satisfy linter

9 files changed, 51 insertions, 35 deletions

diff --git a/src/animator.js b/src/animator.js
index ea3b605..4505eec 100644
--- a/src/animator.js
+++ b/src/animator.js
@@ -54,14 +54,12 @@ SVG.Animator = {
   },
 
   _draw: function (now) {
-
     // Run all the timeouts we can run, if they are not ready yet, add them
     // to the end of the queue immediately! (bad timeouts!!! [sarcasm])
-    var tracking = true
+    // var tracking = true // FIXME: Not used
     var nextTimeout = null

     var lastTimeout = SVG.Animator.timeouts.last()
     while ((nextTimeout = SVG.Animator.timeouts.shift())) {
-
       // Run the timeout if its time, or push it to the end
       if (now >= nextTimeout.time) {
         nextTimeout.run()
@@ -74,7 +72,7 @@ SVG.Animator = {
     }
 
     // Run all of the frames available up until this point
-    var lastFrame = SVG.Animator.frames.last()
+    // var lastFrame = SVG.Animator.frames.last() // FIXME: Not used
     var lastFrameId = SVG.Animator.frameCount
     while (SVG.Animator.frames.first() && SVG.Animator.frames.first().id < lastFrameId) {
       var nextFrame = SVG.Animator.frames.shift()
diff --git a/src/color.js b/src/color.js
index cb1500a..43bafcb 100644
--- a/src/color.js
+++ b/src/color.js
@@ -67,7 +67,7 @@ SVG.Color = function (color, g, b) {
     this.r = color.r
     this.g = color.g
     this.b = color.b
-  } else if(arguments.length == 3) {
+  } else if (arguments.length === 3) {
     this.r = color
     this.g = g
     this.b = b
diff --git a/src/default.js b/src/default.js
index 0a74f13..e82d1db 100644
--- a/src/default.js
+++ b/src/default.js
@@ -7,7 +7,7 @@ SVG.defaults = {
   timeline: {
     duration: 400,
     ease: '>',
-    delay: 0,
+    delay: 0
   },
 
   // Default attribute values
diff --git a/src/elemnts-svg.js b/src/elemnts-svg.js
new file mode 100644
index 0000000..082ccd5
--- /dev/null
+++ b/src/elemnts-svg.js
@@ -0,0 +1,34 @@
+    // Import raw svg
+    svg: function (svg) {
+      var well, len
+
+      // act as getter if no svg string is given
+      if(svg == null || svg === true) {
+        // write svgjs data to the dom
+        this.writeDataToDom()
+
+        // return outer or inner content
+        return svg
+          ? this.node.innerHTML
+          : this.node.outerHTML
+      }
+
+      // act as setter if we got a string
+
+      // make sure we are on a parent when trying to import
+      if(!(this instanceof SVG.Parent))
+        throw Error('Cannot import svg into non-parent element')
+
+      // create temporary holder
+      well = document.createElementNS(SVG.ns, 'svg')
+
+      // dump raw svg
+      well.innerHTML = svg
+
+      // transplant nodes
+      for (len = well.children.length; len--;) {
+        this.node.appendChild(well.firstElementChild)
+      }
+
+      return this
+    },
\ No newline at end of file
diff --git a/src/helpers.js b/src/helpers.js
index 84b78ad..fca14df 100644
--- a/src/helpers.js
+++ b/src/helpers.js
@@ -206,7 +206,6 @@ function closeEnough (a, b, threshold) {
 
 // TODO: Refactor this to a static function of matrix.js
 function formatTransforms (o) {
-
   // Get all of the parameters required to form the matrix
   var flipBoth = o.flip === 'both' || o.flip === true
   var flipX = o.flip && (flipBoth || o.flip === 'x') ? -1 : 1
@@ -257,6 +256,6 @@ function formatTransforms (o) {
     ox: ox,
     oy: oy,
     px: px,
-    py: py,
+    py: py
   }
 }
diff --git a/src/matrix.js b/src/matrix.js
index 3636124..4ddb43d 100644
--- a/src/matrix.js
+++ b/src/matrix.js
@@ -1,27 +1,17 @@
 /* global abcdef, arrayToMatrix, closeEnough, formatTransforms */
 
-function translate () {
-
-}
-
-function functionName() {
-
-}
-
-
 SVG.Matrix = SVG.invent({
   // Initialize
   create: function (source) {
     var base = arrayToMatrix([1, 0, 0, 1, 0, 0])
-    var i
 
