diff --git a/eslintrc b/eslintrc
index 890630b..3522c87 100644
--- a/eslintrc
+++ b/eslintrc
@@ -1,44 +1,57 @@
 {
   "env": {
     "browser": true,
+    "es6": true,
     "node": true
   },
 
+  "ecmaFeatures": {
+    "modules": true
+  },
+
   "rules": {
     "no-console": 0,
-    "no-reserved-keys": 2,
 
     "block-scoped-var": 2,
     "default-case": 1,
+    "dot-location": [ 2, "object" ],
     "no-div-regex": 2,
     "no-else-return": 1,
     "no-floating-decimal": 2,
-    "no-process-env": 1,
     "no-self-compare": 2,
     "no-void": 2,
     "vars-on-top": 2,
     "wrap-iife": [ 2, "inside" ],
 
-    "indent": [ 2, 2 ],
+    "array-bracket-spacing": [ 2, "always" ],
     "brace-style": [ 2, "1tbs", { "allowSingleLine": false } ],
     "comma-style": [ 2, "last" ],
+    "computed-property-spacing": [ 2, "always" ],
     "consistent-this": [ 1, "that" ],
     "func-style": [ 2, "expression" ],
+    "indent": [ 2, 2 ],
+    "linebreak-style": [ 2, "unix" ],
     "max-nested-callbacks": [ 1, 4 ],
-    "no-nested-ternary": 2,
+    "newline-after-var": [ 1, "always" ],
     "no-lonely-if": 1,
     "no-multiple-empty-lines": [ 1, { "max": 2 } ],
     "no-nested-ternary": 2,
+    "object-curly-spacing": [ 2, "always" ],
+    "one-var": [ 2, "never" ],
     "operator-assignment": [ 2, "always" ],
+    "operator-linebreak": [ 2, "after" ],
     "quotes": [ 2, "single", "avoid-escape" ],
-    "space-after-function-name": [ 2, "never" ],
-    "space-after-keywords": [ 2, "always", { "checkFunctionKeyword": true } ],
+    "space-after-keywords": [ 2, "always" ],
     "space-before-blocks": [ 2, "always" ],
-    "space-in-brackets": [ 2, "always" ],
+    "space-before-function-paren": [ 2, "always" ],
     "space-in-parens": [ 2, "never" ],
-    "spaced-line-comment": [ 2, "always" ],
+    "spaced-comment": [ 2, "always" ],
     "wrap-regex": 2,
 
+    "generator-star-spacing": [ 1, "both" ],
+    "object-shorthand": [ 1, "always" ],
+    "prefer-const": [ 1 ],
+
     "max-depth": [ 1, 4 ],
     "max-len": [ 1, 120 ],
     "no-bitwise": 2,
diff --git a/install/node.sh b/install/node.sh
index e836058..56d797d 100755
--- a/install/node.sh
+++ b/install/node.sh
@@ -17,7 +17,6 @@ npm install -g gulp
 npm install -g jsonlint
 npm install -g htmlhint
 npm install -g npm-check-updates
-npm install -g pageres
 npm install -g pure-prompt
 npm install -g recursive-blame
 npm install -g stylestats
diff --git a/zsh/functions b/zsh/functions
index e899616..bc4c4ba 100644
--- a/zsh/functions
+++ b/zsh/functions
@@ -17,21 +17,12 @@ function tmd() {
   tmux send-keys -t gitngulp 'gulp' Enter
 }
 
-# generate screenshots from url
-function screenshot() {
-  cd ~/Downloads/
-  pageres $1 320x500 --filename '<%= url %>-mobile' --crop --delay 3
-  pageres $1 1000x750 --filename '<%= url %>-tablet' --crop --delay 3
-  pageres $1 1400x1000 --filename '<%= url %>-desktop' --crop --delay 3
-}
-
 # convert a video to mp4 + webm in one go for web
 function videoconvert() {
   ffmpeg -i $1 -acodec libvorbis -aq 7 -ac 2 -vcodec libvpx -b:v 2M -qmax 16 -threads 4 $1.webm
   ffmpeg -i $1 -acodec libfdk_aac -cutoff 18000 -vcodec libx264 -b:v 2M -qmax 16 -threads 4 $1.mp4
 }
 
-
 # a small function for finding stuff
 function fname() {
   find . -iname "*$@*";
@@ -55,13 +46,11 @@ function gch () {
   vim `git status | grep modified | awk '{print $3}'`
 }
 
-
 # creates an archive from given directory
 mktar() { tar cvf  "${1%%/}.tar" "${1%%/}"; }
 mktgz() { tar cvzf "${1%%/}.tgz" "${1%%/}"; }
 mkzip() { zip -r   "${1%%/}"     "${1%%/}"; }
 
-
 # easy extract
 extract () {
   if [ -f $1 ] ; then