Add page titles

pug/includes/layout.pug

@@ -8,10 +8,17 @@ mixin navi(key, value, icon, text)
 
 doctype html
 html
+  - let searchText = !filter_field ? null : filter_field === "item_id" ? items[0].item_title : filter
+
   head
     meta(charset="utf-8")
     <meta name="viewport" content="width=device-width, initial-scale=1" />
-    title BC Explorer
+    - let title = "BC Explorer"
+    block title
+    if searchText
+      - title = `${searchText} | ${title}`
+    title#title= title
+    link(rel="icon" href="/favicon.png")
     link(rel="stylesheet" type="text/css" href="/static/stacks.min.css")
     script(src="/static/htmx.js")
     script(src="/static/wordcloud.js")
@@ -98,11 +105,7 @@ html
           if filter && filter_field
             .s-sidebarwidget.s-sidebarwidget__blue.d-flex.ai-center.gx16.jc-space-between.p8.pl16
               != icons.get("search")
-              .fl-grow1= `Searching for `
-                if filter_field === "item_id"
-                  strong= items[0].item_title
-                else
-                  strong= filter
+              .fl-grow1 Searching for #[strong= searchText]
               a.s-btn.s-notice--btn(href=and({filter: null, filter_field: null, filter_fuzzy: null})) Clear
           else
             form.d-flex.ai-stretch.gx8.jc-space-between.baw0(hx-indicator="#search-submit")