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vim-patch:8.0.1168: wrong highlighting with combination of match and 'cursorline'
Problem: wrong highlighting with combination of match and 'cursorline'.
Solution: Use "line_attr" when appropriate. (Ozaki Kiichi, closes vim/vim#2111)
But don't highlight more than one character.
0aa398f55a
This commit is contained in:
Jan Edmund Lazo
parent
593c0bd77f
commit
a920ae89e9
@ -2197,7 +2197,7 @@ win_line (
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match_T *shl; // points to search_hl or a match
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int shl_flag; // flag to indicate whether search_hl
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// has been processed or not
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int prevcol_hl_flag; // flag to indicate whether prevcol
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bool prevcol_hl_flag; // flag to indicate whether prevcol
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// equals startcol of search_hl or one
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// of the matches
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int prev_c = 0; // previous Arabic character
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@ -3026,6 +3026,10 @@ win_line (
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if (shl != &search_hl && cur != NULL)
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cur = cur->next;
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}
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// Only highlight one character after the last column.
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if (*ptr == NUL && did_line_attr >= 1) {
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search_attr = 0;
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}
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}
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if (diff_hlf != (hlf_T)0) {
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@ -3674,7 +3678,9 @@ win_line (
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// don't do search HL for the rest of the line
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if ((line_attr_lowprio || line_attr)
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&& char_attr == search_attr && col > 0) {
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&& char_attr == search_attr
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&& (did_line_attr > 1
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|| (wp->w_p_list && lcs_eol > 0))) {
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char_attr = line_attr;
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}
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if (diff_hlf == HLF_TXD) {
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@ -3833,9 +3839,12 @@ win_line (
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|| lnum == VIsual.lnum
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|| lnum == curwin->w_cursor.lnum)
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&& c == NUL)
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/* highlight 'hlsearch' match at end of line */
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|| (prevcol_hl_flag == TRUE && did_line_attr <= 1)
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)) {
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// highlight 'hlsearch' match at end of line
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|| (prevcol_hl_flag
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&& !(wp->w_p_cul && lnum == wp->w_cursor.lnum
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&& !(wp == curwin && VIsual_active))
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&& diff_hlf == (hlf_T)0
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&& did_line_attr <= 1))) {
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int n = 0;
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if (wp->w_p_rl) {
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@ -1,4 +1,7 @@
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" Tests for ":highlight".
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" Tests for ":highlight" and highlighting.
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source view_util.vim
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func Test_highlight()
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" basic test if ":highlight" doesn't crash
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highlight
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@ -34,3 +37,454 @@ func Test_highlight()
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\ split(execute("hi Group3"), "\n")[0])
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call assert_fails("hi Crash term='asdf", "E475:")
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endfunc
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function! HighlightArgs(name)
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return 'hi ' . substitute(split(execute('hi ' . a:name), '\n')[0], '\<xxx\>', '', '')
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endfunction
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function! IsColorable()
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return has('gui_running') || str2nr(&t_Co) >= 8
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endfunction
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function! HiCursorLine()
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let hiCursorLine = HighlightArgs('CursorLine')
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if has('gui_running')
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let guibg = matchstr(hiCursorLine, 'guibg=\w\+')
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let hi_ul = 'hi CursorLine gui=underline guibg=NONE'
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let hi_bg = 'hi CursorLine gui=NONE ' . guibg
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else
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let hi_ul = 'hi CursorLine cterm=underline ctermbg=NONE'
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let hi_bg = 'hi CursorLine cterm=NONE ctermbg=Gray'
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endif
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return [hiCursorLine, hi_ul, hi_bg]
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endfunction
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func Test_highlight_eol_with_cursorline()
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 20)
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call setline(1, 'abcd')
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call matchadd('Search', '\n')
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" expected:
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" 'abcd '
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" ^^^^ ^^^^^ no highlight
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" ^ 'Search' highlight
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let attrs0 = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs0[0]], 4), attrs0[0:3])
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call assert_equal(repeat([attrs0[0]], 5), attrs0[5:9])
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call assert_notequal(attrs0[0], attrs0[4])
