From 60cc56edc55290cd0999bd859a1dfa2c8dbc96d5 Mon Sep 17 00:00:00 2001
From: demo <demo@antix1>
Date: Sun, 31 May 2026 00:08:43 -0400
Subject: feat: use for-select instead of range

---
 workers.go | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'workers.go')

diff --git a/workers.go b/workers.go
index 02d7d7d..db22986 100644
--- a/workers.go
+++ b/workers.go
@@ -33,23 +33,23 @@ func workers(startURL url.URL, maxConcurrency, maxURLs, maxDepth int) {
 	// the urls channel (unseen links.)
 	for i := range maxConcurrency {
 		wg.Go(func() {
-			for p := range packets {
-				batch := getBatch(p.url)
-
-				// Convert URLs to Packets. In the
-				// process, bump up the depth by 1.
-				ps := convertToPackets(batch, p.depth+1)
-
+			for {
 				select {
 				case <-ctx.Done():
 					fmt.Printf("exiting early %d\n", i+1)
-					return
-				default:
+				case p, ok := <-packets:
+					if !ok {
+						fmt.Printf("exiting because packets is closed %d\n", i+1)
+					}
+
+					batch := getBatch(p.url)
+
+					// Convert URLs to Packets. In the
+					// process, bump up the depth by 1.
+					ps := convertToPackets(batch, p.depth+1)
 					go func() { worklist <- ps }()
 				}
 			}
-
-			fmt.Printf("terminating %d\n", i+1)
 		})
 	}
 
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