commit 2f0f871159b2cba862fcd41edab65b17da75c422
author Bram Moolenaar <Bram@vim.org> Tue Aug 21 18:50:18 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Aug 21 18:50:18 2018 +0200
tree d8dbf0ef961c3f56a0b3ed74b16cee56e99821d2
parent 7feb35e7782907b44659a2748ff5d7489deeed74

patch 8.1.0310: file info msg not always suppressed with 'F' in 'shortmess'

Problem:    File info message not always suppressed with 'F' in 'shortmess'.
            (Asheq Imran)
Solution:   Save and restore msg_silent. (Christian Brabandt, closes #3221)

src/testdir/test_options.vim

diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim
index d8f033e..2d4a97a 100644
--- a/src/testdir/test_options.vim
+++ b/src/testdir/test_options.vim
@@ -414,3 +414,24 @@
   set shortmess&
   bwipe
 endfunc
+
+func Test_shortmess_F2()
+  e file1
+  e file2
+  call assert_match('file1', execute('bn', ''))
+  call assert_match('file2', execute('bn', ''))
+  set shortmess+=F
+  call assert_true(empty(execute('bn', '')))
+  call assert_true(empty(execute('bn', '')))
+  set hidden
+  call assert_true(empty(execute('bn', '')))
+  call assert_true(empty(execute('bn', '')))
+  set nohidden
+  call assert_true(empty(execute('bn', '')))
+  call assert_true(empty(execute('bn', '')))
+  set shortmess&
+  call assert_match('file1', execute('bn', ''))
+  call assert_match('file2', execute('bn', ''))
+  bwipe
+  bwipe
+endfunc