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" 'abcd '
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" ^^^^ underline
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" ^^^^^^ 'Search' highlight with underline
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal([attrs[4]] + repeat([attrs[5]], 5), attrs[4:9])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[4], attrs[4])
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if IsColorable()
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" bg-color
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exe hi_bg
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" expected:
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" 'abcd '
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" ^^^^ bg-color of 'CursorLine'
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" ^ 'Search' highlight
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" ^^^^^ bg-color of 'CursorLine'
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal(repeat([attrs[5]], 5), attrs[5:9])
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call assert_equal(attrs0[4], attrs[4])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[5], attrs[5])
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endif
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call CloseWindow()
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exe hiCursorLine
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endfunc
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func Test_highlight_eol_with_cursorline_vertsplit()
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if !has('vertsplit')
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return
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endif
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 5)
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call setline(1, 'abcd')
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call matchadd('Search', '\n')
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let expected = "abcd |abcd "
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let actual = ScreenLines(1, 15)[0]
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call assert_equal(expected, actual)
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" expected:
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" 'abcd |abcd '
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" ^^^^ ^^^^^^^^^ no highlight
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" ^ 'Search' highlight
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" ^ 'VertSplit' highlight
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let attrs0 = ScreenAttrs(1, 15)[0]
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call assert_equal(repeat([attrs0[0]], 4), attrs0[0:3])
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call assert_equal(repeat([attrs0[0]], 9), attrs0[6:14])
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call assert_notequal(attrs0[0], attrs0[4])
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call assert_notequal(attrs0[0], attrs0[5])
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call assert_notequal(attrs0[4], attrs0[5])
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setlocal cursorline
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" expected:
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" 'abcd |abcd '
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" ^^^^ underline
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" ^ 'Search' highlight with underline
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" ^ 'VertSplit' highlight
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" ^^^^^^^^^ no highlight
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" underline
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exe hi_ul
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let actual = ScreenLines(1, 15)[0]
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call assert_equal(expected, actual)
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let attrs = ScreenAttrs(1, 15)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal(repeat([attrs[6]], 9), attrs[6:14])
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call assert_equal(attrs0[5:14], attrs[5:14])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[0], attrs[5])
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call assert_notequal(attrs[0], attrs[6])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs[5], attrs[6])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[4], attrs[4])
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if IsColorable()
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" bg-color
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exe hi_bg
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let actual = ScreenLines(1, 15)[0]
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call assert_equal(expected, actual)
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let attrs = ScreenAttrs(1, 15)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal(repeat([attrs[6]], 9), attrs[6:14])
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call assert_equal(attrs0[5:14], attrs[5:14])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[0], attrs[5])
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call assert_notequal(attrs[0], attrs[6])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs[5], attrs[6])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_equal(attrs0[4], attrs[4])
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endif
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call CloseWindow()
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exe hiCursorLine
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endfunc
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func Test_highlight_eol_with_cursorline_rightleft()
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if !has('rightleft')
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return
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endif
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 10)
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setlocal rightleft
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call setline(1, 'abcd')
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call matchadd('Search', '\n')
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let attrs0 = ScreenAttrs(1, 10)[0]
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" ' dcba'
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" ^^^^ underline
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" ^ 'Search' highlight with underline
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" ^^^^^ underline
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[9]], 4), attrs[6:9])
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call assert_equal(repeat([attrs[4]], 5) + [attrs[5]], attrs[0:5])
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call assert_notequal(attrs[9], attrs[5])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs0[9], attrs[9])
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call assert_notequal(attrs0[5], attrs[5])
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if IsColorable()
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" bg-color
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exe hi_bg
