add cursor moving limit pos

2 files changed, 28 insertions, 12 deletions

diff --git a/include/line/cursor.h b/include/line/cursor.h
new file mode 100644
index 0000000..7417201
--- /dev/null
+++ b/include/line/cursor.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <string>
+
+using namespace std; // TODO: remove
+
+namespace ov4
+{
+
+struct T_position
+{
+    int row;
+    int col;
+};
+
+inline int cursor_row;
+inline int cursor_col;
+
+inline int line_end_pos;
+
+T_position get_cursor_position();
+
+void print_override(const std::string &s);
+
+void move_cursor(char c);
+
+}
+
diff --git a/include/line/mode.h b/include/line/mode.h
index c0c8ace..85836c7 100644
--- a/include/line/mode.h
+++ b/include/line/mode.h
@@ -8,15 +8,7 @@ using namespace std; // TODO: remove
 namespace ov4
 {
 
-struct T_position
-{
-    int row;
-    int col;
-};
-
 inline termios attr;
-inline int cursor_row;
-inline int cursor_col;
 
 void disable_raw();
 void enable_raw();
@@ -25,8 +17,4 @@ void clear_below();
 
 std::string readline();
 
-T_position get_cursor_position();
-
-void print_override(const std::string &s);
-
 }