diff options
| author | aycabta <[email protected]> | 2020-02-14 22:34:56 +0900 |
|---|---|---|
| committer | aycabta <[email protected]> | 2020-02-14 22:47:27 +0900 |
| commit | 2efb38e766b6fc304bb933d696c7500425d178a1 (patch) | |
| tree | 43837b3b7899395a9b0d57ff126f7a87c765d33f /lib/reline/ansi.rb | |
| parent | 78282d4655c05348ce7df24058623d3e868a08e6 (diff) | |
[ruby/reline] Use IO#write instead of IO#print
IO#print always adds a string of $\ automatically.
https://github.com/ruby/reline/commit/a93119c847
Diffstat (limited to 'lib/reline/ansi.rb')
| -rw-r--r-- | lib/reline/ansi.rb | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/reline/ansi.rb b/lib/reline/ansi.rb index 9959529425..3ef02d6e7a 100644 --- a/lib/reline/ansi.rb +++ b/lib/reline/ansi.rb @@ -124,12 +124,12 @@ class Reline::ANSI end def self.move_cursor_column(x) - print "\e[#{x + 1}G" + @@output.write "\e[#{x + 1}G" end def self.move_cursor_up(x) if x > 0 - print "\e[#{x}A" if x > 0 + @@output.write "\e[#{x}A" if x > 0 elsif x < 0 move_cursor_down(-x) end @@ -137,24 +137,24 @@ class Reline::ANSI def self.move_cursor_down(x) if x > 0 - print "\e[#{x}B" if x > 0 + @@output.write "\e[#{x}B" if x > 0 elsif x < 0 move_cursor_up(-x) end end def self.erase_after_cursor - print "\e[K" + @@output.write "\e[K" end def self.scroll_down(x) return if x.zero? - print "\e[#{x}S" + @@output.write "\e[#{x}S" end def self.clear_screen - print "\e[2J" - print "\e[1;1H" + @@output.write "\e[2J" + @@output.write "\e[1;1H" end @@old_winch_handler = nil |