@glyphrogue/editor

Dev-time companion tooling: map editor, tileset/calibration editor, content browser, behavior wizard, config UI, and the hot-reload dev harness they all mount inside. @glyphrogue/core is a peerDependency — the editor operates on whatever live api/world the consuming game already built, never constructing its own instance. Never imported by a game's production build.

Authored in Svelte 5, compiled ahead of time — dist/ (built via npm run build) is the only thing published; .svelte source and the Svelte compiler are dev-time only. See ../../docs/design/editor.md for the full design and ../../BACKLOG.md's "packages/editor design roadmap" for implementation sequencing.

Usage

import { mountEditor } from '@glyphrogue/editor';

mountEditor(document.getElementById('editor-root'), api);

Hot-reload state preservation and the shared file-write API are separate, opt-in pieces a consuming game's own dev bootstrap/vite.config.js wires up (see ../../docs/design/editor.md's "hot-reload dev harness" and "shared file-write API" sections):

// dev bootstrap (alongside mountEditor above)
import { snapshotWorld, restoreWorldFromSnapshot } from '@glyphrogue/editor/hotReload';

// vite.config.js
import { createFileWriteApi } from '@glyphrogue/editor/devServerPlugin';
export default {
  plugins: [createFileWriteApi({ projectRoot: __dirname })],
};

Status

Harness foundation (item 2, session 29), plugin management (item 3, session 32), shared UI infrastructure (item 4, session 33), the map editor's standalone-authoring scope (item 5, session 34), the generator composition tool (item 6, session 36), the content browser (item 7, session 37), the behavior wizard (item 8, session 38), the tileset/ font-calibration editor (item 9, session 39), and config UI (item 10, session 40) are all complete — every item in the packages/editor design roadmap is now implemented. Map editor in-context editing/override export remains deferred out of item 5 (packages/core has no "current zone" concept to build it against yet) — see ../../BACKLOG.md's "packages/ editor design roadmap".