vis

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

1.ref

(449B)

      1 Make the pairs of lines match up by making each second line same as first:
      2 
      3 # Appending text:
      4 The name "Vim" is an acronym for "Vi IMproved"
      5 The name "Vim" is an acronym for "Vi IMproved"
      6 
      7 # Editing text:
      8 Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga
      9 Vim is a text editor originally released by Bram Moolenaar in 1991 for the Amiga
     10 
     11 # Deleting text:
     12 Vim has a vi compatibility mode
     13 Vim has a vi compatibility mode