Add warning when there is not argument after search, append and export

2026-09-14 17:36:25 -04:00 · 2015-09-17 21:32:10 +08:00 · 2015-09-17 21:32:10 +08:00 · 8d0eae5c7f
parent 61bfc44eec
commit 8d0eae5c7f
1 changed files with 11 additions and 1 deletions
--- a/bin/git-ignore-io
+++ b/bin/git-ignore-io
@ -86,6 +86,8 @@ else
            opt=$1
            shift
            if [[ $# -eq 0 ]]; then
+                echo "There should be at least one type!!!"
+                echo
                show_usage
                exit
            fi
@ -108,7 +110,15 @@ else
        -u|--update-list)
            update_gi_list
            ;;
-         -s|--search)
+        -s|--search)
+            opt=$1
+            shift
+            if [[ $# -eq 0 ]]; then
+                echo "There should be one word to be searched!!!"
+                echo
+                show_usage
+                exit
+            fi
            search "$2"
            ;;
        -L|--list-alphabetically)