debugging; box pinning (#101)

.vscode/launch.json

@@ -133,6 +133,28 @@
             },
             "args": [],
             "cwd": "${workspaceFolder}"
-        }
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Tauri Development Debug",
+            "cargo": {
+              "args": [
+                "build",
+                "--manifest-path=./theseus_gui/src-tauri/Cargo.toml",
+                "--no-default-features"
+              ]
+            },
+            "preLaunchTask": "ui:dev"
+          },
+          {
+            "type": "lldb",
+            "request": "launch",
+            "name": "Tauri Production Debug",
+            "cargo": {
+              "args": ["build", "--release", "--manifest-path=.theseus_gui/src-tauri/Cargo.toml"]
+            },
+            "preLaunchTask": "ui:build"
+          }      
     ]
 }

.vscode/tasks.json

@@ -0,0 +1,32 @@
+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "ui:dev",
+      "type": "shell",
+      // `dev` keeps running in the background
+      // ideally you should also configure a `problemMatcher`
+      // see https://code.visualstudio.com/docs/editor/tasks#_can-a-background-task-be-used-as-a-prelaunchtask-in-launchjson
+      "isBackground": true,
+      // change this to your `beforeDevCommand`:
+      "command": "yarn",
+      "args": ["dev"],
+      "options": {
+        "cwd": "${workspaceFolder}/theseus_gui"
+      }
+    },
+    {
+      "label": "ui:build",
+      "type": "shell",
+      // change this to your `beforeBuildCommand`:
+      "command": "yarn",
+      "args": ["build"],
+      "options": {
+        "cwd": "${workspaceFolder}/theseus_gui"
+      }
+    }
+  ]
+
+}

theseus/src/api/profile.rs

@@ -89,24 +89,29 @@ pub async fn list() -> crate::Result<std::collections::HashMap<PathBuf, Profile>
 /// Query + sync profile's projects with the UI from the FS
 #[tracing::instrument]
 pub async fn sync(path: &Path) -> crate::Result<()> {
-    let state = State::get().await?;
-    let result = {
-        let mut profiles: tokio::sync::RwLockWriteGuard<
-            crate::state::Profiles,
-        > = state.profiles.write().await;
+    Box::pin({
+        async move {
+            let state = State::get().await?;
+            let result = {
+                let mut profiles: tokio::sync::RwLockWriteGuard<
+                    crate::state::Profiles,
+                > = state.profiles.write().await;
 
-        if let Some(profile) = profiles.0.get_mut(path) {
-            profile.sync().await?;
-            Ok(())
-        } else {
-            Err(crate::ErrorKind::UnmanagedProfileError(
-                path.display().to_string(),
-            )
-            .as_error())
+                if let Some(profile) = profiles.0.get_mut(path) {
+                    profile.sync().await?;
+                    Ok(())
+                } else {
+                    Err(crate::ErrorKind::UnmanagedProfileError(
+                        path.display().to_string(),
+                    )
+                    .as_error())
+                }
+            };
+            State::sync().await?;
+            result
         }
-    };
-    State::sync().await?;
-    result
+    })
+    .await
 }
 
 /// Installs/Repairs a profile

theseus/src/state/mod.rs

@@ -138,34 +138,35 @@ impl State {
     #[tracing::instrument]
     /// Synchronize in-memory state with persistent state
     pub async fn sync() -> crate::Result<()> {
-        let state = Self::get().await?;
+        Box::pin(async move {
+            let state = Self::get().await?;
+            let sync_settings = async {
+                let state = Arc::clone(&state);
 
-        let sync_settings = async {
-            let state = Arc::clone(&state);
+                tokio::spawn(async move {
+                    let reader = state.settings.read().await;
+                    reader.sync(&state.directories.settings_file()).await?;
+                    Ok::<_, crate::Error>(())
+                })
+                .await?
+            };
 
-            tokio::spawn(async move {
-                let reader = state.settings.read().await;
-                reader.sync(&state.directories.settings_file()).await?;
-                Ok::<_, crate::Error>(())
-            })
-            .await?
-        };
+            let sync_profiles = async {
+                let state = Arc::clone(&state);
 
-        let sync_profiles = async {
-            let state = Arc::clone(&state);
+                tokio::spawn(async move {
+                    let profiles = state.profiles.read().await;
 
-            tokio::spawn(async move {
-                let profiles = state.profiles.read().await;
+                    profiles.sync().await?;
+                    Ok::<_, crate::Error>(())
+                })
+                .await?
+            };
 
-                profiles.sync().await?;
-                Ok::<_, crate::Error>(())
-            })
-            .await?
-        };
-
-        tokio::try_join!(sync_settings, sync_profiles)?;
-
-        Ok(())
+            tokio::try_join!(sync_settings, sync_profiles)?;
+            Ok(())
+        })
+        .await
     }
 
     /// Reset semaphores to default values

theseus/src/state/projects.rs

@@ -358,13 +358,7 @@ pub async fn infer_data_from_files(
                                 .filter(|x| x.team_id == project.team)
                                 .cloned()
                                 .collect::<Vec<_>>(),
-                            update_version: if let Some(val) =
-                                update_versions.get(&hash)
-                            {
-                                Some(Box::new(val.clone()))
-                            } else {
-                                None
-                            },
+                            update_version: update_versions.get(&hash).map(|val| Box::new(val.clone())),
 
                             incompatible: !version.loaders.contains(
                                 &profile