mirror of
https://github.com/pyenv/pyenv.git
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87 lines
1.6 KiB
Bash
Executable file
87 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Summary: Uninstall a specific Python version
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#
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# Usage: pyenv uninstall [-f|--force] <version>
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#
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# -f Attempt to remove the specified version without prompting
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# for confirmation. If the version does not exist, do not
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# display an error message.
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#
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# See `pyenv versions` for a complete list of installed versions.
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#
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set -e
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# Provide pyenv completions
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if [ "$1" = "--complete" ]; then
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echo --force
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exec pyenv versions --bare
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fi
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usage() {
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pyenv-help uninstall 2>/dev/null
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[ -z "$1" ] || exit "$1"
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}
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if [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
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usage 0
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fi
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unset FORCE
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if [ "$1" = "-f" ] || [ "$1" = "--force" ]; then
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FORCE=true
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shift
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fi
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[ "$#" -eq 1 ] || usage 1 >&2
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DEFINITION="$1"
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case "$DEFINITION" in
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"" | -* )
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usage 1 >&2
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;;
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esac
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declare -a before_hooks after_hooks
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before_uninstall() {
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local hook="$1"
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before_hooks["${#before_hooks[@]}"]="$hook"
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}
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after_uninstall() {
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local hook="$1"
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after_hooks["${#after_hooks[@]}"]="$hook"
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}
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OLDIFS="$IFS"
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IFS=$'\n' scripts=(`pyenv-hooks uninstall`)
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IFS="$OLDIFS"
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for script in "${scripts[@]}"; do source "$script"; done
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VERSION_NAME="${DEFINITION##*/}"
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PREFIX="${PYENV_ROOT}/versions/${VERSION_NAME}"
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if [ -z "$FORCE" ]; then
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if [ ! -d "$PREFIX" ]; then
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echo "pyenv: version \`$VERSION_NAME' not installed" >&2
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exit 1
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fi
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read -p "pyenv: remove $PREFIX? [y|N] "
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case "$REPLY" in
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y | Y | yes | YES ) ;;
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* ) exit 1 ;;
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esac
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fi
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for hook in "${before_hooks[@]}"; do eval "$hook"; done
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if [ -d "$PREFIX" ]; then
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rm -rf "$PREFIX"
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pyenv-rehash
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echo "pyenv: $VERSION_NAME uninstalled"
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fi
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for hook in "${after_hooks[@]}"; do eval "$hook"; done
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