add script for easier updating

.gitignore

@@ -1,2 +1,2 @@
-.discourse-site
-HELP
+.idea
+discourse

README.md

@@ -1,12 +1,10 @@
-# Plugin-Outlets
+# Discourse Plugin-Outlets Theme Component
 
-Generated by moving the output of the script below into common/head_tag.html
+1. Invoke the update script to regenerate the required files
 ```
-   #!/bin/bash
-   grep -r plugin-outlet /var/www/discourse/app/|grep name|grep -o -e 'name=".*'|awk -F\" '{print $2}'|sort|uniq | while read p ; do
-     echo "<script type=\"text/x-handlebars\" data-template-name=\"/connectors/$p/plugin-outlet-component\">"
-     echo "<div class=\"outlet\">$p</div>"
-     echo "</script>"
-   done
+./update.sh
 ```
 
+2. Push updates into your own fork
+3. Install your repository into Discourse via the Admin Panal as a Theme Component
+

update.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Fail fast
+set -e
+
+# Clone or update discourse against current master
+echo "Updating discourse..."
+if [ -d "discourse" ]; then
+  cd discourse
+  git fetch --depth 1
+  git reset --hard origin/master
+  git clean -dfx
+  cd ..
+else
+  git clone --depth 1 https://github.com/discourse/discourse
+fi
+
+# Build new file with all outlets
+echo "Building new outlets file..."
+echo -n "" > common/head_tag.html
+grep -r plugin-outlet discourse|grep name|grep -o -e 'name=".*'|awk -F\" '{print $2}'|sort|uniq | while read p ; do
+ echo "<script type=\"text/x-handlebars\" data-template-name=\"/connectors/$p/plugin-outlet-component\">" >> common/head_tag.html
+ echo "<div class=\"outlet\">$p</div>" >> common/head_tag.html
+ echo "</script>" >> common/head_tag.html
+done
+
+# We are done
+echo "Done"