diff --git a/ascii.cpp b/ascii.cpp
index 032d4c5..a5101e7 100644
--- a/ascii.cpp
+++ b/ascii.cpp
@@ -46,23 +46,21 @@ int pitch;
 uint32_t palette[16] = { 0x00000000, 0x000000AA, 0x0000AA00, 0x0000AAAA, 0x00AA0000, 0x00AA00AA, 0x00AA5500, 0x00AAAAAA,
                          0x00555555, 0x005555FF, 0x0055FF55, 0x0055FFFF, 0x00FF5555, 0x00FF55FF, 0x00FFFF55, 0x00FFFFFF };
 
-//[TODEL]#define debug_line_size 80
-//#define debug_num_lines 30
-//#define debug_total_size 2400 //debug_line_size*debug_num_lines
-//char debug_text[debug_total_size];
-//int debug_cursor = 0;
 int debug_prompt = -1;
 int debug_cursor_blink = 30;
 std::vector<std::string> cmd_list;
 bool should_reset = false;
 
-//Uint8 keymapping[6] = { SDL_SCANCODE_LEFT, SDL_SCANCODE_RIGHT, SDL_SCANCODE_UP, SDL_SCANCODE_DOWN, SDL_SCANCODE_Z, SDL_SCANCODE_X };
 const Uint8 *keys;
 Uint8 key_just_pressed = 0;
 
 int mouse_x, mouse_y, mouse_wheel;
 Uint32 mouse_buttons;
 
+const char* get_filename() {
+    return lua_filename;
+}
+
 void reinit() {
     if (mini_bak != NULL) SDL_DestroyTexture(mini_bak);
     switch (current_mode) {
@@ -102,6 +100,18 @@ void reinit() {
             //SDL_RenderSetLogicalSize(mini_ren, 160, 120);
             mini_bak = SDL_CreateTexture(mini_ren, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, 160, 120);
             break;
+        case 3: // SUPERSECRET MODE FOR THE EDITOR!!!
+            screen_width = 80;
+            screen_height = 30;
+            current_color = 0x1f;
+            current_border = 9;
+            cursor_x = 0;
+            cursor_y = 0;
+            char_screen = &mem[0];
+            color_screen = &mem[0x1200];
+            //SDL_RenderSetLogicalSize(mini_ren, 640, 480);
+            mini_bak = SDL_CreateTexture(mini_ren, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, 640, 240);
+            break;
     }
 }
 
@@ -198,11 +208,11 @@ int main(int argc,char*argv[]) {
                         //setmode(0);
                     } else {
                         //setmode(old_mode);
-                        //lua_resume();
-                        lua_quit();
-                        reinit();
-                        lua_init(lua_filename);
-                        lua_call_init();
+                        lua_resume();
+                        //lua_quit();
+                        //reinit();
+                        //lua_init(lua_filename);
+                        //lua_call_init();
                     }
                 } else if (mini_eve.key.keysym.scancode == SDL_SCANCODE_F5) {
                     lua_quit();
@@ -259,6 +269,7 @@ int main(int argc,char*argv[]) {
                 break;            
             case 1:
             case 2:
+            case 3:
                 for (int y=0; y<screen_height; ++y) {
                     for (int x=0; x<screen_width; ++x) {
                         const uint8_t chr_color = COLSCR(x,y);
@@ -467,6 +478,8 @@ void debugchr(const uint8_t chr) {
             char_screen[pos++] = 32;
             char_screen[pos] = 32;
             cursor_x--;
+        } else {
+            play("c");
         }
     } else {
         char_screen[pos] = chr;
@@ -523,6 +536,8 @@ void debug_get_cmd() {
         reinit();
         lua_init(lua_filename);
         lua_call_init();
+    } else if (cmd[0]=='c' && cmd[1]=='o' && cmd[2]=='n' && cmd[3]=='t' && cmd[4]=='\0') {
+        lua_resume();
     } else {
         lua_call_cmd(cmd);
         debug_set_prompt();
@@ -530,7 +545,8 @@ void debug_get_cmd() {
 }
 
