vis

a vi-like editor based on Plan 9's structural regular expressions

git clone https://9o.is/git/vis.git

buffer-fuzzer.in

(39B)

      1 i 0 text
      2 d 1 2
      3 p
      4 i 1 ex
      5 p
      6 = data
      7 p
      8 c
      9 q