Output sorted by name

1 files changed, 14 insertions, 8 deletions

diff --git a/src/options.c b/src/options.c
index 5d7aaaa..8a2216d 100644
--- a/src/options.c
+++ b/src/options.c
@@ -47,18 +47,22 @@ void usage(char *executable) {
     fprintf(stderr, "Call: %s OPTIONS path_to_open\n", executable);
     fprintf(stderr, "\nOPTIONS are\n");
     /* long name, short name, optional argument, explanation */
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--help", "-h", "",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--help", "-h", "",
             "Show this message and exit");
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--long-timestamp", "-t", "",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--long-timestamp", "-t", "",
             "Print timestamp in long form yyyymmdd HH:MM:SS ZONE");
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--reverse-sort", "", "",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--reverse-sort", "", "",
             "Sort reversed");
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--show-hidden-entries", "-v", "",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--show-hidden-entries", "-v", "",
             "Show hidden entries in the directory");
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--sort-by", "", "size|time",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--sort-by", "", "variant",
             "Sort either by size or time");
-    fprintf(stderr, " %-25s %2s %10s   %s\n", "--time-field", "", "a|c|m",
+    fprintf(stderr, " %-25s %2s %10s  - %s\n", "--time-field", "", "a|c|m",
             "Sort by (a)ccess, (c)hange or (m)odification time. Default: m");
+
+    /* fputc_width_x('-', 72, stderr); */
+
+    fprintf(stderr, "\n\n--sort-by variants: name | size | time\n");
 }
 
 
@@ -99,12 +103,14 @@ void set_option(const char *option_name, char *option_argument) {
     }
 
     if (strcmp("sort-by", option_name) == 0) {
-        if (strncmp("size", option_argument, 4) == 0) {
+        if (strncmp("name", option_argument, 4) == 0) {
+            option_sort_type = SORT_BY_NAME;
+        } else if (strncmp("size", option_argument, 4) == 0) {
             option_sort_type = SORT_BY_SIZE;
         } else if (strncmp("time", option_argument, 4) == 0) {
             option_sort_type = SORT_BY_TIME;
         } else {
-            LOGERR("WARNING: '%s' is an invalig argument for %s\n",
+            LOGERR("WARNING: '%s' is an invalid argument for %s\n",
                     option_argument, option_name);
         }
         return;