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Sleep when curses is unavailable

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When the curses gem is not installed and the session is running inside
tmux the user will see a flash of an opened and closed tmux pane but
will not have a chance to read the error message.
This commit is contained in:
Jack Danger Canty 2015-01-01 22:23:37 -08:00
parent 7ba93d9f83
commit d761ea5158
1 changed files with 1 additions and 0 deletions
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@ -40,6 +40,7 @@ begin
require 'curses' require 'curses'
rescue LoadError rescue LoadError
$stderr.puts 'curses gem is not installed. Try `gem install curses`.' $stderr.puts 'curses gem is not installed. Try `gem install curses`.'
sleep 1
exit 1 exit 1
end end
require 'thread' require 'thread'