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diff src/quickfix.c @ 24964:f4aa891a5ab8 v8.2.3019

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patch 8.2.3019: location list only has the start position. Commit: https://github.com/vim/vim/commit/6864efa59636ccede2af24e3f5f92d78d210d77b Author: thinca <thinca@gmail.com> Date: Sat Jun 19 20:45:20 2021 +0200 patch 8.2.3019: location list only has the start position. Problem: Location list only has the start position. Solution: Make it possible to add an end position. (Shane-XB-Qian, closes #8393)
author Bram Moolenaar <Bram@vim.org>
date Sat, 19 Jun 2021 21:00:04 +0200
parents 437b8be91993
children 8f2262c72178
line wrap: on
line diff
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -30,13 +30,16 @@ struct qfline_S
     qfline_T	*qf_next;	// pointer to next error in the list
     qfline_T	*qf_prev;	// pointer to previous error in the list
     linenr_T	qf_lnum;	// line number where the error occurred
+    linenr_T	qf_end_lnum;	// line number when the error has range or zero
     int		qf_fnum;	// file number for the line
     int		qf_col;		// column where the error occurred
+    int		qf_end_col;	// column when the error has range or zero
     int		qf_nr;		// error number
     char_u	*qf_module;	// module name for this error
     char_u	*qf_pattern;	// search pattern for the error
     char_u	*qf_text;	// description of the error
-    char_u	qf_viscol;	// set to TRUE if qf_col is screen column
+    char_u	qf_viscol;	// set to TRUE if qf_col and qf_end_col is
+				// screen column
     char_u	qf_cleared;	// set to TRUE if line has been deleted
     char_u	qf_type;	// type of the error (mostly 'E'); 1 for
 				// :helpgrep
@@ -165,7 +168,7 @@ static efm_T	*fmt_start = NULL; // cache
 static callback_T qftf_cb;
 
 static void	qf_new_list(qf_info_T *qi, char_u *qf_title);
-static int	qf_add_entry(qf_list_T *qfl, char_u *dir, char_u *fname, char_u *module, int bufnum, char_u *mesg, long lnum, int col, int vis_col, char_u *pattern, int nr, int type, int valid);
+static int	qf_add_entry(qf_list_T *qfl, char_u *dir, char_u *fname, char_u *module, int bufnum, char_u *mesg, long lnum, long end_lnum, int col, int end_col, int vis_col, char_u *pattern, int nr, int type, int valid);
 static void	qf_free(qf_list_T *qfl);
 static char_u	*qf_types(int, int);
 static int	qf_get_fnum(qf_list_T *qfl, char_u *, char_u *);
@@ -174,6 +177,7 @@ static char_u	*qf_pop_dir(struct dir_sta
 static char_u	*qf_guess_filepath(qf_list_T *qfl, char_u *);
 static void	qf_jump_newwin(qf_info_T *qi, int dir, int errornr, int forceit, int newwin);
 static void	qf_fmt_text(char_u *text, char_u *buf, int bufsize);
+static void	qf_range_text(qfline_T *qfp, char_u *buf, int bufsize);
 static int	qf_win_pos_update(qf_info_T *qi, int old_qf_index);
 static win_T	*qf_find_win(qf_info_T *qi);
 static buf_T	*qf_find_buf(qf_info_T *qi);
@@ -899,7 +903,9 @@ typedef struct {
     char_u	*errmsg;
     int		errmsglen;
     long	lnum;
+    long	end_lnum;
     int		col;
+    int		end_col;
     char_u	use_viscol;
     char_u	*pattern;
     int		enr;
@@ -1235,7 +1241,9 @@ qf_parse_get_fields(
     if (!qf_multiscan)
 	fields->errmsg[0] = NUL;
     fields->lnum = 0;
+    fields->end_lnum = 0;
     fields->col = 0;
+    fields->end_col = 0;
     fields->use_viscol = FALSE;
     fields->enr = -1;
     fields->type = 0;
@@ -1630,7 +1638,9 @@ qf_init_process_nextline(
 		0,
 		fields->errmsg,
 		fields->lnum,
+		fields->end_lnum,
 		fields->col,
+		fields->end_col,
 		fields->use_viscol,
 		fields->pattern,
 		fields->enr,
@@ -2053,7 +2063,9 @@ qf_add_entry(
     int		bufnum,		// buffer number or zero
     char_u	*mesg,		// message
     long	lnum,		// line number
+    long	end_lnum,	// line number for end
     int		col,		// column
+    int		end_col,	// column for end
     int		vis_col,	// using visual column
     char_u	*pattern,	// search pattern
     int		nr,		// error number
@@ -2082,7 +2094,9 @@ qf_add_entry(
 	return QF_FAIL;
     }
     qfp->qf_lnum = lnum;
+    qfp->qf_end_lnum = end_lnum;
     qfp->qf_col = col;
+    qfp->qf_end_col = end_col;
     qfp->qf_viscol = vis_col;
     if (pattern == NULL || *pattern == NUL)
 	qfp->qf_pattern = NULL;
@@ -2239,7 +2253,9 @@ copy_loclist_entries(qf_list_T *from_qfl
 		    0,
 		    from_qfp->qf_text,
 		    from_qfp->qf_lnum,
+		    from_qfp->qf_end_lnum,
 		    from_qfp->qf_col,
+		    from_qfp->qf_end_col,
 		    from_qfp->qf_viscol,
 		    from_qfp->qf_pattern,
 		    from_qfp->qf_nr,
@@ -3555,11 +3571,8 @@ qf_list_entry(qfline_T *qfp, int qf_idx,
 	msg_puts_attr(":", qfSepAttr);
     if (qfp->qf_lnum == 0)
 	IObuff[0] = NUL;
-    else if (qfp->qf_col == 0)
-	sprintf((char *)IObuff, "%ld", qfp->qf_lnum);
     else
-	sprintf((char *)IObuff, "%ld col %d",
-		qfp->qf_lnum, qfp->qf_col);
+	qf_range_text(qfp, IObuff, IOSIZE);
     sprintf((char *)IObuff + STRLEN(IObuff), "%s",
 	    (char *)qf_types(qfp->qf_type, qfp->qf_nr));
     msg_puts_attr((char *)IObuff, qfLineAttr);
@@ -3686,6 +3699,37 @@ qf_fmt_text(char_u *text, char_u *buf, i
 }
 
