* Document use of filter columns in pickers.
Filtering on columns was implemented in #9647.
The only documentation I could find on this feature
was the PR itself, and the video demo used a different syntax.
* Note that column filters are space-separated.
* Note that picker filters can be abbreviated.
* Specify correct picker in docs.
* Clarify picker filter prefix shortenting.
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Move picker docs to their own section.
* Update book/src/pickers.md
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* Improve docs on picker registers, keybinds, and syntax.
* Clarify wording around picker queries.
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
---------
Co-authored-by: Ryan Roden-Corrent <ryan@rcorre.net>
Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
* replicate t-monaghan's changes
* remove View.offset in favour of Document.view_data.view_position
* improve access patterns for Document.view_data
* better borrow checker wrangling with doc_mut!()
* reintroduce ensure_cursor_in_view in handle_config_events
since we sorted out the borrow checker issues using partial borrows,
there's nothing stopping us from going back to the simpler implementation
* introduce helper functions on Document .view_offset, set_view_offset
* fix rebase breakage
Pastes are probably the last edit one means to make before the query
should run so it doesn't need to be debounced.
This makes global search much snappier for example when accepting the
history suggestion from the '/' register or pasting a pattern from the
clipboard or a register.
Two changes from the parent commit:
* Save only the `Picker::primary_query` - so you don't save other parts
of the query, for example `%path foo.rs` while in `global_search`.
* Move the saving out of the `if let Some(option) = self.selection()`
block. So when you hit enter you save to history whether you have a
selection or not. If you want to close the picker without saving to
the register you can use C-c or Esc instead.
The Prompt is set up to push the current line to history when hitting
Enter but the Picker doesn't pass the Enter event down to the Prompt
(for good reason: we don't want the Prompt's behavior of changing
completions when we hit a path separator). We should save the Prompt's
line to its configured history register when hitting Enter when there
is a selection in the Picker.
This currently only applies to `global_search`'s Picker since it's the
only Picker to use `Picker::with_history_register`.
These haven't been updated in a little while. The original plan was to
update the version (in `Cargo.toml`) after a release to the next
planned release date but the way we release now is to update the version
as a part of the release process (just before tagging). Typically this
is all taken care of in the CHANGELOG-updating branch along with the
other documentation changes like the appdata file. The workflow now is
basically just to merge the changelog/release branch, pull, tag and push.
This commit brings the text decoration API inline with the
LineAnnotation API (so they are consistent) resulting in a single
streamlined API instead of multiple ADHOK callbacks.
The line annotation as implemented in #5420 had two shortcomings:
* It required the height of virtual text lines to be known ahead time
* It checked for line anchors at every grapheme
The first problem made the API impractical to use in practice because
almost all virtual text needs to be softwrapped. For example inline
diagnostics should be softwrapped to avoid cutting off the diagnostic
message (as no scrolling is possible). While more complex virtual text
like side by side diffs must dynamically calculate the number of empty
lines two align two documents (which requires taking account both
softwrap and virtual text). To address this, the API has been
refactored to use a trait.
The second issue caused some performance overhead and unnecessarily
complicated the `DocumentFormatter`. It was addressed by only calling
the trait mentioned above at line breaks (instead of always). This
allows offers additional flexibility to annotations as it offers
the flexibility to align lines (needed for side by side diffs).
We can track the ranges in the input text that correspond to each column
and use this information during rendering to apply a new theme key that
makes the "active column" stand out. This makes it easier to tell at
a glance which column you're entering.
`Picker::new` loops through the input options to inject each of them, so
there's no need to collect into an intermediary Vec. This removes some
unnecessary collections. Also, pickers that start with no initial
options can now pass an empty slice instead of an empty Vec.
Co-authored-by: Luis Useche <useche@gmail.com>
The `FileLocation` and `PathOrId` types can borrow paths rather than
requiring them to be owned. This takes a refactor of the preview
functions and preview internals within `Picker`. With this change we
avoid an unnecessary `PathBuf` clone per render for any picker with a
file preview function (i.e. most pickers).
This refactor is not fully complete. The `PathOrId` is _sometimes_ an
owned `PathBuf`. This is for pragmatic reasons rather than technical
ones. We need a further refactor to introduce more core types like
`Location` in order to eliminate the Cow and only use `&Path`s within
`PathOrId`. This is left for future work as it will be a larger refactor
almost entirely fitting into the LSP commands module and helix-core -
i.e. mostly unrelated to refactoring the `Picker` code itself.
Co-authored-by: Pascal Kuthe <pascalkuthe@pm.me>
This introduces a custom URI type in core meant to be extended later
if we want to support other schemes. For now it's just a wrapper over a
PathBuf. We use this new URI type to firewall `lsp::Url`. This was
previously done in 8141a4a but using a custom URI type is more flexible
and will improve the way Pickers handle paths for previews in the child
commit(s).
Co-authored-by: soqb <cb.setho@gmail.com>
