Ruby

[ruby/irb] process multi-line pastes as a single entity

this allows pasting leading-dot chained methods correctly:

class A def a; self; end def b; true; end end a = A.new a .a .b 

will properly return true instead of erroring on the .a line:

irb(main):001:1* class A irb(main):002:1* def a; self; end irb(main):003:0> end irb(main):004:0* irb(main):005:0> a = A.new irb(main):006:0* irb(main):007:0> a irb(main):008:0> .a irb(main):009:0> .a => #<A:0x00007f984211fbe8> 

https://github.com/ruby/irb/commit/45aeb52575