no-bug: Add a New Boost urlbar action (gh-13884)

Signed-off-by: mr. m <91018726+mr-cheffy@users.noreply.github.com>

src/zen/urlbar/ZenUBGlobalActions.sys.mjs

@@ -81,6 +81,49 @@ const globalActionsTemplate = [
       return !tab.hasAttribute("zen-empty-tab") && tab.pinned;
     },
   },
+  {
+    label: "New Boost",
+    icon: "chrome://browser/skin/zen-icons/boost.svg",
+    isAvailable: window => {
+      if (!isNotEmptyTab(window)) {
+        return false;
+      }
+
+      // Keep this action consistent with the rest of the Boosts UI.
+      if (!Services.prefs.getBoolPref("zen.boosts.enabled", false)) {
+        return false;
+      }
+
+      const uri = window.gBrowser.currentURI;
+      return !!uri?.schemeIs && (uri.schemeIs("http") || uri.schemeIs("https"));
+    },
+    command: window => {
+      const uri = window.gBrowser.currentURI;
+      if (!uri?.schemeIs || !(uri.schemeIs("http") || uri.schemeIs("https"))) {
+        return;
+      }
+
+      let domain = "";
+      try {
+        domain = uri.host;
+      } catch {
+        return;
+      }
+
+      if (!domain) {
+        return;
+      }
+
+      const { gZenBoostsManager } = ChromeUtils.importESModule(
+        "resource:///modules/zen/boosts/ZenBoostsManager.sys.mjs"
+      );
+      const boost = gZenBoostsManager.createNewBoost(domain);
+      if (!boost) {
+        return;
+      }
+      gZenBoostsManager.openBoostWindow(window, boost, uri);
+    },
+  },
   {
     label: "Next Space",
     command: "cmd_zenWorkspaceForward",