[ruby/reline] Implement the undo command (https://github.com/ruby/reline/pull/701)
Refactor send
Implement the undo command
Fix @past_lines initialization
Improve assertion
Hide to save buffer in insert_pasted_text
Replace @using_delete_command with @undoing
Refactor @past_lines
@past_lines
https://github.com/ruby/reline/commit/4ab72f9cbd
Added by
[ruby/reline] Implement the undo command
(https://github.com/ruby/reline/pull/701)
Refactor send
Implement the undo command
Fix @past_lines initialization
Improve assertion
Hide to save buffer in insert_pasted_text
Replace @using_delete_command with @undoing
Refactor
@past_lineshttps://github.com/ruby/reline/commit/4ab72f9cbd