From d4f78be6f231b5289eb1c658d1f67006b7d884dd Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Mon, 13 Apr 2026 04:50:49 +0800
Subject: feat: move URL formatting to Browser class and update documentation

---
 src/core/browser.cc | 50 +++++++++++++++++++++++++-------------------------
 1 file changed, 25 insertions(+), 25 deletions(-)

(limited to 'src/core')

diff --git a/src/core/browser.cc b/src/core/browser.cc
index 571783a..c4dbb08 100644
--- a/src/core/browser.cc
+++ b/src/core/browser.cc
@@ -412,30 +412,6 @@ void draw_view( const tui::Terminal& terminal,
   std::cout.flush();
 }
 
-std::string format_url( std::string input )
-{
-  if ( input.empty() ) {
-    return input;
-  }
-
-  if ( input.starts_with( "http://" ) || input.starts_with( "https://" ) ) {
-    return input;
-  }
-
-  const bool is_domain = input.contains( '.' ) && !input.contains( ' ' );
-  if ( is_domain ) {
-    input.insert( 0, "https://" );
-    return input;
-  }
-
-  for ( char& ch : input ) {
-    if ( ch == ' ' ) {
-      ch = '+';
-    }
-  }
-  return "https://lite.duckduckgo.com/lite/?q=" + input;
-}
-
 std::string get_url_input( const tui::Terminal& terminal )
 {
   auto [width, height] = terminal.get_size();
@@ -468,7 +444,7 @@ std::string get_url_input( const tui::Terminal& terminal )
   }
   terminal.show_cursor( false );
 
-  return format_url( std::move( input ) );
+  return Browser::format_url( std::move( input ) );
 }
 
 // std::string get_link_input( const tui::Terminal& terminal )
@@ -1003,6 +979,30 @@ std::vector<std::string> wrap_lines( const std::vector<std::string>& original_li
 
 } // namespace
 
+std::string Browser::format_url( std::string input )
+{
+  if ( input.empty() ) {
+    return input;
+  }
+
+  if ( input.starts_with( "http://" ) || input.starts_with( "https://" ) ) {
+    return input;
+  }
+
+  const bool is_domain = input.contains( '.' ) && !input.contains( ' ' );
+  if ( is_domain ) {
+    input.insert( 0, "https://" );
+    return input;
+  }
+
+  for ( char& ch : input ) {
+    if ( ch == ' ' ) {
+      ch = '+';
+    }
+  }
+  return "https://lite.duckduckgo.com/lite/?q=" + input;
+}
+
 std::string Browser::get_configured_homepage()
 {
   std::ifstream file( get_config_path( "config.txt" ) );
-- 
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