+ } else if (!strcmp(arg, "--help")) {
+ usage();
+ return 0;
+ } else if (!strcmp(arg, "--color=auto") ||
+ !strcmp(arg, "--colour=auto")) {
+ color = COLOR_OPTION_AUTO;
+ } else if (!strcmp(arg, "--color") ||
+ !strcmp(arg, "--colour") ||
+ !strcmp(arg, "--color=always") ||
+ !strcmp(arg, "--colour=always")) {
+ color = COLOR_OPTION_ALWAYS;
+ } else if (!strcmp(arg, "--color=never") ||
+ !strcmp(arg, "--colour=never") ||
+ !strcmp(arg, "--no-color") ||