diff --git a/karabiner.json b/karabiner.json
index ef05bdc..c09bb4b 100644
--- a/karabiner.json
+++ b/karabiner.json
@@ -14,6 +14,24 @@
                     {
                         "manipulators": [
                             {
+                                "conditions": [
+                                    {
+                                        "bundle_identifiers": [
+                                            "^org\\.gnu\\.Emacs$",
+                                            "^com\\.apple\\.Terminal$",
+                                            "^org\\.vim\\.",
+                                            "^com\\.vmware\\.fusion$",
+                                            "^com\\.googlecode\\.iterm2$",
+                                            "^co\\.zeit\\.hyperterm$",
+                                            "^co\\.zeit\\.hyper$",
+                                            "^com\\.microsoft\\.VSCode$",
+                                            "^org\\.x\\.X11$",
+                                            "^com\\.apple\\.x11$",
+                                            "^org\\.macosforge\\.xquartz\\.X11$"
+                                        ],
+                                        "type": "frontmost_application_unless"
+                                    }
+                                ],
                                 "description": "^w should delete a word backwards",
                                 "from": {
                                     "key_code": "comma",
diff --git a/tmux.conf b/tmux.conf
index 93dbe9a..009fee1 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -41,6 +41,7 @@ set -g @plugin 'tmux-plugins/tmux-open'
 set -g @plugin 'tmux-plugins/tmux-pain-control'
 set -g @plugin 'jbnicolai/tmux-urlview'
 set -g @plugin 'christoomey/vim-tmux-navigator'
+set -g @plugin 'nhdaly/tmux-better-mouse-mode'
 
 set -g status-right ''
 set -g status-left ''
@@ -81,3 +82,6 @@ set-window-option -g clock-mode-colour white
 
 # Initialize TMUX plugin manager
 run '~/.tmux/plugins/tpm/tpm'
+
+# mouse
+set-option -g mouse on
diff --git a/vimrc b/vimrc
index fe046a0..c1a4bc6 100644
--- a/vimrc
+++ b/vimrc
@@ -13,7 +13,7 @@ Plug 'tpope/vim-unimpaired'
 " Plug 'tpope/vim-characterize'
 Plug 'tpope/vim-speeddating'
 Plug 'tpope/vim-jdaddy'
-" Plug 'w0rp/ale' " previously 'neomake/neomake, 'scrooloose/syntastic'
+Plug 'w0rp/ale' " previously 'neomake/neomake, 'scrooloose/syntastic'
 Plug 'SirVer/ultisnips'
 Plug 'honza/vim-snippets'
 Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' } " previously YouCompleteMe
@@ -52,6 +52,7 @@ Plug 'jceb/vim-orgmode'
 
 " Languages & Syntax
 Plug 'sheerun/vim-polyglot'
+Plug 'dleonard0/pony-vim-syntax'
 Plug 'idris-hackers/idris-vim'
 Plug 'eagletmt/ghc-mod'
 Plug 'bitc/vim-hdevtools'
@@ -216,10 +217,6 @@ imap <c-x><c-f> <plug>(fzf-complete-path)
 imap <c-x><c-j> <plug>(fzf-complete-file-ag)
 imap <c-x><c-l> <plug>(fzf-complete-line)
 
-" Neoformat
-" autocmd BufWritePre *.js Neoformat
-" autocmd FileType javascript set formatprg=prettier\ --stdin
-
 " vim-easy-align
 xmap ga <Plug>(EasyAlign)
 nmap ga <Plug>(EasyAlign)