unify formatting

background.js

@@ -17,8 +17,8 @@ let gpxTrack = null;
  */
 function toWGS84(point) {
   // convert LV95 into the civilian system
-    let y_aux = (point[0] - 2600000)/1000000;
+  let y_aux = (point[0] - 2600000) / 1000000;
-	let x_aux = (point[1] - 1200000)/1000000;
+  let x_aux = (point[1] - 1200000) / 1000000;
 
   // calculate longitude and latitude in the unit 10000"
   let lat = 16.9023892 +
@@ -38,7 +38,7 @@ function toWGS84(point) {
   lat = lat * 100 / 36;
   lon = lon * 100 / 36;
 
-    return {lat: lat, lon: lon};
+  return { lat: lat, lon: lon };
 }
 
 /**
@@ -47,7 +47,7 @@ function toWGS84(point) {
  * @param {*} point Array of Swiss projection coordinates, position 0 is E and 1 is N.
  * @returns Track point xml node for gpx.
  */
- function toTrackPoint(point) {
+function toTrackPoint(point) {
   let wgs84Point = toWGS84(point);
   return `<trkpt lat="${wgs84Point.lat}" lon="${wgs84Point.lon}"/>`;
 }
@@ -57,7 +57,7 @@ function toWGS84(point) {
  *
  * @returns Way point xml node for gpx.
  */
- function toWayPoint(point) {
+function toWayPoint(point) {
   let wgs84Point = toWGS84(point.geom.coordinates);
   return `
     <wpt lat="${wgs84Point.lat}" lon="${wgs84Point.lon}">
@@ -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 => {
+  filter.onstop = async (event) => {
-        let blob = new Blob(data, {type: 'text/html'});
+    let blob = new Blob(data, { type: "text/html" });
     let buffer = await blob.arrayBuffer();
     let str = decoder.decode(buffer);
 
@@ -148,7 +152,7 @@ function listener(details) {
 
     let geoJson = JSON.parse(str);
     const routeTitle = trackTitle(geoJson);
-        gpxTrack = {title: routeTitle, data: toGpx(geoJson)};
+    gpxTrack = { title: routeTitle, data: toGpx(geoJson) };
   };
 
   return {};
@@ -177,19 +181,20 @@ function handleClick(tab) {
     return;
   }
 
-    let blob = new Blob([gpxTrack.data], {type: "application/gpx+xml"});
+  let blob = new Blob([gpxTrack.data], { type: "application/gpx+xml" });
   let objectURL = URL.createObjectURL(blob);
 
   let downloading = browser.downloads.download({
-        url : objectURL,
+    url: objectURL,
-        filename : `${gpxTrack.title}.gpx`,
+    filename: `${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 "${gpxTrack.title}"` : 'No track selected',
+    title: hasTrack
-      tabId: tab.id
+      ? `Download track "${gpxTrack.title}"`
+      : "No track selected",
+    tabId: tab.id,
   });
 }
 
 browser.webRequest.onBeforeRequest.addListener(
   listener,
-    {urls: ["https://www.sac-cas.ch/*[routeId]*"]},
+  { urls: ["https://www.sac-cas.ch/*[routeId]*"] },
-    ["blocking"]
+  ["blocking"],
 );
 
 browser.browserAction.onClicked.addListener(handleClick);