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changeset 32738:05188ca69e43 v9.0.1688

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patch 9.0.1688: cannot store custom data in quickfix list Commit: https://github.com/vim/vim/commit/ca6ac99077d2e6d020a34267aa5e0fbc4d23dc38 Author: Tom Praschan <13141438+tom-anders@users.noreply.github.com> Date: Fri Aug 11 23:26:12 2023 +0200 patch 9.0.1688: cannot store custom data in quickfix list Problem: cannot store custom data in quickfix list Solution: add `user_data` field for the quickfix list closes: #11818 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tom Praschan <13141438+tom-anders@users.noreply.github.com>
author Christian Brabandt <cb@256bit.org>
date Fri, 11 Aug 2023 23:30:05 +0200
parents 6c57126dc2d1
children d044abdf4cd3
files runtime/doc/builtin.txt src/quickfix.c src/testdir/test_quickfix.vim src/version.c
diffstat 4 files changed, 74 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -4002,6 +4002,9 @@ getqflist([{what}])					*getqflist()*
 			text	description of the error
 			type	type of the error, 'E', '1', etc.
 			valid	|TRUE|: recognized error message
+		        user_data
+			        custom data associated with the item, can be
+				any type.
 
 		When there is no error list or it's empty, an empty list is
 		returned. Quickfix list entries with a non-existing buffer
@@ -8298,6 +8301,8 @@ setqflist({list} [, {action} [, {what}]]
 		    text	description of the error
 		    type	single-character error type, 'E', 'W', etc.
 		    valid	recognized error message
+		    user_data   custom data associated with the item, can be
+				any type.
 
 		The "col", "vcol", "nr", "type" and "text" entries are
 		optional.  Either "lnum" or "pattern" entry can be used to
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -43,6 +43,7 @@ struct qfline_S
     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
+    typval_T	qf_user_data;	// custom user data associated with this item
     char_u	qf_valid;	// valid error message detected
 };
 
@@ -82,6 +83,7 @@ typedef struct qf_list_S
     int		qf_count;	// number of errors (0 means empty list)
     int		qf_index;	// current index in the error list
     int		qf_nonevalid;	// TRUE if not a single valid entry found
+    int		qf_has_user_data; // TRUE if at least one item has user_data attached
     char_u	*qf_title;	// title derived from the command that created
 				// the error list or set by setqflist
     typval_T	*qf_ctx;	// context set by setqflist/setloclist
@@ -168,7 +170,7 @@ 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, long end_lnum, int col, int end_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, typval_T *user_data, 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 *);
@@ -951,6 +953,7 @@ typedef struct {
     char_u	*pattern;
     int		enr;
     int		type;
+    typval_T	*user_data;
     int		valid;
 } qffields_T;
 
@@ -1720,6 +1723,7 @@ qf_init_process_nextline(
 		fields->pattern,
 		fields->enr,
 		fields->type,
+		fields->user_data,
 		fields->valid);
 }
 
@@ -1965,6 +1969,7 @@ qf_new_list(qf_info_T *qi, char_u *qf_ti
     qf_store_title(qfl, qf_title);
     qfl->qfl_type = qi->qfl_type;
     qfl->qf_id = ++last_qf_id;
+    qfl->qf_has_user_data = FALSE;
 }
 
 /*
@@ -2145,6 +2150,7 @@ qf_add_entry(
     char_u	*pattern,	// search pattern
     int		nr,		// error number
     int		type,		// type character
+    typval_T	*user_data,     // custom user data or NULL
     int		valid)		// valid entry
 {
     qfline_T	*qfp;
@@ -2173,6 +2179,13 @@ qf_add_entry(
     qfp->qf_col = col;
     qfp->qf_end_col = end_col;
     qfp->qf_viscol = vis_col;
+    if (user_data == NULL || user_data->v_type == VAR_UNKNOWN)
+        qfp->qf_user_data.v_type = VAR_UNKNOWN;
+    else
+    {
+	copy_tv(user_data, &qfp->qf_user_data);
+	qfl->qf_has_user_data = TRUE;
+    }
     if (pattern == NULL || *pattern == NUL)
 	qfp->qf_pattern = NULL;
     else if ((qfp->qf_pattern = vim_strsave(pattern)) == NULL)
@@ -2335,6 +2348,7 @@ copy_loclist_entries(qf_list_T *from_qfl
 		    from_qfp->qf_pattern,
 		    from_qfp->qf_nr,
 		    0,
+		    &from_qfp->qf_user_data,
 		    from_qfp->qf_valid) == QF_FAIL)
 	    return FAIL;
 
@@ -2360,6 +2374,7 @@ copy_loclist(qf_list_T *from_qfl, qf_lis
     // Some of the fields are populated by qf_add_entry()
     to_qfl->qfl_type = from_qfl->qfl_type;
     to_qfl->qf_nonevalid = from_qfl->qf_nonevalid;
+    to_qfl->qf_has_user_data = from_qfl->qf_has_user_data;
     to_qfl->qf_count = 0;
     to_qfl->qf_index = 0;
     to_qfl->qf_start = NULL;
@@ -3957,6 +3972,7 @@ qf_free_items(qf_list_T *qfl)
 	    vim_free(qfp->qf_module);
 	    vim_free(qfp->qf_text);
 	    vim_free(qfp->qf_pattern);
+	    clear_tv(&qfp->qf_user_data);
 	    stop = (qfp == qfpnext);
 	    vim_free(qfp);
 	    if (stop)
@@ -6085,6 +6101,7 @@ vgr_match_buflines(
 			    NULL,	// search pattern
 			    0,		// nr
 			    0,		// type
+			    NULL,	// user_data
 			    TRUE	// valid
 			    ) == QF_FAIL)
 		{
@@ -6131,6 +6148,7 @@ vgr_match_buflines(
 			    NULL,	// search pattern
 			    0,		// nr
 			    0,		// type
+			    NULL,	// user_data
 			    TRUE	// valid
 			    ) == QF_FAIL)
 		{
@@ -6771,6 +6789,8 @@ get_qfline_items(qfline_T *qfp, list_T *
 	    || dict_add_string(dict, "pattern", qfp->qf_pattern) == FAIL
 	    || dict_add_string(dict, "text", qfp->qf_text) == FAIL
 	    || dict_add_string(dict, "type", buf) == FAIL
+	    || (qfp->qf_user_data.v_type != VAR_UNKNOWN
+		&& dict_add_tv(dict, "user_data", &qfp->qf_user_data) == FAIL )
 	    || dict_add_number(dict, "valid", (long)qfp->qf_valid) == FAIL)
 	return FAIL;
 