 void get_cmd_by_index() {
-    const char* cmd = cmd_list[cmd_list.size()-cmd_index].c_str();
+    if (cmd_list.size() == 0) return;
+    const char* cmd = cmd_list[cmd_list.size()-cmd_index-1].c_str();
     int pos = cursor_x+cursor_y*screen_width;
     for (int i=debug_prompt;i<=pos;++i) char_screen[i] = 32;
     SDL_memcpy(&char_screen[debug_prompt], cmd, strlen(cmd));
@@ -539,12 +555,12 @@ void get_cmd_by_index() {
     cursor_y = pos/screen_width;
 }
 void next_cmd() {
-    if (cmd_index < cmd_list.size()) cmd_index++;
+    if (cmd_index < cmd_list.size()-1) cmd_index++; else play("c");
     get_cmd_by_index();
 }
 
 void prev_cmd() {
-    if (cmd_index > 0) cmd_index--;
+    if (cmd_index > 0) cmd_index--; else play("c");
     get_cmd_by_index();
 }
 
diff --git a/ascii.h b/ascii.h
index bddae6d..e022431 100644
--- a/ascii.h
+++ b/ascii.h
@@ -110,7 +110,25 @@
 #define KEY_RALT 230
 #define KEY_RGUI 231
 
+#define COLOR_BLACK 0
+#define COLOR_BLUE 1
+#define COLOR_GREEN 2
+#define COLOR_CYAN 3
+#define COLOR_RED 4
+#define COLOR_MAGENTA 5
+#define COLOR_BROWN 6
+#define COLOR_LIGHT_GRAY 7
+#define COLOR_DARK_GRAY 8
+#define COLOR_LIGHT_BLUE 9
+#define COLOR_LIGHT_GREEN 10
+#define COLOR_LIGHT_CYAN 11
+#define COLOR_LIGHT_RED 12
+#define COLOR_LIGHT_MAGENTA 13
+#define COLOR_YELLOW 14
+#define COLOR_WHITE 15
+
 void loop();
+const char* get_filename();
 
 void cls(uint8_t value=32);
 void ink(uint8_t value);                            // global::ink
diff --git a/lua.cpp b/lua.cpp
index 8663641..b157ef3 100644
--- a/lua.cpp
+++ b/lua.cpp
@@ -350,7 +350,7 @@ extern "C" {
 
     static int cpp_setmode(lua_State *L) {
         int val = luaL_checkinteger(L, 1);
-        setmode(val);
+        setmode(mid(0,val,3));
         return 0;
     }
 
@@ -400,8 +400,8 @@ extern "C" {
 
 lua_State *L;
 uint8_t lua_state = STATE_STOPPED;
-bool init_exists = false;
-bool update_exists = false;
+//bool init_exists = false;
+//bool update_exists = false;
 
 bool lua_is_playing() {
     return lua_state == STATE_PLAYING;
@@ -412,7 +412,7 @@ const char boot[] = "function init()setmode(1)cls()play('o5l0v5cegv4cegv3cegv2ce
 void lua_init(const char* filename, const bool start_playing) {
     if (lua_state != STATE_STOPPED) lua_quit();
     L = luaL_newstate();
-    init_exists = update_exists = false;
+    //init_exists = update_exists = false;
     bool file_loaded = true;
 
     if (filename == NULL) {
@@ -622,6 +622,7 @@ void lua_init(const char* filename, const bool start_playing) {
         return;
     }
 
+/*
     lua_getglobal(L, "init");
     if (lua_isfunction(L,-1)) init_exists = true;
     lua_pop(L,1);
@@ -629,7 +630,7 @@ void lua_init(const char* filename, const bool start_playing) {
     lua_getglobal(L, "update");
     if (lua_isfunction(L,-1)) update_exists = true;
     lua_pop(L,1);
-
+*/
     lua_state = start_playing ? STATE_PLAYING : STATE_PAUSED;
 }
 
