Mercurial > vim
view src/testdir/test72.in @ 2233:43cad213cb7f vim73
A bit of cleanup and simplification for undofile.
author | Bram Moolenaar <bram@vim.org> |
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date | Sun, 30 May 2010 16:01:37 +0200 |
parents | 2e6906bbc5f4 |
children | 732cb7b31956 |
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Tests for undo file. Since this script is sourced we need to explicitly break changes up in undo-able pieces. Do that by setting 'undolevels'. STARTTEST :so small.vim :" :" Test 'undofile': first a simple one-line change. :set nocp ul=100 undofile :e! Xtestfile ggdGithis is one line:set ul=100 :s/one/ONE/ :set ul=100 :w :bwipe! :e Xtestfile u:.w! test.out :" :" Test 'undofile', change in original file fails check :set noundofile :e! Xtestfile :s/line/Line/ :w :set undofile :bwipe! :e Xtestfile u:.w >>test.out :" :" Test 'undofile', add 10 lines, delete 6 lines, undo 3 :set undofile ggdGione two three four five six seven eight nine ten:set ul=100 3Gdd:set ul=100 dd:set ul=100 dd:set ul=100 dd:set ul=100 dd:set ul=100 dd:set ul=100 :w :bwipe! :e Xtestfile uuu:w >>test.out :" :" Rename the undo file so that it gets cleaned up. :call rename(".Xtestfile.un~", "Xtestundo") :qa! ENDTEST 1111 ----- 2222 ----- 123456789