@sema-agent/core/dist/core/physical-path.js

Stateless, task-oriented AI agent core

import { realpathSync } from "node:fs";
import { realpath } from "node:fs/promises";
import { basename, dirname, join, resolve } from "node:path";
export function physicalPathOf(p) {
    return realpathSync.native(p);
}
export function priorCallerCasedPathOf(p) {
    return realpathSync(p);
}
export async function physicalPathOfAsync(p) {
    return await realpath(p);
}
export function physicalPathOfExisting(p) {
    const abs = resolve(p);
    const missingTail = [];
    let cur = abs;
    for (;;) {
        try {
            const real = physicalPathOf(cur);
            return missingTail.length === 0 ? real : join(real, ...[...missingTail].reverse());
        }
        catch {
            const parent = dirname(cur);
            if (parent === cur)
                return abs;
            missingTail.push(basename(cur));
            cur = parent;
        }
    }
}