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21 lines
480 B
Bash
Executable file
21 lines
480 B
Bash
Executable file
#!/usr/bin/env bash
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set -e
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[ -n "$PYENV_DEBUG" ] && set -x
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PYENV_VERSION_FILE="$1"
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shift
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versions=("$@")
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if [ -z "$versions" ] || [ -z "$PYENV_VERSION_FILE" ]; then
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echo "usage: pyenv write-version-file FILENAME VERSIONS..." >&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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pyenv-prefix "${vesions[@]}" >/dev/null
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# Write the version out to disk.
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rm -f "$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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