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February 21, 2020 16:14
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Quick major/minor/patch bumping demo
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| bump_index = { "major" => 0, "minor" => 1, "patch" => 2 } | |
| bump_type = ARGV[0] | |
| bump_index.include?(bump_type) or abort "Usage: #{$0} major/minor/patch" | |
| bump_start = bump_index[bump_type] | |
| # Preset in this example | |
| version = "1.2.3" | |
| version_indexes = version.split(".").map &:to_i | |
| version_indexes[bump_start] += 1 | |
| bump_start.succ.upto(2) do |i| | |
| version_indexes[i] = 0 | |
| end | |
| puts version_indexes.join "." |
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