File size: 2,201 Bytes
fc93158 | 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 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | import {
filterBootstrapFilesForSession,
loadExtraBootstrapFilesWithDiagnostics,
} from "../../../agents/workspace.js";
import { createSubsystemLogger } from "../../../logging/subsystem.js";
import { resolveHookConfig } from "../../config.js";
import { isAgentBootstrapEvent, type HookHandler } from "../../hooks.js";
const HOOK_KEY = "bootstrap-extra-files";
const log = createSubsystemLogger("bootstrap-extra-files");
function normalizeStringArray(value: unknown): string[] {
if (!Array.isArray(value)) {
return [];
}
return value.map((v) => (typeof v === "string" ? v.trim() : "")).filter(Boolean);
}
function resolveExtraBootstrapPatterns(hookConfig: Record<string, unknown>): string[] {
const fromPaths = normalizeStringArray(hookConfig.paths);
if (fromPaths.length > 0) {
return fromPaths;
}
const fromPatterns = normalizeStringArray(hookConfig.patterns);
if (fromPatterns.length > 0) {
return fromPatterns;
}
return normalizeStringArray(hookConfig.files);
}
const bootstrapExtraFilesHook: HookHandler = async (event) => {
if (!isAgentBootstrapEvent(event)) {
return;
}
const context = event.context;
const hookConfig = resolveHookConfig(context.cfg, HOOK_KEY);
if (!hookConfig || hookConfig.enabled === false) {
return;
}
const patterns = resolveExtraBootstrapPatterns(hookConfig as Record<string, unknown>);
if (patterns.length === 0) {
return;
}
try {
const { files: extras, diagnostics } = await loadExtraBootstrapFilesWithDiagnostics(
context.workspaceDir,
patterns,
);
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;
}
context.bootstrapFiles = filterBootstrapFilesForSession(
[...context.bootstrapFiles, ...extras],
context.sessionKey,
);
} catch (err) {
log.warn(`failed: ${String(err)}`);
}
};
export default bootstrapExtraFilesHook;
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