rneovim.git/test/functional/lua/commands_spec.lua, branch tmp

fix(lua): print multiple return values with =expr (#16933)

2022-01-06T18:42:31+00:00

feat(lua): make =expr print result of expr

2022-01-04T10:08:07+00:00

feat(lua): enable stack traces in error output (#16228)

2021-11-06T14:26:10+00:00

refactor(tests): remove redir_exec #15718

2021-09-19T09:29:37+00:00

Problem
- `redir_exec` is obsolete, but it keeps getting used in new tests
  because people copy existing tests.
- Disadvantages of `redir_exec`:
  - Captures extra junk before the actual error/message that we _want_ to test.
  - Does not fail on error, unlike e.g. `command()`.

Solution
- Use new functions like `nvim_exec` and `pcall_err`.

test/vim.validate(): assert normalized stacktrace

2020-10-05T13:47:59+00:00

- The previous commit lost information in the tests. Instead, add some
  more "normalization" substitutions in pcall_err(), so that the general
  shape of the stacktrace is included in the asserted text.
- Eliminate contains(), it is redundant with matches()

API: include invalid buffer/window/tabpage in error message (#11712)

2020-01-14T08:21:10+00:00

Add v:lua.func() vimL syntax for calling lua

2019-11-16T21:33:21+00:00

Also simplify error messages when calling lua from vimL.

tests/lua: test for multiline error messages in lua

2019-01-23T18:34:13+00:00

executor,functests: Add print() tests, some fixes

2017-03-26T21:13:16+00:00

executor: Add :luafile command

2017-03-26T21:12:42+00:00