@@ -656,26 +657,30 @@ void lua_call_cmd(const char* str) {
 }
 
 void lua_call_init() {
-    if (!init_exists) return;
     lua_getglobal(L, "init");
-    if (lua_pcall(L, 0, 0, 0)) {
-        debug("RUNTIME ERROR:",false);
-        debug(lua_tostring(L, -1));
-        lua_pop(L,1);
-        setmode(0);
-        lua_state = STATE_STOPPED;
+    if (lua_isfunction(L,-1)) {
+        if (lua_pcall(L, 0, 0, 0)) {
+            debug("RUNTIME ERROR:",false);
+            debug(lua_tostring(L, -1));
+            lua_pop(L,1);
+            setmode(0);
+            lua_state = STATE_STOPPED;
+        }
     }
 }
 
 void lua_call_update() {
-    if (!update_exists) { lua_state = STATE_PAUSED; return; }
     lua_getglobal(L, "update");
-    if (lua_pcall(L, 0, 0, 0)) {
-        debug("RUNTIME ERROR:",false);
-        debug(lua_tostring(L, -1));
-        lua_pop(L,1);
-        setmode(0);
-        lua_state = STATE_STOPPED;
+    if (lua_isfunction(L,-1)) {
+        if (lua_pcall(L, 0, 0, 0)) {
+            debug("RUNTIME ERROR:",false);
+            debug(lua_tostring(L, -1));
+            lua_pop(L,1);
+            setmode(0);
+            lua_state = STATE_STOPPED;
+        }
+    } else {
+        lua_state = STATE_PAUSED;
     }
 }
 
diff --git a/main.cpp b/main.cpp
index 193586a..1e93744 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,63 +1,262 @@
 #include "ascii.h"
+#include <stdio.h>
+#include <string>
+#include <list>
+
+std::list<std::string> code;
 
 int current_editor = 0;
 
-void do_terminal() {
-    SDL_Keymod mods = SDL_GetModState();
-    const uint8_t key = whichbtn();
-    if (key != KEY_UNKNOWN) {
-        if (key < 30) {
-            if ((mods & KMOD_SHIFT) || (mods & KMOD_CAPS)) {
-                debugchr(key+61);
-            } else {
-                debugchr(key+93);
-            }
-        }
-        //else if (key < 39) debugchr(key+19);
-        else if (key == KEY_0) { if (mods & KMOD_SHIFT) { debugchr('='); } else { debugchr('0'); } }
-        else if (key == KEY_1) { if (mods & KMOD_SHIFT) { debugchr('!'); } else if (mods & KMOD_RALT) { debugchr('|'); } else { debugchr('1'); } }
-        else if (key == KEY_2) { if (mods & KMOD_SHIFT) { debugchr('"'); } else if (mods & KMOD_RALT) { debugchr('@'); } else { debugchr('2'); } }
-        else if (key == KEY_3) { if (mods & KMOD_SHIFT) { debugchr(144); } else if (mods & KMOD_RALT) { debugchr('#'); } else { debugchr('3'); } }
-        else if (key == KEY_4) { if (mods & KMOD_SHIFT) { debugchr('$'); } else if (mods & KMOD_RALT) { debugchr('~'); } else { debugchr('4'); } }
