Ivan Tham
3eb829e233
Ensure coords in screen depends on char width ( #885 )
...
The issue affected files with lots of tabs at the start as well.
Fix #840
3 years ago
Dmitry Sharshakov
698583c241
Support setting breakpoints with mouse
3 years ago
Gokul Soumya
f9375f449c
Refactor new Rect construction ( #575 )
...
* Refactor new Rect construction
Introduces methods that can be chained to construct new Rects
out of pre-existing ones
* Clamp x and y to edges in Rect chop methods
* Rename Rect clipping functions
3 years ago
Blaž Hrastnik
557fd86e71
Extract view.inner_area(), simplify render_focused_view_elements
3 years ago
Blaž Hrastnik
9776553ad0
Refactor view.first_line/first_col into view.offset (Position)
3 years ago
Gokul Soumya
d84f8b5fde
Show file preview in split pane in fuzzy finder ( #534 )
...
* Add preview pane for fuzzy finder
* Fix picker preview lag by caching
* Add picker preview for document symbols
* Cache picker preview per document instead of view
* Use line instead of range for preview doc
* Add picker preview for buffer picker
* Fix render bug and refactor picker
* Refactor picker preview rendering
* Split picker and preview and compose
The current selected item is cloned on every event, which is
undesirable
* Refactor out clones in previewed picker
* Retrieve doc from editor if possible in filepicker
* Disable syntax highlight for picker preview
Files already loaded in memory have syntax highlighting enabled
* Ignore directory symlinks in file picker
* Cleanup unnecessary pubs and derives
* Remove unnecessary highlight from file picker
* Reorganize buffer rendering
* Use normal picker for code actions
* Remove unnecessary generics and trait impls
* Remove prepare_for_render and make render mutable
* Skip picker preview if screen small, less padding
3 years ago
Blaž Hrastnik
6d52424303
fix: Adjust scroll offset/padding calculation to prevent wobble
...
Fixes #324
3 years ago
Blaž Hrastnik
a2ccfffda1
config: Rename [terminal] to [editor] and pass it into Editor
3 years ago
Nathan Vegdahl
ccecda4f66
Add more unit tests for pos_at_screen_coords.
...
Specifically, test cases for double-width characters and grapheme
clusters.
3 years ago
Blaž Hrastnik
62eb8c6b40
mouse: Remove verify_screen_coords, refactor primary selection modification
3 years ago
Dmitry Sharshakov
8361de45dc
Mouse selection support ( #509 )
...
* Initial mouse selection support
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Disable mouse event capture if editor crashes
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Translate screen coordinates to view position
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Select full lines by dragging on line numbers
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* editor: don't register dragging as a jump
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Count graphemes correctly
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Do not select lines when dragging on the line number bar
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Split out verify_screen_coords
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Do not iterate over the graphemes twice
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Switch view by clicking on it
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Add disable-mouse config option
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Support multiple selections with mouse
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Remove unnecessary check
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Refactor using match expression
Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Rename local variable
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Rename mouse option
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Refactor code
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Fix dragging selection
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Fix crash when clicking past last line
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Count characters better
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Remove comparison not needed anymore
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Validate coordinates before resolving position
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Tidy up references to editor tree
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Better way to determine line end and avoid overflow
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Fix for last line
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
* Add unit tests for text_pos_at_screen_coords
Signed-off-by: Dmitry Sharshakov <d3dx12.xx@gmail.com>
Co-authored-by: Gokul Soumya <gokulps15@gmail.com>
3 years ago
Nathan Vegdahl
5ee6ba5b38
Address some PR comments.
3 years ago
Nathan Vegdahl
0883b4fae0
Collect some common patterns into methods on `Range`.
3 years ago
Nathan Vegdahl
c848ed7abc
Fixes for misc bugs with view movement.
3 years ago
Nathan Vegdahl
b0311f4fc2
Fixed primary cursor position calculation to use 1-width semantics.
...
This had a bunch of knock-on effects that were buggy, such as bracket
match highlighting.
3 years ago
Nathan Vegdahl
079d4ed86d
Properly fix `last_line` view calculation.
...
Turned out to be simpler than I thought. Didn't even need to change the
other use-sites.
3 years ago
Keith Simmons
4418e17547
reverse the dependency between helix-tui and helix-view ( #366 )
...
* reverse the dependency between helix-tui and helix-view by moving a fiew types to view
* fix tests
* clippy and format fixes
Co-authored-by: Keith Simmons <keithsim@microsoft.com>
3 years ago
Robin
44cc0d8eb0
add alternate file ( #223 )
...
* add alternate file
inspired by vim ctrl-6/kak ga commands. the alternate file is kept per view
* apply feedback from #223
* rename to last_accessed
* add ga doc
* add fail message for ga
4 years ago
Ivan Tham
7cc13fefe9
Derive debug without feature
...
Note that this also removed those `finish_non_exhaustive()`.
4 years ago
notoria
1a3a924634
Implement Debug for data structure as a feature
4 years ago
Ivan Tham
6b3c9d8ed3
Fix jump behavior, goto_implementation now jump
...
