Merge #11792 from janlazo/vim-8.1.0445

vim-patch:8.1.{445,446},8.2.{77,177}

2 files changed, 37 insertions, 0 deletions

diff --git a/src/nvim/testdir/test_options.vim b/src/nvim/testdir/test_options.vim
index 6fcc372591..29d391c232 100644
--- a/src/nvim/testdir/test_options.vim
+++ b/src/nvim/testdir/test_options.vim
@@ -277,6 +277,21 @@ func Test_set_errors()
   call assert_fails('set t_foo=', 'E846:')
 endfunc
 
+" Must be executed before other tests that set 'term'.
+func Test_000_term_option_verbose()
+  if has('nvim') || has('gui_running')
+    return
+  endif
+  let verb_cm = execute('verbose set t_cm')
+  call assert_notmatch('Last set from', verb_cm)
+
+  let term_save = &term
+  set term=ansi
+  let verb_cm = execute('verbose set t_cm')
+  call assert_match('Last set from.*test_options.vim', verb_cm)
+  let &term = term_save
+endfunc
+
 func Test_set_ttytype()
   " Nvim does not support 'ttytype'.
   if !has('nvim') && !has('gui_running') && has('unix')
diff --git a/src/nvim/testdir/test_tagjump.vim b/src/nvim/testdir/test_tagjump.vim
index fe98ef1ae2..5fd71d8bfc 100644
--- a/src/nvim/testdir/test_tagjump.vim
+++ b/src/nvim/testdir/test_tagjump.vim
@@ -340,6 +340,28 @@ func Test_getsettagstack()
         \ {'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 'a')
   call assert_equal('abc', gettagstack().items[19].tagname)
 
+  " truncate the tag stack
+  call settagstack(1,
+        \ {'curidx' : 9,
+        \  'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 't')
+  let t = gettagstack()
+  call assert_equal(9, t.length)
+  call assert_equal(10, t.curidx)
+
+  " truncate the tag stack without pushing any new items
+  call settagstack(1, {'curidx' : 5}, 't')
+  let t = gettagstack()
+  call assert_equal(4, t.length)
+  call assert_equal(5, t.curidx)
+
+  " truncate an empty tag stack and push new items
+  call settagstack(1, {'items' : []})
+  call settagstack(1,
+        \ {'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 't')
+  let t = gettagstack()
+  call assert_equal(1, t.length)
+  call assert_equal(2, t.curidx)
+
   " Tag with multiple matches
   call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
         \ "two\tXfile1\t1",