFoll]

You’ll need to clarify on the “all […] files” part. All currently open JSON files? Should all json files be prettified automatically when you open them? Do you mean all JSON files in a certain directory?

[isalirezag]

sorry for confusion…
here is what i mean:
I have a bunch of json files like this

if i open each of them, and do ctr+alt+j and it become pretty

i have 2k images so i dont want to do it single by single for each images.
is there any easier way to do it?

thanks

[FichteFoll]

Sounds like a job for a small script (or shell command). If you have Python 3.4+ installed, you can just use the following (save and execute it in the folder you want it to work in):

import json
from pathlib import Path

for path in Path().glob("*.json"):
    with path.open('r+') as f:
        data = json.load(f)
        f.truncate(0)
        json.dump(data, f, indent=4)

[isalirezag]

Thank you!