1 files changed, 19 insertions, 0 deletions
diff --git a/src/buffer_utils.cc b/src/buffer_utils.cc
index ff05e781..d208386e 100644
--- a/src/buffer_utils.cc
+++ b/src/buffer_utils.cc
@@ -166,4 +166,23 @@ Buffer* create_fifo_buffer(String name, int fd, bool scroll)
     return buffer;
 }
 
+void write_to_debug_buffer(StringView str)
+{
+    if (not BufferManager::has_instance())
+    {
+        write(2, str.data(), (int)str.length());
+        write(2, "\n", 1);
+        return;
+    }
+
+    const StringView debug_buffer_name = "*debug*";
+    if (Buffer* buffer = BufferManager::instance().get_buffer_ifp(debug_buffer_name))
+        buffer->insert(buffer->end(), str);
+    else
+    {
+        String line = str + ((str.empty() or str.back() != '\n') ? "\n" : "");
+        create_buffer_from_data(line, debug_buffer_name, Buffer::Flags::NoUndo);
+    }
+}
+
 }