void isertCharIntoRam(char c) {
insertChar = false;
if (c == 27) { // Esc
return;
}
cursor.setWord(Util::getBoolByte(c));
cursor.increaseY();
}
bool switchKey(char c) {
switch (c) {
// BEGIN EXECUTION
case 10: // enter
run();
break;
// MODES
case 50: // 2
shiftPressed = 1;
return true;
case 105: // i
engageInsertCharMode();
break;
case 73: // I
engageInsertNumberMode();
break;
// VIEWS
case 44: // ,
switchDrawing(true);
break;
case 46: // .
switchDrawing(false);
break;
// SAVE
case 115: // s
save();
break;
case 83: // S
saveAs();
break;
// QUIT
case 81: // Q
shouldQuit(81);
break;
case 113: // q
shouldQuit(113);
break;
// BASIC MOVEMENT
case 107: // k
case 65: // A, part of escape seqence of up arrow
cursor.decreaseY();
break;
case 106: // j
case 66: // B, part of escape seqence of down arrow
cursor.increaseY();
break;
case 108: // l
case 67: // C, part of escape seqence of rigth arrow
cursor.increaseX();
break;
case 104: // h
case 68: // D, part of escape seqence of left arrow
cursor.decreaseX();
break;
case 116: // t
case 9: // tab
cursor.switchAddressSpace();
break;
case 72: // H (home)
case 94: // ^
cursor.setBitIndex(0);
break;
case 70: // F (end)
case 36: // $
cursor.setBitIndex(WORD_SIZE-1);
break;
// VIM MOVEMENT
case 103: // g
cursor.setByteIndex(0);
break;
case 71: // G
cursor.setByteIndex(RAM_SIZE-1);
break;
case 101: // e
cursor.goToEndOfWord();
break;
case 98: // b
cursor.goToBeginningOfWord();
break;
case 119: // w
cursor.goToBeginningOfNextWord();
break;
case 97: // a
cursor.setBitIndex(4);
break;
case 122: // z
case 90: // shift + tab
case 84: // T
cursor.goToInstructionsAddress();
break;
// BASIC MANIPULATION
case 32: // space
cursor.switchBit();
fileSaved = false;
break;
case 51: // 3, part of escape seqence of delete key
case 127: // backspace
case 120: { // x
vector<bool> temp = cursor.getWord();
bool success = cursor.deleteByteAndMoveRestUp();
if (success) {
fileSaved = false;
} else {
clipboard = temp;
}
break;
}
case 75: // K
case 53: // 5, part of escape seqence of page up
cursor.moveByteUp();
fileSaved = false;
break;
case 74: // J
case 54: // 6, part of escape seqence of page down
cursor.moveByteDown();
fileSaved = false;
break;
// VIM MANIPULATION
case 43: // +
cursor.increaseByteValue();
fileSaved = false;
break;
case 45: // -
cursor.decreaseByteValue();
fileSaved = false;
break;
case 102: // f
cursor.setBit(true);
cursor.increaseX();
fileSaved = false;
break;
case 100: // d
cursor.setBit(false);
cursor.increaseX();
fileSaved = false;
break;
case 111: { // o
cursor.increaseY();
bool success = cursor.insertByteAndMoveRestDown();
if (success) {
cursor.setBitIndex(0);
fileSaved = false;
} else {
cursor.decreaseY();
}
break;
}
case 93: { // ]
cursor.insertByteAndMoveRestDown();
fileSaved = false;
break;
}
case 99: // c
case 121: // y
clipboard = cursor.getWord();
break;
case 118: // v
case 112: // p
cursor.setWord(clipboard);
fileSaved = false;
break;
case 80: { // P
bool success = cursor.insertByteAndMoveRestDown();
if (success) {
cursor.setWord(clipboard);
fileSaved = false;
}
break;
}
default:
return true;
}
return false;
}
