1 files changed, 35 insertions, 1 deletions
diff --git a/crawl-ref/source/macro.h b/crawl-ref/source/macro.h
index ff1c01b076..90d0557cda 100644
--- a/crawl-ref/source/macro.h
+++ b/crawl-ref/source/macro.h
@@ -14,6 +14,8 @@
 #ifndef MACRO_H
 #define MACRO_H
 
+#include <deque>
+
 #ifndef MACRO_CC
 
 #undef getch
@@ -30,6 +32,28 @@ enum KeymapContext {
     KC_CONTEXT_COUNT    // Must always be the last
 };
 
+class key_recorder;
+typedef bool (*key_recorder_callback)(key_recorder *recorder,
+                                      int &ch, bool reverse);
+typedef std::deque<int> keyseq;
+
+class key_recorder {
+public:
+    bool                  paused;
+    keyseq                keys;
+    keyseq                macro_trigger_keys;
+    key_recorder_callback call_back;
+    void*                 call_back_data;
+
+public:
+    key_recorder(key_recorder_callback cb      = NULL,
+                 void*                 cb_data = NULL);
+
+    void add_key(int key, bool reverse = false);
+    void remove_trigger_keys(int num_keys);
+    void clear();
+};
+
 int getchm(int (*rgetch)() = NULL);       // keymaps applied (ie for prompts)
 int getchm(KeymapContext context, int (*rgetch)() = NULL);
 
@@ -43,11 +67,21 @@ void macro_save(void);
 
 void macro_userfn(const char *keys, const char *registryname);
 
-void macro_buf_add(int key);
+void macro_buf_add(int key, bool reverse = false);
+void macro_buf_add(const keyseq &actions, bool reverse = false );
 
 bool is_userfunction(int key);
 bool is_synthetic_key(int key);
 
 const char *get_userfunction(int key);
 
+void add_key_recorder(key_recorder* recorder);
+void remove_key_recorder(key_recorder* recorder);
+
+bool is_processing_macro();
+
+void insert_macro_into_buff(const keyseq& keys);
+
+int get_macro_buf_size();
+
 #endif