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" expected:
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" ' dcba'
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" ^^^^ bg-color of 'CursorLine'
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" ^ 'Search' highlight
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" ^^^^^ bg-color of 'CursorLine'
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[9]], 4), attrs[6:9])
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call assert_equal(repeat([attrs[4]], 5), attrs[0:4])
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call assert_equal(attrs0[5], attrs[5])
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call assert_notequal(attrs[9], attrs[5])
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call assert_notequal(attrs[5], attrs[4])
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call assert_notequal(attrs0[9], attrs[9])
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call assert_notequal(attrs0[4], attrs[4])
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endif
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call CloseWindow()
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exe hiCursorLine
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endfunc
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func Test_highlight_eol_with_cursorline_linewrap()
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 10)
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call setline(1, [repeat('a', 51) . 'bcd', ''])
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call matchadd('Search', '\n')
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setlocal wrap
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normal! gg$
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let attrs0 = ScreenAttrs(5, 10)[0]
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" 'abcd '
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" ^^^^ underline
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" ^ 'Search' highlight with underline
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" ^^^^^ underline
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let attrs = ScreenAttrs(5, 10)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal([attrs[4]] + repeat([attrs[5]], 5), attrs[4:9])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[4], attrs[4])
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if IsColorable()
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" bg-color
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exe hi_bg
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" expected:
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" 'abcd '
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" ^^^^ bg-color of 'CursorLine'
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" ^ 'Search' highlight
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" ^^^^^ bg-color of 'CursorLine'
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let attrs = ScreenAttrs(5, 10)[0]
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call assert_equal(repeat([attrs[0]], 4), attrs[0:3])
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call assert_equal(repeat([attrs[5]], 5), attrs[5:9])
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call assert_equal(attrs0[4], attrs[4])
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call assert_notequal(attrs[0], attrs[4])
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call assert_notequal(attrs[4], attrs[5])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[5], attrs[5])
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endif
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setlocal nocursorline nowrap
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normal! gg$
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let attrs0 = ScreenAttrs(1, 10)[0]
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" 'aaabcd '
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" ^^^^^^ underline
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" ^ 'Search' highlight with underline
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" ^^^ underline
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[0]], 6), attrs[0:5])
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call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9])
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call assert_notequal(attrs[0], attrs[6])
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call assert_notequal(attrs[6], attrs[7])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[6], attrs[6])
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if IsColorable()
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" bg-color
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exe hi_bg
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" expected:
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" 'aaabcd '
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" ^^^^^^ bg-color of 'CursorLine'
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" ^ 'Search' highlight
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" ^^^ bg-color of 'CursorLine'
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[0]], 6), attrs[0:5])
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call assert_equal(repeat([attrs[7]], 3), attrs[7:9])
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call assert_equal(attrs0[6], attrs[6])
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call assert_notequal(attrs[0], attrs[6])
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call assert_notequal(attrs[6], attrs[7])
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call assert_notequal(attrs0[0], attrs[0])
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call assert_notequal(attrs0[7], attrs[7])
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endif
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call CloseWindow()
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exe hiCursorLine
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endfunc
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func Test_highlight_eol_with_cursorline_sign()
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if !has('signs')
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return
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endif
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 10)
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call setline(1, 'abcd')
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call matchadd('Search', '\n')
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sign define Sign text=>>
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exe 'sign place 1 line=1 name=Sign buffer=' . bufnr('')
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let attrs0 = ScreenAttrs(1, 10)[0]
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" '>>abcd '
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" ^^ sign
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" ^^^^ underline
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" ^ 'Search' highlight with underline
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" ^^^ underline
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[2]], 4), attrs[2:5])
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call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9])
