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changeset 28399:d395fadbaf67 v8.2.4724

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patch 8.2.4724: current instance of last search pattern not easily spotted Commit: https://github.com/vim/vim/commit/a43993897aa372159f682df37562f159994dc85c Author: LemonBoy <thatlemon@gmail.com> Date: Sat Apr 9 21:04:08 2022 +0100 patch 8.2.4724: current instance of last search pattern not easily spotted Problem: Current instance of last search pattern not easily spotted. Solution: Add CurSearch highlighting. (closes https://github.com/vim/vim/issues/10133)
author Bram Moolenaar <Bram@vim.org>
date Sat, 09 Apr 2022 22:15:03 +0200
parents 8b474e8eff92
children 3f74103f4bb4
files runtime/doc/options.txt runtime/doc/syntax.txt src/highlight.c src/match.c src/normal.c src/optiondefs.h src/structs.h src/testdir/dumps/Test_hlsearch_cursearch_multiple_line.dump src/testdir/dumps/Test_hlsearch_cursearch_single_line_1.dump src/testdir/dumps/Test_hlsearch_cursearch_single_line_2.dump src/testdir/dumps/Test_hlsearch_cursearch_single_line_3.dump src/testdir/test_search.vim src/version.c src/vim.h
diffstat 14 files changed, 103 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -4165,6 +4165,7 @@ A jump table for the options with a shor
 	|hl-ErrorMsg|	 e  error messages
 			 h  (obsolete, ignored)
 	|hl-IncSearch|	 i  'incsearch' highlighting
+	|hl-CurSearch|	 y  current instance of last search pattern
 	|hl-Search|	 l  last search pattern highlighting (see 'hlsearch')
 	|hl-MoreMsg|	 m  |more-prompt|
 	|hl-ModeMsg|	 M  Mode (e.g., "-- INSERT --")
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -5318,6 +5318,8 @@ QuickFixLine	Current |quickfix| item in 
 							*hl-Search*
 Search		Last search pattern highlighting (see 'hlsearch').
 		Also used for similar items that need to stand out.
+							*hl-CurSearch*
+CurSearch	Current match for the last search pattern (see 'hlsearch').
 							*hl-SpecialKey*
 SpecialKey	Meta and special keys listed with ":map", also for text used
 		to show unprintable characters in the text, 'listchars'.
--- a/src/highlight.c
+++ b/src/highlight.c
@@ -157,6 +157,7 @@ static char *(highlight_init_both[]) = {
     "default link QuickFixLine Search",
     "default link CursorLineSign SignColumn",
     "default link CursorLineFold FoldColumn",
+    "default link CurSearch Search",
     CENT("Normal cterm=NONE", "Normal gui=NONE"),
     NULL
 };
--- a/src/match.c
+++ b/src/match.c
@@ -652,6 +652,7 @@ prepare_search_hl_line(
 	    shl = &cur->hl;
 	shl->startcol = MAXCOL;
 	shl->endcol = MAXCOL;
+	shl->lines = 0;
 	shl->attr_cur = 0;
 	shl->is_addpos = FALSE;
 	if (cur != NULL)
@@ -674,6 +675,10 @@ prepare_search_hl_line(
 		shl->endcol = shl->rm.endpos[0].col;
 	    else
 		shl->endcol = MAXCOL;
+	    if (shl->rm.endpos[0].lnum != shl->rm.startpos[0].lnum)
+		shl->lines = shl->rm.endpos[0].lnum - shl->rm.startpos[0].lnum;
+	    else
+		shl->lines = 1;
 	    // Highlight one character for an empty match.
 	    if (shl->startcol == shl->endcol)
 	    {
@@ -768,6 +773,17 @@ update_search_hl(
 		else
 		    *has_match_conc = 0;
 # endif
+		// Highlight the match were the cursor is using the CurSearch
+		// group.
+		if (shl == search_hl
+			&& wp->w_cursor.lnum >= shl->lnum
+			&& wp->w_cursor.lnum < shl->lnum + shl->lines
+			&& wp->w_cursor.col >= shl->startcol
+			&& wp->w_cursor.col < shl->endcol)
+		{
+		    shl->attr_cur = HL_ATTR(HLF_LC);
+		}
+
 	    }
 	    else if (col == shl->endcol)
 	    {
--- a/src/normal.c
+++ b/src/normal.c
@@ -4153,6 +4153,7 @@ nv_search(cmdarg_T *cap)
 						      ? 0 : SEARCH_MARK, NULL);
 }
 
