func main() {
if *httpAddr != "" {
serveHTTP(*httpAddr)
return
}
if flag.NArg() == 0 {
PrintHelp(pkg, version, about, usage)
os.Exit(0)
}
nmatches := 0
for _, method := range strings.Split(*searchMethod, ",") {
var err error
ch := make(chan string)
go func() { err = locate.Locate(db, method, flag.Arg(0), ch) }()
for m := range ch {
nmatches++
fmt.Println(m)
}
if err != nil {
log.Fatal(err)
}
if nmatches > 0 {
break
}
}
}
func handler(w http.ResponseWriter, r *http.Request) {
pattern := r.URL.Path[1:]
if pattern == "" {
printConfig(w)
return
}
w.Header().Set("Content-Type", "text/html")
nmatches := 0
for _, method := range strings.Split(*searchMethod, ",") {
var err error
ch := make(chan string)
go func() { err = locate.Locate(db, method, pattern, ch) }()
for p := range ch {
nmatches++
m := &Match{Path: p, Base: filepath.Base(p), N: nmatches}
tpl.Execute(w, m)
}
if err != nil {
fmt.Println(w, err)
return
}
if nmatches > 0 {
break
}
}
}
