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f778c12 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | // Bootstrap extra files hook injects configured extra files into startup context.
import { createSubsystemLogger } from "../../../logging/subsystem.js";
import { isAgentBootstrapEvent, type HookHandler } from "../../hooks.js";
import { loadDeclaredExtraBootstrapFiles } from "./declared-files.js";
const log = createSubsystemLogger("bootstrap-extra-files");
/** Agent-bootstrap hook that appends configured extra files to the session bootstrap set. */
const bootstrapExtraFilesHook: HookHandler = async (event) => {
if (!isAgentBootstrapEvent(event)) {
return;
}
const context = event.context;
try {
const { files: extras, diagnostics } = await loadDeclaredExtraBootstrapFiles({
config: context.cfg,
workspaceDir: context.workspaceDir,
});
if (diagnostics.length > 0) {
log.debug("skipped extra bootstrap candidates", {
skipped: diagnostics.length,
reasons: diagnostics.reduce<Record<string, number>>((counts, item) => {
counts[item.reason] = (counts[item.reason] ?? 0) + 1;
return counts;
}, {}),
});
}
if (extras.length === 0) {
return;
}
// The final bootstrap resolver owns session policy after every hook has run,
// using the authoritative chat type and loader provenance in one place.
context.bootstrapFiles = [...context.bootstrapFiles, ...extras];
} catch (err) {
log.warn(`failed: ${String(err)}`);
}
};
export default bootstrapExtraFilesHook;
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