Merge pull request #27767 from zeertzjq/vim-9.1.0154

vim-patch:9.1.{0154,0158}: shm=F not respected when reloading buffer with 'autoread'

runtime/doc/options.txt

@@ -5474,7 +5474,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 		items, for instance "scanning tags"
 	  q	do not show "recording @a" when recording a macro	*shm-q*
 	  F	don't give the file info when editing a file, like	*shm-F*
-		`:silent` was used for the command
+		`:silent` was used for the command; note that this also
+		affects messages from 'autoread' reloading
 	  S	do not show search count message when searching, e.g.	*shm-S*
 		"[1/5]"
 

runtime/lua/vim/_meta/options.lua

@@ -5799,7 +5799,8 @@ vim.bo.sw = vim.bo.shiftwidth
 --- 	items, for instance "scanning tags"
 ---   q	do not show "recording @a" when recording a macro	*shm-q*
 ---   F	don't give the file info when editing a file, like	*shm-F*
---- 	`:silent` was used for the command
+--- 	`:silent` was used for the command; note that this also
+--- 	affects messages from 'autoread' reloading
 ---   S	do not show search count message when searching, e.g.	*shm-S*
 --- 	"[1/5]"
 ---

src/nvim/fileio.c

@@ -3153,7 +3153,7 @@ void buf_reload(buf_T *buf, int orig_mode, bool reload_options)
     curbuf->b_flags |= BF_CHECK_RO;           // check for RO again
     keep_filetype = true;                     // don't detect 'filetype'
     if (readfile(buf->b_ffname, buf->b_fname, 0, 0,
-                 (linenr_T)MAXLNUM, &ea, flags, false) != OK) {
+                 (linenr_T)MAXLNUM, &ea, flags, shortmess(SHM_FILEINFO)) != OK) {
       if (!aborting()) {
         semsg(_("E321: Could not reload \"%s\""), buf->b_fname);
       }

src/nvim/options.lua

@@ -7331,7 +7331,8 @@ return {
         	items, for instance "scanning tags"
           q	do not show "recording @a" when recording a macro	*shm-q*
           F	don't give the file info when editing a file, like	*shm-F*
-        	`:silent` was used for the command
+        	`:silent` was used for the command; note that this also
+        	affects messages from 'autoread' reloading
           S	do not show search count message when searching, e.g.	*shm-S*
         	"[1/5]"
 

test/functional/autocmd/focus_spec.lua

@@ -86,7 +86,7 @@ describe('autoread TUI FocusGained/FocusLost', function()
       line 3                                            |
       line 4                                            |
       {5:xtest-foo                                         }|
-      "xtest-foo" 4L, 28B                               |
+      :edit xtest-foo                                   |
       {3:-- TERMINAL --}                                    |
     ]],
     }

test/old/testdir/test_options.vim

@@ -1283,6 +1283,44 @@ func Test_shortmess_F2()
   " call assert_fails('call test_getvalue("abc")', 'E475:')
 endfunc
 
+func Test_shortmess_F3()
+  call writefile(['foo'], 'X_dummy', 'D')
+
+  set hidden
+  set autoread
+  e X_dummy
+  e Xotherfile
+  call assert_equal(['foo'], getbufline('X_dummy', 1, '$'))
+  set shortmess+=F
+  echo ''
+
+  if has('nanotime')
+    sleep 10m
+  else
+    sleep 2
+  endif
+  call writefile(['bar'], 'X_dummy')
+  bprev
+  call assert_equal('', Screenline(&lines))
+  call assert_equal(['bar'], getbufline('X_dummy', 1, '$'))
+
+  if has('nanotime')
+    sleep 10m
+  else
+    sleep 2
+  endif
+  call writefile(['baz'], 'X_dummy')
+  checktime
+  call assert_equal('', Screenline(&lines))
+  call assert_equal(['baz'], getbufline('X_dummy', 1, '$'))
+
+  set shortmess&
+  set autoread&
+  set hidden&
+  bwipe X_dummy
+  bwipe Xotherfile
+endfunc
+
 func Test_local_scrolloff()
   set so=5
   set siso=7