Rename to DiagnosticsManager

Author: FastestMolasses

CodeEdit/Features/Documents/WorkspaceDocument/WorkspaceDocument.swift

@@ -33,7 +33,7 @@ final class WorkspaceDocument: NSDocument, ObservableObject, NSToolbarDelegate {
     var editorManager: EditorManager? = EditorManager()
     var statusBarViewModel: StatusBarViewModel? = StatusBarViewModel()
     var utilityAreaModel: UtilityAreaViewModel? = UtilityAreaViewModel()
-    var issueNavigatorViewModel: IssueNavigatorViewModel? = IssueNavigatorViewModel()
+    var diagnosticsManager: DiagnosticsManager? = DiagnosticsManager()
     var searchState: SearchState?
     var openQuicklyViewModel: OpenQuicklyViewModel?
     var commandsPaletteState: QuickActionsViewModel?
@@ -164,7 +164,7 @@ final class WorkspaceDocument: NSDocument, ObservableObject, NSToolbarDelegate {
         editorManager?.restoreFromState(self)
         utilityAreaModel?.restoreFromState(self)
 
-        issueNavigatorViewModel?.initialize(projectName: displayName)
+        diagnosticsManager?.initialize(projectName: displayName)
     }
 
     override func read(from url: URL, ofType typeName: String) throws {

CodeEdit/Features/LSP/Service/LSPService+Events.swift

@@ -94,7 +94,7 @@ extension LSPService {
 //        case let .windowShowMessage(params):
 //            print("windowShowMessage \(params.type)\n```\n\(params.message)\n```\n")
         case let .textDocumentPublishDiagnostics(params):
-            languageClient.workspace.issueNavigatorViewModel?
+            languageClient.workspace.diagnosticsManager?
                 .updateDiagnostics(params: params)
 //        case let .telemetryEvent(params):
 //            print("telemetryEvent: \(params)")

…ViewModels/IssueNavigatorViewModel.swift …/IssueNavigator/DiagnosticsManager.swiftCodeEdit/Features/NavigatorArea/ViewModels/IssueNavigatorViewModel.swift renamed to CodeEdit/Features/NavigatorArea/IssueNavigator/DiagnosticsManager.swift CodeEdit/Features/NavigatorArea/ViewModels/IssueNavigatorViewModel.swift renamed to CodeEdit/Features/NavigatorArea/IssueNavigator/DiagnosticsManager.swift

@@ -1,5 +1,5 @@
 //
-//  IssueNavigatorViewModel.swift
+//  DiagnosticsManager.swift
 //  CodeEdit
 //
 //  Created by Abe Malla on 3/15/25.
@@ -10,17 +10,14 @@ import SwiftUI
 import Foundation
 import LanguageServerProtocol
 
-class IssueNavigatorViewModel: ObservableObject {
+class DiagnosticsManager: ObservableObject {
     @Published var rootNode: ProjectIssueNode?
     @Published var filterOptions = IssueFilterOptions()
     @Published private(set) var filteredRootNode: ProjectIssueNode?
 
     let diagnosticsDidChangePublisher = PassthroughSubject<Void, Never>()
 
-    // Store file nodes by URI for efficient lookup and to avoid duplication
     private var fileNodesByUri: [DocumentUri: FileIssueNode] = [:]
-
-    // Track expansion state separately to persist it
     private var expandedFileUris: Set<DocumentUri> = []
 
     func initialize(projectName: String) {
@@ -41,7 +38,6 @@ class IssueNavigatorViewModel: ObservableObject {
             let fileNode: FileIssueNode
             if let existingNode = fileNodesByUri[uri] {
                 fileNode = existingNode
-                // Clear existing diagnostics
                 fileNode.diagnostics.removeAll(keepingCapacity: true)
             } else {
                 // Create new file node

CodeEdit/Features/NavigatorArea/IssueNavigator/OutlineView/IssueNavigatorOutlineView.swift

@@ -58,7 +58,7 @@ struct IssueNavigatorOutlineView: NSViewControllerRepresentable {
             // Cancel existing subscriptions
             cancellables.removeAll()
 
-            guard let viewModel = workspace?.issueNavigatorViewModel else { return }
+            guard let viewModel = workspace?.diagnosticsManager else { return }
 
