unify formatting

background.js

@@ -74,7 +74,9 @@ function toWGS84(point) {
  */
 function trackTitle(geoJson) {
   const route = geoJson.segments[0];
-    const book = geoJson.book_route_number ? `${geoJson.book_route_number} - ` : "";
+  const book = geoJson.book_route_number
+    ? `${geoJson.book_route_number} - `
+    : "";
 
   return `${book}${geoJson.title}`;
 }
@@ -86,16 +88,18 @@ function trackTitle(geoJson) {
  * @returns Simple gpx string.
  */
 function toGpx(geoJson) {
-    let trackSegments = geoJson.segments.map(segment => {
+  let trackSegments = geoJson.segments.map((segment) => {
     return `<trkseg>
             ${segment.geom.coordinates.map(toTrackPoint).join("")}
         </trkseg>`;
   }).join("");
 
   let endPoint = geoJson.end_point ? toWayPoint(geoJson.end_point) : "";
-    let waypoints = geoJson.waypoints ? geoJson.waypoints.map(wp => {
+  let waypoints = geoJson.waypoints
+    ? geoJson.waypoints.map((wp) => {
       return toWayPoint(wp.reference_poi);
-    }).join("") : "";
+    }).join("")
+    : "";
 
   const routeTitle = trackTitle(geoJson);
 
@@ -132,12 +136,12 @@ function listener(details) {
   let encoder = new TextEncoder();
 
   let data = [];
-    filter.ondata = event => {
+  filter.ondata = (event) => {
     data.push(event.data);
   };
 
-    filter.onstop = async event => {
-        let blob = new Blob(data, {type: 'text/html'});
+  filter.onstop = async (event) => {
+    let blob = new Blob(data, { type: "text/html" });
     let buffer = await blob.arrayBuffer();
     let str = decoder.decode(buffer);
 
@@ -184,12 +188,13 @@ function handleClick(tab) {
     url: objectURL,
     filename: `${gpxTrack.title}.gpx`,
     saveAs: true,
-        conflictAction : 'uniquify'
+    conflictAction: "uniquify",
   });
 
   downloading.then(
     (id) => console.log(`Started downloading: ${id}`),
-        (error) => console.log(`Download failed: ${error}`));
+    (error) => console.log(`Download failed: ${error}`),
+  );
   gpxTrack = null;
 }
 
@@ -203,7 +208,10 @@ function updateActiveTab(tabs) {
     }
   }
 
-    let gettingActiveTab = browser.tabs.query({active: true, currentWindow: true});
+  let gettingActiveTab = browser.tabs.query({
+    active: true,
+    currentWindow: true,
+  });
   gettingActiveTab.then(updateTab);
 }
 
@@ -214,23 +222,27 @@ function updateIcon(tab) {
   const hasTrack = checkTrack(tab);
 
   browser.browserAction.setIcon({
-      path: hasTrack ? {
+    path: hasTrack
+      ? {
         48: "icons/map.png",
-      } : {
+      }
+      : {
         48: "icons/map-disabled.png",
       },
-      tabId: tab.id
+    tabId: tab.id,
   });
   browser.browserAction.setTitle({
-      title: hasTrack ? `Download track "${gpxTrack.title}"` : 'No track selected',
-      tabId: tab.id
+    title: hasTrack
+      ? `Download track "${gpxTrack.title}"`
+      : "No track selected",
+    tabId: tab.id,
   });
 }
 
 browser.webRequest.onBeforeRequest.addListener(
   listener,
   { urls: ["https://www.sac-cas.ch/*[routeId]*"] },
-    ["blocking"]
+  ["blocking"],
 );
 
 browser.browserAction.onClicked.addListener(handleClick);