Nodes with port=0 or empty server cause client-side errors (e.g.
sing-box decode config failures). Filter them at the render dispatch
layer so all targets (sing-box, mihomo, surge, etc.) are protected.
vless outbound was passing Clash's network field (ws/grpc/h2) directly
to sing-box's network field (which only accepts tcp/udp). Extract
clashToSingBoxTransport() to convert ws/grpc/h2/quic/httpupgrade into
sing-box transport objects. Apply to both vless and vmess outbounds.
- Add MaxMind GeoLite2-City mmdb auto-download and IP-based geo lookup
(covers all 249 countries globally, replacing limited 8-country regex)
- Add RenameOptions with 5 toggleable fields (flag/alias/country/city/index)
stored as rename_options_json on collections
- Collection rename pipeline uses DetectGeoWithServer(name, server) which
tries GeoIP lookup first, falls back to name-based regex matching
- Chinese country/city names + emoji flag prefix
- Country-city dedup: skip city when it equals country (e.g. 香港/香港)
- URI fragment encoding: url.QueryEscape -> url.PathEscape (%20 not +)
- Egress cache key excludes name field so renamed nodes still match cache
- Frontend: 5 toggle buttons in collection edit form, default all on
- Migrations: 0004 (source alias + collection rename_enabled),
0005 (collection rename_options_json)
rogee