Jason Lee
a942c57627
editor: Refactor the LSP config.
2025-09-18 14:17:18 +08:00
Jason Lee
f1b6d7c5ed
editor: Add completion, code_action provider. ( #1242 )
2025-09-15 19:25:02 +08:00
Jason Lee
da85754b96
input: Refactor diagnostics. ( #1240 )
...
<img width="613" height="530" alt="image"
src="https://github.com/user-attachments/assets/be86658d-706c-411c-8ba6-09b495208051 "
/>
## Break Changes
- The `Markers` has been renamed to use `Diagnostics`.
- The `input::LineNumber` has renamed to `input::Position` and changed
from 1-based to use 0-based.
- Renamed `go_to_line` to `set_cursor_position`, `line_column` to
`cursor_position`.
```diff
- pub fn line_column(&self) -> LineColumn
+ pub fn cursor_position(&self) -> Position
- pub fn go_to_line(&mut self, line: usize, column: Option<usize>, window: &mut Window, cx: &mut Context<Self>)
+ pub fn set_cursor_position(&mut self, position: impl Into<Position>, window: &mut Window, cx: &mut Context<Self>)
```
2025-09-11 16:54:40 +08:00
Jason Lee
2a918bf4de
input: Improve TextWrapper data structure. ( #1237 )
2025-09-10 18:52:35 +08:00
Jason Lee
7998d64501
highlighter: Improve Syntax Highlighter performance. ( #1230 )
...
Now can support up to 50K lines with code highlight.
https://github.com/user-attachments/assets/3bbba2cd-ea56-4778-b471-6beea323fbaa
----
Ref Links
- https://zed.dev/blog/syntax-aware-editing
2025-09-10 00:11:53 +08:00
Jason Lee
a9953a9349
input: Use zed's Rope ( #1214 )
...
Now with 10K lines plain text, in release mode on macOS. The
`large-text` example can work with:
- 120 FPS for display.
- 90 FPS for update text.
```
MTL_HUD_ENABLED=1 cargo run --example large-text --release
```
- Fixed the cursor position at end of line, also support at start of
line.
https://github.com/user-attachments/assets/1de52f6c-e138-4ed3-a600-06372a807ed8
### Check list
- [x] Modifying Text with Rope
- [x] LineColumn, GoToLine
- [x] Code Highlight
- [x] Delete word, select word
- [x] Delete line
- [x] Move left, right, up, down
2025-09-08 16:44:52 +08:00
Jason Lee
344e4407ff
input: Use Rope for InputState. ( #1208 )
...
This PR to change the Input to use
[ropey](https://github.com/cessen/ropey ) to store the text.
## Break Changes
- The `value` method of `InputState` now returns a `SharedString` type.
```diff
- pub fn value(&self) -> &SharedString
+ pub fn value(&self) -> SharedString
```
Ref links:
- https://github.com/cessen/ropey
- https://zed.dev/blog/zed-decoded-rope-sumtree
- https://github.com/helix-editor/helix/blob/master/docs/architecture.md
2025-09-05 18:20:47 +08:00
Jason Lee
16f9380a63
highlighter: Fix some tokens were highlighted incorrectly ( #1204 )
...
Continue #1198
## Before
<img width="1322" height="1043" alt="image"
src="https://github.com/user-attachments/assets/85bedde2-cb24-4eed-be9c-64b7d5627f7c "
/>
## After
<img width="1056" height="1098" alt="image"
src="https://github.com/user-attachments/assets/2b65bd45-c24d-425e-b4ec-0e4408a3f6a4 "
/>
2025-09-05 11:21:06 +08:00
Jason Lee
6569bead8b
input: Fix horizontal scrolling offset. ( #1191 )
...
Continue #1131 to fix some scroll offset details.
- Keep line number at left.
- Show scrollbar next the line_numbers right side.
- Fix scroll_size calculate issue that will always show vertical
scrollbar, even not have enough contents.
