Make new post work with BLOG_DIR and add dir subcmd

config/bash/.local/bin/hu

@@ -5,19 +5,22 @@
 # Relies on BLOG_DIR to be set from environment
 
 hu() {
-  echo "$BLOG_DIR"
   if [ "$1" == "np" ]; then
     POST_NAME="$2"
     if [ -z "$POST_NAME" ]; then
       read -p "Enter a post title (omitting .md): " POST_NAME 
     fi
-    hugo new posts/$POST_NAME.md;
+    hugo new -s "$BLOG_DIR" posts/$POST_NAME.md;
   fi
 
   if [ "$1" == "rm" ]; then
     rm "$BLOG_DIR/content/posts/$2.md"
   fi
 
+  if [ "$1" == "dir" ]; then
+    echo "$BLOG_DIR"
+  fi
+
   if [ "$1" == "ls" ]; then
     hugo list all -s "$BLOG_DIR" | sed 1d | awk -F',' '{print $1, $(NF-4)}' | column -t
   fi