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add pyenv-virtualenv-prefix

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Yamashita Yuu
2013-06-04 18:53:31 +09:00
parent 6915cd0320
commit b7c498ce03
2 changed files with 20 additions and 8 deletions
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19
bin/pyenv-virtualenv-prefix Executable file
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@@ -0,0 +1,19 @@
#!/usr/bin/env bash
#
# Summary: Display real_prefix for a Python virtualenv version
# Usage: pyenv virtualenv-prefix [<virtualenv>]
#
set -e
[ -n "$PYENV_DEBUG" ] && set -x
if [ -z "$PYENV_ROOT" ]; then
PYENV_ROOT="${HOME}/.pyenv"
fi
if [ -n "$1" ]; then
export PYENV_VERSION="$1"
fi
PYTHON_BIN="$(pyenv-which python)"
"${PYTHON_BIN}" -c 'import sys;print(sys.real_prefix)' 2>/dev/null