export interface InitScriptOptions {
    sessionName: string;
    projectName: string;
    customEnvVars?: Record<string, string>;
    /** Shell to use for init script content (prompt, history config). Always 'bash' since bash sources the file. */
    shell?: 'bash' | 'zsh';
    /** Shell to exec into at the end for the interactive session. Defaults to detected user shell. */
    targetShell?: 'bash' | 'zsh';
}
/**
 * Detects the user's default shell from environment or /etc/passwd.
 * Falls back to bash if detection fails.
 */
export declare function detectUserShell(): 'bash' | 'zsh';
/**
 * Generates a bash/zsh init script for tmux session initialization.
 * Features: adaptive prompt, tmux status bar, useful aliases, welcome message.
 */
export declare function generateInitScript(options: InitScriptOptions): string;
/**
 * Writes the init script to a temporary file.
 * @returns The path to the created script file.
 */
export declare function writeInitScript(sessionName: string, content: string): string;
/**
 * Removes the init script file.
 */
export declare function cleanupInitScript(sessionName: string): void;
/**
 * Gets the path where an init script would be written.
 */
export declare function getInitScriptPath(sessionName: string): string;
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