patch 8.2.4980: when 'shortmess' contains 'A' loading session may still warn
Problem: When 'shortmess' contains 'A' loading a session may still warn for
an existing swap file. (Melker Österberg)
Solution: Keep the 'A' flag to 'shortmess' in the session file.
(closes #10443)
diff --git a/src/testdir/test_mksession.vim b/src/testdir/test_mksession.vim
index ab224c4..2e368df 100644
--- a/src/testdir/test_mksession.vim
+++ b/src/testdir/test_mksession.vim
@@ -1078,6 +1078,28 @@
set sessionoptions&
endfunc
+" Test that when Vim loading session has 'A' in 'shortmess' it does not
+" complain about an existing swapfile.
+func Test_mksession_shortmess_with_A()
+ edit Xtestfile
+ write
+ let fname = swapname('%')
+ let cont = readblob(fname)
+ set sessionoptions-=options
+ mksession Xtestsession
+ bwipe!
+
+ " Recreate the swap file to pretend the file is being edited
+ call writefile(cont, fname)
+ set shortmess+=A
+ source Xtestsession
+
+ set shortmess&
+ set sessionoptions&
+ call delete('Xtestsession')
+ call delete(fname)
+endfunc
+
" Test for mksession with 'compatible' option
func Test_mksession_compatible()
mksession! Xtest_mks1.out