<img width="888" height="641" alt="image"
src="https://github.com/user-attachments/assets/5d388377-3f6d-4530-b837-6c719e1eb48f "
/>
2025-09-02 14:46:28 +08:00
Jason Lee
4156c831c6
chore: Refactor code for Input. ( #1046 )
2025-07-05 14:37:12 +08:00
Jason Lee
ed6adc2dae
input: Simplify newline logic for multi-line text and fix auto-grow lines count. ( #948 )
...
- Fix to only keep indent in CodeEditor mode.
https://github.com/user-attachments/assets/4b926a18-b0b5-4419-97dd-21778cd20fb3
2025-06-12 10:59:41 +08:00
Jason Lee
6aab9d3345
code-editor: Show hover popover for diagnostics. ( #924 )
...
<img width="719" alt="image"
src="https://github.com/user-attachments/assets/75fa9737-09e1-4baa-b7ac-304e847005c8 "
/>
2025-06-09 16:16:15 +08:00
Jason Lee
c3ec1deb97
code-editor: Update CodeEditor to support external language. ( #928 )
...
Add [Navi](https://navi-lang.org ) language for example to external
language for CodeEditor.
<img width="864" alt="image"
src="https://github.com/user-attachments/assets/73afa56d-31bd-4867-a9f2-0a8cf790af0f "
/>
2025-06-09 14:27:33 +08:00
Jason Lee
a8f5ced4e6
code-editor: Add markers for display diagnostics to CodeEditor. ( #920 )
...
Ref:
https://microsoft.github.io/monaco-editor/typedoc/functions/editor.setModelMarkers.html
2025-06-05 23:04:01 +08:00
Jason Lee
a4aff404ce
highlighter: Use tree-sitter to highlight code. ( #904 )
...
<img width="1318" alt="image"
src="https://github.com/user-attachments/assets/4a8e7b93-a7e7-4648-b8da-c5a6e7ede4f9 "
/>
<img width="1318" alt="image"
src="https://github.com/user-attachments/assets/bfc35845-719f-4c97-bf50-087feb0f6775 "
/>
2025-05-29 19:54:52 +08:00
Jason Lee
8dc9666214
input: Fix cursor and IME popup position when IME typing. ( #889 )
...
- Fix cursor position when IME typing.
- Fix selection range when canceled IME typing.
- Fix IME popup position to follow the cursor position.
- Fix IME text to render with underline style.
Close #55
<img width="1231" alt="image"
src="https://github.com/user-attachments/assets/c746703f-23de-4b3b-bd5b-210a8447eeba "
/>
2025-05-23 15:00:24 +08:00
Jason Lee
d0ccb6bf17
code-editor: Improve code highlight performance. ( #885 )
...
- Split code to lines to improve performance and cache hit rate, close
#881
- Update default code highlight theme to use `macOS Classic`.
<img width="1208" alt="image"
src="https://github.com/user-attachments/assets/511b442d-5960-493f-88cc-b8aceb68f77b "
/>
<img width="1208" alt="image"
src="https://github.com/user-attachments/assets/6e5b2728-384f-4b62-b069-268118dec9ab "
/>
2025-05-22 18:09:18 +08:00
Jason Lee
5658db42c7
input: Add CodeEditor mode. ( #863 )
...
## TODO
- [x] Cache highlight result.
- [x] Add a `code-editor` example with more languages test.
- [x] Support setup font to Input (Base on window scope text style).
- [x] Line number
- [x] Change font size and font family.
- [x] Enter newline to keep indent.
- [x] Height with flex_1
- [x] Add to support press `up`, `down` to move cursor to start or end
of the selection, if there is selected.
- [x] Add `Tab`, `Shift-Tab` to indent or outdent for cursor and
selection.
- [x] Double click to select at least 1 char.
https://github.com/user-attachments/assets/af74862d-15a9-4802-b4b4-2aeb606227ec
2025-05-20 15:51:00 +08:00
