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on_boarding.md

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graph LR
    LSP_Communication_Layer["LSP Communication Layer"]
    TypeScript_Service_Adapter["TypeScript Service Adapter"]
    Workspace_Document_Management["Workspace & Document Management"]
    Language_Feature_Processors["Language Feature Processors"]
    Diagnostic_Pipeline["Diagnostic Pipeline"]
    LSP_Communication_Layer -- "dispatches requests to" --> Language_Feature_Processors
    Language_Feature_Processors -- "sends results to" --> LSP_Communication_Layer
    LSP_Communication_Layer -- "sends document content to" --> Workspace_Document_Management
    Workspace_Document_Management -- "provides document content to" --> Language_Feature_Processors
    Language_Feature_Processors -- "queries" --> TypeScript_Service_Adapter
    Language_Feature_Processors -- "accesses" --> Workspace_Document_Management
    TypeScript_Service_Adapter -- "notifies" --> LSP_Communication_Layer
    TypeScript_Service_Adapter -- "queries" --> Workspace_Document_Management
    Workspace_Document_Management -- "triggers" --> Diagnostic_Pipeline
    Diagnostic_Pipeline -- "publishes diagnostics to" --> LSP_Communication_Layer
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CodeBoardingDemoContact

Details

Updated architectural analysis with verifiable code references and corrected component relationships.

LSP Communication Layer

Handles all interactions with the LSP client, including receiving requests, dispatching them, and sending responses and notifications.

Related Classes/Methods:

  • src/server.ts (1:1)
  • src/connection.ts (1:1)
  • src/protocol.ts (1:1)

TypeScript Service Adapter

Manages the lifecycle and communication with the external tsserver process, including protocol translation between LSP and tsserver formats.

Related Classes/Methods:

Workspace & Document Management

Maintains the in-memory representation of open text documents, handles document synchronization, and manages server and workspace-specific configurations.

Related Classes/Methods:

  • src/languageFeatures.ts (1:1)
  • src/configuration.ts (1:1)
  • src/documents.ts (1:1)

Language Feature Processors

Implements the various language features (e.g., completion, hover, refactoring) by orchestrating requests to the TypeScript Service Adapter and utilizing data from Workspace & Document Management.

Related Classes/Methods:

  • src/features/completion.ts (1:1)
  • src/features/hover.ts (1:1)
  • src/features/documentSymbol.ts (1:1)
  • src/features/refactor.ts (1:1)
  • src/features/codeLens.ts (1:1)
  • src/features/inlayHints.ts (1:1)

Diagnostic Pipeline

Responsible for processing, filtering, and publishing diagnostic information received from the tsserver to the LSP client.

Related Classes/Methods:

  • src/diagnostics.ts (1:1)

FAQ