add shards alias

~/Bash/.bashrc

@@ -17,6 +17,11 @@ alias ..='cd ..'
 alias tardir='tar -czf "../${PWD##*/}.tar.gz"' # tar.gz current dir
 alias pacman-orphaned='pacman -Rns $(pacman -Qtdq)' # delete orphaned packages (Arch Linux)
 
+# Crystal build
+if command -v shards &> /dev/null; then
+  alias cbuild='shards build'
+fi
+
 # NVM (Node.js version manager)
 if [ -d "$HOME/.nvm" ]; then
   export NVM_DIR="$HOME/.nvm"