Function callBuiltInTool

core/tools/callTool.ts:187–230

(
  functionName: string,
  args: any,
  extras: ToolExtras,
)

}

export async function callBuiltInTool(
  functionName: string,
  args: any,
  extras: ToolExtras,
): Promise<ContextItem[]> {
  switch (functionName) {
    case BuiltInToolNames.ReadFile:
      return await readFileImpl(args, extras);
    case BuiltInToolNames.ReadFileRange:
      return await readFileRangeImpl(args, extras);
    case BuiltInToolNames.CreateNewFile:
      return await createNewFileImpl(args, extras);
    case BuiltInToolNames.GrepSearch:
      return await grepSearchImpl(args, extras);
    case BuiltInToolNames.FileGlobSearch:
      return await fileGlobSearchImpl(args, extras);
    case BuiltInToolNames.RunTerminalCommand:
      return await runTerminalCommandImpl(args, extras);
    case BuiltInToolNames.SearchWeb:
      return await searchWebImpl(args, extras);
    case BuiltInToolNames.FetchUrlContent:
      return await fetchUrlContentImpl(args, extras);
    case BuiltInToolNames.ViewDiff:
      return await viewDiffImpl(args, extras);
    case BuiltInToolNames.LSTool:
      return await lsToolImpl(args, extras);
    case BuiltInToolNames.ReadCurrentlyOpenFile:
      return await readCurrentlyOpenFileImpl(args, extras);
    case BuiltInToolNames.CreateRuleBlock:
      return await createRuleBlockImpl(args, extras);
    case BuiltInToolNames.RequestRule:
      return await requestRuleImpl(args, extras);
    case BuiltInToolNames.CodebaseTool:
      return await codebaseToolImpl(args, extras);
    case BuiltInToolNames.ReadSkill:
      return await readSkillImpl(args, extras);
    case BuiltInToolNames.ViewRepoMap:
      return await viewRepoMapImpl(args, extras);
    case BuiltInToolNames.ViewSubdirectory:
      return await viewSubdirectoryImpl(args, extras);
    default:
      throw new Error(`Tool "${functionName}" not found`);
  }
}

// Handles calls for core/non-client tools
// Returns an error context item if the tool call fails