seperate file for line editor

1 files changed, 0 insertions, 78 deletions

diff --git a/src/line/mode.cc b/src/line/mode.cc
index 6f59ace..06f1727 100644
--- a/src/line/mode.cc
+++ b/src/line/mode.cc
@@ -63,84 +63,6 @@ void enable_raw()
     tcsetattr(STDIN_FILENO, TCSAFLUSH, &attr_raw);
 }
 
-void clear_below()
-{
-    print("\x1b[0J");
-}
-
-string readline()
-{
-    update_window_size();
-    history_vec.push_back("");
-    history_index = get_last_index();
-    reset_editor();
-
-    T_position pos = get_cursor_position();
-    prompt_pos = pos.col;
-    char c;
-    while (read(STDIN_FILENO, &c, 1) == 1)
-    {
-        if (iscntrl(c))
-        {
-            //print("control: {}\r\n", static_cast<unsigned char>(c));
-            //fflush(stdout);
-            if (c == 0x0A || c == 0x0D) // \n OR \r
-            {
-                //print("line: {}\r\n", line_buffer);
-                if (line_buffer.empty())
-                {
-                    history_index--;
-                    history_vec.pop_back();
-                }
-                else
-                {
-                    history_vec[get_last_index()] = line_buffer;
-                }
-                return line_buffer;
-            }
-
-            else if (c == 0x03) // control C
-            {
-                history_index--;
-                history_vec.pop_back();
-                return "";
-            }
-
-            // ESC sequence
-            else if (c == '\x1b')
-            {
-                char seq[10];
-                // eat [
-                if (read(STDIN_FILENO, seq + 0, 1) != 1)
-                    continue;
-
-                if (read(STDIN_FILENO, seq + 1, 1) != 1)
-                    continue;
-
-                move_cursor(seq[1]);
-            }
-        }
-
-        // normal char
-        else
-        {
-            cursor_input_char(c);
-            print_override(line_buffer);
-        }
-    }
-
-    if (line_buffer.empty())
-    {
-        history_index--;
-        history_vec.pop_back();
-    }
-    else
-    {
-        history_vec[get_last_index()] = line_buffer;
-    }
-    return line_buffer;
-}
-
 void editor_exit(int code)
 {
     disable_raw();