@@ -7305,6 +7325,9 @@ qf_add_entry_from_dict(
     text = dict_get_string(d, "text", TRUE);
     if (text == NULL)
 	text = vim_strsave((char_u *)"");
+    typval_T user_data;
+    user_data.v_type = VAR_UNKNOWN;
+    dict_get_tv(d, "user_data", &user_data);
 
     valid = TRUE;
     if ((filename == NULL && bufnum == 0) || (lnum == 0 && pattern == NULL))
@@ -7341,6 +7364,7 @@ qf_add_entry_from_dict(
 			pattern,	// search pattern
 			nr,
 			type == NULL ? NUL : *type,
+			&user_data,
 			valid);
 
     vim_free(filename);
@@ -7348,6 +7372,7 @@ qf_add_entry_from_dict(
     vim_free(pattern);
     vim_free(text);
     vim_free(type);
+    clear_tv(&user_data);
 
     if (valid)
 	*valid_entry = TRUE;
@@ -7805,6 +7830,27 @@ set_errorlist(
     return retval;
 }
 
+static int mark_quickfix_user_data(qf_info_T *qi, int copyID)
+{
+    int abort = FALSE;
+    for (int i = 0; i < LISTCOUNT && !abort; ++i)
+    {
+	qf_list_T *qfl = &qi->qf_lists[i];
+	if (!qfl->qf_has_user_data)
+	    continue;
+	qfline_T *qfp;
+	int j;
+	FOR_ALL_QFL_ITEMS(qfl, qfp, j)
+	{
+	    typval_T* user_data = &qfp->qf_user_data;
+	    if (user_data != NULL && user_data->v_type != VAR_NUMBER
+		&& user_data->v_type != VAR_STRING && user_data->v_type != VAR_FLOAT)
+		abort = abort || set_ref_in_item(user_data, copyID, NULL, NULL);
+	}
+    }
+    return abort;
+}
+
 /*
  * Mark the quickfix context and callback function as in use for all the lists
  * in a quickfix stack.
@@ -7846,6 +7892,10 @@ set_ref_in_quickfix(int copyID)
     if (abort)
 	return abort;
 
+    abort = mark_quickfix_user_data(&ql_info, copyID);
+    if (abort)
+	return abort;
+
     abort = set_ref_in_callback(&qftf_cb, copyID);
     if (abort)
 	return abort;
@@ -7857,6 +7907,10 @@ set_ref_in_quickfix(int copyID)
 	    abort = mark_quickfix_ctx(win->w_llist, copyID);
 	    if (abort)
 		return abort;
+
+	    abort = mark_quickfix_user_data(win->w_llist, copyID);
+	    if (abort)
+		return abort;
 	}
 	if (IS_LL_WINDOW(win) && (win->w_llist_ref->qf_refcount == 1))
 	{
@@ -8225,6 +8279,7 @@ hgr_search_file(
 			NULL,	// search pattern
 			0,	// nr
 			1,	// type
+			NULL,	// user_data
 			TRUE	// valid
 			) == QF_FAIL)
 	    {
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -1808,13 +1808,23 @@ func SetXlistTests(cchar, bnum)
   call s:setup_commands(a:cchar)
 
   call g:Xsetlist([{'bufnr': a:bnum, 'lnum': 1},
-	      \  {'bufnr': a:bnum, 'lnum': 2, 'end_lnum': 3, 'col': 4, 'end_col': 5}])
+        \  {'bufnr': a:bnum, 'lnum': 2, 'end_lnum': 3, 'col': 4, 'end_col': 5, 'user_data': {'6': [7, 8]}}])
   let l = g:Xgetlist()
   call assert_equal(2, len(l))
   call assert_equal(2, l[1].lnum)
   call assert_equal(3, l[1].end_lnum)
   call assert_equal(4, l[1].col)
   call assert_equal(5, l[1].end_col)
+  call assert_equal({'6': [7, 8]}, l[1].user_data)
+
+  " Test that user_data is garbage collected
+  call g:Xsetlist([{'user_data': ['high', 5]},
+        \  {'user_data': {'this': [7, 'eight'], 'is': ['a', 'dictionary']}}])
+  call test_garbagecollect_now()
+  let l = g:Xgetlist()
+  call assert_equal(2, len(l))
+  call assert_equal(['high', 5], l[0].user_data)
+  call assert_equal({'this': [7, 'eight'], 'is': ['a', 'dictionary']}, l[1].user_data)
 
   Xnext
   call g:Xsetlist([{'bufnr': a:bnum, 'lnum': 3}], 'a')
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1688,
+/**/
     1687,
 /**/
     1686,