patch 8.2.2058: using mkview/loadview changes the jumplist
Problem: Using mkview/loadview changes the jumplist.
Solution: Use ":keepjumps". Don't let ":badd" or ":balt" change the
jumplist. (closes #7371)
diff --git a/src/testdir/test_mksession.vim b/src/testdir/test_mksession.vim
index 7ae42f3..c2b8fb9 100644
--- a/src/testdir/test_mksession.vim
+++ b/src/testdir/test_mksession.vim
@@ -586,6 +586,53 @@
%bwipe
endfunc
+func Test_mkview_loadview_jumplist()
+ set viewdir=Xviewdir
+ au BufWinLeave * silent mkview
+ au BufWinEnter * silent loadview
+
+ edit Xfile1
+ call setline(1, ['a', 'bbbbbbb', 'c'])
+ normal j3l
+ call assert_equal([2, 4], getcurpos()[1:2])
+ write
+
+ edit Xfile2
+ call setline(1, ['d', 'eeeeeee', 'f'])
+ normal j5l
+ call assert_equal([2, 6], getcurpos()[1:2])
+ write
+
+ edit Xfile3
+ call setline(1, ['g', 'h', 'iiiii'])
+ normal jj3l
+ call assert_equal([3, 4], getcurpos()[1:2])
+ write
+
+ edit Xfile1
+ call assert_equal([2, 4], getcurpos()[1:2])
+ edit Xfile2
+ call assert_equal([2, 6], getcurpos()[1:2])
+ edit Xfile3
+ call assert_equal([3, 4], getcurpos()[1:2])
+
+ exe "normal \<C-O>"
+ call assert_equal('Xfile2', expand('%'))
+ call assert_equal([2, 6], getcurpos()[1:2])
+ exe "normal \<C-O>"
+ call assert_equal('Xfile1', expand('%'))
+ call assert_equal([2, 4], getcurpos()[1:2])
+
+ au! BufWinLeave
+ au! BufWinEnter
+ bwipe!
+ call delete('Xviewdir', 'rf')
+ call delete('Xfile1')
+ call delete('Xfile2')
+ call delete('Xfile3')
+ set viewdir&
+endfunc
+
" A clean session (one empty buffer, one window, and one tab) should not
" set any error messages when sourced because no commands should fail.
func Test_mksession_no_errmsg()
@@ -872,4 +919,27 @@
set sessionoptions&
endfunc
+func Test_altfile()
+ edit Xone
+ split Xtwo
+ edit Xtwoalt
+ edit #
+ wincmd w
+ edit Xonealt
+ edit #
+ mksession! Xtest_altfile
+ only
+ bwipe Xonealt
+ bwipe Xtwoalt
+ bwipe!
+ source Xtest_altfile
+ call assert_equal('Xone', bufname())
+ call assert_equal('Xonealt', bufname('#'))
+ wincmd w
+ call assert_equal('Xtwo', bufname())
+ call assert_equal('Xtwoalt', bufname('#'))
+ only
+ bwipe!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab