export interface TemplateIO {
    out: (message: string) => void;
    err: (message: string) => void;
}
export interface TemplateProvenance {
    template?: string;
    frameworkSkills?: string;
    templateRef?: string;
    templateSource?: "github" | "bundled" | "local-checkout";
    coreVersion?: string;
    shape?: "workspace" | "standalone";
}
export interface AppTarget {
    appDir: string;
    appName: string;
    shape: "workspace" | "standalone";
    workspaceRoot?: string;
    workspaceCoreName?: string;
    provenance: TemplateProvenance;
}
export interface MaterializeOptions {
    appName: string;
    template: string;
    /** Git ref to fetch from, or null to use the bundled/local template copy. */
    ref: string | null;
    shape: "workspace" | "standalone";
    workspaceRoot?: string;
    workspaceCoreName?: string;
    destDir?: string;
}
export interface MaterializeResult {
    dir: string;
    ref: string;
    source: "github" | "bundled" | "local-checkout";
}
export interface TemplateMergeResult {
    added: string[];
    updated: string[];
    deleted: string[];
    conflicted: string[];
    manual: string[];
    keptLocal: string[];
}
/**
 * Reproduce, in a temp directory, the exact bytes `create` would have written
 * for this (template, ref, app name, shape, workspace scope).
 */
export declare function materializeTemplate(opts: MaterializeOptions): Promise<MaterializeResult>;
export declare function isMergeExcluded(rel: string): boolean;
export declare function listMergeableFiles(root: string): Set<string>;
export declare function mergeTemplateTrees(appDir: string, baseDir: string, theirsDir: string, options?: {
    dryRun?: boolean;
}): TemplateMergeResult;
export declare function readProvenance(appDir: string): TemplateProvenance;
export declare function resolveTargets(cwd: string, appArg?: string): AppTarget[];
export declare function runTemplate(args: string[], io?: TemplateIO): Promise<number>;
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