[mod] client/simple: client plugins (#5406)

* [mod] client/simple: client plugins

Defines a new interface for client side *"plugins"* that coexist with server
side plugin system. Each plugin (e.g., `InfiniteScroll`) extends the base
`ts Plugin`. Client side plugins are independent and lazy‑loaded via `router.ts`
when their `load()` conditions are met. On each navigation request, all
applicable plugins are instanced.

Since these are client side plugins, we can only invoke them once DOM is fully
loaded. E.g. `Calculator` will not render a new `answer` block until fully
loaded and executed.

For some plugins, we might want to handle its availability in `settings.yml`
and toggle in UI, like we do for server side plugins. In that case, we extend
`py Plugin` instancing only the information and then checking client side if
[`settings.plugins`](https://github.com/inetol/searxng/blob/1ad832b1dc33f3f388da361ff2459b05dc86a164/client/simple/src/js/toolkit.ts#L134)
array has the plugin id.

* [mod] client/simple: rebuild static

1 files changed, 0 insertions, 86 deletions

diff --git a/client/simple/src/js/main/mapresult.ts b/client/simple/src/js/main/mapresult.ts
deleted file mode 100644
index 32bbec4fc..000000000
--- a/client/simple/src/js/main/mapresult.ts
+++ /dev/null
@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
-
-import { listen } from "../core/toolkit.ts";
-
-listen("click", ".searxng_init_map", async function (this: HTMLElement, event: Event) {
-  event.preventDefault();
-  this.classList.remove("searxng_init_map");
-
-  const {
-    View,
-    OlMap,
-    TileLayer,
-    VectorLayer,
-    OSM,
-    VectorSource,
-    Style,
-    Stroke,
-    Fill,
-    Circle,
-    fromLonLat,
-    GeoJSON,
-    Feature,
-    Point
-  } = await import("../pkg/ol.ts");
-  void import("ol/ol.css");
-
-  const { leafletTarget: target, mapLon, mapLat, mapGeojson } = this.dataset;
-
-  const lon = Number.parseFloat(mapLon || "0");
-  const lat = Number.parseFloat(mapLat || "0");
-  const view = new View({ maxZoom: 16, enableRotation: false });
-  const map = new OlMap({
-    target: target,
-    layers: [new TileLayer({ source: new OSM({ maxZoom: 16 }) })],
-    view: view
-  });
-
-  try {
-    const markerSource = new VectorSource({
-      features: [
-        new Feature({
-          geometry: new Point(fromLonLat([lon, lat]))
-        })
-      ]
-    });
-
-    const markerLayer = new VectorLayer({
-      source: markerSource,
-      style: new Style({
-        image: new Circle({
-          radius: 6,
-          fill: new Fill({ color: "#3050ff" })
-        })
-      })
-    });
-
-    map.addLayer(markerLayer);
-  } catch (error) {
-    console.error("Failed to create marker layer:", error);
-  }
-
-  if (mapGeojson) {
-    try {
-      const geoSource = new VectorSource({
-        features: new GeoJSON().readFeatures(JSON.parse(mapGeojson), {
-          dataProjection: "EPSG:4326",
-          featureProjection: "EPSG:3857"
-        })
-      });
-
-      const geoLayer = new VectorLayer({
-        source: geoSource,
-        style: new Style({
-          stroke: new Stroke({ color: "#3050ff", width: 2 }),
-          fill: new Fill({ color: "#3050ff33" })
-        })
-      });
-
-      map.addLayer(geoLayer);
-
-      view.fit(geoSource.getExtent(), { padding: [20, 20, 20, 20] });
-    } catch (error) {
-      console.error("Failed to create GeoJSON layer:", error);
-    }
-  }
-});