Hotfix: handle Windows backslash in download filename extraction

Added

• Full i18n coverage: all UI strings in popup, options, and context menu are now localizable (English + Chinese)
• Shared lib/ modules: lib/settings.ts, lib/aria2-rpc.ts, lib/ariang-url.ts, lib/dom.ts

Changed

• Popup and options pages now save settings via background message API instead of direct storage writes
• RPC reconnection only triggers when host/port/protocol actually change (not on every settings save)
• Request ID prefix is session-stable instead of regenerating with Date.now() per request
• Torrent/metalink fetch now has 30-second timeout via AbortController

Fixed

• getCookies() previously skipped cookie fetching for the first browser tab (tabId=0 falsy check)
• Removed dead content script (content.ts) — cookie fetching is done in background via browser.cookies
• Context menu parent item ariang-main was redundantly matched in click handler (never fires in WebExtensions)
• Context menu download path called browser.downloads.erase({ id: 0 }) with a dummy id — now calls addDownloadUrlToAria2 directly
• blobToBase64 added null/empty Blob guard
• download-ariang.ts redirect handling now covers 307/308 in addition to 301/302

Removed

• content.ts — dead code (background uses browser.cookies permission directly)
• Debug console.log in connectToAria2()
• Redundant aria-label attributes on i18n'd HTML elements

[3.0.0] - 2026-05-14

Added

• webRequest + webRequestBlocking permissions for pre-download interception
• webRequest.onHeadersReceived listener: intercepts Content-Disposition: attachment responses before the body arrives, preventing one-time signed URLs (e.g. GitHub) from being consumed by the browser before aria2 can fetch them

Fixed

• Small files (<1MB) from services like GitHub failing in aria2 — browser was finishing the download and consuming the signed URL before cancel could take effect
• POST-triggered downloads (e.g. OpenWrt LuCI mtdblock export) being cancelled and lost — now detected via SKIP_URLS and left to the browser
• blob: / data: URL downloads being sent to aria2 (which can't access local protocols) — now skipped

Changed

• Download-to-aria2 logic extracted into shared addDownloadUrlToAria2() function used by both webRequest and downloads.onCreated paths

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

[2.0.0] - 2026-04-11

Added

• Toggle button in popup to enable/disable download interception on the fly
• "Intercept Downloads" checkbox in settings page for persistent configuration
• Privacy policy URL in manifest (MV3 compatible)

Changed

• Full refactor: Migrated from custom esbuild pipeline to WXT framework
• chrome.* API replaced with browser.* (WXT auto-injected)
• Popup and options page restored with original dark theme styling
• AriaNg URL resolution fixed using browser.runtime.getURL()
• adm-zip moved to dev dependencies

Removed

• Custom build script (scripts/build.ts)
• Manual tsconfig.json (now auto-generated by WXT)
• Redundant webextension-polyfill dependency (WXT provides this)

Fixed

• AriaNg open button not working (relative path issue)
• Popup and options page theme missing (lost during migration)
• Firefox MV2 manifest warning for privacy_policy_url

[1.0.1] - Previous Release

Changed

• CSS improvements for popup and settings pages
• Icon assets updated
• License updated to MIT