DuckDB Terminal - v0.4.2
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    Interface TerminalInterface

    Interface for interacting with the terminal from commands.

    This interface is passed to command handlers and provides methods for writing output and executing SQL.

    interface TerminalInterface {
        clear(): void;
        executeSQL(sql: string): Promise<QueryResult | null>;
        getTheme(): "dark" | "light";
        refreshPrompt(): void;
        setTheme(theme: "dark" | "light"): void;
        write(text: string): void;
        writeln(text: string): void;
    }

    Implemented by

    Index

    Methods

    clear executeSQL getTheme refreshPrompt setTheme write writeln

    Methods

    • Executes a SQL query and returns the result.

      Parameters

      • sql: string

        The SQL statement to execute

      Returns Promise<QueryResult | null>

      The query result, or null if an error occurred

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