 /*
+ * Range information from lnum, col, end_lnum, and end_col.
+ * Put the result in "buf[bufsize]".
+ */
+    static void
+qf_range_text(qfline_T *qfp, char_u *buf, int bufsize)
+{
+    int len;
+    vim_snprintf((char *)buf, bufsize, "%ld", qfp->qf_lnum);
+    len = (int)STRLEN(buf);
+
+    if (qfp->qf_end_lnum > 0 && qfp->qf_lnum != qfp->qf_end_lnum)
+    {
+	vim_snprintf((char *)buf + len, bufsize - len,
+		"-%ld", qfp->qf_end_lnum);
+	len += (int)STRLEN(buf + len);
+    }
+    if (qfp->qf_col > 0)
+    {
+	vim_snprintf((char *)buf + len, bufsize - len, " col %d", qfp->qf_col);
+	len += (int)STRLEN(buf + len);
+	if (qfp->qf_end_col > 0 && qfp->qf_col != qfp->qf_end_col)
+	{
+	    vim_snprintf((char *)buf + len, bufsize - len,
+		    "-%d", qfp->qf_end_col);
+	    len += (int)STRLEN(buf + len);
+	}
+    }
+    buf[len] = NUL;
+}
+
+/*
  * Display information (list number, list size and the title) about a
  * quickfix/location list.
  */
@@ -4565,17 +4609,9 @@ qf_buf_add_line(
 
 	if (qfp->qf_lnum > 0)
 	{
-	    vim_snprintf((char *)IObuff + len, IOSIZE - len, "%ld",
-		    qfp->qf_lnum);
+	    qf_range_text(qfp, IObuff + len, IOSIZE - len);
 	    len += (int)STRLEN(IObuff + len);
 
