diff options
Diffstat (limited to 'spec/mspec/tool/remove_old_guards.rb')
| -rwxr-xr-x[-rw-r--r--] | spec/mspec/tool/remove_old_guards.rb | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/spec/mspec/tool/remove_old_guards.rb b/spec/mspec/tool/remove_old_guards.rb index 3fd95e6b31..bc5612c78d 100644..100755 --- a/spec/mspec/tool/remove_old_guards.rb +++ b/spec/mspec/tool/remove_old_guards.rb @@ -1,6 +1,23 @@ +#!/usr/bin/env ruby + # Removes old version guards in ruby/spec. # Run it from the ruby/spec repository root. # The argument is the new minimum supported version. +# +# cd spec +# ../mspec/tool/remove_old_guards.rb <ruby-version> +# +# where <ruby-version> is a version guard with which should be removed +# +# Example: +# tool/remove_old_guards.rb 3.1 +# +# As a result guards like +# ruby_version_is "3.1" do +# # ... +# end +# +# will be removed. def dedent(line) if line.start_with?(" ") @@ -14,6 +31,12 @@ def each_spec_file(&block) Dir["*/**/*.rb"].each(&block) end +def each_file(&block) + Dir["**/*"].each { |path| + yield path if File.file?(path) + } +end + def remove_guards(guard, keep) each_spec_file do |file| contents = File.binread(file) @@ -92,7 +115,7 @@ def remove_unused_shared_specs end def search(regexp) - each_spec_file do |file| + each_file do |file| contents = File.binread(file) if contents =~ regexp puts file @@ -105,6 +128,8 @@ def search(regexp) end end +abort "usage: #{$0} <ruby-version>" if ARGV.empty? + version = Regexp.escape(ARGV.fetch(0)) version += "(?:\\.0)?" if version.count(".") < 2 remove_guards(/ruby_version_is (["'])#{version}\1 do/, true) @@ -117,3 +142,4 @@ remove_unused_shared_specs puts "Search:" search(/(["'])#{version}\1/) search(/^\s*#.+#{version}/) +search(/RUBY_VERSION_IS_#{version.tr('.', '_')}/) |