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41 lines
1.1 KiB
Bash
Executable file
41 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Summary: Set or show the global Python version
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#
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# Usage: pyenv global <version>
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#
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# Sets the global Python version. You can override the global version at
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# any time by setting a directory-specific version with `pyenv local'
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# or by setting the `PYENV_VERSION' environment variable.
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#
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# <version> should be a string matching a Python version known to pyenv.
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# The special version string `system' will use your default system Python.
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# Run `pyenv versions' for a list of available Python versions.
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set -e
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[ -n "$PYENV_DEBUG" ] && set -x
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# Provide pyenv completions
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if [ "$1" = "--complete" ]; then
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echo system
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exec pyenv-versions --bare
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fi
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versions=("$@")
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PYENV_VERSION_FILE="${PYENV_ROOT}/version"
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if [ -n "$versions" ]; then
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pyenv-version-file-write "$PYENV_VERSION_FILE" "${versions[@]}"
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else
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OLDIFS="$IFS"
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IFS=: versions=($(
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pyenv-version-file-read "$PYENV_VERSION_FILE" ||
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pyenv-version-file-read "${PYENV_ROOT}/global" ||
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pyenv-version-file-read "${PYENV_ROOT}/default" ||
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echo system
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))
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IFS="$OLDIFS"
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for version in "${versions[@]}"; do
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echo "$version"
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done
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fi
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