From 8ea9f8c10f3dc9fc1ccea0d4ef0ba053204295fd Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Thu, 7 Jul 2016 22:11:36 -0700
Subject: [PATCH] Require slug for custom commands.

---
 .../zsh_custom/plugins/jekyll/jekyll.plugin.zsh  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/dotfiles/zsh_custom/plugins/jekyll/jekyll.plugin.zsh b/dotfiles/zsh_custom/plugins/jekyll/jekyll.plugin.zsh
index 5791c9d..e8d3141 100644
--- a/dotfiles/zsh_custom/plugins/jekyll/jekyll.plugin.zsh
+++ b/dotfiles/zsh_custom/plugins/jekyll/jekyll.plugin.zsh
@@ -65,18 +65,30 @@ function jekyll {
       echo "  edit                  Edit a post."
       ;;
     draft)
+      if [ -z "${SLUG}" ] ; then
+        echo "slug is required."
+        return 1
+      fi
       mkdir -p "${JEKYLL_DIR}/_drafts"
       FILENAME="${JEKYLL_DIR}/_drafts/${SLUG}.md"
       printf "${JTEMPLATE}" "${TITLE}" > "${FILENAME}"
       vim "${FILENAME}" '+$'
       ;;
     post)
+      if [ -z "${SLUG}" ] ; then
+        echo "slug is required."
+        return 1
+      fi
       FILENAME="${JEKYLL_DIR}/_posts/${DATE}-${SLUG}.md"
       printf "${JTEMPLATE}" "${TITLE}" > "${FILENAME}"
       _jekyll_set_date "${FILENAME}" "${DATE}"
       vim "${FILENAME}" '+$'
       ;;
     publish)
+      if [ -z "${SLUG}" ] ; then
+        echo "slug is required."
+        return 1
+      fi
       FILENAME=$(_jekyll_find_post "${TITLE}" "${SLUG}")
       if [ $? -ne 0 ] ; then
         return
@@ -90,6 +102,10 @@ function jekyll {
       _jekyll_set_date "${NEWNAME}" "${DATE}"
       ;;
     edit)
+      if [ -z "${SLUG}" ] ; then
+        echo "slug is required."
+        return 1
+      fi
       FILENAME=$(_jekyll_find_post "${TITLE}" "${SLUG}")
       if [ $? -ne 0 ] ; then
         return