" Test for linebreak and list option (non-utf8) scriptencoding latin1 source check.vim CheckOption linebreak CheckFeature conceal source view_util.vim source screendump.vim function s:screen_lines(lnum, width) abort return ScreenLines(a:lnum, a:width) endfunction func s:compare_lines(expect, actual) call assert_equal(join(a:expect, "\n"), join(a:actual, "\n")) endfunc function s:test_windows(...) call NewWindow(10, 20) setl ts=8 sw=4 sts=4 linebreak sbr= wrap exe get(a:000, 0, '') endfunction function s:close_windows(...) call CloseWindow() exe get(a:000, 0, '') endfunction func Test_set_linebreak() call s:test_windows('setl ts=4 sbr=+') call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ") let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ " abcdef ", \ "+hijklmn ", \ "+pqrstuvwxyz_1060ABC", \ "+DEFGHIJKLMNOP ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_linebreak_with_list() throw 'skipped: Nvim does not support enc=latin1' set listchars= call s:test_windows('setl ts=4 sbr=+ list listchars=') call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ") let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ "^Iabcdef hijklmn^I ", \ "+pqrstuvwxyz_1060ABC", \ "+DEFGHIJKLMNOP ", \ "~ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() set listchars&vim endfunc func Test_linebreak_with_nolist() call s:test_windows('setl ts=4 sbr=+ nolist') call setline(1, "\tabcdef hijklmn\tpqrstuvwxyz_1060ABCDEFGHIJKLMNOP ") let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ " abcdef ", \ "+hijklmn ", \ "+pqrstuvwxyz_1060ABC", \ "+DEFGHIJKLMNOP ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_linebreak_with_list_and_number() call s:test_windows('setl list listchars+=tab:>-') call setline(1, ["abcdefg\thijklmnopqrstu", "v"]) let lines = s:screen_lines([1, 4], winwidth(0)) let expect_nonumber = [ \ "abcdefg>------------", \ "hijklmnopqrstu$ ", \ "v$ ", \ "~ ", \ ] call s:compare_lines(expect_nonumber, lines) setl number let lines = s:screen_lines([1, 4], winwidth(0)) let expect_number = [ \ " 1 abcdefg>--------", \ " hijklmnopqrstu$ ", \ " 2 v$ ", \ "~ ", \ ] call s:compare_lines(expect_number, lines) call s:close_windows() endfunc func Test_should_break() call s:test_windows('setl sbr=+ nolist') call setline(1, "1\t" . repeat('a', winwidth(0)-2)) let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ "1 ", \ "+aaaaaaaaaaaaaaaaaa ", \ "~ ", \ "~ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_linebreak_with_conceal() call s:test_windows('setl cpo&vim sbr=+ list conceallevel=2 concealcursor=nv listchars=tab:ab') call setline(1, "_S_\t bla") syn match ConcealVar contained /_/ conceal syn match All /.*/ contains=ConcealVar let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ "Sabbbbbb bla ", \ "~ ", \ "~ ", \ "~ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_linebreak_with_visual_operations() call s:test_windows() let line = '1234567890 2234567890 3234567890' call setline(1, line) " yank exec "norm! ^w\ey" call assert_equal('2234567890', @@) exec "norm! w\ey" call assert_equal('3234567890', @@) " increment / decrement exec "norm! ^w\\w\\" call assert_equal('1234567890 3234567890 2234567890', getline(1)) " replace exec "norm! ^w\3lraw\3lrb" call assert_equal('1234567890 aaaa567890 bbbb567890', getline(1)) " tilde exec "norm! ^w\2l~w\2l~" call assert_equal('1234567890 AAAa567890 BBBb567890', getline(1)) " delete and insert exec "norm! ^w\3lc2345\w\3lc3456\" call assert_equal('1234567890 2345567890 3456567890', getline(1)) call assert_equal('BBBb', @@) call s:close_windows() endfunc " Test that cursor is drawn at correct position after an operator when " 'linebreak' is enabled. func Test_linebreak_reset_restore() CheckScreendump " f_wincol() calls validate_cursor() let lines =<< trim END set linebreak showcmd noshowmode formatexpr=wincol()-wincol() call