import type { Diagnostic } from '../diagnostic.js';
import type { ProviderContext, ToolInvocation, ValidatorDescriptor } from '../registry.js';
/** The one place this string is written. */
export declare const SYSIDE_PROVIDER_ID = "syside";
export interface SysideToolConfig {
    /** Executable name or path. Defaults to `syside` on PATH. */
    executable?: string;
    /** Optional syside.toml path, relative to the project directory. */
    configFile?: string;
    /** Treat Syside warnings as errors. Defaults to true. */
    warningsAsErrors?: boolean;
    /** Validation scope. Defaults to `all`. Use `none` for syntax only. */
    diagnose?: 'all' | 'external' | 'project' | 'none';
}
export declare function buildSysideInvocation(context: ProviderContext): ToolInvocation;
/**
 * `syside --version` prints `syside 0.10.2 <commit>`; the commit is noise for a
 * probe listing. Reduce to the version number when the shape is recognisable,
 * and otherwise report whatever it said rather than nothing.
 */
export declare function normalizeSysideVersion(raw: string | undefined): string | undefined;
export declare function parseSysideDiagnostics(output: string, version?: string): Diagnostic[];
export declare const sysideValidatorDescriptor: ValidatorDescriptor;
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