path: root / version.sh


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#!/bin/sh
if command -v git 2>/dev/null >/dev/null
then
	hash=$(git --git-dir="$(dirname $0)/.git" rev-parse --short HEAD 2>/dev/null)
	branch=$(git --git-dir="$(dirname $0)/.git" rev-parse --abbrev-ref HEAD 2>/dev/null | sed -r 's/.*[^0-9A-Za-z-]([0-9A-Za-z-]*)$/\1/g')

	if [ -n "$hash" ] || [ -n "$branch" ]
	then
		printf '+g%s.%s' "$hash" "$branch"
	fi
fi
echo