diff --git a/vim/.vimrc b/vim/.vimrc
index 0393713..2b650ed 100755
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -28,7 +28,7 @@
     " Plug 'kovisoft/paredit'
     Plug 'sainnhe/vim-color-forest-night'
     Plug 'justinmk/vim-sneak'
-    Plug 'axvr/zepl.vim'
+    Plug 'jgdavey/tslime.vim'
     " Plug 'kovisoft/slimv'
     Plug 'tpope/vim-vinegar'
     Plug 'preservim/nerdtree'
@@ -174,6 +174,10 @@
     nnoremap <leader>k :vert new ~/.vim/bindings.md <cr>
     " tnoremap <leader><esc> <C-\><C-n>
 
+    vmap <leader>s <Plug>SendSelectionToTmux
+    nmap <leader>s <Plug>NormalModeSendToTmux
+    "nmap <leader>r <Plug>SetTmuxVars
+
 "}}}
 
 " invisible characters {{{
@@ -207,6 +211,16 @@
 
 "}}}
 
+" tslime{{{
+    let g:tslime_always_current_session = 1
+    let g:tslime_always_current_window = 1
+    let g:tslime_autoset_pane = 0
+
+    vmap <leader>r <Plug>SendSelectionToTmux
+    nmap <leader>r <Plug>NormalModeSendToTmux
+    " nmap <C-c>r <Plug>SetTmuxVars
+" }}}
+
 " {{{ web dev
     autocmd FileType html set softtabstop=2     
     autocmd FileType html set ts=2     
@@ -409,20 +423,6 @@ command! -register CopyMatches call CopyMatches(<q-reg>)
 "}}}
 
 
-" zepl {{{
-    augroup zepl
-        autocmd!
-        autocmd FileType python     let b:repl_config = { 'cmd': 'python3' }
-        autocmd FileType javascript let b:repl_config = { 'cmd': 'python3' }
-        autocmd FileType clojure    let b:repl_config = { 'cmd': 'clj' }
-        autocmd FileType scheme     let b:repl_config = { 'cmd': 'rlwrap csi' }
-        autocmd FileType lisp       let b:repl_config = { 'cmd': 'sbcl' }
-        autocmd FileType julia      let b:repl_config = { 'cmd': 'julia' }
-        " autocmd FileType cs         let b:repl_config = { 'cmd': '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\Tools\VsDevCmd.bat"' }
-        autocmd FileType cs         let b:repl_config = { 'cmd': 'cmd' }
-    augroup END
-"}}}
-
 " TODO: rebind c-n
 " TODO: change ,k to ,n and add notes to version control