+
 /*
  * Handle "N" and "n" commands.
  * cap->arg is SEARCH_REV for "N", 0 for "n".
@@ -4173,6 +4174,12 @@ nv_next(cmdarg_T *cap)
 	(void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg, NULL);
 	cap->count1 -= 1;
     }
+
+#ifdef FEAT_SEARCH_EXTRA
+    // Redraw the window to refresh the highlighted matches.
+    if (i > 0 && p_hls && !no_hlsearch)
+	redraw_later(SOME_VALID);
+#endif
 }
 
 /*
@@ -4190,6 +4197,7 @@ normal_search(
 {
     int		i;
     searchit_arg_T sia;
+    pos_T	prev_cursor = curwin->w_cursor;
 
     cap->oap->motion_type = MCHAR;
     cap->oap->inclusive = FALSE;
@@ -4213,6 +4221,11 @@ normal_search(
 	    foldOpenCursor();
 #endif
     }
+#ifdef FEAT_SEARCH_EXTRA
+    // Redraw the window to refresh the highlighted matches.
+    if (!EQUAL_POS(curwin->w_cursor, prev_cursor) && p_hls && !no_hlsearch)
+	redraw_later(SOME_VALID);
+#endif
 
     // "/$" will put the cursor after the end of the line, may need to
     // correct that here
--- a/src/optiondefs.h
+++ b/src/optiondefs.h
@@ -299,7 +299,7 @@ struct vimoption
 # define ISP_LATIN1 (char_u *)"@,161-255"
 #endif
 
-# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr,a:LineNrAbove,b:LineNrBelow,N:CursorLineNr,G:CursorLineSign,O:CursorLineFold,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
+# define HIGHLIGHT_INIT "8:SpecialKey,~:EndOfBuffer,@:NonText,d:Directory,e:ErrorMsg,i:IncSearch,l:Search,y:CurSearch,m:MoreMsg,M:ModeMsg,n:LineNr,a:LineNrAbove,b:LineNrBelow,N:CursorLineNr,G:CursorLineSign,O:CursorLineFold,r:Question,s:StatusLine,S:StatusLineNC,c:VertSplit,t:Title,v:Visual,V:VisualNOS,w:WarningMsg,W:WildMenu,f:Folded,F:FoldColumn,A:DiffAdd,C:DiffChange,D:DiffDelete,T:DiffText,>:SignColumn,-:Conceal,B:SpellBad,P:SpellCap,R:SpellRare,L:SpellLocal,+:Pmenu,=:PmenuSel,x:PmenuSbar,X:PmenuThumb,*:TabLine,#:TabLineSel,_:TabLineFill,!:CursorColumn,.:CursorLine,o:ColorColumn,q:QuickFixLine,z:StatusLineTerm,Z:StatusLineTermNC"
 
