1 files changed, 0 insertions, 161 deletions
diff --git a/ttwhy/scanners/terminal_policies.cppm b/ttwhy/scanners/terminal_policies.cppm
deleted file mode 100644
index e3c889c..0000000
--- a/ttwhy/scanners/terminal_policies.cppm
+++ /dev/null
@@ -1,161 +0,0 @@
-module;
-
-#include <optional>
-#include <string>
-
-export module ttwhy.scanners:terminal_policies;
-
-import :concepts;
-import :terminal_events;
-
-namespace ttwhy::scanners
-{
-
-  namespace detail
-  {
-    constexpr auto map_vt220_keypad(char terminator) -> std::optional<navigation_key>
-    {
-      switch (terminator)
-      {
-        case '1':
-        case '7':
-          return navigation_key::home;
-        case '2':
-          return navigation_key::insert_key;
-        case '3':
-          return navigation_key::delete_key;
-        case '4':
-        case '8':
-          return navigation_key::end;
-        case '5':
-          return navigation_key::page_up;
-        case '6':
-          return navigation_key::page_down;
-        default:
-          return std::nullopt;
-      }
-    }
-
-    constexpr auto map_vt100_cursor(char terminator) -> std::optional<navigation_key>
-    {
-      switch (terminator)
-      {
-        case 'A':
-          return navigation_key::up;
-        case 'B':
-          return navigation_key::down;
-        case 'C':
-          return navigation_key::right;
-        case 'D':
-          return navigation_key::left;
-        case 'H':
-          return navigation_key::home;
-        case 'F':
-          return navigation_key::end;
-        default:
-          return std::nullopt;
-      }
-    }
-
-  }  // namespace detail
-
-  export struct ansi_policy
-  {
-    constexpr auto static resolve_vt220_keypad(std::string & buffer, ttwhy::terminal_event_sink auto & sink) -> void
-    {
-      if (buffer.empty())
-      {
-        return;
-      }
-
-      if (auto key = detail::map_vt220_keypad(buffer.front()))
-      {
-        sink(navigation_event{*key});
-      }
-      buffer.clear();
-    }
-
-    constexpr auto static resolve_vt100_cursor(char terminator, std::string &, ttwhy::terminal_event_sink auto & sink)
-        -> void
-    {
-      if (auto key = detail::map_vt100_cursor(terminator))
-      {
-        sink(navigation_event{*key});
-      }
-    }
-
-    constexpr auto static resolve_ss3(char terminator, ttwhy::terminal_event_sink auto & sink) -> void
-    {
-      if (auto key = detail::map_vt100_cursor(terminator))
-      {
-        sink(navigation_event{*key});
-      }
-    }
-  };
-
-  export struct xterm_policy
-  {
-    constexpr auto static parse_modifiers(std::string_view buffer) -> modifier_set
-    {
-      auto delimiter = buffer.find(';');
-      if (delimiter == std::string_view::npos)
-      {
-        return {};
-      }
-
-      auto modifier_string = buffer.substr(delimiter + 1);
-      auto modifier_value = 0u;
-
-      for (auto character : modifier_string)
-      {
-        if (character >= '0' && character <= '9')
-        {
-          modifier_value = modifier_value * 10 + static_cast<unsigned int>(character - '0');
-        }
-      }
-
-      if (modifier_value <= 1)
-      {
-        return {};
-      }
-
-      return static_cast<modifier_set>(modifier_value - 1);
-    }
-
-    constexpr auto static resolve_vt220_keypad(std::string & buffer, ttwhy::terminal_event_sink auto & sink) -> void
-    {
-      if (buffer.empty())
-      {
-        return;
-      }
-
-      auto modifiers = parse_modifiers(buffer);
-
-      if (auto key = detail::map_vt220_keypad(buffer.front()))
-      {
-        sink(navigation_event{*key, modifiers});
-      }
-      buffer.clear();
-    }
-
-    constexpr auto static resolve_vt100_cursor(char terminator, std::string & buffer,
-                                               ttwhy::terminal_event_sink auto & sink) -> void
-    {
-      auto modifiers = parse_modifiers(buffer);
-
-      if (auto key = detail::map_vt100_cursor(terminator))
-      {
-        sink(navigation_event{*key, modifiers});
-      }
-    }
-
-    constexpr auto static resolve_ss3(char terminator, ttwhy::terminal_event_sink auto & sink) -> void
-    {
-      if (auto key = detail::map_vt100_cursor(terminator))
-      {
-        sink(navigation_event{*key});
-      }
-    }
-  };
-
-}  // namespace ttwhy::scanners