style fixes

1 files changed, 18 insertions, 22 deletions

diff --git a/bin/cmd.js b/bin/cmd.js
index 01a75af..652eb74 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -1,7 +1,4 @@
 #!/usr/bin/env node
-
-// TODO: add terminal UI
-
 var chalk = require('chalk')
 var clivas = require('clivas')
 var concat = require('concat-stream')
@@ -83,15 +80,15 @@ var client = new WebTorrent({
 })
 
 client.on('error', function (err) {
-  clivas.line('{red:error} ' + err)
+  clivas.line('{red:error} ' + err.message)
 })
 
 client.add(torrentId, function (err, torrent) {
   if (err) {
-    clivas.line('{red:error} ' + err)
+    clivas.line('{red:error} ' + err.message)
     process.exit(1)
   }
-  
+
   function updateMetadata () {
     if (torrent) {
       clivas.clear()
@@ -102,7 +99,7 @@ client.add(torrentId, function (err, torrent) {
   if (!torrent.metadata && !argv.quiet && !list) {
     updateMetadata()
     torrent.swarm.on('wire', updateMetadata)
-    
+
     client.once('torrent', function () {
       torrent.swarm.removeListener('wire', updateMetadata)
     })
@@ -112,21 +109,21 @@ client.add(torrentId, function (err, torrent) {
 client.once('torrent', function (torrent) {
   if (list) {
     torrent.files.forEach(function (file, i) {
-      clivas.line('{3+bold:'+i+'} : {magenta:'+file.name+'}');
+      clivas.line('{3+bold:'+i+'} : {magenta:'+file.name+'}')
     })
-    
+
     process.exit(0)
   }
-  
+
   var started = Date.now()
   var swarm = torrent.swarm
   var wires = swarm.wires
 
-  var active = function(wire) {
+  function active (wire) {
     return !wire.peerChoking
   }
 
-  var href = 'http://'+address()+':'+swarm.port+'/'
+  var href = 'http://' + address() + ':' + swarm.port + '/'
   //var filename = engine.server.index.name.split('/').pop().replace(/\{|\}/g, '')
   var filename = torrent.name
 
@@ -156,17 +153,17 @@ client.once('torrent', function (torrent) {
   if (argv.omx) proc.exec(OMX_EXEC+' '+href)
   if (argv.mplayer) proc.exec(MPLAYER_EXEC+' '+href)
 
-  var bytes = function (num) {
+  function bytes (num) {
     return numeral(num).format('0.0b')
   }
-  
-  var getRuntime = function () {
+
+  function getRuntime () {
     return Math.floor((Date.now() - started) / 1000)
   }
 
-  process.stdout.write(new Buffer('G1tIG1sySg==', 'base64')); // clear for drawing
+  process.stdout.write(new Buffer('G1tIG1sySg==', 'base64')) // clear for drawing
 
-  var draw = function() {
+  function draw () {
     var unchoked = swarm.wires.filter(active)
     var runtime = getRuntime()
     var linesremaining = clivas.height
@@ -181,18 +178,18 @@ client.once('torrent', function (torrent) {
     clivas.line('{80:}')
     linesremaining -= 8
 
-    wires.every(function(wire) {
+    wires.every(function (wire) {
       var tags = []
       if (wire.peerChoking) tags.push('choked')
       clivas.line('{25+magenta:'+wire.remoteAddress+'} {10:'+bytes(wire.downloaded)+'} {10+cyan:'+bytes(wire.downloadSpeed())+'/s} {15+grey:'+tags.join(', ')+'}   ')
       peerslisted++
-      return linesremaining-peerslisted > 4
+      return linesremaining - peerslisted > 4
     })
     linesremaining -= peerslisted
 
     if (wires.length > peerslisted) {
       clivas.line('{80:}')
-      clivas.line('... and '+(wires.length-peerslisted)+' more     ')
+      clivas.line('... and '+(wires.length - peerslisted)+' more     ')
     }
 
     clivas.line('{80:}')
@@ -206,10 +203,9 @@ client.once('torrent', function (torrent) {
     clivas.line('torrent downloaded {green:successfully} from {bold:'+wires.length+'} {green:peers} in {bold:'+getRuntime()+'s}!')
     process.exit(0)
   })
-  
+
   /*client.on('ready', function() {
     swarm.removeListener('wire', onmagnet)
     client.server.listen(argv.port || 8888)
   })*/
 })
-