diff options
Diffstat (limited to 'lib/optparse.rb')
| -rw-r--r-- | lib/optparse.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index 731d9bdb72..f849a9cc97 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -1056,7 +1056,7 @@ XXX end def help_exit - if STDOUT.tty? && (pager = ENV.values_at(*%w[RUBY_PAGER PAGER]).find {|e| e && !e.empty?}) + if $stdout.tty? && (pager = ENV.values_at(*%w[RUBY_PAGER PAGER]).find {|e| e && !e.empty?}) less = ENV["LESS"] args = [{"LESS" => "#{!less || less.empty? ? '-' : less}Fe"}, pager, "w"] print = proc do |f| @@ -1065,7 +1065,7 @@ XXX # pager terminated end if Process.respond_to?(:fork) and false - IO.popen("-") {|f| f ? Process.exec(*args, in: f) : print.call(STDOUT)} + IO.popen("-") {|f| f ? Process.exec(*args, in: f) : print.call($stdout)} # unreachable end IO.popen(*args, &print) @@ -1107,7 +1107,7 @@ XXX # Officious['*-completion-zsh'] = proc do |parser| Switch::OptionalArgument.new do |arg| - parser.compsys(STDOUT, arg) + parser.compsys($stdout, arg) exit end end |