Finite size jump history, improving backtrace, redo, undo grouping, similar for jump history

src/text_editor/text_editor.cpp

@@ -39,6 +39,7 @@
 #include "commands.cpp"
 #include "commands_clipboard.cpp"
 
+#include "scratch.cpp"
 #include "draw.cpp"
 #include "test/tests.cpp"
 
@@ -540,6 +541,15 @@ void Update(Event event) {
                 LastActiveLayoutWindowID = ActiveWindowID;
             }
         }
+
+        For (Windows) {
+            if (it->goto_history.len > ConfigJumpHistorySize) {
+                RemoveByIndex(&it->goto_history, 0);
+            }
+            if (it->goto_redo.len > ConfigJumpHistorySize) {
+                RemoveByIndex(&it->goto_redo, 0);
+            }
+        }
     }
 
 
@@ -641,6 +651,7 @@ extern char **environ;
 int main(int argc, char **argv)
 #endif
 {
+    InitOS((OSErrorReport *)printf);
 #if _WIN32
     int    argc = __argc;
     char **argv = __argv;