             // Listen for diagnostic changes
             viewModel.diagnosticsDidChangePublisher

CodeEdit/Features/NavigatorArea/IssueNavigator/OutlineView/IssueNavigatorViewController+NSOutlineViewDataSource.swift

@@ -11,7 +11,7 @@ extension IssueNavigatorViewController: NSOutlineViewDataSource {
     func outlineView(_ outlineView: NSOutlineView, numberOfChildrenOfItem item: Any?) -> Int {
         if item == nil {
             // If there are no issues, don't show the project node
-            if let rootNode = workspace?.issueNavigatorViewModel?.filteredRootNode {
+            if let rootNode = workspace?.diagnosticsManager?.filteredRootNode {
                 return rootNode.files.isEmpty ? 0 : 1
             }
             return 0
@@ -27,7 +27,7 @@ extension IssueNavigatorViewController: NSOutlineViewDataSource {
 
     func outlineView(_ outlineView: NSOutlineView, child index: Int, ofItem item: Any?) -> Any {
         if item == nil {
-            return workspace?.issueNavigatorViewModel?.filteredRootNode as Any
+            return workspace?.diagnosticsManager?.filteredRootNode as Any
         }
         if let node = item as? ProjectIssueNode {
             return node.files[index]

CodeEdit/Features/NavigatorArea/IssueNavigator/OutlineView/IssueNavigatorViewController+NSOutlineViewDelegate.swift

@@ -94,7 +94,7 @@ extension IssueNavigatorViewController: NSOutlineViewDelegate {
             if let fileNode = node as? FileIssueNode {
                 fileNode.isExpanded = true
                 expandedItems.insert(fileNode)
-                workspace?.issueNavigatorViewModel?.setFileExpanded(fileNode.uri, isExpanded: true)
+                workspace?.diagnosticsManager?.setFileExpanded(fileNode.uri, isExpanded: true)
             } else if let projectNode = node as? ProjectIssueNode {
                 projectNode.isExpanded = true
             }
@@ -106,7 +106,7 @@ extension IssueNavigatorViewController: NSOutlineViewDelegate {
             if let fileNode = node as? FileIssueNode {
                 fileNode.isExpanded = false
                 expandedItems.remove(fileNode)
-                workspace?.issueNavigatorViewModel?.setFileExpanded(fileNode.uri, isExpanded: false)
+                workspace?.diagnosticsManager?.setFileExpanded(fileNode.uri, isExpanded: false)
             } else if let projectNode = node as? ProjectIssueNode {
                 projectNode.isExpanded = false
             }
@@ -116,11 +116,11 @@ extension IssueNavigatorViewController: NSOutlineViewDelegate {
     func outlineView(_ outlineView: NSOutlineView, itemForPersistentObject object: Any) -> Any? {
         guard let uri = object as? String else { return nil }
 
-        if let fileNode = workspace?.issueNavigatorViewModel?.getFileNode(for: uri) {
+        if let fileNode = workspace?.diagnosticsManager?.getFileNode(for: uri) {
             return fileNode
         }
 
-        if let rootNode = workspace?.issueNavigatorViewModel?.filteredRootNode,
+        if let rootNode = workspace?.diagnosticsManager?.filteredRootNode,
            rootNode.id.uuidString == uri {
             return rootNode
         }

CodeEdit/Features/NavigatorArea/IssueNavigator/OutlineView/IssueNavigatorViewController.swift

@@ -108,7 +108,7 @@ final class IssueNavigatorViewController: NSViewController {
 
     /// Saves the current expansion state to UserDefaults
     private func saveExpansionState() {
-        guard let viewModel = workspace?.issueNavigatorViewModel else { return }
+        guard let viewModel = workspace?.diagnosticsManager else { return }
 
         let expandedUris = viewModel.getExpandedFileUris()
         let urisArray = Array(expandedUris)
@@ -118,7 +118,7 @@ final class IssueNavigatorViewController: NSViewController {
 
     /// Loads the expansion state from UserDefaults
     private func loadExpansionState() {
-        guard let viewModel = workspace?.issueNavigatorViewModel else { return }
+        guard let viewModel = workspace?.diagnosticsManager else { return }
 
         if let urisArray = UserDefaults.standard.stringArray(forKey: expansionStateKey) {
             let expandedUris = Set(urisArray)