indentlog: refactor: move stream-inserters to print/ subdir

include/indentlog/log_config.hpp

@@ -3,8 +3,8 @@
 #pragma once
 
 #include "log_level.hpp"
-#include "function.hpp"
-#include "color.hpp"
+#include "print/function.hpp"
+#include "print/color.hpp"
 #include <cstdint>
 
 namespace xo {

include/indentlog/log_state.hpp

@@ -4,10 +4,10 @@
 
 #include "log_config.hpp"
 #include "log_streambuf.hpp"
-#include "pad.hpp"
-#include "filename.hpp"
-#include "code_location.hpp"
-#include "time.hpp"
+#include "print/pad.hpp"
+#include "print/filename.hpp"
+#include "print/code_location.hpp"
+#include "print/time.hpp"
 #include <ostream>
 #include <sstream>
 #include <memory>   // for std::unique_ptr

include/indentlog/scope.hpp

@@ -3,9 +3,9 @@
 #pragma once
 
 #include "log_state.hpp"
-#include "filename.hpp"
-#include "tostr.hpp"
-#include "tag.hpp"
+#include "print/filename.hpp"
+#include "print/tostr.hpp"
+#include "print/tag.hpp"
 
 #include <stdexcept>
 #include <cstdint>