WIP

Co-Authored-By: Nathan Sobo <nathan@zed.dev>

crates/diagnostics/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "diagnostics"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+path = "src/diagnostics.rs"
+
+[dependencies]
+editor = { path = "../editor" }
+gpui = { path = "../gpui" }
+project = { path = "../project" }
+workspace = { path = "../workspace" }
+postage = { version = "0.4", features = ["futures-traits"] }

crates/diagnostics/src/diagnostics.rs

@@ -0,0 +1,45 @@
+use editor::{Editor, MultiBuffer};
+use gpui::{elements::*, Entity, ModelHandle, RenderContext, View, ViewContext, ViewHandle};
+use postage::watch;
+use project::Project;
+
+struct ProjectDiagnostics {
+    editor: ViewHandle<Editor>,
+    project: ModelHandle<Project>,
+}
+
+impl ProjectDiagnostics {
+    fn new(
+        project: ModelHandle<Project>,
+        settings: watch::Receiver<workspace::Settings>,
+        cx: &mut ViewContext<Self>,
+    ) -> Self {
+        let mut buffer = cx.add_model(|cx| MultiBuffer::new(project.read(cx).replica_id(cx)));
+        for (path, diagnostics) in project.read(cx).diagnostics(cx) {}
+
+        Self {
+            editor: cx.add_view(|cx| {
+                Editor::for_buffer(
+                    buffer.clone(),
+                    editor::settings_builder(buffer.downgrade(), settings),
+                    cx,
+                )
+            }),
+            project,
+        }
+    }
+}
+
+impl Entity for ProjectDiagnostics {
+    type Event = ();
+}
+
+impl View for ProjectDiagnostics {
+    fn ui_name() -> &'static str {
+        "ProjectDiagnostics"
+    }
+
+    fn render(&mut self, _: &mut RenderContext<Self>) -> ElementBox {
+        ChildView::new(self.editor.id()).boxed()
+    }
+}