Merge pull request #14222 from janlazo/v8.2.2655

vim-patch:8.2.{2655,2656}

src/nvim/screen.c

@@ -7609,8 +7609,9 @@ void win_new_shellsize(void)
   static long old_Columns = 0;
 
   if (old_Rows != Rows) {
-    // if 'window' uses the whole screen, keep it using that */
-    if (p_window == old_Rows - 1 || old_Rows == 0) {
+    // If 'window' uses the whole screen, keep it using that.
+    // Don't change it when set with "-w size" on the command line.
+    if (p_window == old_Rows - 1 || (old_Rows == 0 && p_window == 0)) {
       p_window = Rows - 1;
     }
     old_Rows = Rows;

src/nvim/testdir/test_startup.vim

@@ -814,6 +814,34 @@ func Test_v_argv()
   call assert_equal(['arg1', '--cmd', 'echo v:argv', '--cmd', 'q'']'], list[idx:])
 endfunc
 
+" Test for the '-t' option to jump to a tag
+func Test_t_arg()
+  let before =<< trim [CODE]
+    set tags=Xtags
+  [CODE]
+  let after =<< trim [CODE]
+    let s = bufname('') .. ':L' .. line('.') .. 'C' .. col('.')
+    call writefile([s], "Xtestout")
+    qall
+  [CODE]
+  call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//",
+        \ "first\tXfile1\t/^    \\zsfirst$/",
+        \ "second\tXfile1\t/^    \\zssecond$/",
+        \ "third\tXfile1\t/^    \\zsthird$/"],
+        \ 'Xtags')
+  call writefile(['    first', '    second', '    third'], 'Xfile1')
+
+  for t_arg in ['-t second', '-tsecond']
+    if RunVim(before, after, '-t second')
+      call assert_equal(['Xfile1:L2C5'], readfile('Xtestout'), t_arg)
+      call delete('Xtestout')
+    endif
+  endfor
+
+  call delete('Xtags')
+  call delete('Xfile1')
+endfunc
+
 " Test the '-T' argument which sets the 'term' option.
 func Test_T_arg()
   throw 'skipped: Nvim does not support "-T" argument'
@@ -890,6 +918,38 @@ func Test_not_a_term()
 endfunc
 
 
+" Test for the "-w scriptout" argument
+func Test_w_arg()
+  " Can't catch the output of gvim.
+  CheckNotGui
+
+  call writefile(["iVim Editor\<Esc>:q!\<CR>"], 'Xscriptin', 'b')
+  if RunVim([], [], '-s Xscriptin -w Xscriptout')
+    call assert_equal(["iVim Editor\e:q!\r"], readfile('Xscriptout'))
+    call delete('Xscriptout')
+  endif
+  call delete('Xscriptin')
+
+  " Test for failing to open the script output file. This test works only when
+  " the language is English.
+  if !has('win32') && (v:lang == "C" || v:lang =~ '^[Ee]n')
+    call mkdir("Xdir")
+    let m = system(GetVimCommand() .. " -w Xdir")
+    call assert_equal("Cannot open for script output: \"Xdir\"\n", m)
+    call delete("Xdir", 'rf')
+  endif
+
+  " A number argument sets the 'window' option
+  call writefile(["iwindow \<C-R>=&window\<CR>\<Esc>:wq! Xresult\<CR>"], 'Xscriptin', 'b')
+  for w_arg in ['-w 17', '-w17']
+    if RunVim([], [], '-s Xscriptin ' .. w_arg)
+      call assert_equal(["window 17"], readfile('Xresult'), w_arg)
+      call delete('Xresult')
+    endif
+  endfor
+  call delete('Xscriptin')
+endfunc
+
 " Test starting vim with various names: vim, ex, view, evim, etc.
 func Test_progname()
   CheckUnix