Add helpers for creating draft posts

scripts/mkdraft.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -o pipefail
+
+if [ -z "$1" ] || [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
+  echo 'Usage: scripts/mkdraft.sh Title Of Your Post'
+  [ -z "$1" ] && exit 1 || exit
+fi
+
+# thx https://stackoverflow.com/a/29436423
+function yes_or_no {
+  read -p "$* [y/N]: " yn
+  case $yn in
+    [Yy]*) return 0  ;;  
+    *) echo "Aborted" ; return  1 ;;
+  esac
+}
+
+title="$@"
+path="src/posts/drafts/$(date +%F)-$(echo -n $title | tr 'A-Z' 'a-z' | tr -c '[:alnum:]' -).md"
+
+if [ -f $path ]; then
+  yes_or_no "$path already exists! Do you want to overwrite it?" || exit
+fi
+
+cat << EOF > $path
+---
+title: $title
+---
+# $title
+EOF
+
+echo "Created new draft in $path"