 // Default python version for pyx* commands
 #if defined(FEAT_PYTHON) && defined(FEAT_PYTHON3)
--- a/src/structs.h
+++ b/src/structs.h
@@ -3329,6 +3329,7 @@ typedef struct
 			    // found match (may continue in next line)
     buf_T	*buf;	    // the buffer to search for a match
     linenr_T	lnum;	    // the line to search for a match
+    linenr_T	lines;	    // number of lines starting from lnum
     int		attr;	    // attributes to be used for a match
     int		attr_cur;   // attributes currently active in win_line()
     linenr_T	first_lnum; // first lnum to search for multi-line pat
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_hlsearch_cursearch_multiple_line.dump
@@ -0,0 +1,9 @@
+|o+0&#ffffff0|n|e| @56
+>f+0&#4040ff13|o@1| | +0&#ffffff0@55
+|b+0&#4040ff13|a|r| +0&#ffffff0@56
+|b|a|z| @56
+|f+0&#ffff4012|o@1| | +0&#ffffff0@55
+|b+0&#ffff4012|a|r| +0&#ffffff0@56
+|~+0#4040ff13&| @58
+|~| @58
+|/+0#0000000&|f|o@1|\|n|b|a|r| @32|2|,|1| @10|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_hlsearch_cursearch_single_line_1.dump
@@ -0,0 +1,9 @@
+|o+0&#ffffff0|n|e| @56
+>f+0&#4040ff13|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|b|a|z| @56
+|f+0&#ffff4012|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|~+0#4040ff13&| @58
+|~| @58
+|/+0#0000000&|f|o@1| @37|2|,|1| @10|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_hlsearch_cursearch_single_line_2.dump
@@ -0,0 +1,9 @@
+|o+0&#ffffff0|n|e| @56
+|f+0&#ffff4012|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|b|a|z| @56
+>f+0&#4040ff13|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|~+0#4040ff13&| @58
+|~| @58
+|/+0#0000000&|f|o@1| @37|5|,|1| @10|A|l@1| 
new file mode 100644
--- /dev/null
+++ b/src/testdir/dumps/Test_hlsearch_cursearch_single_line_3.dump
@@ -0,0 +1,9 @@
+|o+0&#ffffff0|n|e| @56
+>f+0&#4040ff13|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|b|a|z| @56
+|f+0&#ffff4012|o@1| +0&#ffffff0@56
+|b|a|r| @56
+|~+0#4040ff13&| @58
+|~| @58
+|?+0#0000000&|f|o@1| @37|2|,|1| @10|A|l@1| 
--- a/src/testdir/test_search.vim
+++ b/src/testdir/test_search.vim
@@ -1038,6 +1038,34 @@ func Test_incsearch_substitute_long_line
   bwipe!
 endfunc
 
+func Test_hlsearch_cursearch()
+  CheckScreendump
+
+  let lines =<< trim END
+    set hlsearch scrolloff=0
+    call setline(1, ['one', 'foo', 'bar', 'baz', 'foo', 'bar'])
+    hi Search ctermbg=yellow
+    hi CurSearch ctermbg=blue
+  END
+  call writefile(lines, 'Xhlsearch_cursearch')
+  let buf = RunVimInTerminal('-S Xhlsearch_cursearch', {'rows': 9, 'cols': 60})
+
+  call term_sendkeys(buf, "gg/foo\<CR>")
+  call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_single_line_1', {})
+
+  call term_sendkeys(buf, "n")
+  call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_single_line_2', {})
+
+  call term_sendkeys(buf, "?\<CR>")
+  call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_single_line_3', {})
+
+  call term_sendkeys(buf, "gg/foo\\nbar\<CR>")
+  call VerifyScreenDump(buf, 'Test_hlsearch_cursearch_multiple_line', {})
+
+  call StopVimInTerminal(buf)
+  call delete('Xhlsearch_cursearch')
+endfunc
+
 " Similar to Test_incsearch_substitute() but with a screendump halfway.
 func Test_incsearch_substitute_dump()
   CheckOption incsearch
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4724,
+/**/
     4723,
 /**/
     4722,
--- a/src/vim.h
+++ b/src/vim.h
@@ -1410,6 +1410,7 @@ typedef enum
     , HLF_H	    // obsolete, ignored
     , HLF_I	    // incremental search
     , HLF_L	    // last search string
+    , HLF_LC	    // last search string under cursor
     , HLF_M	    // "--More--" message
     , HLF_CM	    // Mode (e.g., "-- INSERT --")
     , HLF_N	    // line number for ":number" and ":#" commands
@@ -1457,7 +1458,7 @@ typedef enum
 
 // The HL_FLAGS must be in the same order as the HLF_ enums!
 // When changing this also adjust the default for 'highlight'.
-#define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'm', 'M', \
+#define HL_FLAGS {'8', '~', '@', 'd', 'e', 'h', 'i', 'l', 'y', 'm', 'M', \
 		  'n', 'a', 'b', 'N', 'G', 'O', 'r', 's', 'S', 'c', 't', 'v', 'V', \
 		  'w', 'W', 'f', 'F', 'A', 'C', 'D', 'T', '-', '>', \
 		  'B', 'P', 'R', 'L', \