Problem:
Continue separators normalization, and try to keep it at the
nvim <-> external boundary, e.g., `fn.xxx`, `api.xxx`, `:xxx`
Solution:
some key changes
- normalize `$HOME-windows`
- normalize entry points of changing directory
- `nvim_set_current_dir()`, `chdir()`
- normalize the named pipe
- `--listen` arg, `--server` arg, `:restart`
- `serverstart()`, `sockconnect()`, `serverstop()`
- make `expand()` respect 'shellslash' again
- clean up `did_set_shellslash`
- replace `forward_slash` with `TO_SLASH`
- remove obsolete `TMP_PATHSEPSTR`
- remove `slash_adjust` in `do_autocmd_dirchanged`?
- make `fnamemodify()` always return `/` (except when substituting
separators via `:s`, `:gs` ?)
Note:
- these funcs still apply `slash_adjust` on return, as before:
`:pwd`, `chdir()`, `exepath()`, `getcwd()`
- these funcs alwarys return `/`, unlike before the normalization PRs
- `getcompletion()`, `finddir()`, `findfile()`
Also
- clean up code, comments, formatting and tests
- move `TO_SLASH` from `f_chdir` to `changedir_func`
- move `TO_SLASH` from `f_bufadd` to `buflist_new`
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Problem:
First rtp directory is unpredictable and not in line with XDG
base spec.
Solution:
Use stdpath('data')/spell as directory if 'spellfile' is not set.
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
Specifically, functions that are run in the context of the test runner
are put in module `test/testutil.lua` while the functions that are run
in the context of the test session are put in
`test/functional/testnvim.lua`.
Closes https://github.com/neovim/neovim/issues/27004.
Problem:
Not all Lua code is checked by stylua. Automating code-style is an
important mechanism for reducing time spent on accidental
(non-essential) complexity.
Solution:
- Enable stylua for entire `test/` directory.
- Exclude these high-churn files until this issue is resolved: https://github.com/JohnnyMorganz/StyLua/issues/829
```
test/functional/ui/decorations_spec.lua | 3560 ++++++++++++++++++++++++++++++++++++----------------
test/functional/ui/float_spec.lua | 5826 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------
test/functional/ui/multigrid_spec.lua | 1349 ++++++++++++++------
```
- Make surgical changes to these files (or add `stylua: ignore` in some
small scopes) to improve the result:
```
test/functional/vimscript/msgpack_functions_spec.lua | 1414 +++++++++++++++------
test/functional/api/buffer_spec.lua | 1389 +++++++++++----------
test/functional/api/vim_spec.lua | 2740 +++++++++++++++++++++++-----------------
```
- These "high churn" files are NOT excluded because the changes are
largely an improvement:
```
test/functional/plugin/lsp_spec.lua | 2198 ++++++++++++++++++---------------
test/functional/plugin/shada_spec.lua | 4078 +++++++++++++++++++++++++++++++++++-------------------------
test/functional/ui/cmdline_spec.lua | 1199 +++++++++++-------
test/functional/ui/popupmenu_spec.lua | 1267 +++++++++++--------
test/functional/ui/messages_spec.lua | 1643 +++++++++++++++---------
```
- TODO: how to check "all directories"? With `GLOB_DIRS *` and `/.deps/` (or
`.deps/`) in `.styluaignore`, Lua code in `.deps/` is still checked...
