Path completion items always have documentation but future core (i.e.
non-LSP) completions may not always have documentation - for example
word completion from the current buffer.
This will replace the `Sender<CompletionEvent>` in the child commits.
It tracks sender alongside extra metadata about the responses received
from providers - namely whether a request is incomplete or not - which
can be reused between subsequent requests to the provider.
Completions are not specific to LSP anymore. In the child commits we
will expand on the types in this module so this refactor is done
eagerly to minimize changes later.
This is a similar change to the parent commit but for `request`. The
requests should be sent eagerly so that the ordering stays consistent.
Co-authored-by: Pascal Kuthe <pascalkuthe@pm.me>
Previously LSP notifications were sent within a future and most callers
used a `tokio::spawn` to send the notification, silently discarding any
failures like problems serializing parameters or sending on the channel.
It's possible that tokio could schedule futures out of intended order
though which could cause notifications where order is important, like
document synchronization, to become partially shuffled. This change
removes the future wrapper and logs all internal failures.
Also included in this commit is the same change for `Client::reply`
which was also unnecessarily wrapped in a future.
Co-authored-by: Pascal Kuthe <pascalkuthe@pm.me>
This matches the layout of `shell_impl_async` in `commands.rs` and
avoids a hang or maybe deadlock in `to_writer`'s calls to
`tokio::io::AsyncWriteExt::write_all`. I don't really understand the
underlying cause of the hang but it seems it's necessary to spawn a
new tokio task to provide input to stdin. This is shown in an example
in `tokio::process::Child::wait` but not documented explicitly.
This improves the display of the keymap popup for example, so that if
you bind a key like `C-x = ":buffer-close"` under the `<space>` menu,
the infobox shows "Close the current buffer." rather than `:buffer-close
[]`.
This simplifies the hover component by eagerly converting all
`lsp::Hover` responses into `Markdown`s. Previously we cached the
current `Markdown` and created a new `Markdown` when switching the
active response. Instead we can consume the `lsp::Hover` and avoid some
clones of its inner types.
The Hover component is used as the inner contents of a Popup. The Popup
should be doing calculations based on whether popup_borders is
configured and not Hover. This fixes an issue with hover rendering when
the popup border option is enabled for popups.
Fixes#12742
The language server may return `None` for a definition/reference
request. The parent commits introduced a regression for these commands
when a server did not provide locations. With this change a server may
respond with `null` and its locations will instead not be considered.
Fixes#12732
This covers all goto-definition-like commands: declaration, definition,
type definition and implementation.
Closes#11689
Co-authored-by: j <junglerobba@jngl.one>
<https://github.com/helix-editor/helix/pull/11486> introduced a Location
type in the LSP commands module which unified helpers like
`jump_to_location`. This change moves `OffsetEncoding` onto that type.
`SymbolInformationItem` and `PickerDiagnostic` already had fields for
carrying the offset encoding. We would want a similar setup for goto
definition/references as well (for supporting multiple language servers
with that feature) but those use the `Location` type. By moving
`OffsetEncoding` onto `Location` we make future changes to allow
mulitple language servers possible for goto definition/references
features and also simplify some calls for symbols and diagnostics.
The positions passed to `Transaction::change_by_selection` should be
character indexes. `edit_diff` is meant to track the number of
characters that should be deleted to erase the file name that has been
typed so far (if any). Mistakenly this was using `str::len` which is
the byte count. This fixes a bug that could cause more text to be
deleted than intended or a panic when completing a directory with
multi-byte characters like 'éclair'.
This change also moves the `edit_diff` binding out of the loop since
it's now performing some non-trivial work (counting characters, where
before it was just accessing the pre-computed number of bytes).
Michael Davis
Doug Kelkhoff
Remo Senekowitsch
Pascal Kuthe
uncenter
Kristoffer Plagborg Bak Sørensen
rhogenson
Nikita Revenco
RoloEdits
renshyle
John Kelly
Gareth Widlansky
Nikita Revenco
0xLucqs
Gabriel Dinner-David
dependabot[bot]