# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1649508305 -7200
# Node ID 320991d9812e1afee8eb48bac1a3a1b268bbc67e
# Parent  eb8ad882fa29b98548349921673ad8772234dbde
patch 8.2.4719: ">" marker sometimes not displayed in the jumplist

Commit: https://github.com/vim/vim/commit/a0f659c76e22108880f857b8961422afc5ed8f5d
Author: Christian Brabandt <cb@256bit.org>
Date:   Sat Apr 9 13:35:00 2022 +0100

    patch 8.2.4719: ">" marker sometimes not displayed in the jumplist

    Problem:    ">" marker sometimes not displayed in the jumplist.
    Solution:   If the buffer no longer exists show "-invalid-". (Christian
                Brabandt, closes #10131, closes #10100)

diff --git a/runtime/doc/motion.txt b/runtime/doc/motion.txt
--- a/runtime/doc/motion.txt
+++ b/runtime/doc/motion.txt
@@ -1077,6 +1077,9 @@ The "file/text" column shows the file na
 in the current file (an indent is removed and a long line is truncated to fit
 in the window).
 
+The marker ">" indicates the current position in the jumplist.  It may not be
+shown when filtering the |:jump| command using |:filter|
+
 You are currently in line 1167.  If you then use the CTRL-O command, the
 cursor is put in line 1154.  This results in:
 
diff --git a/src/mark.c b/src/mark.c
--- a/src/mark.c
+++ b/src/mark.c
@@ -871,6 +871,10 @@ ex_jumps(exarg_T *eap UNUSED)
 	{
 	    name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
 
+	    // Make sure to output the current indicator, even when on an wiped
+	    // out buffer.  ":filter" may still skip it.
+	    if (name == NULL && i == curwin->w_jumplistidx)
+		name = vim_strsave((char_u *)"-invalid-");
 	    // apply :filter /pat/ or file name not available
 	    if (name == NULL || message_filtered(name))
 	    {
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -170,7 +170,6 @@ NEW_TESTS = \
 	test_join \
 	test_json \
 	test_jumplist \
-	test_jumps \
 	test_lambda \
 	test_langmap \
 	test_largefile \
diff --git a/src/testdir/test_alot.vim b/src/testdir/test_alot.vim
--- a/src/testdir/test_alot.vim
+++ b/src/testdir/test_alot.vim
@@ -17,7 +17,6 @@ source test_fnamemodify.vim
 source test_ga.vim
 source test_glob2regpat.vim
 source test_global.vim
-source test_jumps.vim
 source test_lispwords.vim
 source test_move.vim
 source test_put.vim
diff --git a/src/testdir/test_jumplist.vim b/src/testdir/test_jumplist.vim
--- a/src/testdir/test_jumplist.vim
+++ b/src/testdir/test_jumplist.vim
@@ -61,4 +61,43 @@ func Test_getjumplist()
   call delete("Xtest")
 endfunc
 
+func Test_jumplist_invalid()
+  new
+  clearjumps
+  " put some randome text
+  put ='a'
+  let prev = bufnr('%')
+  setl nomodified bufhidden=wipe
+  e XXJumpListBuffer
+  let bnr = bufnr('%')
+  " 1) empty jumplist
+  let expected = [[
+   \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0}], 1]
+  call assert_equal(expected, getjumplist())
+  let jumps = execute(':jumps')
+  call assert_equal('>', jumps[-1:])
+  " now jump back
+  exe ":norm! \<c-o>"
+  let expected = [[
+    \ {'lnum': 2, 'bufnr': prev, 'col': 0, 'coladd': 0},
+    \ {'lnum': 1, 'bufnr': bnr,  'col': 0, 'coladd': 0}], 0]
+  call assert_equal(expected, getjumplist())
+  let jumps = execute(':jumps')
+  call assert_match('>  0     2    0 -invalid-', jumps)
+endfunc
+
+" Test for '' mark in an empty buffer
+
+func Test_empty_buffer()
+  new
+  insert
+a
+b
+c
+d
+.
+  call assert_equal(1, line("''"))
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/testdir/test_jumps.vim b/src/testdir/test_jumps.vim
deleted file mode 100644
--- a/src/testdir/test_jumps.vim
+++ /dev/null
@@ -1,15 +0,0 @@
-" Test for '' mark in an empty buffer
-
-func Test_empty_buffer()
-  new
-  insert
-a
-b
-c
-d
-.
-  call assert_equal(1, line("''"))
-  bwipe!
-endfunc
-
-" vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
--- 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 */
 /**/
+    4719,
+/**/
     4718,
 /**/
     4717,