vim-patch:7.4.819

Problem:    Beeping when running the tests.
Solution:   Fix 41 beeps. (Roland Eggner)

https://github.com/vim/vim/commit/901e58c243ef4363bb2c13b2c96c7b0acd45e6d1

Applied cleanly, except for files test29.in, test4.in, test61.in, test82.in,
test83.in, test90.in, test95.in, which were all converted to lua tests, and
version.c.

Some beeps remain, but this is much better.

Problem:    Using {ns} in variable name does not work. (lilydjwg)
Solution:   Fix recognizing colon.  Add a test.

vim-patch:35e7594
https://github.com/vim/vim/commit/35e7594dd429f7a8a06cefd61c3e8d48b9bd74e2
    "Add missing test files from 7.4.634 to the repository."

The discrepancy between the expected getpos() result of the old test
[0, 15, 2, 0] and the converted test [0, 3, 2, 0] is just a matter of how
the buffer is constructed: in the old Vim test the buffer has a bunch of
junk at the top.

The central purpose of the test is to verify that the getpost("'a") does
*not* return [0, 0, 0, 0].

Problem:    Test 49 fails.
Solution:   Check for a different error message.

https://github.com/vim/vim/commit/dc94a26a641914df5f1ba1ab47a5752e1137287e

Applied cleanly except for version.c.

Problem:    test49 is still slow.
Solution:   Move more tests from old to new style.

https://github.com/vim/vim/commit/a2cce8630756769b2cefdc28c7290ae9262cddb1

Applied cleanly except for version.c.

Problem:    test_viml isn't run.
Solution:   Include change in makefile.

https://github.com/vim/vim/commit/f49e240c2def978247fa457aa105bb3024413f7d

Applied cleanly except for version.c. Needs to be added to the build system.

Problem:    Test 49 is slow and doesn't work on MS-Windows.
Solution:   Start moving parts of test 49 to test_viml.

https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17

Applied cleanly except Makefile changes. File src/nvim/testdir/runtest.vim was
configured to set nocp for all tests. This option is not in nvim anymore, so it
was removed.