akm-cli/dist/core/system-error.js

akm (Agent Knowledge Manager) — a portable, local-first capability library for AI agents. Discover, load, share, and improve reusable skills, scripts, workflows, and knowledge across any shell-capable coding agent, including Claude Code, OpenCode, and Cur

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
/**
 * Return a Node-style system error code from an error or one of its causes.
 * The bounded walk handles wrappers without trusting or parsing error text.
 */
export function systemErrorCode(error) {
    let current = error;
    for (let depth = 0; depth < 8; depth += 1) {
        if (!current || typeof current !== "object")
            return undefined;
        const candidate = current;
        if (typeof candidate.code === "string")
            return candidate.code;
        current = candidate.cause;
    }
    return undefined;
}
/** Read-only telemetry writes are expected to disappear without diagnostics. */
export function isReadOnlyFilesystemError(error) {
    let current = error;
    for (let depth = 0; depth < 8; depth += 1) {
        if (!current || typeof current !== "object")
            return false;
        const candidate = current;
        if (candidate.code === "EROFS" || candidate.code === "EACCES")
            return true;
        current = candidate.cause;
    }
    return false;
}