X-Git-Url: https://git.rmz.io/dotfiles.git/blobdiff_plain/39d9b0baa1027b58c8e3cca820d1def96a09acfc..ccdacf21dc7d84e54dc22e5398d5ecb4fb2912ec:/aliases

diff --git a/aliases b/aliases
index f09cea4..7163ca4 100644
--- a/aliases
+++ b/aliases
@@ -15,6 +15,10 @@ alias free='free -m'             # show sizes in MB
 
 if [[ -n "${VIM_TERMINAL}" ]]; then
     function vim() {
+        if (( ${#@} == 0 )); then
+            echo "Running in Vim's terminal, at least one file must be given!" >&2
+            return 22
+        fi
         for f in "$@"; do
             if [[ "${f:0:1}" == "-" ]]; then
                 echo "Running in Vim's terminal, not accepting options!" >&2