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+#!/usr/bin/env ruby |
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+ |
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# Removes old version guards in ruby/spec. |
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# Run it from the ruby/spec repository root. |
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# The argument is the new minimum supported version. |
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+# |
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+# cd spec |
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+# ../mspec/tool/remove_old_guards.rb |
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+# |
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+# where is a version guard with which should be removed |
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+# |
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+# Example: |
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+# tool/remove_old_guards.rb 3.1 |
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+# |
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+# As a result guards like |
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+# ruby_version_is "3.1" do |
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+# # ... |
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+# end |
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+# |
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+# will be removed. |
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def dedent(line) |
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if line.start_with?(" ") |
| @@ -105,6 +122,8 @@ def search(regexp) |
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end |
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end |
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+abort "usage: #{$0} " if ARGV.empty? |
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+ |
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version = Regexp.escape(ARGV.fetch(0)) |
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version += "(?:\\.0)?" if version.count(".") < 2 |
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remove_guards(/ruby_version_is (["'])#{version}\1 do/, true) |