From 31a6c85731b439dbeb64eacf8f4fc461c0a6264c Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Fri, 16 Oct 2026 22:35:09 +0800
Subject: Remove legacy terminal UI infrastructure and rename license file

---
 src/core/browser.cc | 154 ----------------------------------------------------
 1 file changed, 154 deletions(-)

(limited to 'src/core/browser.cc')

diff --git a/src/core/browser.cc b/src/core/browser.cc
index 86a5096..c413a0d 100644
--- a/src/core/browser.cc
+++ b/src/core/browser.cc
@@ -18,117 +18,12 @@
 
 #include "ricochet/core/browser.hh"
 
-#include <cstddef>
-#include <cstdlib>
 #include <fstream>
-#include <iostream>
-#include <sys/stat.h>
 
-#include "ricochet/core/form_handler.hh"
-#include "ricochet/core/link_hints.hh"
 #include "ricochet/core/local_data.hh"
-#include "ricochet/core/page_loader.hh"
-#include "ricochet/core/search_handler.hh"
-#include "ricochet/core/ui_input.hh"
-#include "ricochet/core/ui_view.hh"
-#include "ricochet/core/utils.hh"
 
 namespace ricochet::core {
 
-namespace {
-
-InputAction push_history( const std::string& url, std::vector<HttpRequest>& history, std::size_t& history_idx )
-{
-  history.resize( history_idx + 1 );
-  history.push_back( HttpRequest { .url = url, .method = "GET", .body = "" } );
-  history_idx++;
-  return InputAction::Navigate;
-}
-
-InputAction process_key( char c,
-                         const tui::Terminal& terminal,
-                         PageData& page_data,
-                         std::string& current_url,
-                         std::vector<HttpRequest>& history,
-                         std::size_t& history_idx, // NOLINT(bugprone-easily-swappable-parameters)
-                         std::size_t& scroll_y )   // NOLINT(bugprone-easily-swappable-parameters)
-{
-  auto [width, height] = terminal.get_size();
-  const std::size_t view_h = ( height > 1 ) ? ( height - 1 ) : 1;
-
-  switch ( c ) {
-    case 'q':
-      return InputAction::Quit;
-    case 'j':
-      if ( scroll_y + view_h < page_data.lines.size() ) {
-        scroll_y++;
-      }
-      break;
-    case 'k':
-      if ( scroll_y > 0 ) {
-        scroll_y--;
-      }
-      break;
-    case 'H':
-      if ( history_idx > 0 ) {
-        history_idx--;
-        return InputAction::Navigate;
-      }
-      break;
-    case 'L':
-      if ( history_idx + 1 < history.size() ) {
-        history_idx++;
-        return InputAction::Navigate;
-      }
-      break;
-    case 'r':
-      return InputAction::Navigate;
-    case 'b':
-      save_bookmark( page_data.title, current_url );
-      break;
-    case 'B':
-      return push_history( "ricochet://bookmarks", history, history_idx );
-    case '?':
-      return push_history( "ricochet://help", history, history_idx );
-    case 'h':
-      return push_history( "ricochet://history", history, history_idx );
-    case 'n': {
-      const std::string query = get_terminal_input( terminal, "Find in Page:" );
-      execute_search( page_data, query, scroll_y, false );
-      break;
-    }
-    case 'N':
-      execute_search( page_data, page_data.last_search, scroll_y, true );
-      break;
-    case '/': {
-      const std::string next_url = get_url_input( terminal );
-      if ( !next_url.empty() ) {
-        return push_history( next_url, history, history_idx );
-      }
-      break;
-    }
-    case 'f': {
-      const std::string old_url = current_url;
-      bool nav = false;
-      handle_follow_link( terminal, page_data, current_url, scroll_y, nav );
-      if ( nav && current_url != old_url ) {
-        return push_history( current_url, history, history_idx );
-      }
-      break;
-    }
-    case 'i':
-      if ( !page_data.inputs.empty() ) {
-        return handle_form_input( terminal, page_data, current_url, history, history_idx );
-      }
-      break;
-    default:
-      break;
-  }
-  return InputAction::None;
-}
-
-} // namespace
-
 std::string Browser::format_url( std::string input )
 {
   if ( input.empty() ) {
@@ -168,53 +63,4 @@ std::string Browser::get_configured_homepage()
   return "https://wikipedia.org";
 }
 
-int Browser::run( std::string_view initial_url )
-{
-  std::vector<HttpRequest> history;
-  history.emplace_back( HttpRequest { .url = std::string( initial_url ), .method = "GET", .body = "" } );
-  std::size_t history_idx = 0;
-  const tui::Terminal terminal;
-  terminal.show_cursor( false );
-
-  while ( true ) {
-    const HttpRequest current_req = history[history_idx];
-    std::string current_url = current_req.url;
-    terminal.clear_screen();
-    std::cout << "-> Fetching: " << current_req.url << "...\r\n";
-    std::cout.flush();
-
-    auto page_data = load_page( current_req );
-
-    static std::string last_recorded_url;
-    if ( current_url != last_recorded_url && !current_url.starts_with( "ricochet://" ) ) {
-      append_to_history( current_url, page_data.title );
-      last_recorded_url = current_url;
-    }
-
-    auto [term_width, term_height] = terminal.get_size();
-    const std::size_t wrap_width = ( term_width > 1 ) ? ( term_width - 1 ) : 80;
-    page_data.lines = wrap_lines( page_data.lines, wrap_width );
-    page_data.original_lines = page_data.lines;
-
-    std::size_t scroll_y = 0;
-    bool navigate = false;
-
-    while ( !navigate ) {
-      draw_view( terminal, page_data.lines, scroll_y, current_url, page_data.title );
-      const char c = terminal.read_key();
-
-      const InputAction action = process_key( c, terminal, page_data, current_url, history, history_idx, scroll_y );
-      if ( action == InputAction::Quit ) {
-        terminal.clear_screen();
-        return 0;
-      }
-      if ( action == InputAction::Navigate ) {
-        navigate = true;
-      }
-    }
-  }
-  terminal.clear_screen();
-  return 0;
-}
-
 } // namespace ricochet::core
-- 
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