Quick Hack for standard Cmatrix: Most standard cmatrix versions allocate a 2D array of chars. To support Japanese without rewriting the entire memory architecture, you usually rely on the fact that the terminal handles the font rendering. You can try printing the bytes directly, but the alignment might break because Japanese chars are "wide" (take 2 columns). Princess Reconquista V03 Sorry Karl High Quality All Lies A
If using getopt_long : Fullbright Texture Pack 1.12.2 No Optifine
/* Add to getopt string (usually something like "abBcfhklLs:u:Vx") */ /* Add 'j' to that string */ while ((c = getopt(argc, argv, "abBcfhjklLs:u:Vx")) != -1) { switch (c) { /* ... existing cases ... */ case 'j': japanese_mode = 1; break; /* ... */ } } Find the logic where the characters are assigned to the matrix array (usually inside a loop like for (j = 0; j <= length; j++) ). You need to replace the random ASCII generation with Japanese logic when the flag is set.
/* Add to long_options array */ {"japanese", no_argument, NULL, 'j'},
/* Old logic */ if (bold == 0) { matrix[j][i].val = ' ' + rand() % 94; } New Logic:
This is a development guide to implement a "Japanese Font" feature for cmatrix . Since standard terminal matrices use Latin characters (A-Z, 0-9), this feature requires modifying the character set selection logic to include Japanese scripts (Hiragana, Katakana, and Kanji).
if (japanese_mode) { /* Japanese chars are double width */ /* You may need to skip the next column index to prevent overlapping */ /* i.e., after printing a Kanji at x=5, x=6 is occupied, so skip it */ } Add the option to the man page: