add history load/save

2 files changed, 9 insertions, 2 deletions

diff --git a/include/history.h b/include/history.h
index a4966e2..8b7a4bb 100644
--- a/include/history.h
+++ b/include/history.h
@@ -3,6 +3,8 @@
 #include <string>
 #include <vector>
 
+#include "path.h"
+
 namespace ov4
 {
 
@@ -15,4 +17,9 @@ void clear_history();
 
 std::size_t get_last_index();
 
+std::string get_default_history_path();
+
+void load_history(const std::string &path = get_default_history_path());
+void save_history(const std::string &path = get_default_history_path());
+
 }
diff --git a/include/path.h b/include/path.h
index c5f0d2b..d168581 100644
--- a/include/path.h
+++ b/include/path.h
@@ -7,8 +7,6 @@
 #include <iterator>
 #include <iostream>
 
-#include "all.h"
-
 
 namespace ov4
 {
@@ -19,4 +17,6 @@ std::string path_unifier(const std::string &s, bool is_cmd = false);
 std::string get_current_dir();
 int set_current_dir(const std::string &s);
 
+std::string get_home_dir();
+
 }