community scripts refactoring and cleanup

community/net-file-widget.lua

@@ -0,0 +1,22 @@
+-- name = "Network file"
+-- description = "Shows the contents of any file on the Internet"
+-- author = "Evgeny Zobnin (zobnin@gmail.com)"
+-- version = "1.0"
+
+function on_resume()
+    local args = settings:get()
+
+    if next(args) == nil then
+        ui:show_text("Tap to enter text file URL")
+    else
+        http:get(args[1])
+    end
+end
+
+function on_click()
+    aio:show_args_dialog()
+end
+
+function on_network_result(result)
+    ui:show_text(result)
+end