From 2bd4cd4ed20841a11b9e914122ae2c9be9bf7a08 Mon Sep 17 00:00:00 2001
From: "koffee.zip" <koffeejava@tuta.io>
Date: Thu, 16 Jul 2026 00:16:43 -0600
Subject: [PATCH] That feeling when you finally make the -f flag ake a file
 output AND add support for setting the name for that file.

---
 .gitignore  |  3 ++-
 src/rete.cr | 11 +++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index fa91dff..1951366 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,5 @@ config.txt
 test.txt
 rete-test.sh
 rh.txt
-.vscode/
\ No newline at end of file
+.vscode/
+passed.txt
\ No newline at end of file
diff --git a/src/rete.cr b/src/rete.cr
index 6fbe43f..a0e9525 100644
--- a/src/rete.cr
+++ b/src/rete.cr
@@ -2,15 +2,19 @@ require "option_parser"
 require "http/client"
 require "validator"
 
+output = "passed.txt"
+
 OptionParser.parse do |parser|
   parser.banner = "Usage: rete [arguments] [urls]"
   parser.on("-f FILE", "--file=FILE", "Checks all urls in a txt file.") { |file|
   urls = File.read(file)
-  checkUrlFromFile urls
+  checkUrlFromFile urls, output
   exit 0}
   parser.on("-v", "--version", "Displays current version of rete.") {
   puts "Rete 1.0 by koffee.zip"
   exit(0)}
+  parser.on("-o FILENAME", "--output=FILENAME", "Sets teh name of the outputted file. -f flag required") {|filename|
+  output = filename}
   parser.on("-h", "--help", "Show this help") do
     puts parser
     exit
@@ -22,7 +26,7 @@ OptionParser.parse do |parser|
   end
 end
 
-def checkUrlFromFile(content) # Sorry for the crappy method name.
+def checkUrlFromFile(content, output) # Sorry for the crappy method name.
   repeat = 0
   working = 0
   notWorking = 0
@@ -50,6 +54,9 @@ def checkUrlFromFile(content) # Sorry for the crappy method name.
         response = client.get("/")
         if config.includes?(response.status_code.to_s)
           puts "#{urls[repeat]} is a valid URL and works. Status code: #{response.status_code}"
+          File.open("#{output}", "a") do |file|
+            file.puts urls[repeat]
+          end
           working += 1
         else
           puts "#{urls[repeat]} is a valid URL but does not work. Status Code: #{response.status_code}"