Merge pull request mapbox#2 from patrix/instructions-all-legs

Instructions for all legs

Author: patrix

src/controls/instructions.js

@@ -38,6 +38,7 @@ export default class Instructions {
 
       if (directions.length && shouldRender) {
         const direction = this.directions = directions[routeIndex];
+        const allSteps = direction.legs.reduce((legs, leg) => legs.concat(leg.steps), []);
 
         if (compile) {
           direction.legs.forEach(function(leg) {
@@ -50,7 +51,7 @@ export default class Instructions {
         this.container.innerHTML = instructionsTemplate({
           routeIndex,
           routes: directions.length,
-          steps: direction.legs[0].steps, // Todo: Respect all legs,
+          steps: allSteps,
           format: utils.format[unit],
           duration: utils.format[unit](direction.distance),
           distance: utils.format.duration(direction.duration)