Merge #10323 from janlazo/vim-8.1.1055

vim-patch:8.0.{1479,1480,1482},8.1.1055

src/nvim/testdir/test_edit.vim

@@ -643,11 +643,11 @@ func! Test_edit_CTRL_L()
   call feedkeys("cct\<c-x>\<c-l>\<c-n>\<esc>", 'tnix')
   call assert_equal(['one', 'two', 'three', 't', '', '', ''], getline(1, '$'))
   call feedkeys("cct\<c-x>\<c-l>\<c-n>\<c-n>\<esc>", 'tnix')
-  call assert_equal(['one', 'two', 'three', 't', '', '', ''], getline(1, '$'))
-  call feedkeys("cct\<c-x>\<c-l>\<c-n>\<c-n>\<c-n>\<esc>", 'tnix')
   call assert_equal(['one', 'two', 'three', 'two', '', '', ''], getline(1, '$'))
-  call feedkeys("cct\<c-x>\<c-l>\<c-n>\<c-n>\<c-n>\<c-n>\<esc>", 'tnix')
+  call feedkeys("cct\<c-x>\<c-l>\<c-n>\<c-n>\<c-n>\<esc>", 'tnix')
   call assert_equal(['one', 'two', 'three', 'three', '', '', ''], getline(1, '$'))
+  call feedkeys("cct\<c-x>\<c-l>\<c-n>\<c-n>\<c-n>\<c-n>\<esc>", 'tnix')
+  call assert_equal(['one', 'two', 'three', 't', '', '', ''], getline(1, '$'))
   call feedkeys("cct\<c-x>\<c-l>\<c-p>\<esc>", 'tnix')
   call assert_equal(['one', 'two', 'three', 'two', '', '', ''], getline(1, '$'))
   call feedkeys("cct\<c-x>\<c-l>\<c-p>\<c-p>\<esc>", 'tnix')
@@ -1408,7 +1408,6 @@ func Test_edit_complete_very_long_name()
   let save_columns = &columns
   " Need at least about 1100 columns to reproduce the problem.
   set columns=2000
-  call assert_equal(2000, &columns)
   set noswapfile
 
   let longfilename = longdirname . '/' . repeat('a', 255)

src/nvim/testdir/test_ins_complete.vim

@@ -249,3 +249,14 @@ func Test_omni_dash()
   delfunc Omni
   set omnifunc=
 endfunc
+
+" Check that when using feedkeys() typeahead does not interrupt searching for
+" completions.
+func Test_compl_feedkeys()
+  new
+  set completeopt=menuone,noselect
+  call feedkeys("ajump ju\<C-X>\<C-N>\<C-P>\<ESC>", "tx")
+  call assert_equal("jump jump", getline(1))
+  bwipe!
+  set completeopt&
+endfunc

src/nvim/testdir/test_mapping.vim

@@ -187,9 +187,32 @@ func Test_map_cursor()
   imapclear
 endfunc
 
+func Test_map_cursor_ctrl_gU()
+  " <c-g>U<cursor> works only within a single line
+  nnoremap c<* *Ncgn<C-r>"<C-G>U<S-Left>
+  call setline(1, ['foo', 'foobar', '', 'foo'])
+  call cursor(1,2)
+  call feedkeys("c<*PREFIX\<esc>.", 'xt')
+  call assert_equal(['PREFIXfoo', 'foobar', '', 'PREFIXfoo'], getline(1,'$'))
+  " break undo manually
+  set ul=1000
+  exe ":norm! uu"
+  call assert_equal(['foo', 'foobar', '', 'foo'], getline(1,'$'))
+
+  " Test that it does not work if the cursor moves to the previous line
+  " 2 times <S-Left> move to the previous line
+  nnoremap c<* *Ncgn<C-r>"<C-G>U<S-Left><C-G>U<S-Left>
+  call setline(1, ['', ' foo', 'foobar', '', 'foo'])
+  call cursor(2,3)
+  call feedkeys("c<*PREFIX\<esc>.", 'xt')
+  call assert_equal(['PREFIXPREFIX', ' foo', 'foobar', '', 'foo'], getline(1,'$'))
+  nmapclear
+endfunc
+
+
 " This isn't actually testing a mapping, but similar use of CTRL-G U as above.
 func Test_break_undo()
-  :set whichwrap=<,>,[,]
+  set whichwrap=<,>,[,]
   call feedkeys("G4o2k", "xt")
   exe ":norm! iTest3: text with a (parenthesis here\<C-G>U\<Right>new line here\<esc>\<up>\<up>."
   call assert_equal('new line here', getline(line('$') - 3))

src/nvim/testdir/test_popup.vim

@@ -641,7 +641,7 @@ func Test_popup_and_preview_autocommand()
   norm! gt
   call assert_equal(0, &previewwindow)
   norm! gT
-  call assert_equal(12, tabpagenr('$'))
+  call assert_equal(10, tabpagenr('$'))
   tabonly
   pclose
   augroup MyBufAdd