73 lines
1.8 KiB
TypeScript
73 lines
1.8 KiB
TypeScript
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import { execSync } from "child_process"
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export const PERMISSION_BREAKING_VERSION = "1.1.1"
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const NOT_CACHED = Symbol("NOT_CACHED")
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let cachedVersion: string | null | typeof NOT_CACHED = NOT_CACHED
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export function parseVersion(version: string): number[] {
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const cleaned = version.replace(/^v/, "").split("-")[0]
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return cleaned.split(".").map((n) => parseInt(n, 10) || 0)
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}
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export function compareVersions(a: string, b: string): -1 | 0 | 1 {
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const partsA = parseVersion(a)
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const partsB = parseVersion(b)
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const maxLen = Math.max(partsA.length, partsB.length)
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for (let i = 0; i < maxLen; i++) {
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const numA = partsA[i] ?? 0
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const numB = partsB[i] ?? 0
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if (numA < numB) return -1
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if (numA > numB) return 1
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}
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return 0
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}
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export function isVersionGte(a: string, b: string): boolean {
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return compareVersions(a, b) >= 0
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}
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export function isVersionLt(a: string, b: string): boolean {
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return compareVersions(a, b) < 0
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}
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export function getOpenCodeVersion(): string | null {
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if (cachedVersion !== NOT_CACHED) {
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return cachedVersion
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}
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try {
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const result = execSync("opencode --version", {
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encoding: "utf-8",
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timeout: 5000,
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stdio: ["pipe", "pipe", "pipe"],
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}).trim()
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const versionMatch = result.match(/(\d+\.\d+\.\d+(?:-[\w.]+)?)/)
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cachedVersion = versionMatch?.[1] ?? null
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return cachedVersion
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} catch {
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cachedVersion = null
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return null
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}
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}
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export function supportsNewPermissionSystem(): boolean {
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const version = getOpenCodeVersion()
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if (!version) return true
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return isVersionGte(version, PERMISSION_BREAKING_VERSION)
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}
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export function usesLegacyToolsSystem(): boolean {
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return !supportsNewPermissionSystem()
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}
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export function resetVersionCache(): void {
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cachedVersion = NOT_CACHED
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}
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export function setVersionCache(version: string | null): void {
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cachedVersion = version
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}
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