python

Documentation

Index

• func IsPythonCommand(arg string) bool
• type Python
  • func New(path string) *Python
  • func Resolve() (*Python, error)
  • func (p *Python) Command(ctx context.Context, args []string) *exec.Cmd

Functions

func IsPythonCommand

func IsPythonCommand(arg string) bool

IsPythonCommand returns true if arg is "python" or "python3"

Types

type Python

type Python string

func New

func New(path string) *Python

New returns a new Python instance at the given path.

func Resolve

func Resolve() (*Python, error)

Resolve tries to find the python executable in the system. It first checks for python3, then python. Returns nil and an exec.ErrNotFound error if not found.

func (*Python) Command

func (p *Python) Command(ctx context.Context, args []string) *exec.Cmd