autopep8 command not found

[snowleung]

It's work well at emacs24.4 (GNU Emacs 24.4.1 (x86_64-apple-darwin13.4.0))
but
when I use Emacs of Mac OS X(This is GNU Emacs 24.5.1 (x86_64-apple-darwin13.4.0, NS apple-appkit-1265.21),with GUI, display "autopep8 command not found" on the mini buffer.
also,
I use this M-x py-autopep8-buffer to call the function.
thanks.

[paetzke]

Could you try this:

M-x shell-command RET
autopep8 RET

What happens when you do this?

[snowleung]

[flexgrip]

Same exact thing here. Works totally fine in my terminal. But this emacs plugin does not work.

[mcobzarenco]

Same here +1

[mcobzarenco]

Right, the problem in my case was that the PATH variable was set differently in Emacs compared to the shell. @flexgrip @snowleung try:

M-x shell-command RET
echo $PATH RET

and compare it with echo $PATH in your shell.

[snowleung]

@mcobzarenco hey, you are right, they're different.
in terminal, it seems include some ... ruby library?

[wbolster]

try exec-path-from-shell.

this issue can be closed as it's not a bug in this package.

[ideasman42]

Melpa now points to a fork of this package maintained here: https://github.com/ideasman42/emacs-py-autopep8

This adds py-autopep8-command (defaulting to autopep8). So you can point to the location of autopep8 without it being in your path.