     // ensure source as object
     source = source instanceof SVG.Element ? source.matrixify()
       : typeof source === 'string' ? arrayToMatrix(source.split(SVG.regex.delimiter).map(parseFloat))
       : Array.isArray(source) ? arrayToMatrix(source)
       : (typeof source === 'object' && (
-          source.a != null || source.b != null || source.c != null
-          || source.d != null || source.e != null || source.f != null
+          source.a != null || source.b != null || source.c != null ||
+          source.d != null || source.e != null || source.f != null
         )) ? source
       : (typeof source === 'object') ? new SVG.Matrix().transform(source)
       : arguments.length === 6 ? arrayToMatrix([].slice.call(arguments))
@@ -46,7 +36,6 @@ SVG.Matrix = SVG.invent({
 
     // Transform a matrix into another matrix by manipulating the space
     transform: function (o) {
-
       // Check if o is a matrix and then left multiply it directly
       if (o.a != null) {
         var matrix = new SVG.Matrix(o)
@@ -71,7 +60,6 @@ SVG.Matrix = SVG.invent({
 
       // If we want the origin at a particular place, we force it there
       if (isFinite(t.px) || isFinite(t.py)) {
-
         // Figure out where the origin went and the delta to get there
         var current = new SVG.Point(t.ox - t.rx, t.oy - t.ry).transform(transformer)
         var dx = t.px ? t.px - current.x : 0
@@ -201,7 +189,6 @@ SVG.Matrix = SVG.invent({
 
     // Inverses matrix
     inverse: function () {
-
       // Get the current parameters out of the matrix
       var a = this.a
       var b = this.b
@@ -212,7 +199,7 @@ SVG.Matrix = SVG.invent({
 
       // Invert the 2x2 matrix in the top left
       var det = a * d - b * c
-      if (!det) throw new Error("Cannot invert " + this)
+      if (!det) throw new Error('Cannot invert ' + this)
 
       // Calculate the top 2x2 matrix
       var na = d / det
@@ -221,8 +208,8 @@ SVG.Matrix = SVG.invent({
       var nd = a / det
 
       // Apply the inverted matrix to the top right
-      var ne = - ( na * e + nc * f )
-      var nf = - ( nb * e + nd * f )
+      var ne = -(na * e + nc * f)
+      var nf = -(nb * e + nd * f)
 
       // Construct the inverted matrix
       return new SVG.Matrix(na, nb, nc, nd, ne, nf)
diff --git a/src/point.js b/src/point.js
index 9fd3c5a..6c64ed6 100644
--- a/src/point.js
+++ b/src/point.js
@@ -55,7 +55,6 @@ SVG.Point = SVG.invent({
 
     // transform point with matrix
     transform: function (m) {
-
       // Perform the matrix multiplication
       var x = m.a * this.x + m.c * this.y + m.e
       var y = m.b * this.x + m.d * this.y + m.f
diff --git a/src/queue.js b/src/queue.js
index abcfb84..290de26 100644
--- a/src/queue.js
+++ b/src/queue.js
@@ -8,7 +8,6 @@ SVG.Queue = SVG.invent({
 
   extend: {
     push: function (value) {
-
       // An item stores an id and the provided value
       var item = { id: this.id++, value: value }
 
@@ -23,8 +22,8 @@ SVG.Queue = SVG.invent({
     },
 
     shift: function () {
-      if (this.length == 0) {
-        return
+      if (!this.length) {
+        return null
       }
 
       var remove = this._first
@@ -48,8 +47,8 @@ SVG.Queue = SVG.invent({
       // Find the first match
       var previous = null
       var current = this._first
-      while (current) {
 
+      while (current) {
         // If we have a match, we are done
         if (matcher(current)) break
 
@@ -59,12 +58,14 @@ SVG.Queue = SVG.invent({
       }
 
       // If we got the first item, adjust the first pointer
-      if (current && current === this._first)
+      if (current && current === this._first) {
         this._first = this._first.next
+      }
 
       // If we got the last item, adjust the last pointer
-      if (current && current === this._last)
+      if (current && current === this._last) {
         this._last = previous
+      }
 
       // If we got an item, fix the list and return the item
       if (current) {
diff --git a/src/transform.js b/src/transform.js
index 758f40a..2a829bd 100644
--- a/src/transform.js
+++ b/src/transform.js
@@ -51,7 +51,6 @@ SVG.extend(SVG.Element, {
 
   // Add transformations
   transform: function (o, relative) {
-
     // Act as a getter if no object was passed
     if (o == null || typeof o === 'string') {
       var decomposed = new SVG.Matrix(this).decompose()
@@ -61,7 +60,6 @@ SVG.extend(SVG.Element, {
     } else if (typeof o.origin === 'string' ||
       (o.origin == null && o.ox == null && o.oy == null)
     ) {
-
       // Get the bounding box of the element with no transformations applied
       var bbox = this.bbox()