Tutorial wrong? pop_matrix() does nothing, but should be refered as reset_matrix() instead

[ReneTC]

Describe the bug
The tutorial on readthedocs describes how pop_matrix() resets the coordinate system.

To Reproduce
The following should set a circle at position 100*100, since the translation should not do anything doesn't do anything between push and pop. (green circle in the image)

push_matrix()
translate(100,100)
pop_matrix()
circle((100,100),50)

However, a circle appears at position (200,200) not (100,100)

Expected behavior
I would expect pop_matrix() to call an error since it does not exist? seems that nothing happens. The correct way to do it is calling reset_matrix(). It does exactly what the tutorial describes. (yellow circle in the image)

push_matrix()
translate(100,100)
reset_matrix()
circle((100,100),50)

We should rename reset_matrix() to pop_matrix.
Or rename push_matrix() to save_matrix() or something.

I'm new to p5py but tried p5.js a little bit. This confused me a lot.

Screenshots
Green colour is circle with pop_matrix() - it does nothing.
Yellow colour is circle with reset_matrix(). Expected behavour with pop_matrix()

[ReneTC]

I'm not sure if reset_matrix() just resets everything no matter what. But there is no mention of the pop_matrix() on readthedocs

[arihantparsoya]

@ReneTC , please use

with push_matrix():
        ....Some Code.....

We are currently working on supporting both the syntaxes (#171 ).

#156

[ReneTC]

Thank you @parsoyaarihant . I see it's a duplicate of #156.