(feat) help msg

kevincobain2000 · Mar 28, 2024 · 2676111 · 2676111
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diff --git a/README.md b/README.md
@@ -74,10 +74,10 @@ email_extractor -limit-urls=100 -url=kevincobain2000.github.io
 ```sh
   -depth int
     	depth of urls to crawl.
-    	-1 for the url provided & all depths (default)
-    	0  for the url provided only
-    	1  for the url provided & until the first level
-    	2  for the url provided & until the second level (default -1)
+    	-1 for url provided & all depths (both backward and forward)
+    	0  for url provided (only this)
+    	1  for url provided & until first level (forward)
+    	2  for url provided & until second level (forward) (default -1)
   -ignore-queries
     	ignore query params in the url
     	Note: pagination links are usually query params

diff --git a/main.go b/main.go
@@ -96,10 +96,10 @@ func SetupFlags() {
 	flag.IntVar(&f.limitEmails, "limit-emails", 1000, "limit of emails to crawl")
 
 	flag.IntVar(&f.depth, "depth", -1, `depth of urls to crawl.
--1 for the url provided & all depths (default)
-0  for the url provided only
-1  for the url provided & until the first level
-2  for the url provided & until the second level`)
+-1 for url provided & all depths (both backward and forward)
+0  for url provided (only this)
+1  for url provided & until first level (forward)
+2  for url provided & until second level (forward)`)
 
 	flag.Int64Var(&f.timeout, "timeout", 10000, "timeout limit in milliseconds for each request")
 	flag.Int64Var(&f.sleep, "sleep", 0, "sleep in milliseconds before each request to avoid getting blocked")