-	    if (qfp->qf_col > 0)
-	    {
-		vim_snprintf((char *)IObuff + len, IOSIZE - len,
-			" col %d", qfp->qf_col);
-		len += (int)STRLEN(IObuff + len);
-	    }
-
 	    vim_snprintf((char *)IObuff + len, IOSIZE - len, "%s",
 		    (char *)qf_types(qfp->qf_type, qfp->qf_nr));
 	    len += (int)STRLEN(IObuff + len);
@@ -5953,7 +5989,9 @@ vgr_match_buflines(
 			    ml_get_buf(buf,
 				regmatch->startpos[0].lnum + lnum, FALSE),
 			    regmatch->startpos[0].lnum + lnum,
+			    regmatch->endpos[0].lnum + lnum,
 			    regmatch->startpos[0].col + 1,
+			    regmatch->endpos[0].col + 1,
 			    FALSE,	// vis_col
 			    NULL,	// search pattern
 			    0,		// nr
@@ -5996,7 +6034,9 @@ vgr_match_buflines(
 			    duplicate_name ? 0 : buf->b_fnum,
 			    str,
 			    lnum,
+			    0,
 			    matches[0] + col + 1,
+			    0,
 			    FALSE,	// vis_col
 			    NULL,	// search pattern
 			    0,		// nr
@@ -6626,10 +6666,12 @@ get_qfline_items(qfline_T *qfp, list_T *
     buf[0] = qfp->qf_type;
     buf[1] = NUL;
     if (dict_add_number(dict, "bufnr", (long)bufnum) == FAIL
-	    || dict_add_number(dict, "lnum",  (long)qfp->qf_lnum) == FAIL
-	    || dict_add_number(dict, "col",   (long)qfp->qf_col) == FAIL
-	    || dict_add_number(dict, "vcol",  (long)qfp->qf_viscol) == FAIL
-	    || dict_add_number(dict, "nr",    (long)qfp->qf_nr) == FAIL
+	    || dict_add_number(dict, "lnum",     (long)qfp->qf_lnum) == FAIL
+	    || dict_add_number(dict, "end_lnum", (long)qfp->qf_end_lnum) == FAIL
+	    || dict_add_number(dict, "col",      (long)qfp->qf_col) == FAIL
+	    || dict_add_number(dict, "end_col",  (long)qfp->qf_end_col) == FAIL
+	    || dict_add_number(dict, "vcol",     (long)qfp->qf_viscol) == FAIL
+	    || dict_add_number(dict, "nr",       (long)qfp->qf_nr) == FAIL
 	    || dict_add_string(dict, "module", qfp->qf_module) == FAIL
 	    || dict_add_string(dict, "pattern", qfp->qf_pattern) == FAIL
 	    || dict_add_string(dict, "text", qfp->qf_text) == FAIL
@@ -7143,8 +7185,8 @@ qf_add_entry_from_dict(
 {
     static int	did_bufnr_emsg;
     char_u	*filename, *module, *pattern, *text, *type;
-    int		bufnum, valid, status, col, vcol, nr;
-    long	lnum;
+    int		bufnum, valid, status, col, end_col, vcol, nr;
+    long	lnum, end_lnum;
 
     if (first_entry)
 	did_bufnr_emsg = FALSE;
@@ -7153,7 +7195,9 @@ qf_add_entry_from_dict(
     module = dict_get_string(d, (char_u *)"module", TRUE);
     bufnum = (int)dict_get_number(d, (char_u *)"bufnr");
     lnum = (int)dict_get_number(d, (char_u *)"lnum");
+    end_lnum = (int)dict_get_number(d, (char_u *)"end_lnum");
     col = (int)dict_get_number(d, (char_u *)"col");
+    end_col = (int)dict_get_number(d, (char_u *)"end_col");
     vcol = (int)dict_get_number(d, (char_u *)"vcol");
     nr = (int)dict_get_number(d, (char_u *)"nr");
     type = dict_get_string(d, (char_u *)"type", TRUE);
@@ -7190,7 +7234,9 @@ qf_add_entry_from_dict(
 			bufnum,
 			text,
 			lnum,
+			end_lnum,
 			col,
+			end_col,
 			vcol,		// vis_col
 			pattern,	// search pattern
 			nr,
@@ -8058,8 +8104,11 @@ hgr_search_file(
 			0,
 			line,
 			lnum,
+			0,
 			(int)(p_regmatch->startp[0] - line)
 			+ 1,	// col
+			(int)(p_regmatch->endp[0] - line)
+			+ 1,	// end_col
 			FALSE,	// vis_col
 			NULL,	// search pattern
 			0,	// nr