import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { ITextModel } from "@codingame/monaco-vscode-api/vscode/vs/editor/common/model";
import type { ITerminalSandboxPrecheckInputs } from "../../../../../platform/sandbox/common/terminalSandboxService.js";
import { IWorkspaceContextService } from "@codingame/monaco-vscode-api/vscode/vs/platform/workspace/common/workspace.service";
import { IChatWidgetService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/chat.service";
import { IChatService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/chatService/chatService.service";
import { ChatPermissionLevel } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/constants";
import { IToolResult } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/tools/languageModelToolsService";
export interface ISymbolToolInput {
    symbol: string;
    uri?: string;
    filePath?: string;
    lineContent: string;
}
/**
 * Resolves a URI from tool input. Accepts either a full URI string or a
 * workspace-relative file path. When a {@link workingDirectory} is provided
 * (agents window), relative paths are resolved against it first.
 *
 * Relative paths that escape the resolution base directory via parent-directory
 * segments (e.g. `../outside.ts`) are rejected and `undefined` is returned, so a
 * `filePath` cannot traverse out of the working directory boundary.
 */
export declare function resolveSymbolToolFileUri(input: ISymbolToolInput, workspaceContextService: IWorkspaceContextService, workingDirectory?: URI): URI | undefined;
/**
 * Gets the chat permission level that should apply to a tool invocation.
 *
 * When a request id is available, the request-stamped permission level is the
 * source of truth for that invocation. If the request cannot be resolved (for
 * example during early streaming), fall back to the live session widget and then
 * the latest request in the chat model.
 */
export declare function getChatPermissionLevelForToolInvocation(chatSessionResource: URI | undefined, chatRequestId: string | undefined, chatWidgetService: IChatWidgetService, chatService: IChatService): ChatPermissionLevel | undefined;
/**
 * Translates the chat permission level for a tool invocation into the
 * platform-neutral sandbox precheck inputs.
 */
export declare function getSandboxPrecheckInputsForToolInvocation(chatSessionResource: URI | undefined, chatRequestId: string | undefined, chatWidgetService: IChatWidgetService, chatService: IChatService): ITerminalSandboxPrecheckInputs | undefined;
/**
 * Finds the line number in the model that matches the given line content.
 * Whitespace is normalized so that extra spaces in the input still match.
 *
 * @returns The 1-based line number, or `undefined` if not found.
 */
export declare function findLineNumber(model: ITextModel, lineContent: string): number | undefined;
/**
 * Finds the 1-based column of a symbol within a line of text using word
 * boundary matching.
 *
 * @returns The 1-based column, or `undefined` if not found.
 */
export declare function findSymbolColumn(lineText: string, symbol: string): number | undefined;
/**
 * Creates an error tool result with the given message as both the content
 * and the tool result message.
 */
export declare function errorResult(message: string): IToolResult;