feat v1.16.0: new read-only houseplan-space-card (static single-space schematic, pointer-events:none, deep-link button) + #space=<id> deep-link in the full card. Shared space-geometry/space-render + module-level config-store cache. +6 unit tests, smoke_space_card & smoke_deeplink. Docs in same commit.

src/space-editor.ts

@@ -0,0 +1,85 @@
+/** Config editor (Lovelace GUI) for houseplan-space-card. */
+import { LitElement, html, nothing } from 'lit';
+import { langOf, t, type Lang } from './i18n';
+
+class HouseplanSpaceCardEditor extends LitElement {
+  public hass?: any;
+  private _config?: any;
+  private _spaces: { value: string; label: string }[] | null = null;
+  private _spacesLoading = false;
+
+  static properties = {
+    hass: { attribute: false },
+    _config: { state: true },
+    _spaces: { state: true },
+  };
+
+  public setConfig(config: any): void {
+    this._config = config;
+  }
+
+  private async _loadSpaces(): Promise<void> {
+    if (this._spaces || this._spacesLoading || !this.hass) return;
+    this._spacesLoading = true;
+    try {
+      const resp = await this.hass.callWS({ type: 'houseplan/config/get' });
+      this._spaces = (resp?.config?.spaces || []).map((s: any) => ({ value: s.id, label: s.title || s.id }));
+    } catch {
+      this._spaces = [];
+    } finally {
+      this._spacesLoading = false;
+    }
+  }
+
+  private get _lang(): Lang {
+    return langOf(this.hass, this._config?.language);
+  }
+
+  private get _schema(): any[] {
+    const spaces = this._spaces || [];
+    return [
+      spaces.length
+        ? { name: 'space', selector: { select: { mode: 'dropdown', options: spaces } } }
+        : { name: 'space', selector: { text: {} } },
+      { name: 'title', selector: { text: {} } },
+      { name: 'show_button', selector: { boolean: {} } },
+      { name: 'button_label', selector: { text: {} } },
+      { name: 'button_target', selector: { text: {} } },
+      { name: 'aspect_ratio', selector: { text: {} } },
+      { name: 'icon_size', selector: { number: { min: 1, max: 6, step: 0.1, mode: 'box' } } },
+    ];
+  }
+
+  protected render() {
+    if (!this.hass || !this._config) return nothing;
+    this._loadSpaces();
+    const L = this._lang;
+    const labels: Record<string, string> = {
+      space: t(L, 'editor.space'),
+      title: t(L, 'editor.title'),
+      show_button: t(L, 'editor.show_button'),
+      button_label: t(L, 'editor.button_label'),
+      button_target: t(L, 'editor.button_target'),
+      aspect_ratio: t(L, 'editor.aspect_ratio'),
+      icon_size: t(L, 'editor.icon_size'),
+    };
+    return html`<ha-form
+      .hass=${this.hass}
+      .data=${this._config}
+      .schema=${this._schema}
+      .computeLabel=${(s: any) => labels[s.name] || s.name}
+      @value-changed=${this._valueChanged}
+    ></ha-form>`;
+  }
+
+  private _valueChanged(ev: CustomEvent): void {
+    const config = { ...this._config, ...ev.detail.value };
+    const e = new Event('config-changed', { bubbles: true, composed: true }) as any;
+    e.detail = { config };
+    this.dispatchEvent(e);
+  }
+}
+
+if (!customElements.get('houseplan-space-card-editor')) {
+  customElements.define('houseplan-space-card-editor', HouseplanSpaceCardEditor);
+}