Freshnaut: Show URL where versions were checked

astronaut/freshnaut

@@ -137,7 +137,7 @@ function get_available_versions(satellite)
         print("\x1B[1K\rWARNING: " .. satellite .. ": Current version isn't available")
     end
 
-    return versions
+    return versions, update_url
 end
 
 function check_new_versions(satellite, version_file_path)
@@ -147,7 +147,7 @@ function check_new_versions(satellite, version_file_path)
     --  Uses version_file_path to know where to store all known versions.
     --]]--
 
-    local versions = get_available_versions(satellite)
+    local versions, update_url = get_available_versions(satellite)
     if not versions then
         return
     end
@@ -166,15 +166,25 @@ function check_new_versions(satellite, version_file_path)
         assert(version_file, "Failed to create " .. version_file_path)
     end
 
-    for version, _ in spairs(versions) do
+    local new_versions = {}
     if old_versions then
+        for version, _ in spairs(versions) do
             if not old_versions[version] then
-                print("\x1B[1K\r" .. satellite .. ": " .. version)
-                version_file:write(version .. "\n")
+                table.insert(new_versions, version)
+            end
         end
     else
-            print("\x1B[1K\r" .. satellite .. ": " .. version)
+        for version, _ in spairs(versions) do
+            table.insert(new_versions, version)
+        end
+    end
+
+    if #new_versions > 0 then
+        print("\x1B[1K\r" .. satellite .. ": From '" .. update_url .. "'")
+
+        for _, version in ipairs(new_versions) do
             version_file:write(version .. "\n")
+            print("\x1B[1K\r" .. satellite .. ": " .. version)
         end
     end