-        else if (key == KEY_5) { if (mods & KMOD_SHIFT) { debugchr('%'); } else if (mods & KMOD_RALT) { debugchr(180); } else { debugchr('5'); } }
-        else if (key == KEY_6) { if (mods & KMOD_SHIFT) { debugchr('&'); } else if (mods & KMOD_RALT) { debugchr(173); } else { debugchr('6'); } }
-        else if (key == KEY_7) { if (mods & KMOD_SHIFT) { debugchr('/'); } else { debugchr('7'); } }
-        else if (key == KEY_8) { if (mods & KMOD_SHIFT) { debugchr('('); } else { debugchr('8'); } }
-        else if (key == KEY_9) { if (mods & KMOD_SHIFT) { debugchr(')'); } else { debugchr('9'); } }
-        else if (key == KEY_RETURN or key == KEY_KP_ENTER) debug_get_cmd();
-        else if (key == KEY_UP) next_cmd();
-        else if (key == KEY_DOWN) prev_cmd();
-        else if (key == KEY_SPACE) debugchr(32);
-        else if (key == KEY_BACKSPACE) debugchr(8);
-        else if (key == KEY_MINUS) { if (mods & KMOD_SHIFT) { debugchr('?'); } else { debugchr('\''); } }
-        else if (key == KEY_EQUALS) { if (mods & KMOD_SHIFT) { debugchr(174); } else { debugchr(175); } }
-        else if (key == KEY_COMMA) { if (mods & KMOD_SHIFT) { debugchr(';'); } else { debugchr(','); } }
-        else if (key == KEY_PERIOD) { if (mods & KMOD_SHIFT) { debugchr(':'); } else { debugchr('.'); } }
-        else if (key == KEY_SLASH) { if (mods & KMOD_SHIFT) { debugchr('_'); } else { debugchr('-'); } }
-        else if (key == KEY_LEFTBRACKET) { if (mods & KMOD_SHIFT) { debugchr(160); } else if (mods & KMOD_RALT) { debugchr('['); } else { debugchr(96); } }
-        else if (key == KEY_RIGHTBRACKET) { if (mods & KMOD_SHIFT) { debugchr('*'); } else if (mods & KMOD_RALT) { debugchr(']'); } else { debugchr('+'); } }
-        else if (key == KEY_APOSTROPHE) { if (mods & KMOD_SHIFT) { debugchr(162); } else if (mods & KMOD_RALT) { debugchr('{'); } else { debugchr(161); } }
-        else if (key == KEY_BACKSLASH) { if (mods & KMOD_SHIFT) { debugchr('C'); } else if (mods & KMOD_RALT) { debugchr('}'); } else { debugchr('c'); } }
-        else if (key == KEY_GRAVE) { if (mods & KMOD_SHIFT) { debugchr('>'); } else  { debugchr('<'); } }
-        else if (key == KEY_NONUSBACKSLASH) { if (mods & KMOD_SHIFT) { debugchr(164); } else if (mods & KMOD_RALT) { debugchr('\\'); } else { debugchr(163); } }
-    }
-    //cls(0);
-    //pdebug();
-}
+void init_terminal();
+void do_terminal();
+
+void init_code_editor();
+void do_code_editor();
 
