# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1712078104 -7200
# Node ID 1a411f7372398def32589f75c54d50173d5e34a2
# Parent  66e88c438206d0917c375fb4da76a6c1e8e00b7c
patch 9.1.0255: Vim9: no indication of script nr in stack trace of classes

Commit: https://github.com/vim/vim/commit/16cdfa69e07190674a8e85a48144a467472ca2f4
Author: Ernie Rael <errael@raelity.com>
Date:   Tue Apr 2 19:05:39 2024 +0200

    patch 9.1.0255: Vim9: no indication of script nr in stack trace of classes

    Problem:  Vim9: no indication of script nr in stack trace of classes
    Solution: Prefix the class name with the script name in the stack trace.
              (Ernie Rael)

    fixes: #14376
    closes: #14390

    Signed-off-by: Ernie Rael <errael@raelity.com>
    Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/src/scriptfile.c b/src/scriptfile.c
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -215,6 +215,9 @@ estack_sfile(estack_arg_T which UNUSED)
 	    if (*class_name != NUL)
 	    {
 		// For class methods prepend "<class name>." to the function name.
+		ga_concat(&ga, (char_u *)"<SNR>");
+		ga.ga_len += vim_snprintf((char *)ga.ga_data + ga.ga_len, 23,
+		       "%d_", entry->es_info.ufunc->uf_script_ctx.sc_sid);
 		ga_concat(&ga, class_name);
 		ga_append(&ga, '.');
 	    }
diff --git a/src/testdir/test_vim9_class.vim b/src/testdir/test_vim9_class.vim
--- a/src/testdir/test_vim9_class.vim
+++ b/src/testdir/test_vim9_class.vim
@@ -3741,7 +3741,7 @@ def Test_stack_expansion_with_methods()
     endclass
 
     def F0()
-      assert_match('<SNR>\d\+_F\[1\]\.\.C\.M1\[1\]\.\.<SNR>\d\+_F0\[1\]$', expand('<stack>'))
+      assert_match('<SNR>\d\+_F\[1\]\.\.<SNR>\d\+_C\.M1\[1\]\.\.<SNR>\d\+_F0\[1\]$', expand('<stack>'))
     enddef
 
     def F()
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    255,
+/**/
     254,
 /**/
     253,