Nie możesz wybrać więcej, niż 25 tematów
Tematy muszą się zaczynać od litery lub cyfry, mogą zawierać myślniki ('-') i mogą mieć do 35 znaków.
|
|
- #!/usr/bin/env bash
- #
- # Summary: Set or show the shell-specific Python version
- #
- # Usage: pyenv shell <version>
- # pyenv shell --unset
- #
- # Sets a shell-specific Python version by setting the `PYENV_VERSION'
- # environment variable in your shell. This version overrides local
- # application-specific versions and the global version.
- #
- # <version> should be a string matching a Python version known to pyenv.
- # The special version string `system' will use your default system Python.
- # Run `pyenv versions' for a list of available Python versions.
-
- set -e
- [ -n "$PYENV_DEBUG" ] && set -x
-
- # Provide pyenv completions
- if [ "$1" = "--complete" ]; then
- echo --unset
- echo system
- exec pyenv-versions --bare
- fi
-
- versions=("$@")
-
- if [ -z "$versions" ]; then
- if [ -z "$PYENV_VERSION" ]; then
- echo "pyenv: no shell-specific version configured" >&2
- exit 1
- else
- echo "echo \"\$PYENV_VERSION\""
- exit
- fi
- fi
-
- if [ "$versions" = "--unset" ]; then
- echo "set -e PYENV_VERSION"
- exit
- fi
-
- # Make sure the specified version is installed.
- if pyenv-prefix "${versions[@]}" >/dev/null; then
- OLDIFS="$IFS"
- IFS=: PYENV_VERSION="${versions[*]}"
- IFS="OLDIFS"
- echo "setenv PYENV_VERSION \"${PYENV_VERSION}\""
- else
- echo "false"
- exit 1
- fi
|