 void loop() {
-    do_terminal();
-/*
     if (btnp(KEY_TAB)) {
-        current_editor = (++current_editor)%5;
+        current_editor = (++current_editor)%2;
+        switch(current_editor) {
+            case 0:
+                init_terminal();
+                break;
+            case 1:
+                init_code_editor();
+                break;
+        }
     }
     switch(current_editor) {
         case 0:
             do_terminal();
             break;
         case 1:
-            do_sprite_editor();
+            do_code_editor();
             break;
     }
-*/
+}
+
+uint8_t get_char(uint8_t key) {
+    SDL_Keymod mods = SDL_GetModState();
+    if (key != KEY_UNKNOWN) {
+        if (key < 30) {
+            if ((mods & KMOD_SHIFT) || (mods & KMOD_CAPS)) {
+                return key+61;
+            } else {
+                return key+93;
+            }
+        }
+        else if (key == KEY_0) { if (mods & KMOD_SHIFT) { return '='; } else { return '0'; } }
+        else if (key == KEY_1) { if (mods & KMOD_SHIFT) { return '!'; } else if (mods & KMOD_RALT) { return '|'; } else { return '1'; } }
+        else if (key == KEY_2) { if (mods & KMOD_SHIFT) { return '"'; } else if (mods & KMOD_RALT) { return '@'; } else { return '2'; } }
+        else if (key == KEY_3) { if (mods & KMOD_SHIFT) { return 144; } else if (mods & KMOD_RALT) { return '#'; } else { return '3'; } }
+        else if (key == KEY_4) { if (mods & KMOD_SHIFT) { return '$'; } else if (mods & KMOD_RALT) { return '~'; } else { return '4'; } }
+        else if (key == KEY_5) { if (mods & KMOD_SHIFT) { return '%'; } else if (mods & KMOD_RALT) { return 180; } else { return '5'; } }
+        else if (key == KEY_6) { if (mods & KMOD_SHIFT) { return '&'; } else if (mods & KMOD_RALT) { return 173; } else { return '6'; } }
+        else if (key == KEY_7) { if (mods & KMOD_SHIFT) { return '/'; } else { return '7'; } }
+        else if (key == KEY_8) { if (mods & KMOD_SHIFT) { return '('; } else { return '8'; } }
+        else if (key == KEY_9) { if (mods & KMOD_SHIFT) { return ')'; } else { return '9'; } }
+        else if (key == KEY_SPACE) return 32;
+        else if (key == KEY_MINUS) { if (mods & KMOD_SHIFT) { return '?'; } else { return '\''; } }
+        else if (key == KEY_EQUALS) { if (mods & KMOD_SHIFT) { return 174; } else { return 175; } }
+        else if (key == KEY_COMMA) { if (mods & KMOD_SHIFT) { return ';'; } else { return ','; } }
+        else if (key == KEY_PERIOD) { if (mods & KMOD_SHIFT) { return ':'; } else { return '.'; } }
+        else if (key == KEY_SLASH) { if (mods & KMOD_SHIFT) { return '_'; } else { return '-'; } }
+        else if (key == KEY_LEFTBRACKET) { if (mods & KMOD_SHIFT) { return 160; } else if (mods & KMOD_RALT) { return '['; } else { return 96; } }
+        else if (key == KEY_RIGHTBRACKET) { if (mods & KMOD_SHIFT) { return '*'; } else if (mods & KMOD_RALT) { return ']'; } else { return '+'; } }
+        else if (key == KEY_APOSTROPHE) { if (mods & KMOD_SHIFT) { return 162; } else if (mods & KMOD_RALT) { return '{'; } else { return 161; } }
+        else if (key == KEY_BACKSLASH) { if (mods & KMOD_SHIFT) { return 'C'; } else if (mods & KMOD_RALT) { return '}'; } else { return 'c'; } }
+        else if (key == KEY_GRAVE) { if (mods & KMOD_SHIFT) { return '>'; } else  { return '<'; } }
+        else if (key == KEY_NONUSBACKSLASH) { if (mods & KMOD_SHIFT) { return 164; } else if (mods & KMOD_RALT) { return '\\'; } else { return 163; } }
+        else return 0;
+    } else {
+        return 0;
+    }
+}
+
+void init_terminal() {
+    setmode(0);
+    cls();
+}
+
+void do_terminal() {
+    //SDL_Keymod mods = SDL_GetModState();
+    const uint8_t key = whichbtn();
+    if (key != KEY_UNKNOWN) {
+        if (key == KEY_RETURN or key == KEY_KP_ENTER) debug_get_cmd();
+        else if (key == KEY_UP) next_cmd();
+        else if (key == KEY_DOWN) prev_cmd();
+        else if (key == KEY_BACKSPACE) debugchr(8);
+        else {
+            uint8_t chr = get_char(key);
+            if (chr != 0) debugchr(chr);
+        }
+    }
+}
+
+void load_code() {
+    FILE *f = fopen(get_filename(), "rb");
+    fseek(f, 0, SEEK_END);
+    long fsize = ftell(f);
