/**
 * GitHub Actions extraction (spec-07 deferred follow-up: add-github-actions-workflow-graph).
 *
 * Parses `.github/workflows/*.yml` workflow files and `action.yml`/`action.yaml`
 * action-metadata files together — they are cross-referential (a job's
 * `uses: ./.github/actions/x` resolves to that action's metadata file) — and
 * produces the normalized IacGraph that project.ts maps onto FunctionNode/CallEdge.
 *
 * Edge direction is dependent → dependency (like the rest of IaC), so depth-1 callers
 * of a composite action answer "every job that breaks if this action changes", and
 * depth-1 callers of a job answer "every job whose `needs:` lists it".
 *
 * Static only: no `${{ }}` evaluation, no matrix expansion, no `act`, no API calls.
 * Dynamic references (`uses: ${{ matrix.action }}`, a templated reusable path) and a
 * local `./` ref whose target is not in the indexed set emit no edge, never a wrong one.
 */
import type { IacGraph } from './types.js';
interface InFile {
    path: string;
    content: string;
    language?: string;
}
/**
 * Placeholder a `${{ … }}` expression is masked to before YAML parsing. GitHub's own
 * parser tolerates `${{ … }}` anywhere, but strict YAML 1.2 (the `yaml` package) chokes
 * on it inside a flow mapping — `with: { x: ${{ y }} }` — because `{{`/`}}` read as nested
 * flow-map delimiters, and the resulting errors desync the parse and drop downstream jobs.
 * Masking neutralizes that while keeping the value detectable as dynamic (a `uses:` that
 * contains the sentinel is unresolvable → no edge). Mirrors the Helm `{{ }}` masking pre-pass.
 */
export declare const GHA_EXPR = "__OPENLORE_GHA_EXPR__";
/** Replace every `${{ … }}` with the sentinel, preserving newline count so line numbers stay stable. */
export declare function maskExpressions(content: string): string;
/** True for `.github/workflows/<name>.yml` / `.yaml` (the workflow directory is fixed). */
export declare function isWorkflowPath(path: string): boolean;
/** True when a path is an action-metadata file: `action.yml` / `action.yaml`. */
export declare function isActionMetadataPath(path: string): boolean;
export declare function extractGitHubActions(files: InFile[]): IacGraph;
export {};
//# sourceMappingURL=github-actions.d.ts.map