diff options
Diffstat (limited to 'ruby_2_2/ext/io/console/lib/console/size.rb')
| -rw-r--r-- | ruby_2_2/ext/io/console/lib/console/size.rb | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/ruby_2_2/ext/io/console/lib/console/size.rb b/ruby_2_2/ext/io/console/lib/console/size.rb deleted file mode 100644 index 519bc3be6d..0000000000 --- a/ruby_2_2/ext/io/console/lib/console/size.rb +++ /dev/null @@ -1,22 +0,0 @@ -# fallback to console window size -def IO.default_console_size - [ - ENV["LINES"].to_i.nonzero? || 25, - ENV["COLUMNS"].to_i.nonzero? || 80, - ] -end - -begin - require 'io/console' -rescue LoadError - class IO - alias console_size default_console_size - end -else - # returns console window size - def IO.console_size - console.winsize - rescue NoMethodError - default_console_size - end -end |