+    fseek(f, 0, SEEK_SET);  /* same as rewind(f); */
+    char *buffer = (char*)malloc(fsize + 1);
+    fread(buffer, 1, fsize, f);
+    fclose(f);
+    buffer[fsize] = 0;
+
+    int start = 0;
+    for (int pos=0;pos<fsize;++pos) {
+        if (buffer[pos] == '\r') {
+            buffer[pos]='\0';
+            code.push_back(&buffer[start]);
+            start=pos+2;
+        }
+    }
+    free(buffer);
+}
+
+std::list<std::string>::iterator ls[28];
+static int col = 0;
+static int line = 0;
+bool cursor_inverted = false;
+int blink_wait = 30;
+
+void refresh_code_editor() {
+    color(COLOR_WHITE, COLOR_BLUE);
+    cls();
+    color(COLOR_BLACK, COLOR_LIGHT_GRAY);
+    print("  File  Edit  Run                                                               ",0,0);
+    print("                                                                               ",0,29);
+    color(COLOR_WHITE, COLOR_BLUE);
+    std::list<std::string>::iterator it = code.begin();
+    int i=0;
+    while (it != code.end() && i<28) {
+        ls[i] = it;
+        print((*it).c_str(), 0, i+1);
+        ++i; ++it;
+    }
+}
+
+void init_code_editor() {
+    setmode(3);
+    load_code();
+    refresh_code_editor();
+}
+
+std::string get_current_line() {
+    return *ls[line];
+}
+
+void invert_cursor() {
+    cursor_inverted = !cursor_inverted;
+    uint16_t pos = 0x1200 + col + (line+1)*80;
+    uint8_t col = peek(pos);
+    poke(pos, ((col >> 4) & 0x0f) + ((col << 4) & 0xf0) );
+}
+
+void move_cursor_up() {
+    if (line > 0) {
+        if (cursor_inverted) invert_cursor();
+        line--;
+        if (get_current_line().size() < col) col = get_current_line().size();
+        blink_wait=1;
+    }
+}
+
+void move_cursor_down() {
+    if (line < code.size()-1) {
+        if (cursor_inverted) invert_cursor();
+        line++;
+        if (get_current_line().size() < col) col = get_current_line().size();
+        blink_wait=1;
+    }
+}
+
+void move_cursor_right() {
+    if ( col < get_current_line().size() ) {
+        if (cursor_inverted) invert_cursor();
+        col++;
+        blink_wait=1;
+    } else {
+        if (line < code.size()-1) {
+            col = 0;
+            move_cursor_down();
+        }
+    }
+}
+
+void move_cursor_left() {
+    if (col > 0) {
+        if (cursor_inverted) invert_cursor();
+        col--;
+        blink_wait=1;
+    } else {
+        if (line > 0) {
+            move_cursor_up();
+            col = get_current_line().size();
+        }
+    }
+}
+
+void split_line() {
+    std::string str = get_current_line();
+    *ls[line] = str.substr(col);
+    std::list<std::string>::iterator newline = ls[line]++;
+    code.insert(newline, str.substr(0, col));
+
+    if (cursor_inverted) invert_cursor();
+    line++; col=0;
+    blink_wait=1;
+    refresh_code_editor();
+}
+
+void join_lines() {
+    if (cursor_inverted) invert_cursor();
+    std::string str = get_current_line();
+    //std::list<std::string>::iterator prevline = ls[line]--;
+    code.erase(ls[line]);
+    line--;
+    const int line_size = (*ls[line]).size();
+    *ls[line] += str;
+    col = line_size;
+    blink_wait=1;
+    refresh_code_editor();
+}
+
+void delete_char() {
+    if (col == 0) {
+        if (line > 0) join_lines();
+    } else {
+    if (cursor_inverted) invert_cursor();
+        std::string str = get_current_line();
+        std::string a = str.substr(0,col-1);
+        std::string b = str.substr(col);
+        *ls[line] = a+b;
+        col--;
+        blink_wait=1;
+        refresh_code_editor();
+    }
+}
+
+void do_code_editor() {
+    const uint8_t key = whichbtn();
+    if (key != KEY_UNKNOWN) {
+        if (key == KEY_RETURN or key == KEY_KP_ENTER) {
+            split_line();
+        }
+        else if (key == KEY_UP) move_cursor_up();
+        else if (key == KEY_DOWN) move_cursor_down();
+        else if (key == KEY_LEFT) move_cursor_left();
+        else if (key == KEY_RIGHT) move_cursor_right();
+        else if (key == KEY_BACKSPACE) delete_char(); 
+        else {
+            uint8_t chr = get_char(key);
+            if (chr != 0) debugchr(chr);
+        }
+    }
+
+    blink_wait--;
+    if (blink_wait == 0) {
+        blink_wait = 30;
+        invert_cursor();
+    }
 }
\ No newline at end of file