some LSPs does update the active signature and some not. To make both
worlds happy, make the active signature more intelligent.
1. SignatureHelp store now the suggested lsp_signature
2. if the lsp_signature changes then use it
3. otherwise use the last signature from the old popup
4. in case the old signature doesn't exist anymore, show the last signature
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
Trunctation should always be handled by the parent. Returning None is
only supposed to indicate a missing implementation
Co-authored-by: Ben Fekih, Hichem" <hichem.f@live.de>
While moving completion resolve to the event system in #9668 we introduced what
is essentially a "DOS attack" on slow LSPs. Completion resolve requests were
made in the render loop and debounced with a timeout. Once the timeout expired
the resolve request was made. The problem is the next frame would immediately
request a new completion resolve request (and mark the old one as obsolete but
because LSP has no notion of cancelation the server would still process it). So
we were in essence sending one completion request to the server every 150ms and
only stopped if the server managed to respond before we rendered a new frame.
This caused overload on slower machines/with slower LS.
In this PR I revamped the resolve handler so that a request is only ever
resolved once. Both by checking if a request is already in-flight and by marking
failed resolve requests as resolved.
Make the popup positions more consistent.
Improvements:
1. if the signature popup content is bigger than the available space,
then the popup is always shown under the cursor, even if there more
space above the cursor than below
2. There is no mutation anymore inside required_size. Maybe in the future
we can update all widgets to have no mutations and change the trait
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
implement handle_event to cycle through the function signatures.
To change the signature press alt+p/n .
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
when the available height for the popup is low/small, then it is not
possible to scroll until the end
Signed-off-by: Ben Fekih, Hichem <hichem.f@live.de>
Previously unnecessary/deprecated diagnostic tags replaced the highlight
for the severity of a diagnostic. This could cause either the severity
or unnecessary/deprecated scopes to disappear when diagnostic ranges
overlapped though. Plus the severity highlight can be interesting in
addition to the unnecessary/deprecated highlight.
So this change separates the unnecessary and deprecated highlights from
the severity highlights, so each is merged separately and when they
overlap, the highlights are combined.
This reverts commit 0dc67ff885.
See the post-merge discussion in #9828. The old behavior was less
surprising and we have other ways to abort from a prompt, so let's
revert the behavior change.
The refactor in bcf7b263 introduced a possible subtraction with overflow
when the statusline is layed out so that the left or right sides are
larger than the padding it would take to align the center area to the
middle.
When the left or right areas are too large, we can evenly space the
elements rather than trying to align the center area to the middle.
This prevents possible underflows and makes sense visually - it's
still easy to tell the areas apart at a glance.
* feat: add 'file-abs-path' to statusline (#4434)
* cleanup implementation
* rename to be non-abbreviated names
---------
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Use next and avoid a redundant prefix strip
* Avoid allocations
Especially when `expand_tilde` is claled on a path
that doesn't contain a tilde.
* Add a test
* Use Into<Cow<…>>
* Put the expand_tilde test at the end of the file
* Remove unused importsw
Previously we used the IdleTimeout event to trigger LSP
`completion/resolveItem` requests. We can now refactor this to use an
event system hook instead and lower the timeout.
* neovim like scroll function
* clear line annotations outside of move_vertically/_visual
* add nvim scroll function to commands
* assign nvim-scroll to C-d and C-u (half page scrolls)
* dont remove backspace and space mapping
* move non-softwrap logic to seperate function, call this in nvim-scroll fn
* Revert "move non-softwrap logic to seperate function, call this in nvim-scroll fn"
This reverts commit e4905729c3.
* Revert "clear line annotations outside of move_vertically/_visual"
This reverts commit 1df3fefe55.
* add TODO for when inline diagnostics gets merged
* move nvim-scroll logic into scroll(), dont respect scrolloff
* run cargo fmt
* run cargo clippy
* update documenation for Ctrl-d and Ctrl-u remap
* Make sure pending key list is empty when count handling
This will allow using numbers as second key event.
* count handling; add an exception for 'g'
* Lookup the key event before considering a number as count
* Avoid the allocation of another vec for the pending keys
---------
Co-authored-by: x <x@torrent>
`syn_loader` was replaced rather than interior value being replace,
old value was still being referenced and not updated after `:config-refresh`.
By using `ArcSwap` like for `config`, each `.load()` call will return the most
updated value.
Co-authored-by: kyfan <kyfan@email>
helix-stdx is meant to carry extensions to the stdlib or low-level
dependencies that are useful in all other crates. This commit starts
with all of the path functions from helix-core and the CWD tracking that
lived in helix-loader.
The CWD tracking in helix-loader was previously unable to call the
canonicalization functions in helix-core. Switching to our custom
canonicalization code should make no noticeable difference though
since `std::env::current_dir` returns a canonicalized path with
symlinks resolved (at least on unix).
Elizabeth
Szabin
Hichem
Pascal Kuthe
Pascal Kuthe
Evgeniy Tatarkin
Diego
Michael Davis
Gokul Soumya
Blaž Hrastnik
Quentin
Kirawi
mo8it
Dan Cardamore
Markus F.X.J. Oberhumer
Mo
Jonathan LEI
AlexanderDickie
Mehdi Abedi
kyfanc
ath3
Daniel Sedlak
Philipp Mildenberger