Implement `vim.img.protocol()` that can be used to detect the preferred graphics protocol.
This is a reverse-engineered copy of how `timg` implements graphics protocol support, and relies on a couple of terminal queries, hence we implement `vim.img._terminal.query()` and `vim.img._terminal.graphics.detect()` to support figuring out if the terminal supports iterm2, kitty, or sixel protocols and mirrors the logic from `timg`.
Implement the kitty graphics protocol as a backend, using kitty's chunked image rendering, which should work within tmux and ssh if we keep the chunks small enough.
Implement the iterm2 backend, supporting both iTerm 3.5+ support for multipart images, and falling back to older protocol that sends the entire image at once, which is needed for support on other terminals such as WezTerm.
Add `for_each_chunk()` for instances of `vim.img.Image`. This method streamlines chunked iteration of image bytes, which is important when working with ssh or tmux and a protocol that supports chunked image rendering such as `iterm2` or `kitty`.
Implement `vim.img._terminal` module that supports writing to the tty tied to neovim as well as basic operations to manipulate the cursor, needed for backend implementations.
* refactor(shared): extract `vim._list_insert` and `vim._list_remove`
* feat(lsp): add `vim.lsp.foldexpr()`
* docs(lsp): add a todo for state management
* feat(lsp): add `vim.lsp.folding_range.foldclose()`
* feat(lsp): schedule `foldclose()` if the buffer is not up-to-date
* feat(lsp): add `vim.lsp.foldtext()`
* feat(lsp): support multiple folding range providers
* refactor(lsp): expose all folding related functions under `vim.lsp.*`
* perf(lsp): add `lsp.MultiHandler` for do `foldupdate()` only once
**Problem:** The `context` parameter for `references()` is just typed as
a table, which is unhelpful.
**Solution:** Properly type it as an `lsp.ReferenceContext`!
Problem: %! item not allowed for 'rulerformat'
(yatinlala)
Solution: also allow to use %! for rulerformat option
(Yegappan Lakshmanan)
fixes: vim/vim#16091closes: vim/vim#16118ac023e8baa
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Problem: The warning message is the same in different functions.
It is not convenient to locate the specific function name
Solution: add function name in warning message
Enabling private DEC mode 2031 tells the terminal to notify Nvim
whenever the OS theme changes (i.e. light mode to dark mode or vice
versa) or the terminal emulator's palette changes. When we receive one
of these notifications we query the terminal color's background color
again to see if it has changed and update the value of 'background' if
it has.
We only do this though if the user has not explicitly set the value of
'bg' themselves. The help text is updated slightly to hint to users that
they probably shouldn't set this value: on modern terminal emulators
Nvim is able to completely determine this automatically.
Problem:
`vim.loader.disable` does not conform to `:help dev-name-common` and
`:help dev-patterns`.
Solution:
- Add `enable` parameter to `vim.loader.enable`
- Remove `vim.loader.disable`
- Note the change in `:help news-breaking-dev` (HEAD changes).
- This is not a breaking change (except to "HEAD") because
`vim.loader` is marked "experimental".
previous: 26765e8461
Problem:
The default unimpaired mappings display an empty line after the
command's output. This results (with default configuration) in the
`Press ENTER or type command to continue` prompt to be displayed, like
so:
```
(2 of 16): item2
Press ENTER or type command to continue
```
Solution:
The cause is that we're checking the second return value from
`pcall(vim.api.nvim_cmd, opts, {})` to determine whether the call was
successful. `nvim_cmd` returns an empty string on success, so this value
is an empty string in the successful path which we then display.
The fix is simple: check the first return value instead which is the
"status code" of the call.
Problem:
LSP spec uses the term "position encoding" where we say "offset encoding".
Solution:
- Rename it everywhere except `vim.lsp.Client.offset_encoding` (which would be breaking).
- Mention "position encoding" in the documentation for `vim.lsp.Client.offset_encoding`.
Problem: floaing preview window can be closed by some
ex commands like `only` `fclose` which will not clean the bufvar
Solution: use WinClosed event with floating_winnr for clean
bufnr, and add test cases for vim.lsp.util.open_floating_preview
Detect a few more default archive types, correctly handle file
extensions with digits in it.
fixes: vim/vim#16099closes: vim/vim#16104cacfccf803
Co-authored-by: Christian Brabandt <cb@256bit.org>
The newer UCRT runtime has native support for UTF-8, including forcing
it as the active codepage even before `main()` is called. This means
the c runtime will properly convert windows WCHAR:s into UTF-8 bytes,
as early as the argv/argc params to `main()` . Whereas MSVCRT does not
support this reliably and required us to use `wmain()`.
Only MSVC supports using manifest files directly as source files.
The solution for other Windows toolchains is to use a .rc file.
Problem: 'wildmenu' not enabled by default in nocp mode
Solution: promote the default Vim value to true, it has been enabled
in defaults.vim anyhow, so remove it there (Luca Saccarola)
closes: vim/vim#16055437bc13ea1
Co-authored-by: Luca Saccarola <github.e41mv@aleeas.com>
Problem:
Since [version 3.17](https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#textDocuments),
LSP supports specifying the position encoding (aka offset encoding) supported by
the client through `positionEncoding`. Since #31209, Nvim fully supports
`utf-8`, `utf-16`, and `utf-32` encodings.
Previously, nvim assumed all clients for a buffer had the same
`offset_encoding`, so:
* Nvim provides `vim.lsp._get_offset_encoding()` to get `offset_encoding`, but
this function is incorrect because `offset_encoding` is per-client, not
per-buffer.
* Based on the strategy of `vim.lsp._get_offset_encoding()`,
`vim.lsp.util.make_position_params()`, `vim.lsp.util.make_range_params()`, and
`vim.lsp.util.make_given_range_params()` do not require the caller to pass
`offset_encoding`, which is invalid.
* https://github.com/neovim/neovim/issues/25272
Solution:
* Mark `vim.lsp._get_offset_encoding()` as `@deprecated`.
* Change the type annotations of `vim.lsp.util.make_position_params()`,
`vim.lsp.util.make_range_params()`, `vim.lsp.util.make_given_range_params()`
to require the `offset_encoding` param.
Problem: filetype: openCL files are not recognized
Solution: detect '*.cl' files as opencl or lisp filetype,
include a opencl syntax and filetype plugin (Wu, Zhenyu)
closes: vim/vim#15825e2c27ca8ef
Co-authored-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Problem: filetype: karel files are not detected
Solution: detect '*.kl' files as karel filetype,
include syntax and filetype plugin
(Kirill Morozov)
closes: vim/vim#16075fdac54d7bb
Co-authored-by: Kirill Morozov <kirill@robotix.pro>
Co-authored-by: KnoP-01 <knosowski@graeffrobotics.de>
