feat: status bar added

internal/lookup/lookup.go

@@ -50,7 +50,7 @@ type Provider interface {
 // don't (or when no provider returned anything). Decoupled via interface so
 // `lookup` doesn't import the dxcc package directly.
 type DXCCResolver interface {
-	Resolve(callsign string) (country, continent string, cqz, ituz int, lat, lon float64, ok bool)
+	Resolve(callsign string) (dxccNum int, country, continent string, cqz, ituz int, lat, lon float64, ok bool)
 }
 
 // Manager composes a cache with one or more providers.
@@ -210,7 +210,7 @@ func fillFromDXCC(r *Result, dxcc DXCCResolver) bool {
 	if dxcc == nil {
 		return false
 	}
-	country, cont, cqz, ituz, lat, lon, ok := dxcc.Resolve(r.Callsign)
+	dxccNum, country, cont, cqz, ituz, lat, lon, ok := dxcc.Resolve(r.Callsign)
 	if !ok {
 		return false
 	}
@@ -221,8 +221,15 @@ func fillFromDXCC(r *Result, dxcc DXCCResolver) bool {
 	if ituz != 0     { r.ITUZ = ituz;        filled = true }
 	if lat != 0 && r.Lat == 0 { r.Lat = lat; filled = true }
 	if lon != 0 && r.Lon == 0 { r.Lon = lon; filled = true }
-	// Slashed call → drop QRZ's DXCC# (it's the home call's).
-	if strings.ContainsRune(r.Callsign, '/') && r.DXCC != 0 {
+	// cty.dat is authoritative for the *operating* entity: it strips benign
+	// suffixes (/P /M /MM /QRP /A …) and honours real prefixes (DL/F4NIE).
+	// Use its DXCC# when known — this overrides the provider's home-call
+	// value AND fixes portable calls like F4BPO/P (same entity, must keep
+	// France's 227). Only when cty.dat can't map a slashed call do we drop
+	// the provider's number rather than mislabel.
+	if dxccNum != 0 {
+		if r.DXCC != dxccNum { r.DXCC = dxccNum; filled = true }
+	} else if strings.ContainsRune(r.Callsign, '/') && r.DXCC != 0 {
 		r.DXCC = 0
 		filled = true
 	}