Respect 'Python: Select Interpreter' and/or '/usr/bin/env' shebang

[citizenrich]

Coming here from:
microsoft/vscode-python#497

I'm curious if code-runner will support the settings for Python path from the command palette (Python: Select Interpreter) or support the '#!/usr/bin/env python{2, 3}' shebang? What should be done to configure code-runner to respect python3?

[formulahendry]

You need to below setting (File->Preference->Settings) to specify which Python to use:

{
    "code-runner.executorMap": {
        "python": "/foo/bar/python"
    }
}

For respect the selected python interpreter, use #226 to track.

[formulahendry]

@citizenrich FYI, in latest release, Shebang is supported now.

[ClericPy]

Is there any way to ignore shebang?
After latest update,
when I run python2/3 compatible code which has shebang like #! coding:utf-8, code-runner run as 'coding:utf-8 xxx.py' instead of my default setting as 'python3 -u xxx.py'.

btw, I found how to ignore python2's encoding shebang info... just set it in the second line.

Even though it raise the pep8 error: E265 block comment should start with '# '

[formulahendry]

@ClericPy How about adding a setting to control whether to ignore shebang?

[ClericPy]

That will be much more flexible, but not very necessary.
Btw, now I found shebang is very useful to distinguish between python2 and python3 (#! python2), because they are .py files both. Now I can set python2 field in "code-runner.executorMap", it's cooler than py-launcher on windows.

[formulahendry]

@ClericPy Thanks for your feedback! BTW, a new setting code-runner.respectShebang is added.

[ClericPy]

Thanks for this excellent toolkit.

[ClericPy]

@formulahendry
User Settings of settings.json is a smart choice. Is it possible to have an option to set ignore the shebang pattern like
code-runner.ignoreShebang: ['#! coding: *', '#! *test*']

[formulahendry]

Thanks @ClericPy for the feedback! Have created an issue to track #323