diff --git a/.travis.yml b/.travis.yml
index cca5c4a..e421b88 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,9 @@
+dist: xenial
 language: bash
 
-# Use container-based infrastructure for quicker build start-up
-sudo: false
-
 before_install:
   - sudo apt-get -qq update
-  - sudo apt-get install shellcheck
+  - sudo apt-get install -y shellcheck
 
 script:
   - bash -c 'shopt -s globstar; shellcheck **/bash*'
diff --git a/bash_aliases b/bash_aliases
index a436e18..0284a19 100644
--- a/bash_aliases
+++ b/bash_aliases
@@ -11,6 +11,7 @@ alias ..="cd .."
 alias ...="cd ../.."
 alias ~="cd ~"
 
+alias f='open .'
 alias c='/Applications/Visual\ Studio\ Code.app/Contents/Resources/app/bin/code .'
 
 # Update All The Things
@@ -21,10 +22,10 @@ alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
 alias localip="ipconfig getifaddr en1"
 
 # Copy SSH public key to pasteboard
-alias pubkey="more ~/.ssh/id_rsa.pub | pbcopy | printf '\$(tput setaf 64)✓ Public SSH key copied to pasteboard.\$(tput sgr0)\n'"
+alias pubkey='more ~/.ssh/id_rsa.pub | pbcopy | printf "✓ Public SSH key copied to pasteboard.\n"'
 
 # Copy GPG public key to pasteboard
-alias gpgpubkey="gpg --export --armor 0xDD7831FC | pbcopy | printf '\$(tput setaf 64)✓ Public GPG key copied to pasteboard.\$(tput sgr0)\n'"
+alias gpgpubkey='gpg --export --armor $GPG_KEY_ID | pbcopy | printf "✓ Public GPG key copied to pasteboard.\n"'
 
 # Recursively delete `.DS_Store` files
 alias cleanup="find . -type f -name '*.DS_Store' -ls -delete"
diff --git a/bash_exports b/bash_exports
index f528a38..ad41908 100644
--- a/bash_exports
+++ b/bash_exports
@@ -17,5 +17,9 @@ export LSCOLORS=gxfxcxdxbxegedabagacad
 # export PIP_DOWNLOAD_CACHE=$HOME/.pip/cache
 
 # go
-# export GOPATH=$HOME/.go
-# export GOROOT=/usr/local/opt/go/libexec
\ No newline at end of file
+export GOPATH=$HOME/.go
+export GOROOT=/usr/local/opt/go/libexec
+
+# ffi
+export LDFLAGS="-L/usr/local/opt/libffi/lib"
+export PKG_CONFIG_PATH="/usr/local/opt/libffi/lib/pkgconfig"
diff --git a/bash_paths b/bash_paths
index 76f6d4a..d27a7c8 100644
--- a/bash_paths
+++ b/bash_paths
@@ -8,8 +8,10 @@ declare -a dirs_to_prepend=(
     "/usr/local/bin" # Ensure that this bin always takes precedence over `/usr/bin`
     # "$(brew --prefix node)/bin" # Add npm/yarn-installed package bin
     "$(brew --prefix openssl)/bin" # Add newer OpenSSL
-    # "$GOPATH/bin"
-    # "$GOROOT/bin"
+    "$(brew --prefix ruby)/bin"
+    "/usr/local/lib/ruby/gems/2.5.0/bin"
+    "$GOPATH/bin"
+    "$GOROOT/bin"
     "$HOME/.bin"
     # "$HOME/.rvm/bin"
 )
diff --git a/bash_profile b/bash_profile
index 526a54b..fffa470 100644
--- a/bash_profile
+++ b/bash_profile
@@ -60,12 +60,24 @@ shopt -s checkwinsize
 # Automatically trim long paths in the prompt (requires Bash 4.x)
 PROMPT_DIRTRIM=4
 
+# Enable some Bash 4 features when possible:
+# * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
+# * Recursive globbing, e.g. `echo **/*.txt`
+for option in autocd globstar; do
+	shopt -s "$option" 2> /dev/null;
+done
+
 # Add tab completion for many Bash commands
+if command -v brew &> /dev/null && [ -f "$(brew --prefix)/share/bash-completion/bash_completion" ]; then
+	source "$(brew --prefix)/share/bash-completion/bash_completion";
+elif [ -f /etc/bash_completion ]; then
+	source /etc/bash_completion;
+fi
+
 if type brew 2&>/dev/null; then
-    for completion_file in $(brew --prefix)/etc/bash_completion.d/*; do
-        # shellcheck disable=SC1091
-        source "$completion_file"
-    done
+  for completion_file in "$(brew --prefix)"/etc/bash_completion.d/*; do
+    source "$completion_file"
+  done
 fi
 
 # Perform file completion in a case insensitive fashion
@@ -105,7 +117,8 @@ complete -C aws_completer aws
 
 if [ -s "$HOME/.nvm" ]; then
     export NVM_DIR="$HOME/.nvm"
-    . "/usr/local/opt/nvm/nvm.sh"
+    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
+    [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
 fi
 
 # ----------------------------------------------------------------------
diff --git a/bin/install-brew.sh b/bin/install-brew.sh
index 95367f3..06c050b 100755
--- a/bin/install-brew.sh
+++ b/bin/install-brew.sh
@@ -30,13 +30,15 @@ brew install \
     wget \
     gpg \
     nvm \
+    pandoc \
     pinentry-mac \
     openssl \
     tor \
+    python \
     rclone \
     rsync \
+    ruby \
     shellcheck \
-    yarn \
     ipfs \
     clamav
 
diff --git a/bin/install.sh b/bin/install.sh
index 3696108..b119fb4 100755
--- a/bin/install.sh
+++ b/bin/install.sh
@@ -10,7 +10,7 @@
 set e
 
