46 lines
1.4 KiB
Bash
Executable File
46 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Summary: Set or show the local application-specific Node version
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#
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# Usage: nodenv local <version>
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# nodenv local --unset
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#
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# Sets the local application-specific Node version by writing the
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# version name to a file named `.node-version'.
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#
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# When you run a Node command, nodenv will look for a `.node-version'
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# file in the current directory and each parent directory. If no such
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# file is found in the tree, nodenv will use the global Node version
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# specified with `nodenv global'. A version specified with the
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# `NODENV_VERSION' environment variable takes precedence over local
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# and global versions.
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#
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# <version> should be a string matching a Node version known to nodenv.
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# The special version string `system' will use your default system Node.
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# Run `nodenv versions' for a list of available Node versions.
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set -e
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[ -n "$NODENV_DEBUG" ] && set -x
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# Provide nodenv completions
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if [ "$1" = "--complete" ]; then
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echo --unset
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echo system
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exec nodenv-versions --bare
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fi
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NODENV_VERSION="$1"
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if [ "$NODENV_VERSION" = "--unset" ]; then
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rm -f .node-version
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elif [ -n "$NODENV_VERSION" ]; then
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nodenv-version-file-write .node-version "$NODENV_VERSION"
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else
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if version_file="$(nodenv-version-file "$PWD")"; then
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nodenv-version-file-read "$version_file"
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else
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echo "nodenv: no local version configured for this directory" >&2
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exit 1
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fi
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fi
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