39 lines
788 B
Bash
Executable File
39 lines
788 B
Bash
Executable File
#!/usr/bin/env bash
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# Usage: pyenv version-file-write [-f|--force] <file> <version>
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set -e
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[ -n "$PYENV_DEBUG" ] && set -x
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while [[ $# -gt 0 ]]
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do
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case "$1" in
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-f|--force)
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FORCE=1
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shift
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;;
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*)
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break
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;;
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esac
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done
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PYENV_VERSION_FILE="$1"
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shift || true
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versions=("$@")
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if [ -z "$versions" ] || [ -z "$PYENV_VERSION_FILE" ]; then
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pyenv-help --usage version-file-write >&2
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exit 1
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fi
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# Make sure the specified version is installed.
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[[ -z $FORCE ]] && pyenv-prefix "${versions[@]}" >/dev/null
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# Write the version out to disk.
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# Create an empty file. Using "rm" might cause a permission error.
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> "$PYENV_VERSION_FILE"
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for version in "${versions[@]}"; do
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echo "$version" >> "$PYENV_VERSION_FILE"
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done
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