Add a new top-level entity and return its id.

Shorthand for i18n translation

✅ IntelliJ Pro: Get horizontal segment of a line (for long-line rendering) Only returns visible characters within viewport bounds

Parse a float parameter from a `key=value` parameter string.

Take a snapshot of the current scene model so the next destructive edit can be undone. Call this BEFORE the mutation. This is the backward-compatible

Helper: generate code and check basic structural validity.

Count total cursors

surface for status-bar / window-title use

Open a Git repository

Check if a specific action's keybinding is pressed this frame.

Clear the cache (e.g., when files change).

Try to receive a file event without blocking. Returns `None` if no events are pending.

Default-style button with a codicon glyph prefix. Mixes the codicon font (for the glyph) and the proportional UI font (for the label) inside a single

Compute the world-space transform for an entity by composing the local transforms along the parent chain (root -> ... -> parent -> self).

Project a 3D world point to screen space within the given viewport rect. Returns `None` if the point is behind the camera.

Read directory contents with depth limit

Parse a generated _scene.rs file and create a SceneModel. Also handles minor hand-edits thanks to `normalize_code()`.

Record a command and take a snapshot of the current scene. Call this BEFORE applying the mutation to `scene`.

Replace the entire selection with a single entity.

Decode `path` synchronously and replace the previous peaks with the result. Synchronous is fine for the WAV-only MVP — even a 5-minute clip decodes in

Open a file from a given path (used by file tree and search results)

Helper: convert a file path to a file:// URI using lsp_types::Url

Load the full usage log. Returns an empty Vec if the file is missing or unreadable — usage tracking is best-effort, never fatal.

Shell-related helpers shared across modules that build commands for `sh -c` execution. POSIX shell-quote a value so it can be safely interpolated into

Find the byte offset of a named property

Create a default [`ScriptValue`] from a Rust type string. Recognises `Vec<T>`, `Option<T>`, and `HashMap<K,V>` wrappers in addition to the basic primi

Get the active tab (immutable)

Load .meta file for an asset. Returns default settings if no meta exists.

Save to file.

Send a BRP request (blocking - should be called from async context)

Re-parent `child_id` to `parent_id`. Pass `None` for the parent to make the entity a root entity. Cycles are rejected silently. The child's local tra

Detect the LSP server language key from a file path. Returns None if no LSP server handles this file type.

Parse a string parameter from a `key=value` parameter string.

Refresh Git status (branch and changed files)

Sample all tracks at time `t` and compose the result onto `base` (the entity's static local transform). Each track overrides the property it drives; p

Add a new cursor at the given position

Advanced fuzzy matching with scoring Returns a score indicating match quality: - 10000+: Exact match - 5000+: Prefix match - 3000+: Acronym match (hw

🚀 PERFORMANCE: Cache tokens for a line tokens: Vec<(text, token_kind)> 🔥 OPTIMIZED: Converts strings to InternedString for deduplication

Load dependencies from a project's Cargo.toml.

Get platform name as string

Migrate legacy clip_name into motion field if needed.

Translate a UI string based on the current language. English is the key, Japanese is the translation.

Returns the previous state if available; pushes the current onto redo.

✅ IntelliJ Design: Get version for cache invalidation

Write bytes to the PTY (e.g. typed characters, control sequences)

Scan `src/scenes/` for scene plugin files and generate `mod.rs` with `AppScene` (a `States` enum, one variant per scene) and `ScenesPlugin`. Picks up

One row in the left navigation column. Looks like a VS Code tree item: full-row click target, subtle hover, accent bar on the selected entry.

Parse a string containing ANSI escape codes into colored segments

Normalize a quaternion to unit length.

Clear the entire selection.

Three-way merge: given base, ours, theirs, produce merged result.

Get the active tab (mutable)

Build a `PrefabFile` from `root_id` and all of its descendants in `scene`. Returns `None` if `root_id` is not present in the scene.