feat: implement localclient logic

I've also added the local html files I'll be working with.

1 files changed, 31 insertions, 0 deletions

diff --git a/cmd/localclient/main.go b/cmd/localclient/main.go
index 21d405d..e65e49f 100644
--- a/cmd/localclient/main.go
+++ b/cmd/localclient/main.go
@@ -2,13 +2,44 @@ package main
 
 import (
 	"flag"
+	"fmt"
 	"log"
+	"os"
+	"strings"
+
+	"git.brandonirizarry.xyz/links/internal/findlinks"
 )
 
 func main() {
+	// Set up logging.
+	log.SetFlags(log.LstdFlags | log.Lshortfile)
+
+	// Retrieve the CLI flags, and check them.
 	filename := flag.String("file", "", "Local HTML file")
+	flag.Parse()
+
 	if *filename == "" {
 		log.Fatal("Missing -file argument")
 	}
 
+	// FIXME: .htm is possible as well, but I'm skipping that for
+	// now. Also, we could look into templates and that sort of
+	// thing at some point.
+	if !strings.HasSuffix(*filename, ".html") {
+		log.Fatal("Need HTML file (.html)")
+	}
+
+	// Open the local file.
+	f, err := os.Open(*filename)
+	if err != nil {
+		log.Fatalf("can't open %s: %v", *filename, err)
+	}
+	defer f.Close()
+
+	links, err := findlinks.FindLinks(f)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Println(links)
 }