#!/bin/bash

# hu.sh:
# Hugo wrapper script around hugo static site generator
# Relies on BLOG_DIR to be set from environment

hu() {
  cd "$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;
  fi

  if [ "$1" == "rm" ]; then
    rm "$BLOG_DIR/content/posts/$2.md"
  fi

  if [ "$1" == "ls" ]; then
    cd "$BLOG_DIR" && hugo list all | sed 1d | awk -F',' '{print $1, $(NF-4)}' | column -t
  fi

  if [ "$1" == "fzf" ]; then
    cd "$BLOG_DIR" && hugo list all | sed 1d | awk -F',' '{print $1, $(NF-4)}' | column -t | fzf | awk '{print $1}'
  fi

  $SHELL
}

hu "$@"