Better jump behavior since we override the first jump if it's on the
first document. At the same time, ctrl-i is now working with gd jumps.
4 years ago
Kirawi
b873fb9897
Fix Unicode ( #135 )
...
* init
* wip
* wip
* fix unicode break
* fix unicode break
* Update helix-core/src/transaction.rs
Co-authored-by: Benoît Cortier <benoit.cortier@fried-world.eu>
* clippy
* fix
* add changes
* added test
* wip
* wip
* wip
* wip
* fix
* fix view
* fix #88
Co-authored-by: Benoît Cortier <benoit.cortier@fried-world.eu>
4 years ago
Kirawi
c17dcb8633
Fixing Multiple Panics ( #121 )
...
* init
* wip
* wip
4 years ago
Rowan Herbert
1b67fae9f4
Fix panic when buffer larger than terminal width
4 years ago
Blaž Hrastnik
c20813690f
View::new is infallible, so is editor.switch/new_file.
4 years ago
Blaž Hrastnik
b5b650cfe7
Fix the last line calculation inside ensure_cursor_in_view
4 years ago
Blaž Hrastnik
180521fefe
Adjust scroll() to match kakoune: only scroll the view if cursor in bounds.
4 years ago
Blaž Hrastnik
978f5114d8
Horizontal scrolling! It only took a year to get around to it.
4 years ago
Blaž Hrastnik
6c4093c946
Weave through view_id references so that views into one file have independent selects.
4 years ago
Blaž Hrastnik
742b3a709f
Store intra-files jumps (goto) on the jumplist.
4 years ago
Blaž Hrastnik
8657c57cf2
Trivial jumplist implementation.
4 years ago
Blaž Hrastnik
b24cdd1295
Derive a separate ViewId type.
4 years ago
Blaž Hrastnik
8328fe926d
Drop refcell use, make view simply ref doc.id.
4 years ago
Blaž Hrastnik
bf95ee27aa
Store Document on the Editor type, make View reference it.
4 years ago
Blaž Hrastnik
5e6716c89c
Add tab_width and indent_unit config.
4 years ago
Blaž Hrastnik
143cfe13e0
minor: TODO comment cleanup
4 years ago
Blaž Hrastnik
1cf887dea9
Cleanup: use doc.selection() instead of doc.state.selection().
4 years ago
Blaž Hrastnik
a5c4314940
commands: Improve scroll functions.
...
Followed kakoune's implementation, it's no longer janky and can scroll
all the way in either direction.
4 years ago
Blaž Hrastnik
00808afe3c
ui: Make editor more resilient about being shrunk too small.
4 years ago
Blaž Hrastnik
87a6d4e736
minor: Simplify some code.
4 years ago
Blaž Hrastnik
7877647cf0
Allow closing individual views.
4 years ago
Blaž Hrastnik
c9dd1c930e
treewide: &RopeSlice -> RopeSlice. It's Copy so no reason to pass by ref
4 years ago
Blaž Hrastnik
5e73f83efa
Implement vertical split calculations.
4 years ago
Blaž Hrastnik
d4b85ce18d
popup: wip work on completion popups
4 years ago
Blaž Hrastnik
448c1abba0
View tree implementation: render multiple split views.
...
Cursors are still a bit buggy and we should render in focus statusbar
differently than in the other pane.
4 years ago
Blaž Hrastnik
eff6fac9ec
clippy lint
4 years ago
Blaž Hrastnik
b39849dde1
Refactor: Document type as a wrapper around barebones State.
4 years ago
Blaž Hrastnik
f9bfba4d96
Reroute LSP notification events into the main app event loop.
4 years ago
Blaž Hrastnik
64b5b23315
Move theme from view to editor, support multiple views in editor.
4 years ago
Jan Hrastnik
7208c86f23
separated statusline and prompt
4 years ago
Blaž Hrastnik
77ff51cef9
Share the padding definition too.
4 years ago
Blaž Hrastnik
d64f4beede
Share tab width definitions.
4 years ago
Blaž Hrastnik
8098279676
Cleanup
4 years ago
Blaž Hrastnik
fd311fb8ad
Undo tree draft.
...
We keep a tree of transactions. This allows for persistent undo by
simply serializing the changesets.
4 years ago
Blaž Hrastnik
7f07e66768
Cleanup: track first_line as usize.
4 years ago
Blaž Hrastnik
61ef0a4e87
Fix scrolling calculations.
4 years ago
Jan Hrastnik
750610f0e7
various fixes
4 years ago
Blaž Hrastnik
226fa89d46
Fix line number rendering.
4 years ago
Jan Hrastnik
dc11124df5
added tab to insert mode
4 years ago
Blaž Hrastnik
3feb00283d
clippy warnings
4 years ago
Blaž Hrastnik
eb639eb2e4
More robust syntax detection/grammar loading.
4 years ago
Blaž Hrastnik
935cfeae57
Split parts of helix-term into helix-view.
...
It still largely depends on term for some types but I plan to change
that later.
4 years ago