setline(1, repeat('a', &columns - 10) .. ' bbbbbbbbbb c') END call writefile(lines, 'XlbrResetRestore', 'D') let buf = RunVimInTerminal('-S XlbrResetRestore', {'rows': 8}) call term_sendkeys(buf, '$v$') call WaitForAssert({-> assert_equal(13, term_getcursor(buf)[1])}) call term_sendkeys(buf, 'zo') call WaitForAssert({-> assert_equal(12, term_getcursor(buf)[1])}) call term_sendkeys(buf, '$v$') call WaitForAssert({-> assert_equal(13, term_getcursor(buf)[1])}) call term_sendkeys(buf, 'gq') call WaitForAssert({-> assert_equal(12, term_getcursor(buf)[1])}) call term_sendkeys(buf, "$\$") call WaitForAssert({-> assert_equal(13, term_getcursor(buf)[1])}) call term_sendkeys(buf, 'I') call WaitForAssert({-> assert_equal(12, term_getcursor(buf)[1])}) call term_sendkeys(buf, "\$v$") call WaitForAssert({-> assert_equal(13, term_getcursor(buf)[1])}) call term_sendkeys(buf, 's') call WaitForAssert({-> assert_equal(12, term_getcursor(buf)[1])}) call VerifyScreenDump(buf, 'Test_linebreak_reset_restore_1', {}) " clean up call term_sendkeys(buf, "\") call StopVimInTerminal(buf) endfunc func Test_virtual_block() call s:test_windows('setl sbr=+') call setline(1, [ \ "REMOVE: this not", \ "REMOVE: aaaaaaaaaaaaa", \ ]) exe "norm! 1/^REMOVE:" exe "norm! 0\jf x" $put let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ "this not ", \ "aaaaaaaaaaaaa ", \ "REMOVE: ", \ "REMOVE: ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_virtual_block_and_vbA() call s:test_windows() call setline(1, "long line: " . repeat("foobar ", 40) . "TARGET at end") exe "norm! $3B\eAx\" let lines = s:screen_lines([1, 10], winwidth(0)) let expect = [ \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar foobar ", \ "foobar TARGETx at ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_virtual_char_and_block() call s:test_windows() call setline(1, "1111-1111-1111-11-1111-1111-1111") exe "norm! 0f-lv3lc2222\bgj." let lines = s:screen_lines([1, 2], winwidth(0)) let expect = [ \ "1111-2222-1111-11- ", \ "1111-2222-1111 ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_undo_after_block_visual() call s:test_windows() call setline(1, ["aaa", "aaa", "a"]) exe "norm! gg\2j~e." let lines = s:screen_lines([1, 3], winwidth(0)) let expect = [ \ "AaA ", \ "AaA ", \ "A ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_norm_after_block_visual() call s:test_windows() call setline(1, ["abcd{ef", "ghijklm", "no}pgrs"]) exe "norm! ggf{\\c%" let lines = s:screen_lines([1, 3], winwidth(0)) let expect = [ \ "abcdpgrs ", \ "~ ", \ "~ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_block_replace_after_wrapping() throw 'skipped: Nvim does not support enc=latin1' call s:test_windows() call setline(1, repeat("a", 150)) exe "norm! 0yypk147|\jr0" call assert_equal(repeat("a", 146) . "0aaa", getline(1)) call assert_equal(repeat("a", 146) . "0aaa", getline(2)) let lines = s:screen_lines([1, 10], winwidth(0)) let expect = [ \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaaaaaaaaaaaaaaaa", \ "aaaaaa0aaa ", \ "@ ", \ "@ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_list_with_listchars() call s:test_windows('setl list listchars=space:_,trail:-,tab:>-,eol:$') call setline(1, "a aaaaaaaaaaaaaaaaaaaaaa\ta ") let lines = s:screen_lines([1, 3], winwidth(0)) let expect = [ \ "a_ ", \ "aaaaaaaaaaaaaaaaaaaa", \ "aa>-----a-$ ", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfunc func Test_list_with_tab_and_skipping_first_chars() call s:test_windows('setl list listchars=tab:>- ts=70 nowrap') call setline(1, ["iiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii\taaaaaaaaaaaaaaaaaa"]) call cursor(4,64) norm! 2zl let lines = s:screen_lines([1, 4], winwidth(0)) let expect = [ \ "---------------aaaaa", \ "---------------aaaaa", \ "---------------aaaaa", \ "iiiiiiiii>-----aaaaa", \ ] call s:compare_lines(expect, lines) call s:close_windows() endfu