import { type PathCtx } from '../config/paths.js';
export type Editor = 'cursor' | 'vscode';
/** Editors that appear to be installed (their per-user settings folder exists). */
export declare function detectEditors(c?: PathCtx): Editor[];
/** The extension setting that names the program used to launch Claude. */
export declare const WRAPPER_KEY = "claudeCode.claudeProcessWrapper";
/** The extension setting that injects environment variables into Claude. */
export declare const ENV_KEY = "claudeCode.environmentVariables";
/**
 * Set one environment variable in the editor's list, preserving every other
 * variable and setting. This is the Windows-safe way to switch accounts: point
 * CLAUDE_CONFIG_DIR at the active account without touching how Claude launches.
 */
export declare function setEnvVar(settings: Record<string, unknown>, name: string, value: string): Record<string, unknown>;
/** Remove one environment variable, preserving the rest. */
export declare function clearEnvVar(settings: Record<string, unknown>, name: string): Record<string, unknown>;
/** The user `settings.json` path for an editor, per OS. */
export declare function editorSettingsPath(editor: Editor, c?: PathCtx): string;
/** Set the wrapper path, preserving every other setting. Pure. */
export declare function setWrapperSetting(settings: Record<string, unknown>, wrapperPath: string): Record<string, unknown>;
/** Remove the wrapper setting, preserving every other setting. Pure. */
export declare function clearWrapperSetting(settings: Record<string, unknown>): Record<string, unknown>;