diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/io/console/console.c | 6 | ||||
| -rw-r--r-- | ext/io/console/lib/console/size.rb | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/ext/io/console/console.c b/ext/io/console/console.c index 756daca9e2..2a83f17135 100644 --- a/ext/io/console/console.c +++ b/ext/io/console/console.c @@ -768,6 +768,12 @@ console_dev(VALUE klass) return con; } +/* + * call-seq: + * io.getch(min: nil, time: nil) -> char + * + * See IO#getch. + */ static VALUE io_getch(int argc, VALUE *argv, VALUE io) { diff --git a/ext/io/console/lib/console/size.rb b/ext/io/console/lib/console/size.rb index e9d8a1fbb6..519bc3be6d 100644 --- a/ext/io/console/lib/console/size.rb +++ b/ext/io/console/lib/console/size.rb @@ -1,3 +1,4 @@ +# fallback to console window size def IO.default_console_size [ ENV["LINES"].to_i.nonzero? || 25, @@ -12,6 +13,7 @@ rescue LoadError alias console_size default_console_size end else + # returns console window size def IO.console_size console.winsize rescue NoMethodError |