Add Qwant

plugins/engines/google.lua

@@ -47,7 +47,7 @@ add_engine('google', function(client, query, opts)
 
     local url =
 		Url.from_template(
-			tostring('https://google.com/search?filter=0&asearch=arc&async=use_ac:true,_fmt:prog&start={start}&q={query}'),
+			tostring('https://google.com/search?filter=0&asearch=arc&oe=utf8&async=use_ac:true,_fmt:prog&start={start}&q={query}'),
 			{
 				query = query.query,
                 start = tostring(offset)

plugins/engines/json_engine.lua

@@ -10,7 +10,17 @@ local function get_key(data, key)
 
 	local value = data
 	for _, k in ipairs(keys) do
-		value = value[k]
+		if value[k] == nil then
+			local index = tonumber(k)
+			if index then
+				value = value[index]
+			else
+				value = nil
+			end
+		else
+			value = value[k]
+		end
+
 		if value == nil then
 			break
 		end

plugins/providers.toml

@@ -141,4 +141,20 @@ kinds = ["sear"]
 	results_key = "results"
 	url_key = "url"
 	title_key = "name"
-	snippet_key = "description"
+	snippet_key = "description"
+
+[qwant]
+engine = "json_engine"
+name = "Qwant"
+description = "A privacy-respecting search engine"
+kinds = ["sear"]
+	[qwant.features]
+	pagination = "1"
+	safe_search = "multilevel"
+
+	[qwant.extra]
+	url = "https://api.qwant.com/v3/search/web?locale=en_us&count=10&p={page}&q={query}"
+	results_key = "data/result/items/mainline/2/items"
+	url_key = "url"
+	title_key = "title"
+	snippet_key = "desc"