@earendil-works/pi-coding-agent
Version:
Coding agent CLI with read, bash, edit, write tools and session management
59 lines • 2.28 kB
JavaScript
import { compare, valid } from "semver";
import { getPiUserAgent } from "./pi-user-agent.js";
const LATEST_VERSION_URL = "https://pi.dev/api/latest-version";
const DEFAULT_VERSION_CHECK_TIMEOUT_MS = 10000;
export function comparePackageVersions(leftVersion, rightVersion) {
const left = valid(leftVersion.trim());
const right = valid(rightVersion.trim());
if (!left || !right) {
return undefined;
}
return compare(left, right);
}
export function isNewerPackageVersion(candidateVersion, currentVersion) {
const comparison = comparePackageVersions(candidateVersion, currentVersion);
if (comparison !== undefined) {
return comparison > 0;
}
return candidateVersion.trim() !== currentVersion.trim();
}
export async function getLatestPiRelease(currentVersion, options = {}) {
if (process.env.PI_SKIP_VERSION_CHECK || process.env.PI_OFFLINE)
return undefined;
const response = await fetch(LATEST_VERSION_URL, {
headers: {
"User-Agent": getPiUserAgent(currentVersion),
accept: "application/json",
},
signal: AbortSignal.timeout(options.timeoutMs ?? DEFAULT_VERSION_CHECK_TIMEOUT_MS),
});
if (!response.ok)
return undefined;
const data = (await response.json());
if (typeof data.version !== "string" || !data.version.trim()) {
return undefined;
}
const packageName = typeof data.packageName === "string" && data.packageName.trim() ? data.packageName.trim() : undefined;
const note = typeof data.note === "string" && data.note.trim() ? data.note.trim() : undefined;
return {
version: data.version.trim(),
packageName,
...(note ? { note } : {}),
};
}
export async function getLatestPiVersion(currentVersion, options = {}) {
return (await getLatestPiRelease(currentVersion, options))?.version;
}
export async function checkForNewPiVersion(currentVersion) {
try {
const latestRelease = await getLatestPiRelease(currentVersion);
if (latestRelease && isNewerPackageVersion(latestRelease.version, currentVersion)) {
return latestRelease;
}
return undefined;
}
catch {
return undefined;
}
}
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