diff options
Diffstat (limited to 'jet2.cpp')
| -rw-r--r-- | jet2.cpp | 31 |
1 files changed, 19 insertions, 12 deletions
@@ -38,15 +38,19 @@ int main(int argc, char *argv[]) { while (!quit) { clear(); - char msg[32] = {}; - int len = sprintf(msg, "%d%d%d%d%d", OP_I4, window_width, OP_I4, window_height, OP_SHOW); - write(s, msg, len); + uint8_t msg[5]; + msg[0] = OP_SHOW; + encode2(window_width, msg, 1); + encode2(window_height, msg, 3); + write(s, msg, 5); read(s, view, window_width * window_height); for (int i = 0; i < window_width * window_height; i++) { printw("%c", view[i]); } - memset(msg, 0, 32); + uint8_t mov[2]; + uint8_t del[1]; + uint8_t ins[2]; int input = getch(); if (mode == NORMAL_MODE) { switch (input) { @@ -57,12 +61,14 @@ int main(int argc, char *argv[]) { mode = INSERT_MODE; break; case 'h': - len = sprintf(msg, "%d%d%d", OP_I1, -1, OP_MOVE); - write(s, msg, len); + mov[0] = OP_MOVE1; + mov[1] = -1; + write(s, mov, 2); break; case 'l': - len = sprintf(msg, "%d%d%d", OP_I1, 1, OP_MOVE); - write(s, msg, len); + mov[0] = OP_MOVE1; + mov[1] = 1; + write(s, mov, 2); break; } } else { @@ -71,12 +77,13 @@ int main(int argc, char *argv[]) { mode = NORMAL_MODE; break; case KEY_BACKSPACE: - len = sprintf(msg, "%d", OP_DELETE); - write(s, msg, len); + del[0] = OP_DELETE; + write(s, del, 1); break; default: - len = sprintf(msg, "%d%d%d", OP_I1, input, OP_INSERT); - write(s, msg, len); + ins[0] = OP_INSERT; + ins[1] = input; + write(s, ins, 2); } } } |