| " Tests for multi-line regexps with ":s". |
| |
| function! Test_multiline_subst() |
| enew! |
| call append(0, ["1 aa", |
| \ "bb", |
| \ "cc", |
| \ "2 dd", |
| \ "ee", |
| \ "3 ef", |
| \ "gh", |
| \ "4 ij", |
| \ "5 a8", |
| \ "8b c9", |
| \ "9d", |
| \ "6 e7", |
| \ "77f", |
| \ "xxxxx"]) |
| |
| 1 |
| " test if replacing a line break works with a back reference |
| /^1/,/^2/s/\n\(.\)/ \1/ |
| " test if inserting a line break works with a back reference |
| /^3/,/^4/s/\(.\)$/\r\1/ |
| " test if replacing a line break with another line break works |
| /^5/,/^6/s/\(\_d\{3}\)/x\1x/ |
| call assert_equal('1 aa bb cc 2 dd ee', getline(1)) |
| call assert_equal('3 e', getline(2)) |
| call assert_equal('f', getline(3)) |
| call assert_equal('g', getline(4)) |
| call assert_equal('h', getline(5)) |
| call assert_equal('4 i', getline(6)) |
| call assert_equal('j', getline(7)) |
| call assert_equal('5 ax8', getline(8)) |
| call assert_equal('8xb cx9', getline(9)) |
| call assert_equal('9xd', getline(10)) |
| call assert_equal('6 ex7', getline(11)) |
| call assert_equal('7x7f', getline(12)) |
| call assert_equal('xxxxx', getline(13)) |
| enew! |
| endfunction |
