zsh func

home/user/.config/zsh/aliases

@@ -59,7 +59,6 @@ alias h='history 0'
 alias j='jobs -l'
 
 # utils
-alias sha='(shasum -a 256 | head -c 64)'
 alias genpass="openssl rand -base64 12"
 alias gensalt="dd if=/dev/urandom count=16 2>/dev/null | sha256sum | head -c 64"
 

home/user/.config/zsh/functions

@@ -283,4 +283,14 @@ mirror-site() (
         --reject '*.woff*,*.ttf,*.eot,*.js' \
         --tries 10 \
         $@
-)
+)
+
+sha() {
+    if [ -v 2 ]; then
+        shasum -a 256 "${@}"
+    elif [ -v 1 ]; then
+        shasum -a 256 "${@}" | head -c 64
+    else
+        shasum -a 256 | head -c 64
+    fi
+}