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add pyenv push and pyenv pop to manage version stack

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This commit is contained in:
Yamashita Yuu
2012-10-03 12:19:42 +09:00
parent aede700619
commit e8ad78f837
3 changed files with 60 additions and 0 deletions
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libexec/pyenv-sh-pop Executable file
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#!/usr/bin/env bash
set -e
[ -n "$PYENV_DEBUG" ] && set -x
IFS=: versions=($(pyenv-version-name))
length="${#versions[@]}"
PYENV_VERSION_NAMES=()
for ((i=0; i<length-1; i++)); do
PYENV_VERSION_NAMES=("${PYENV_VERSION_NAMES[@]}" "${versions[$i]}")
done
if [ -n "$PYENV_VERSION" ]; then
IFS=: PYENV_VERSION="${PYENV_VERSION_NAMES[*]}"
echo "export PYENV_VERSION=\"${PYENV_VERSION}\""
else
pyenv-version-file-write "$(pyenv-version-file)" "${PYENV_VERSION_NAMES[@]}"
fi