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call assert_notequal(attrs[2], attrs[6])
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call assert_notequal(attrs[6], attrs[7])
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call assert_notequal(attrs0[2], attrs[2])
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call assert_notequal(attrs0[6], attrs[6])
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if IsColorable()
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" bg-color
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exe hi_bg
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" expected:
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" '>>abcd '
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" ^^ sign
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" ^^^^ bg-color of 'CursorLine'
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" ^ 'Search' highlight
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" ^^^ bg-color of 'CursorLine'
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let attrs = ScreenAttrs(1, 10)[0]
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call assert_equal(repeat([attrs[2]], 4), attrs[2:5])
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call assert_equal(repeat([attrs[7]], 3), attrs[7:9])
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call assert_equal(attrs0[6], attrs[6])
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call assert_notequal(attrs[2], attrs[6])
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call assert_notequal(attrs[6], attrs[7])
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call assert_notequal(attrs0[2], attrs[2])
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call assert_notequal(attrs0[7], attrs[7])
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endif
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sign unplace 1
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call CloseWindow()
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exe hiCursorLine
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endfunc
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func Test_highlight_eol_with_cursorline_breakindent()
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if !has('linebreak')
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return
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endif
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let [hiCursorLine, hi_ul, hi_bg] = HiCursorLine()
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call NewWindow('topleft 5', 10)
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setlocal breakindent breakindentopt=min:0,shift:1 showbreak=>
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call setline(1, ' ' . repeat('a', 9) . 'bcd')
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call matchadd('Search', '\n')
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let attrs0 = ScreenAttrs(2, 10)[0]
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setlocal cursorline
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" underline
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exe hi_ul
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" expected:
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" ' >bcd '
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" ^^^ breakindent and showbreak
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" ^^^ underline
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" ^ 'Search' highlight with underline
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" ^^^ underline
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let attrs = ScreenAttrs(2, 10)[0]
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call assert_equal(repeat([attrs[0]], 2), attrs[0:1])
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call assert_equal(repeat([attrs[3]], 3), attrs[3:5])
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call assert_equal([attrs[6]] + repeat([attrs[7]], 3), attrs[6:9])
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call assert_equal(attrs0[0], attrs[0])
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call assert_notequal(attrs[0], attrs[2])
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call assert_notequal(attrs[2], attrs[3])
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call assert_notequal(attrs[3], attrs[6])
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call assert_notequal(attrs[6], attrs[7])
|
||||
call assert_notequal(attrs0[2], attrs[2])
|
||||
call assert_notequal(attrs0[3], attrs[3])
|
||||
call assert_notequal(attrs0[6], attrs[6])
|
||||
|
||||
if IsColorable()
|
||||
" bg-color
|
||||
exe hi_bg
|
||||
|
||||
" expected:
|
||||
" ' >bcd '
|
||||
" ^^^ breakindent and showbreak
|
||||
" ^^^ bg-color of 'CursorLine'
|
||||
" ^ 'Search' highlight
|
||||
" ^^^ bg-color of 'CursorLine'
|
||||
let attrs = ScreenAttrs(2, 10)[0]
|
||||
call assert_equal(repeat([attrs[0]], 2), attrs[0:1])
|
||||
call assert_equal(repeat([attrs[3]], 3), attrs[3:5])
|
||||
call assert_equal(repeat([attrs[7]], 3), attrs[7:9])
|
||||
call assert_equal(attrs0[0], attrs[0])
|
||||
call assert_equal(attrs0[6], attrs[6])
|
||||
call assert_notequal(attrs[0], attrs[2])
|
||||
call assert_notequal(attrs[2], attrs[3])
|
||||
call assert_notequal(attrs[3], attrs[6])
|
||||
call assert_notequal(attrs[6], attrs[7])
|
||||
call assert_notequal(attrs0[2], attrs[2])
|
||||
call assert_notequal(attrs0[3], attrs[3])
|
||||
call assert_notequal(attrs0[7], attrs[7])
|
||||
endif
|
||||
|
||||
call CloseWindow()
|
||||
set showbreak=
|
||||
exe hiCursorLine
|
||||
endfunc
|
||||
|
||||
func Test_highlight_eol_on_diff()
|
||||
call setline(1, ['abcd', ''])
|
||||
call matchadd('Search', '\n')
|
||||
let attrs0 = ScreenAttrs(1, 10)[0]
|
||||
|
||||
diffthis
|
||||
botright new
|
||||
diffthis
|
||||
|
||||
" expected:
|
||||
" ' abcd '
|
||||
" ^^ sign
|
||||
" ^^^^ ^^^ 'DiffAdd' highlight
|
||||
" ^ 'Search' highlight
|
||||
let attrs = ScreenAttrs(1, 10)[0]
|
||||
call assert_equal(repeat([attrs[0]], 2), attrs[0:1])
|
||||
call assert_equal(repeat([attrs[2]], 4), attrs[2:5])
|
||||
call assert_equal(repeat([attrs[2]], 3), attrs[7:9])
|
||||
call assert_equal(attrs0[4], attrs[6])
|
||||
call assert_notequal(attrs[0], attrs[2])
|
||||
call assert_notequal(attrs[0], attrs[6])
|
||||
call assert_notequal(attrs[2], attrs[6])
|
||||
|
||||
bwipe!
|
||||
diffoff
|
||||
endfunc
|
||||
|
||||
@ -1,5 +1,10 @@
|
||||
" Functions about view shared by several tests
|
||||
|
||||
" Only load this script once.
|
||||
if exists('*ScreenLines')
|
||||
finish
|
||||
endif
|
||||
|
||||
" ScreenLines(lnum, width) or
|
||||
" ScreenLines([start, end], width)
|
||||
function! ScreenLines(lnum, width) abort
|
||||
@ -18,6 +23,22 @@ function! ScreenLines(lnum, width) abort
|
||||
return lines
|
||||
endfunction
|
||||
|
||||
function! ScreenAttrs(lnum, width) abort
|
||||
redraw!
|
||||
if type(a:lnum) == v:t_list
|
||||
let start = a:lnum[0]
|
||||
let end = a:lnum[1]
|
||||
else
|
||||
let start = a:lnum
|
||||
let end = a:lnum
|
||||
endif
|
||||
let attrs = []
|
||||
for l in range(start, end)
|
||||
let attrs += [map(range(1, a:width), 'screenattr(l, v:val)')]
|
||||
endfor
|
||||
return attrs
|
||||
endfunction
|
||||
|
||||
function! NewWindow(height, width) abort
|
||||
exe a:height . 'new'
|
||||
exe a:width . 'vsp'
|
||||
|
||||
Loading…
Reference in New Issue
Block a user