Problem: Scheduled callbacks reference potentially outdated window
handles e.g. after switching tabpage.
Solution: Use ext.wins which stores the updated window handles.
Problem:
Using vim.defer_fn() just before Nvim exit leaks luv handles.
Solution:
Make vim.schedule() return an error message if scheduling failed.
Make vim.defer_fn() close timer if vim.schedule() failed.
Problem:
`on_list` is supposed to replace the default list-handler. With the current order of these `if` statements `on_list` won't be called if `loclist` is true.
Solution:
Change the order of the relevant blocks.
Previously, adjust_start_col returned nil when completion items had
different start position from lsp textEdit range
This caused the completion to fall back to \k*$ which ignores the
non-keyword characters
Changes:
- adjust_start_col: now returns the minimum start postion among all
items instead of nil
- _lsp_to_complete_items - normalizes the items by adding the gap between
current and minimum start
Fixes: https://github.com/neovim/neovim/issues/37441
Although powerful -- especially with chained modifiers --, the
readability (and therefore maintainability) of `fnamemodify()` and its
modifiers is often worse than a function name, giving less context and
having to rely on `:h filename-modifiers`. However, it is used plenty in
the Lua stdlib:
- 16x for the basename: `fnamemodify(path, ':t')`
- 7x for the parents: `fnamemodify(path, ':h')`
- 7x for the stem (filename w/o extension): `fnamemodify(path, ':r')`
- 6x for the absolute path: `fnamemodify(path, ':p')`
- 2x for the suffix: `fnamemodify(path, ':e')`
- 2x relative to the home directory: `fnamemodify(path, ':~')`
- 1x relative to the cwd: `fnamemodify(path, ':.')`
The `fs` module in the stdlib provides a cleaner interface for most of
these path operations: `vim.fs.basename` instead of `':t'`,
`vim.fs.dirname` instead of `':h'`, `vim.fs.abspath` instead of `':p'`.
This commit refactors the runtime to use these instead of fnamemodify.
Not all fnamemodify calls are removed; some have intrinsic differences
in behavior with the `vim.fs` replacement or do not yet have a
replacement in the Lua module, i.e. `:~`, `:.`, `:e` and `:r`.
Problem:
Two cases lsp.enable() won't work in the first FileType event
1. lsp.enable luals inside FileType or ftplugin/lua.lua, then:
```
nvim a.lua
```
2. lsp.enable luals inside FileType or ftplugin/lua.lua, then:
```
nvim -> :edit a.lua -> :mksession! | restart +qa! so Session.vim
```
Solution:
Currently `v:vim_did_enter` is used to detected two cases:
1. "maunally enabled" (lsp.enable() or `:lsp enable`)
2. "inside FileType event"
To detect 2. correctly we use did_filetype().
Problem:
If `vim.lsp.enable()` fails with an error, either because `'*'` is one
of the provided names or because there is an error in a config,
`vim.lsp.enable()` will still have side-effects:
- All names before the one that encountered an error will still be added
to `lsp._enabled_configs`, but the autocommand will not get added or
run.
- Any name which makes `vim.lsp.config[name]` error will be added to
`lsp._enabled_configs`, causing all future calls to `vim.lsp.enable()`
to fail. This will also break `:che vim.lsp`.
Solution:
- Check all names for errors before modifying `lsp._enabled_configs`.
- Check `vim.lsp.config[name]` does not raise an error before enabling
the name.
Problem: In float mode, vim.schedule() may run before filetype is set,
so winbar is not shown.
Solution: Use FileType autocmd to ensure winbar is set after filetype.
Also use type=Bug in URL.
* cache all tokens from various range requests for a given document
version
- all new token highlights are merged with previous highlights to
maintain order and the "marked" property
- this allows the tokens to stop flickering once they've loaded once
per document version
* abandon the processing coroutine if the request_id has changed instead
of relying only on the document version
- this will improve efficiency if a new range request is made while a
previous one was processing its result
* apply new highlights from processing coroutine directly to the current
result when the version hasn't changed
- this allows new highlights to be immediately drawable once they've
processed instead of waiting for the whole response to be processed
at once
* rpc layer was changed to provide the request ID back in success
callbacks, which is then provided as a request_id field on the handler
context to lsp handlers
Problem:
`:checkhealth` does not report when no `vim.ui.open()` handler is
available.
Solution:
Factor command resolution into `_get_open_cmd()` and reuse it from
`:checkhealth` to detect missing handlers.
Problem: Fast context for msg_show event inhibits vim.ui_attach from
displaying a stream of messages from a single command.
Solution: Remove fast context from msg_show events emitted as a result
of explicit API/command calls. The fast context was originally
introduced to prevent issues with internal messages.
Problem:
`vim.cmd.redraw()` is not called after displaying a progress message, so
vim will display progress for the previous health check, not the current
one.
Solution:
Call `vim.cmd.redraw()` so that the correct progress message is displayed.
Problem:
During diagnostic position adjustment we may go out of bounds
when trying to get line's length. But it's not clear what kind of
input triggers that.
Solution:
Assert and print relevant input values.
