mirror of
https://github.com/kennethreitz-archive/python-build.git
synced 2026-06-05 23:30:18 +00:00
utahta
30 lines
899 B
Python
30 lines
899 B
Python
import os
|
|
import sys
|
|
from pythonbrew.basecommand import Command
|
|
from pythonbrew.define import PATH_PYTHONS, PATH_BIN
|
|
from pythonbrew.util import Package, write_temp
|
|
from pythonbrew.log import logger
|
|
|
|
class UseCommand(Command):
|
|
name = "use"
|
|
usage = "%prog VERSION"
|
|
summary = "Using the given version of python"
|
|
|
|
def run_command(self, options, args):
|
|
if not args:
|
|
logger.info("Unrecognized command line argument: argument not found.")
|
|
sys.exit(1)
|
|
pkg = Package(args[0])
|
|
pkgname = pkg.name
|
|
pkgdir = os.path.join(PATH_PYTHONS, pkgname)
|
|
if not os.path.isdir(pkgdir):
|
|
logger.info("`%s` is not installed." % pkgname)
|
|
sys.exit(1)
|
|
pkgbin = os.path.join(pkgdir,'bin')
|
|
|
|
write_temp('%s:%s' % (PATH_BIN, pkgbin))
|
|
|
|
logger.info("Using `%s`" % pkgname)
|
|
|
|
UseCommand()
|