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package main
import (
"flag"
"fmt"
"log"
"net/http"
"time"
"git.brandonirizarry.xyz/links/internal/findlinks"
)
func main() {
// Logging configuration.
log.SetFlags(log.LstdFlags | log.Lshortfile)
// CLI flag configuration.
rawURL := flag.String("url", "", "Web address of target HTML")
timeoutSecs := flag.Int("timeout", 2, "Number of seconds after which to time out")
flag.Parse()
if *rawURL == "" {
log.Fatal("Missing -url")
}
// Configure the request.
timeout := time.Duration(*timeoutSecs) * time.Second
client := http.Client{
Timeout: timeout,
}
req, err := http.NewRequest(http.MethodGet, *rawURL, nil)
if err != nil {
log.Fatal(err)
}
// Perform the request.
resp, err := client.Do(req)
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
links, err := findlinks.FindLinks(resp.Body)
if err != nil {
log.Fatal(err)
}
fmt.Println(links)
}
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