document flags

1 files changed, 12 insertions, 0 deletions

diff --git a/about.html b/about.html
index e1e2768..04b852f 100644
--- a/about.html
+++ b/about.html
@@ -70,6 +70,18 @@
 	type <code>#redirect &lt;id&gt;</code> to bring the player back to an existing scene. replace <code>&lt;id&gt;</code> with the scene's id. the id of the scene is displayed in the log at the bottom in grey.  </li>
 	<img src="/static/redirect-demonstration.png" alt="the id of the scene is a 5-letter sequence presented within the log" />
 
+	<li>
+	type <code>#set &lt;flagname&gt;</code> to set a "flag" when the player performs the action.
+	</li>
+
+	<li>
+	type <code>#require &lt;flagname&gt;</code> to require the player to have a flag set to perform the action.
+	</li>
+
+	<li>
+	type <code>#unset &lt;flagname&gt;</code> to unset a flag.
+	</li>
+
 	</ul>
 
 	<p>you can add <code>/raw</code> to the end of the URL of a scene to see its markup (on the lines starting with tab) (<a href="/g/zzcxz/raw">example</a>). this feature can be used to implement third-party interfaces.</p>