diff options
Diffstat (limited to 'bb.c')
| -rw-r--r-- | bb.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -452,10 +452,13 @@ void render(bb_t *bb) fputs(i == bb->cursor ? CURSOR_COLOR : "\033[0m", tty_out); break; - case COL_RANDOM: - fprintf(tty_out, "\033[48;5;%dm \033[0m%s", 232 + (entry->shufflepos / (RAND_MAX / (255-232))), + case COL_RANDOM: { + double k = (double)entry->shufflepos/(double)bb->nfiles; + int color = (int)(k*232 + (1.-k)*255); + fprintf(tty_out, "\033[48;5;%dm \033[0m%s", color, i == bb->cursor ? CURSOR_COLOR : "\033[0m"); break; + } case COL_SIZE: { int j = 0; @@ -929,9 +932,11 @@ void populate_files(bb_t *bb, const char *path) if (path != bb->path) strcpy(bb->path, path); - // TODO: this may have some weird aliasing issues, but eh, it's simple and effective - for (int i = 0; i < bb->nfiles; i++) - bb->files[i]->shufflepos = rand(); + for (int i = 0; i < bb->nfiles; i++) { + int j = rand() / (RAND_MAX / (i + 1)); // This is not optimal, but doesn't need to be + bb->files[i]->shufflepos = bb->files[j]->shufflepos; + bb->files[j]->shufflepos = i; + } sort_files(bb); if (samedir) { |