29 lines
713 B
Bash
Executable File
29 lines
713 B
Bash
Executable File
#!/usr/bin/env bash
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# Summary: Display the version of nodenv
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#
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# Displays the version number of this nodenv release, including the
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# current revision from git, if available.
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#
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# The format of the git revision is:
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# <version>+<num_commits>.<git_sha>
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# where `num_commits` is the number of commits since `version` was
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# tagged.
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set -e
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[ -n "$NODENV_DEBUG" ] && set -x
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cd "${BASH_SOURCE%/*}" 2>/dev/null
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version=1.4.0
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semver_compliant() {
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sed -E 's/-([[:digit:]]+)-g([[:alnum:]]+)/+\1.\2/'
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}
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if git remote -v 2>/dev/null | grep -q nodenv; then
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git_revision="$(git describe --tags HEAD 2>/dev/null | semver_compliant || true)"
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git_revision="${git_revision#v}"
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fi
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echo "nodenv ${git_revision:-$version}"
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