Offline mode (#403)

* offline mode

* fixes, mixpanels, etc

* changes

* prettier

* rev

* actions

theseus/src/state/metadata.rs

@@ -58,6 +58,7 @@ impl Metadata {
     #[theseus_macros::debug_pin]
     pub async fn init(
         dirs: &DirectoryInfo,
+        fetch_online: bool,
         io_semaphore: &IoSemaphore,
     ) -> crate::Result<Self> {
         let mut metadata = None;
@@ -67,7 +68,7 @@ impl Metadata {
             read_json::<Metadata>(&metadata_path, io_semaphore).await
         {
             metadata = Some(metadata_json);
-        } else {
+        } else if fetch_online {
             let res = async {
                 let metadata_fetch = Self::fetch().await?;