Prettify usage()

This commit is contained in:
Sascha Paunovic 2018-07-24 11:51:49 +02:00
parent af3d0a69bc
commit 216fa8f4f8

32
nnn.c
View file

@ -3317,22 +3317,22 @@ nochange:
static void static void
usage(void) usage(void)
{ {
printf("usage: nnn [-b key] [-c N] [-e] [-i] [-l]\n\ printf("usage: nnn [-b key] [-c N] [-e] [-i] [-l]\n"
[-p nlay] [-S] [-v] [-h] [PATH]\n\n\ " [-p nlay] [-S] [-v] [-h] [PATH]\n\n"
The missing terminal file browser for X.\n\n\ "The missing terminal file browser for X.\n\n"
positional arguments:\n\ "positional arguments:\n"
PATH start dir [default: current dir]\n\n\ " PATH start dir [default: current dir]\n\n"
optional arguments:\n\ "optional arguments:\n"
-b key specify bookmark key to open\n\ " -b key specify bookmark key to open\n"
-c N specify dir color, disables if N>7\n\ " -c N specify dir color, disables if N>7\n"
-e use exiftool instead of mediainfo\n\ " -e use exiftool instead of mediainfo\n"
-i start in navigate-as-you-type mode\n\ " -i start in navigate-as-you-type mode\n"
-l start in light mode (fewer details)\n\ " -l start in light mode (fewer details)\n"
-p nlay path to custom nlay\n\ " -p nlay path to custom nlay\n"
-S start in disk usage analyzer mode\n\ " -S start in disk usage analyzer mode\n"
-v show program version and exit\n\ " -v show program version and exit\n"
-h show this help and exit\n\n\ " -h show this help and exit\n\n"
Version: %s\n%s\n", VERSION, GENERAL_INFO); "Version: %s\n%s\n", VERSION, GENERAL_INFO);
exit(0); exit(0);
} }