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[ruby/irb] Show code page by irb_info on Windows

Browse source 
https://github.com/ruby/irb/commit/6160d74199
This commit is contained in:
aycabta 2021-07-15 23:42:11 +09:00 committed by git
parent 456d0019dd
commit f1035248af
2 changed files with 9 additions and 0 deletions
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4
lib/irb/cmd/info.rb
View file

@ -16,6 +16,10 @@ module IRB
str += "RUBY_PLATFORM: #{RUBY_PLATFORM}\n"
str += "LANG env: #{ENV["LANG"]}\n" if ENV["LANG"] && !ENV["LANG"].empty?
str += "LC_ALL env: #{ENV["LC_ALL"]}\n" if ENV["LC_ALL"] && !ENV["LC_ALL"].empty?
if RbConfig::CONFIG['host_os'] =~ /mswin|msys|mingw|cygwin|bccwin|wince|emc/
codepage = `chcp`.sub(/Active code page: (\d+)\n/, '\1')
str += "Code page: #{codepage}\n"
end
str
end
alias_method :to_s, :inspect

5
test/irb/test_cmd.rb
View file

@ -47,6 +47,7 @@ module TestIRB
@default_encoding = [Encoding.default_external, Encoding.default_internal]
@stdio_encodings = [STDIN, STDOUT, STDERR].map {|io| [io.external_encoding, io.internal_encoding] }
IRB.instance_variable_get(:@CONF).clear
@is_win = (RbConfig::CONFIG['host_os'] =~ /mswin|msys|mingw|cygwin|bccwin|wince|emc/)
end
def teardown
@ -80,6 +81,7 @@ module TestIRB
InputMethod:\sAbstract\sInputMethod\n
\.irbrc\spath:\s.+\n
RUBY_PLATFORM:\s.+\n
#{@is_win ? 'Code\spage:\s\d+\n' : ''}
}x
assert_match expected, irb.context.main.irb_info.to_s
ensure
@ -105,6 +107,7 @@ module TestIRB
InputMethod:\sAbstract\sInputMethod\n
\.irbrc\spath:\s.+\n
RUBY_PLATFORM:\s.+\n
#{@is_win ? 'Code\spage:\s\d+\n' : ''}
}x
assert_match expected, irb.context.main.irb_info.to_s
ensure
@ -132,6 +135,7 @@ module TestIRB
IRB\sversion:\sirb\s.+\n
InputMethod:\sAbstract\sInputMethod\n
RUBY_PLATFORM:\s.+\n
#{@is_win ? 'Code\spage:\s\d+\n' : ''}
\z
}x
assert_match expected, irb.context.main.irb_info.to_s
@ -163,6 +167,7 @@ module TestIRB
IRB\sversion:\sirb\s.+\n
InputMethod:\sAbstract\sInputMethod\n
RUBY_PLATFORM:\s.+\n
#{@is_win ? 'Code\spage:\s\d+\n' : ''}
\z
}x
assert_match expected, irb.context.main.irb_info.to_s