Merge pull request #15364 from seandewar/vim-8.2.3337

vim-patch:8.2.{3286,3289,3293,3298,3313,3321,3328,3330,3331,3337,3354,3355,3357,3360,3369,3375}

src/nvim/testdir/test_cmdline.vim

@@ -599,13 +599,26 @@ endfunc
 
 func Test_cmdline_complete_user_func()
   call feedkeys(":func Test_cmdline_complete_user\<Tab>\<Home>\"\<cr>", 'tx')
-  call assert_match('"func Test_cmdline_complete_user', @:)
+  call assert_match('"func Test_cmdline_complete_user_', @:)
   call feedkeys(":func s:ScriptL\<Tab>\<Home>\"\<cr>", 'tx')
   call assert_match('"func <SNR>\d\+_ScriptLocalFunction', @:)
 
   " g: prefix also works
   call feedkeys(":echo g:Test_cmdline_complete_user_f\<Tab>\<Home>\"\<cr>", 'tx')
   call assert_match('"echo g:Test_cmdline_complete_user_func', @:)
+
+  " using g: prefix does not result in just "g:" matches from a lambda
+  let Fx = { a ->  a }
+  call feedkeys(":echo g:\<Tab>\<Home>\"\<cr>", 'tx')
+  call assert_match('"echo g:[A-Z]', @:)
+
+  " existence of script-local dict function does not break user function name
+  " completion
+  function s:a_dict_func() dict
+  endfunction
+  call feedkeys(":call Test_cmdline_complete_user\<Tab>\<Home>\"\<cr>", 'tx')
+  call assert_match('"call Test_cmdline_complete_user_', @:)
+  delfunction s:a_dict_func
 endfunc
 
 func Test_cmdline_complete_user_names()

src/nvim/testdir/test_excmd.vim

@@ -313,6 +313,42 @@ func Test_confirm_write_ro()
   call delete('Xconfirm_write_ro')
 endfunc
 
+func Test_confirm_write_partial_file()
+  CheckNotGui
+  CheckRunVimInTerminal
+
+  call writefile(['a', 'b', 'c', 'd'], 'Xwrite_partial')
+  call writefile(['set nobackup ff=unix cmdheight=2',
+        \         'edit Xwrite_partial'], 'Xscript')
+  let buf = RunVimInTerminal('-S Xscript', {'rows': 20})
+
+  call term_sendkeys(buf, ":confirm 2,3w\n")
+  call WaitForAssert({-> assert_match('^Write partial file? *$',
+        \            term_getline(buf, 19))}, 1000)
+  call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$',
+        \            term_getline(buf, 20))}, 1000)
+  call term_sendkeys(buf, 'N')
+  call WaitForAssert({-> assert_match('.* All$', term_getline(buf, 20))}, 1000)
+  call assert_equal(['a', 'b', 'c', 'd'], readfile('Xwrite_partial'))
+  call delete('Xwrite_partial')
+
+  call term_sendkeys(buf, ":confirm 2,3w\n")
+  call WaitForAssert({-> assert_match('^Write partial file? *$',
+        \            term_getline(buf, 19))}, 1000)
+  call WaitForAssert({-> assert_match('^(Y)es, \[N\]o: *$',
+        \            term_getline(buf, 20))}, 1000)
+  call term_sendkeys(buf, 'Y')
+  call WaitForAssert({-> assert_match('^"Xwrite_partial" \[New\] 2L, 4B written *$',
+        \            term_getline(buf, 19))}, 1000)
+  call WaitForAssert({-> assert_match('^Press ENTER or type command to continue *$',
+        \            term_getline(buf, 20))}, 1000)
+  call assert_equal(['b', 'c'], readfile('Xwrite_partial'))
+
+  call StopVimInTerminal(buf)
+  call delete('Xwrite_partial')
+  call delete('Xscript')
+endfunc
+
 " Test for the :winsize command
 func Test_winsize_cmd()
   call assert_fails('winsize 1', 'E465:')

src/nvim/testdir/test_ins_complete_no_halt.vim

@@ -0,0 +1,51 @@
+" Test insert mode completion does not get stuck when looping around.
+" In a separate file to avoid the settings to leak to other test cases.
+
+set complete+=kspell
+set completeopt+=menu
+set completeopt+=menuone
+set completeopt+=noselect
+set completeopt+=noinsert
+let g:autocompletion = v:true
+
+func Test_ins_complete_no_halt()
+  function! OpenCompletion()
+    if pumvisible() && (g:autocompletion == v:true)
+      call feedkeys("\<C-e>\<C-n>", "i")
+      return
+    endif
+    if ((v:char >= 'a' && v:char <= 'z') || (v:char >= 'A' && v:char <= 'Z')) && (g:autocompletion == v:true)
+      call feedkeys("\<C-n>", "i")
+      redraw
+    endif
+  endfunction
+
+  autocmd InsertCharPre * noautocmd call OpenCompletion()
+
+  setlocal spell! spelllang=en_us
+
+  call feedkeys("iauto-complete-halt-test test test test test test test test test test test test test test test test test test test\<C-c>", "tx!")
+  call assert_equal(["auto-complete-halt-test test test test test test test test test test test test test test test test test test test"], getline(1, "$"))
+endfunc
+
+func Test_auto_complete_backwards_no_halt()
+  function! OpenCompletion()
+    if pumvisible() && (g:autocompletion == v:true)
+      call feedkeys("\<C-e>\<C-p>", "i")
+      return
+    endif
+    if ((v:char >= 'a' && v:char <= 'z') || (v:char >= 'A' && v:char <= 'Z')) && (g:autocompletion == v:true)
+      call feedkeys("\<C-p>", "i")
+      redraw
+    endif
+  endfunction
+
+  autocmd InsertCharPre * noautocmd call OpenCompletion()
+
+  setlocal spell! spelllang=en_us
+
+  call feedkeys("iauto-complete-halt-test test test test test test test test test test test test test test test test test test test\<C-c>", "tx!")
+  call assert_equal(["auto-complete-halt-test test test test test test test test test test test test test test test test test test test"], getline(1, "$"))
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab

src/nvim/testdir/test_number.vim

@@ -320,4 +320,15 @@ func Test_number_rightleft()
   bw!
 endfunc
 
+" This used to cause a divide by zero
+func Test_number_no_text_virtual_edit()
+  vnew
+  call setline(1, ['line one', 'line two'])
+  set number virtualedit=all
+  normal w
+  4wincmd |
+  normal j
+  bwipe!
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab

src/nvim/testdir/test_textformat.vim

@@ -975,6 +975,13 @@ func Test_fo_a_w()
   exe "normal f4xx"
   call assert_equal(['1 2 5 6 7 ', '8 9'], getline(1, 2))
 
+  " using "cw" leaves cursor in right spot
+  call setline(1, ['Now we g whether that nation, or',
+      \ 'any nation so conceived and,'])
+  set fo=tcqa tw=35
+  exe "normal 2G0cwx\<Esc>"
+  call assert_equal(['Now we g whether that nation, or x', 'nation so conceived and,'], getline(1, 2))
+
   set tw=0
   set fo&
   %bw!

src/nvim/testdir/test_writefile.vim

@@ -191,6 +191,14 @@ func Test_saveas()
   close!
   enew | only
   call delete('Xfile')
+
+  " :saveas should detect and set the file type.
+  syntax on
+  saveas! Xsaveas.pl
+  call assert_equal('perl', &filetype)
+  syntax off
+  %bw!
+  call delete('Xsaveas.pl')
 endfunc
 
 func Test_write_errors()