[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, 2 deletions

diff --git a/searx/static/themes/simple/js/autocomplete.min.js b/searx/static/themes/simple/js/autocomplete.min.js
deleted file mode 100644
index b757ed3aa..000000000
--- a/searx/static/themes/simple/js/autocomplete.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import{i as e,n as t,o as n,r}from"./searxng.core.min.js";var i=async(i,a)=>{try{let o;o=n.method===`GET`?await r(`GET`,`./autocompleter?q=${a}`):await r(`POST`,`./autocompleter`,{body:new URLSearchParams({q:a})});let s=await o.json(),c=document.querySelector(`.autocomplete`);t(c);let l=document.querySelector(`.autocomplete ul`);if(t(l),c.classList.add(`open`),l.replaceChildren(),s?.[1]?.length===0){let e=Object.assign(document.createElement(`li`),{className:`no-item-found`,textContent:n.translations?.no_item_found??`No results found`});l.append(e);return}let u=new DocumentFragment;for(let t of s[1]){let n=Object.assign(document.createElement(`li`),{textContent:t});e(`mousedown`,n,()=>{i.value=t,document.querySelector(`#search`)?.submit(),c.classList.remove(`open`)}),u.append(n)}l.append(u)}catch(e){console.error(`Error fetching autocomplete results:`,e)}},a=document.getElementById(`q`);t(a);var o;e(`input`,a,()=>{clearTimeout(o);let e=a.value,t=n.autocomplete_min??2;e.length<t||(o=window.setTimeout(async()=>{e===a.value&&await i(a,e)},300))});var s=document.querySelector(`.autocomplete`),c=document.querySelector(`.autocomplete ul`);c&&e(`keyup`,a,e=>{let t=[...c.children],n=t.findIndex(e=>e.classList.contains(`active`)),r=-1;switch(e.key){case`ArrowUp`:{let e=t[n];e&&n>=0&&e.classList.remove(`active`),r=(n-1+t.length)%t.length;break}case`ArrowDown`:{let e=t[n];e&&n>=0&&e.classList.remove(`active`),r=(n+1)%t.length;break}case`Tab`:case`Enter`:s&&s.classList.remove(`open`);break;default:break}if(r!==-1){let e=t[r];if(e&&(e.classList.add(`active`),!e.classList.contains(`no-item-found`))){let t=document.getElementById(`q`);t&&(t.value=e.textContent??``)}}});
-//# sourceMappingURL=autocomplete.min.js.map
\ No newline at end of file