#### New documentation panel:
- Shows documentation of currently-entered method.
- Open/close with Ctrl+D or the extended menu.
- Renders markdown; supports WYSIWYG editing.
- Formatting can be added by typing the same markdown special characters that will appear in the source code, e.g.:
- `# Heading`
- `## Subheading`
- `*emphasis*`
- Panel left edge can be dragged to resize similarly to visualization container.
https://github.com/enso-org/enso/assets/1047859/6feb5d23-1525-48f7-933e-c9371312decf
#### Node comments are now markdown:
#### Top bar extended menu improvements:
- Now closes after any menu action except +/- buttons, and on defocus/Esc.
- Editor/doc-panel buttons now colored to indicate whether editor/panel is open.
https://github.com/enso-org/enso/assets/1047859/345af322-c1a8-4717-8ffc-a5c919494fedCloses#9786.
# Important Notes
New APIs:
- `DocumentationEditor` component: Lazily-loads and instantiates the implementation component (`MilkdownEditor`).
- `AstDocumentation` component: Connects a `DocumentationEditor` to the documentation of an `Ast` node.
- `ResizeHandles` component: Supports reuse of the resize handles used by the visualization container.
- `graphStore.undoManager`: Facade for the Y.UndoManager in the project store.
Copying nodes:
- Multiple nodes supported.
- Node comments and user-specified colors included.
- Google Sheets data can be pasted to produce a `Table` node, handled the same way as Excel data.
# Important Notes
- Fix E2E tests on OS X.
- Add E2E and unit tests for clipboard.
- Use the lexer to test text escaping; fix text escaping issues and inconsistencies.
Closes#8680
The color picker is triggered by new Circular menu item or by keyboard shortcut (set to `Mod+Shift+C` for **C**olor).
The color picker affects *selected* nodes, so it works nicely both in cases when we use Circular menu on a single node a shortcut with multiple selected nodes.
Color is only changed when the user selects a new one inside the color picker, but there is no specific way to reset default color (you would have to recreate the node).
https://github.com/enso-org/enso/assets/6566674/a4497bea-f432-486d-85f8-f2772ba5694f
Fixes#9357
The main issue was the spread operator using at the wrong place in functions overriding spacing of nodes. The bug, to be visible, required copying AST node before, because during copying `whitespace` field was explicitly set to undefined (in opposite to being unset), what in turns make spread overriding the value set by those functions.
# Important Notes
* To enable VSCode debugging, added a workspace for vitest and fix any relative path to be working-dir independent.
Add `Vector` AST type, corresponding to the `RawAst.Tree.Array` type (name `Array` not used for obvious reasons).
This is the first step of #5138.
### Important Notes
- Switched some string-based vector construction to `Vector.new`, improving type-safety.
- The `Ast` changes are covered by the round-trip tests; the use-site changes have been tested manually.
- Improved performance by batching simulatenous node edits, including metadata updates when dragging many selected nodes together.
- Updated Vue to new version, allowing us to use `defineModel`.
- Fixed#9161
- Unified all handling of auto-blur by making `useAutoBlur` cheap to register - all logic goes through a single window event handler.
- Combined all `ResizeObserver`s into one.
- Fixed the behaviour of repeated toast messages. Now only the latest compilation status is visible at any given time, and the errors disappear once compilation passes.
- Actually fixed broken interaction of node and visualization widths. There no longer is a style feedback loop and the visible node backdrop width no longer jumps or randomly fails to update.
Part of #9162.
- Add support for representing and interpreting the full text-literal/documentation syntax (escape codes, platform-independent newlines, string interpolations); build on generalized operations for structured-fields that will simplify future representation of other types like `Vector`.
- Load parsed and interpreted node documentation into `Node`s.
Fixes#8570.
- Visualization type can be set per suggestion entry.
- Default visualization type for each suggestion is determined by suggestion type info.
# Important Notes
Previewing non-default visualizations seems to be broken (#9194), but this PR updates the GUI to select visualization types appropriately.
- Fix the UI problems with our CodeMirror integration (Fixed view stability; Fixed a focus bug; Fixed errors caused by diagnostics range exceptions; Fixed linter invalidation--see https://discuss.codemirror.net/t/problem-trying-to-force-linting/5823; Implemented edit-coalescing for performance).
- Introduce an algorithm for applying text edits to an AST. Compared to the GUI1 approach, the new algorithm supports deeper identity-stability for expressions (which is important for subexpression metadata and Y.Js sync), as well as reordered-subtree identification.
- Enable the code editor.
When using `npm run lint`, there are a lot of warnings for the last couple of weeks, and it is really annoying because I keep skipping important warnings for my files.
Introduce `SourceDocument`, a reactive source code representation that can be synced from a `MutableModule`. `SourceDocument` replaces various logic for tracking source code and spans--most importantly, `ReactiveModule`. There is no longer any reactively-tracked `Module`, per-se: Changes to the `MutableModule` attached to the synchronized `ydoc` are pushed as Y.Js events to the `SourceDocument` and `GraphDb`, which are reactively tracked. This avoids a problem in the upcoming text-synchronization (next PR) that was caused by a reactive back channel bypassing the `GraphDb` and resulting in observation of inconsistent states.
Stacked on #8956. Part of #8238.
Changes in preparation for #8238 features.
# Important Notes
Changed edit APIs:
- **`graph.astModule` is deprecated.** It will be removed in my next PR.
- Prefer `graph.edit` to start and commit an edit.
- Use `graph.startEdit` / `graph.commitEdit` if the edit can't be confined to one scope.
- Synchronize Y.Js clients by AST (implements #8237).
- Before committing an edit, insert any parentheses-nodes needed for the concrete syntax to reflect tree structure (fixes#8884).
- Move `externalId` and all node metadata into a Y.Map owned by each `Ast`. This allows including metadata changes in an edit, enables Y.Js merging of changes to different metadata fields, and will enable the use of Y.Js objects in metadata. (Implements #8804.)
### Important Notes
- Metadata is now set and retrieved through accessors on the `Ast` objects.
- Since some metadata edits need to take effect in real time (e.g. node dragging), new lower-overhead APIs (`commitDirect`, `skipTreeRepair`) are provided for careful use in certain cases.
- The client is now bundled as ESM.
- The build script cleans up git-untracked generated files in an outdated location, which fixes lint errors related to `src/generated` that may occur when switching branches.
