Mercurial > vim
view src/testdir/test_backspace_opt.vim @ 34647:6b2efa2b2386 v9.1.0208
patch 9.1.0208: winfixbuf does not allow to re-edit current buffer
Commit: https://github.com/vim/vim/commit/65e580bd5610465bb6b9c1a546b7a8d00c76aa47
Author: Colin Kennedy <colinvfx@gmail.com>
Date: Tue Mar 26 18:29:30 2024 +0100
patch 9.1.0208: winfixbuf does not allow to re-edit current buffer
Problem: winfixbuf does not allow to re-edit current buffer
(Tim Pope, after v9.1.0147)
Solution: Explicitly allow :e even when 'winfixbuf' is set,
since it just re-loads the current buffer
(Colin Kennedy)
fixes: #14237
closes: #14286
Signed-off-by: Colin Kennedy <colinvfx@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 26 Mar 2024 18:45:03 +0100 |
parents | e7ab58f57ea3 |
children |
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" Tests for 'backspace' settings func Test_backspace_option() set backspace= call assert_equal('', &backspace) set backspace=indent call assert_equal('indent', &backspace) set backspace=eol call assert_equal('eol', &backspace) set backspace=start call assert_equal('start', &backspace) set backspace=nostop call assert_equal('nostop', &backspace) " Add the value set backspace= set backspace=indent call assert_equal('indent', &backspace) set backspace+=eol call assert_equal('indent,eol', &backspace) set backspace+=start call assert_equal('indent,eol,start', &backspace) set backspace+=nostop call assert_equal('indent,eol,start,nostop', &backspace) " Delete the value set backspace-=nostop call assert_equal('indent,eol,start', &backspace) set backspace-=indent call assert_equal('eol,start', &backspace) set backspace-=start call assert_equal('eol', &backspace) set backspace-=eol call assert_equal('', &backspace) " Check the error call assert_fails('set backspace=ABC', 'E474:') call assert_fails('set backspace+=def', 'E474:') " NOTE: Vim doesn't check following error... "call assert_fails('set backspace-=ghi', 'E474:') " Check backwards compatibility with version 5.4 and earlier set backspace=0 call assert_equal('0', &backspace) set backspace=1 call assert_equal('1', &backspace) set backspace=2 call assert_equal('2', &backspace) set backspace=3 call assert_equal('3', &backspace) call assert_fails('set backspace=4', 'E474:') call assert_fails('set backspace=10', 'E474:') " Cleared when 'compatible' is set set compatible call assert_equal('', &backspace) set nocompatible viminfo+=nviminfo endfunc " Test with backspace set to the non-compatible setting func Test_backspace_ctrl_u() new call append(0, [ \ "1 this shouldn't be deleted", \ "2 this shouldn't be deleted", \ "3 this shouldn't be deleted", \ "4 this should be deleted", \ "5 this shouldn't be deleted", \ "6 this shouldn't be deleted", \ "7 this shouldn't be deleted", \ "8 this shouldn't be deleted (not touched yet)"]) call cursor(2, 1) set compatible set backspace=2 exe "normal Avim1\<C-U>\<Esc>\<CR>" exe "normal Avim2\<C-G>u\<C-U>\<Esc>\<CR>" set cpo-=< inoremap <c-u> <left><c-u> exe "normal Avim3\<*C-U>\<Esc>\<CR>" iunmap <c-u> exe "normal Avim4\<C-U>\<C-U>\<Esc>\<CR>" " Test with backspace set to the compatible setting set backspace= visualbell exe "normal A vim5\<Esc>A\<C-U>\<C-U>\<Esc>\<CR>" exe "normal A vim6\<Esc>Azwei\<C-G>u\<C-U>\<Esc>\<CR>" inoremap <c-u> <left><c-u> exe "normal A vim7\<*C-U>\<*C-U>\<Esc>\<CR>" call assert_equal([ \ "1 this shouldn't be deleted", \ "2 this shouldn't be deleted", \ "3 this shouldn't be deleted", \ "4 this should be deleted3", \ "", \ "6 this shouldn't be deleted vim5", \ "7 this shouldn't be deleted vim6", \ "8 this shouldn't be deleted (not touched yet) vim7", \ ""], getline(1, '$')) " Reset values set compatible&vim set visualbell&vim set backspace&vim " Test new nostop option %d_ let expected = "foo bar foobar" call setline(1, expected) call cursor(1, 8) exe ":norm! ianotherone\<c-u>" call assert_equal(expected, getline(1)) call cursor(1, 8) exe ":norm! ianothertwo\<c-w>" call assert_equal(expected, getline(1)) let content = getline(1) for value in ['indent,nostop', 'eol,nostop', 'indent,eol,nostop', 'indent,eol,start,nostop'] exe ":set bs=".. value %d _ call setline(1, content) let expected = " foobar" call cursor(1, 8) exe ":norm! ianotherone\<c-u>" call assert_equal(expected, getline(1), 'CTRL-U backspace value: '.. &bs) let expected = "foo foobar" call setline(1, content) call cursor(1, 8) exe ":norm! ianothertwo\<c-w>" call assert_equal(expected, getline(1), 'CTRL-W backspace value: '.. &bs) endfor " Reset options set compatible&vim set visualbell&vim set backspace&vim close! endfunc " Test for setting 'backspace' to a number value (for backward compatibility) func Test_backspace_number_value() new set backspace=0 call setline(1, ['one two', 'three four']) call cursor(2, 1) exe "normal! A\<C-W>\<C-U>" call assert_equal('three four', getline(2)) set backspace=1 exe "normal! A\<CR>five\<C-W>\<C-U>\<C-W>\<C-U>" call assert_equal(['one two', 'three four'], getline(1, '$')) set backspace=2 call cursor(2, 7) exe "normal! ihalf\<C-U>" call assert_equal('three four', getline(2)) set backspace=3 call cursor(2, 7) exe "normal! ihalf\<C-U>" call assert_equal('four', getline(2)) bw! set backspace& endfunc " vim: shiftwidth=2 sts=2 expandtab