Added -h for help. Closes #7

2020-08-05 08:14:26 +03:00 · 2020-08-05 08:14:26 +03:00 · 0e0759c480
parent d62f4bf798
commit 0e0759c480
1 changed files with 6 additions and 1 deletions
--- a/7
+++ b/7
@ -224,8 +224,13 @@ main() {
    set -e

    case $1 in
+        -h)
+            printf 'shfm -[hv]\n'
+            exit 0
+        ;;
+
        -v)
-            printf '%s 0.2\n' "${0##*/}"
+            printf 'shfm 0.3\n'
            exit 0
        ;;
    esac