From 4f7d98930dfc51165c4c026ccccc6f24d767d570 Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Wed, 11 Apr 2018 16:09:29 +0200
Subject: [PATCH] More improvements in slugs.

---
 dotfiles/zprezto_custom/jekyll/init.zsh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dotfiles/zprezto_custom/jekyll/init.zsh b/dotfiles/zprezto_custom/jekyll/init.zsh
index 08b2c42..2c3fb34 100644
--- a/dotfiles/zprezto_custom/jekyll/init.zsh
+++ b/dotfiles/zprezto_custom/jekyll/init.zsh
@@ -74,7 +74,12 @@ function jekyll {
   JTEMPLATE+="category: Blog\n"
   JTEMPLATE+="---\n\n"
   TITLE=${@[2,-1]}
-  SLUG=$(echo -n ${TITLE}|tr A-Z a-z|tr -c -s -- a-z0-9 -|sed 's/^-*\([^-].*[^-]\)-*$/\1/')
+  SLUG=$(echo -n ${TITLE} |
+    tr A-Z a-z |                      # Everything in lower case
+    tr -d "'" |                       # Remove single quotes entirely
+    tr -c -s -- a-z0-9 - |            # Replace non-alphanums with dashes
+    sed 's/^-*\([^-].*[^-]\)-*$/\1/'  # Remove leading and trailing slashes
+  )
   DATE=`date +%Y-%m-%d`
 
   case "${1:-help}" in