 # list of files/folders to symlink in homedir
-FILES="bash_aliases bashrc bash_profile bash_paths bash_prompt bash_exports gemrc gitconfig gitignore hushlogin inputrc private npmrc bin tmux.conf vimrc"
+FILES="bash_aliases bashrc bash_profile bash_paths bash_prompt bash_exports gitconfig gitignore hushlogin inputrc private bin tmux.conf vimrc"
 
 # ----------------------------------------------------------------------
 # create the private file first, will be symlinked but ignored by git
@@ -61,13 +61,13 @@ echo "                 ✓ done$(tput sgr0)"
 # Ruby
 # ----------------------------------------------------------------------
 
-echo "$(tput setaf 136)             Ruby all the things. "
-echo "=============================================$(tput sgr0)"
+# echo "$(tput setaf 136)             Ruby all the things. "
+# echo "=============================================$(tput sgr0)"
 
-./bin/install-ruby.sh
+# ./bin/install-ruby.sh
 
-echo "$(tput setaf 64)---------------------------------------------"
-echo "                 ✓ done$(tput sgr0)"
+# echo "$(tput setaf 64)---------------------------------------------"
+# echo "                 ✓ done$(tput sgr0)"
 
 echo "$(tput setaf 64)============================================="
 echo "                 ✓ all done"
diff --git a/bin/sync-cloud.sh b/bin/sync-cloud.sh
deleted file mode 100755
index 84b1f27..0000000
--- a/bin/sync-cloud.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-#
-#
-# Prerequisite:
-# rclone configured with:
-# - remote Amazon Cloud Drive named `amazon`
-# - remote AWS S3 named `s3`
-#
-# brew install rclone
-# rclone config
-#
-# http://rclone.org/commands/rclone_copy/
-# http://rclone.org/commands/rclone_sync/
-
-DEFAULTS_AMAZON='--exclude .DS_Store'
-
-# Sync up Movies
-rclone sync "$MOVIES_DIR" amazon:/Movies "$DEFAULTS_AMAZON"
-
-# Sync up TV Shows
-rclone sync "$TVSHOWS_DIR" amazon:"/TV Shows" "$DEFAULTS_AMAZON"
-
-# Sync up iTunes
-rclone sync "$ITUNES_DIR" amazon:/Music/iTunes "$DEFAULTS_AMAZON"
-
-# Sync down all S3 buckets
-#rclone sync s3: $S3BACKUP_DIR
diff --git a/bin/update-dotfiles.sh b/bin/update-dotfiles.sh
index 4c29e65..b8dc39f 100755
--- a/bin/update-dotfiles.sh
+++ b/bin/update-dotfiles.sh
@@ -8,7 +8,7 @@
 ########################################################################
 
 # list of files/folders to symlink in homedir
-FILES="bash_aliases bashrc bash_profile bash_paths bash_prompt bash_exports editorconfig gemrc gitconfig gitignore hushlogin inputrc private npmrc bin tmux.conf vimrc"
+FILES="bash_aliases bashrc bash_profile bash_paths bash_prompt bash_exports editorconfig gitconfig gitignore hushlogin inputrc private bin tmux.conf vimrc"
 
 for FILE in $FILES; do
 
diff --git a/bin/update-everything.sh b/bin/update-everything.sh
index 8d0ad2b..d503a51 100755
--- a/bin/update-everything.sh
+++ b/bin/update-everything.sh
@@ -5,12 +5,11 @@
 # macOS
 # -------------
 
-echo ""
-echo "$(tput setaf 3) Update macOS Apps"
-echo "------------------------------$(tput sgr0)"
-
-#sudo softwareupdate -i -a
+# echo ""
+# echo "$(tput setaf 3) Update macOS Apps"
+# echo "------------------------------$(tput sgr0)"
 
+# sudo softwareupdate -i -a
 # mas upgrade
 
 #
@@ -28,7 +27,7 @@ brew cleanup
 
 
 #
-# npm
+# Node.js & npm
 # -------------
 
 echo ""
@@ -36,6 +35,9 @@ echo ""
 echo "$(tput setaf 3) Update npm"
 echo "------------------------------$(tput sgr0)"
 
+# Update to latest nvm Node.js
+nvm install node
+
 # update npm itself
 npm install npm -g
 
diff --git a/gemrc b/gemrc
deleted file mode 100644
index 75bd279..0000000
--- a/gemrc
+++ /dev/null
@@ -1 +0,0 @@
-gem: --no-document
\ No newline at end of file
diff --git a/gitconfig b/gitconfig
index 565fe2c..06132d1 100644
--- a/gitconfig
+++ b/gitconfig
@@ -25,16 +25,19 @@
     excludesfile = ~/.gitignore
 	quotepath = false
 
-    # Handle umlauts and such better on OS X
+    # Handle umlauts and such better on macOS
     #   for whatever crazy reason this explicitly
     #   has to be set to false so tracked files with
     #   special characters don't get treated as untracked
     precomposeunicode = false
 
-    # Make `git rebase` safer on OS X
+    # Make `git rebase` safer on macOS
     # More info: http://www.git-tower.com/blog/make-git-rebase-safe-on-osx/
     trustctime = false
 
+    # Be case sensitive on case insensitive systems
+    ignorecase = false
+
 [alias]
     c  = clone --recursive
     co = checkout
diff --git a/npmrc b/npmrc
deleted file mode 100644
index b5fed97..0000000
--- a/npmrc
+++ /dev/null
@@ -1,2 +0,0 @@
-loglevel=warn
-sign-git-tag=true