diff --git a/defaults/default-gems b/defaults/default-gems
new file mode 100644
index 0000000..8d95aaf
--- /dev/null
+++ b/defaults/default-gems
@@ -0,0 +1,3 @@
+bundler
+solargraph
+nokogiri
diff --git a/playbooks/roles/common/tasks/asdf.yml b/playbooks/roles/common/tasks/asdf.yml
index dea736a..68ce2d3 100644
--- a/playbooks/roles/common/tasks/asdf.yml
+++ b/playbooks/roles/common/tasks/asdf.yml
@@ -19,7 +19,14 @@
   args:
     creates: ~/.asdf/plugins/ruby
 
-- name: asdf - ruby
+- name: setup default gems
+  file: 
+    src: ~/.dotfiles/defaults/default-gems
+    dest: ~/.default-gems
+    state: link
+    force: yes
+
+- name: asdf - nodejs
   shell: ~/.asdf/bin/asdf plugin-add nodejs
   args:
     creates: ~/.asdf/plugins/nodejs
diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index 181afd7..e5c53bb 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -67,7 +67,7 @@ bind Escape copy-mode
 unbind p
 bind p paste-buffer
 bind -Tcopy-mode-vi 'v' send -X begin-selection
-bind -Tcopy-mode-vi 'y' send -X copy-pipe-and-cancel "tmux save-buffer - | reattach-to-user-namespace pbcopy"
+bind -Tcopy-mode-vi 'y' send -X copy-pipe-and-cancel "reattach-to-user-namespace pbcopy"
 
 # split-windows
 bind | split-window -h -c "#{pane_current_path}"
diff --git a/vim/vimrc b/vim/vimrc
index db0ee63..24a054e 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -9,6 +9,7 @@ set relativenumber
 set tabstop=4
 set shiftwidth=4
 set smarttab
+set expandtab
 set hidden
 set showtabline=1
 set termguicolors
diff --git a/zsh/zshrc b/zsh/zshrc
index 8879d90..cf7e357 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -76,6 +76,8 @@ export SHELL="/bin/zsh"
 . $HOME/.asdf/asdf.sh
 . $HOME/.asdf/completions/asdf.bash
 
+export PATH="$(yarn global bin):$PATH"
+
 
 #THIS MUST BE AT THE END OF THE FILE FOR SDKMAN TO WORK!!!
 export SDKMAN_DIR="$HOME/.sdkman"