Problem: `vim.pack.update()` doesn't update source's default branch if
it has changed on the remote. It can be done by executing
`git remote set-head origin --auto` for every plugin on every update,
but it feels like too much extra work (which requires Internet
connection) for a very rare use case.
This matters since `version = nil` will keep pointing to previous
default branch even after `vim.pack.update()`.
Solution: Document that in order for `version = nil` to point to the
source's new default branch, perform clean re-install.
Problem: filetype: skhd files are not recognized
Solution: Detect .skhdrc and skhdrc as skhd filetype,
include a syntax and filetype plugin, add syntax tests
(Kiyoon Kim)
Add syntax highlighting for skhd (simple hotkey daemon for macOS)
configuration files. Includes filetype detection for skhdrc and
.skhdrc files.
Reference:
- https://github.com/asmvik/skhdcloses: vim/vim#19235e5f61842b5
Co-authored-by: Kiyoon Kim <kiyoon@users.noreply.github.com>
Problem:
`:lsp enable` with no arguments will fail if there is a invalid config
in `lsp/`, or if `vim.lsp.config[...]` returns nil for any other reason.
Solution:
Add a nil-check to `:lsp enable`.
Problem: The health check for `curl` strips the first line of the
version output, which contains potentially useful information.
Solution: Only trim empty lines.
Problem: No event is triggered before creating a window.
(Sergey Vlasov)
Solution: Add the WinNewPre event (Sergey Vlasov)
fixes: vim/vim#10635closes: vim/vim#127611f47db75fd
Not sure if this should be triggered before creating a floating window,
as its use case is related to window layout.
Co-authored-by: Sergey Vlasov <sergey@vlasov.me>
Problem: Spell navigation skips words on the first line because
_on_spell_nav passes an empty range (0,0) to the highlighter.
Solution: Use math.max(erow, srow + 1) to ensure a valid search window.
Signed-off-by: ashab-k <ashabkhan2000@gmail.com>
Problem: Installing plugin with submodules doesn't check out their
state (due to `git clone --no-checkout` to not end up with default
branch code in case of invalid `version`).
Updating a plugin with submodules doesn't update their state.
Solution: Update `git_checkout` helper to account for submodules.
Another approach would be `git checkout --recurse-submodules ...`,
but that doesn't seem to allow `--filter=blob:none` for submodules,
which is nice to have.
Also make `git_clone` wrapper simpler since `--no-checkout` makes
`--recurse-submodules` and `--also-filter-submodules` do nothing.
Problem:
vim.glob.to_lpeg() errors when patterns contain numeric literals
(like the '1' in '.ps*1') because LPeg interprets numeric strings
as indexed grammar rule references. For example:
vim.glob.to_lpeg('.ps*1')
E5108: Lua: rule '1' undefined in given grammar
Solution:
Prefix all rule names with '_' in the end_seg() function to prevent
literal numbers from being interpreted as LPeg indexed rules. This
ensures pattern components like '1', '2', etc. are treated as
regular rule names rather than special references.
Problem: Installing plugin is done via `git clone --no-checkout ...`
(to not end up with default branch code in case of invalid `version`).
This leaves cloned repo in a state that `git stash` will actually add
an entry to the stash list. Although not critical, better to not have
that if possible.
Solution: explicitly skip `git stash` step in checkout during install.
Problem:
vim.lsp.tagfunc looks for the presence of 'c' (cursor) flag and issues
sync textDocument/definition requests to all clients, otherwise
workspace/symbol requests. But 'c' flag can also be set during the
insert mode completion, e.g. with an empty tag completion query, the tag
func receives pattern of '\<\k\k' with flags 'cir'.
Solution:
check for 'i' (insert mode completion) flag and don't issue any LSP
requests, return vim.NIL for immediate fallback to tags.
Problem: No `:checkhealth` entry.
Solution: Add `:checkhealth vim.pack`. Design it around validating
assumptions about `vim.pack` usage and giving actionable advice to fix
possible issues. In particular:
- Basic requirements are met: `git` executable, lockfile, and
plugin directory are present.
- Lockfile has correct shape (json with correct field types) and
aligns with plugins on disk (revision and source are as expected).
- Plugin directory has proper entries: all directories, in the state
that `vim.pack` might leave them.
Also notify if there are not active plugins. Those might be lazy
loaded (okay) or removed an entry from the config without
`vim.pack.del()` (not okay).
Make sure that it passes with brief feedback if it doesn't look like
`vim.pack` is being used.
Duplicate check for `git` executable (on top of already existing
very similar 'health/health.lua' check for "External tools") to have
it shown after `:checkhealth vim.pack`. Keep the other check for more
exposure and possibly for other plugins to reuse it.
Problem:
The `"Running healthchecks..."` message doesn't inform the user much and
is a hack from before we got a way to emit actual progress messages.
Solution:
Use `nvim_echo` to emit progress messages showing the name of the report
that is currently running.
Problem: Plugin directory ('.../pack/core/opt') may be missing while
lockfile is present. Like after discarded attempt to install plugins.
Solution: Ensure plugin directory is created on first `vim.pack` use.
Problem:
Can't use `:source` to run a Lua codeblock (treesitter injection) in
a help (vimdoc) file.
Solution:
Use treesitter to parse the range and treat it as Lua if detected as
such.
