Proposal: from where import name as custom-name

[qzivli]

https://github.com/guenchi/fli/blob/bee3468b366665067cc947609450208d4a42f0e2/pycall.sc#L87-L90

I tested, it woks. This is example code:

(define-syntax py:from
  (syntax-rules (import as)
    [(_ where import name)
     (py:run-simple-string (format "from ~a import ~a" where name))]
    [(_ where import name as custom-name)
     (py:run-simple-string (format "from ~a import ~a as ~a" where name custom-name))]))

(py:from "requests" import "get" as "GET")
(py:run-simple-string "print(type(GET))")

[guenchi]

use this instead of that:

(define np (py/import-import-module "numpy"))
(define array (py/object-get-attr-string np "array"))

[guenchi]

Look this:

(define pycall
    (lambda (lst)
        (define Sym
            (lambda (x)
                (match x
                    (,s (guard (symbol? s)) s))))
        (match lst
            ((import ,(Sym -> lib)) `(define ,lib (py/import-import-module (symbol->string ,lib))))
            ((import ,(Sym -> lib) as ,(Sym -> l)) `(define ,l (py/import-import-module (symbol->string ,lib)))))))

so you can use:

(pycall '(import numpy))
or
(pycall '(import numpy as np))