Created
December 24, 2019 23:50
-
-
Save cpdean/290986b16c02f492b868af68591950fa to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
def fib(n): | |
if n in (0, 1): | |
return 1 | |
return fib(n-1) + fib(n - 2) | |
def fib_better(n): | |
if n == 0: | |
return 0 | |
return fib(n - 1) + fib_better(n - 1) | |
def get_depth(line): | |
count = 0 | |
for i in line: | |
if i == " ": | |
count += 1 | |
else: | |
break | |
return int(count / 4) | |
def strip_indent(line): | |
d = get_depth(line) | |
return line[d * 4:] | |
def parse_depths(code): | |
return [(get_depth(line), strip_indent(line)) for line in code.split("\n")] | |
def fibonacci_indent(code): | |
parsed = parse_depths(code) | |
re_indented = [" " * fib_better(d) + line for (d, line) in parsed] | |
return "\n".join(re_indented) | |
if __name__ == '__main__': | |
code = """ | |
class Foo: | |
def __init__(self): | |
a = [] | |
for i in range(100): | |
for j in range(10): | |
if j < i: | |
if j % 2 == 0: | |
something = 0 | |
for s in range(i): | |
someting += j | |
for x in range(something): | |
1 + 1 | |
if x > 100: | |
continue | |
else: | |
a.append(x) | |
else: | |
continue | |
a.append(i + j) | |
self.a = a | |
""" | |
print("\n" * 10) | |
print("normal 4-space indent ") | |
print(code) | |
print("fibonacci indented:") | |
print(fibonacci_indent(code)) | |
for i in range(8): | |
previous = i - 1 if i != 0 else 0 | |
print("{},{} ({})".format( | |
i, | |
fib_better(i), | |
fib_better(i) - fib_better(previous))) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment