Add script to track token movement.

CommandShell/package.json

@@ -1,6 +1,6 @@
 {
     "name":		"CommandShell",
-    "version":		"1.0",
+    "version":		"1.1",
     "description":	"Framework for chat commands",
     "authors":		"manveti",
     "roll20userid":	"503018",

CommandShell/shell.js

@@ -115,9 +115,6 @@ var Shell = Shell || {
 	    if (idx < 0){
 		// no more quotes or whitespace, just add the rest of the string to the current token and terminate
 		curTok += s;
-		if (curTok){
-		    retval.push(curTok);
-		}
 		break;
 	    }
 	    curTok += s.substr(0, idx);
@@ -135,6 +132,9 @@ var Shell = Shell || {
 		curTok = "";
 	    }
 	}
+	if (curTok){
+	    retval.push(curTok);
+	}
 	return retval;
     },
 
@@ -158,7 +158,7 @@ var Shell = Shell || {
 	}
 	if (helpMsg){
 	    Shell.write("Shell Commands:", msg.who);
-	    Shell.write(helpMsg, msg.who, "font-size: small");
+	    Shell.write(helpMsg.replace(/\//g, "&#47;"), msg.who, "font-size: small");
 	}
     },
 

TokenPath/Help.txt

@@ -0,0 +1,29 @@
+TokenPath
+
+TokenPath continuously tracks the movement of the token at the top of the turn
+tracker, automatically computing the token's shortest path.  Waypoints can be
+placed to tweak the generated path as the user desires.
+
+
+Use:
+
+No special user action is required.  Whenever the token at the top of the turn
+tracker moves, its path is automatically updated.  The path is automatically
+cleared when the turn changes.  Tokens moving when it is not their turn do not
+generate paths.
+
+The pips which display a token's path are controlled by the same user(s) as the
+token in question.  When a pip is moved, it creates a waypoint, and the path is
+automatically updated to pass through that waypoint.  Waypoints are ordered, so
+creating a new waypoint B by dragging a pip between existing waypoints A and C
+will create a path that passes through A, then B, then C.  Deleting a waypoint
+will cause the path to be recomputed without that waypoint.
+
+Pips display distance based on the page settings (although they are not updated
+retroactively if the page settings are changed while a path is visible).  Note
+that each step of the path will be fully into a square, so all travel will be
+along the eight cardinal and ordinal directions.  However, when a page is
+configured to use Euclidean distance, the ruler tool does not follow this
+restriction, and can draw a direct line between any two squares.  As a result,
+the ruler tool may report a different distance from that reported on the pips
+when Euclidean distance is in use.

TokenPath/package.json

@@ -0,0 +1,10 @@
+{
+    "name":		"TokenPath",
+    "version":		"0.1",
+    "description":	"Track movement of token at top of tracker, displaying its path for the round.",
+    "authors":		"manveti",
+    "roll20userid":	"503018",
+    "dependencies":	{},
+    "modifies":		{},
+    "conflicts":	[]
+}