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BFlatandClaude Opus 5.5
041b3f4e5d
Sandboxed WebAssembly plugins whose API is the command registry: - figcraft-plugin (new crate, L2): the figcraft-plugin.json manifest (menu commands with parameters, read/write access, command allowlist) and the sandbox: wasmi (pure Rust, no JIT, also in the web build) with fuel metering, a memory cap, no WASI and seven host functions (call, selection, reply_len, reply_read, log, notify, set_output). - Engine: plugin.list / plugin.import / plugin.remove / plugin.run, plugins.runLast (Alt+Cmd+P; Ctrl+Alt+Shift+P on Windows/Linux) and plugins.manage. A run is one undo step (Session::grouped, which command.batch now uses too) and is rolled back when it fails. Files, other documents, the undo history, dialogs and plugins are off limits; read-only plugins can't change the document. Installed plugins live in the preferences; development plugins re-read their module every run. - UI: installed plugins in the Plugins menu, a parameters form drawn from the manifest, Manage plugins, Plugins > Development > Import plugin from manifest. - plugins/: a no_std Rust SDK and two example plugins (Tidy names, Swatch grid), built for wasm32 by `cargo xtask plugins` (part of `cargo xtask wasm`). - Docs: docs/plugins.md (manifest, permissions, limits, ABI, SDK), docs/mcp.md, docs/control-protocol.md, README, ROADMAP, parity. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
14 lines
638 B
Rust
14 lines
638 B
Rust
//! FigCraft plugins: the manifest (`figcraft-plugin.json`) and the WebAssembly sandbox a plugin
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//! runs in. The engine decides what a plugin may do (its permissions, which commands it may call,
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//! one undo step per run); this crate only runs modules safely: a metered interpreter with a memory
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//! cap, no WASI and a handful of host functions. See `docs/plugins.md`.
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pub mod manifest;
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mod sandbox;
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pub use manifest::{API_VERSION, Access, MANIFEST_FILE, Manifest, Param, ParamKind, Permissions, PluginCommand};
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pub use sandbox::{ENTRY, Host, IMPORT_MODULE, Limits, PluginError, RunOutput, check_module, run};
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#[cfg(test)]
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mod tests;
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