diff --git a/fnl/personalize.fnl b/fnl/personalize.fnl
index 510b169..8a6eed6 100644
--- a/fnl/personalize.fnl
+++ b/fnl/personalize.fnl
@@ -1,6 +1,7 @@
 (let [cmp (require :cmp)
       luasnip (require :luasnip)]
   {:options (fn []
+              (set vim.g.mapleader " ")
               (set vim.o.termguicolors true)
               (set vim.o.clipboard :unnamedplus)
               (set vim.o.wrap false)
@@ -8,18 +9,32 @@
               (vim.cmd.colorscheme :everforest)
               ;; http://neovim.io/doc/user/change.html#fo-table
               (set vim.o.formatoptions :tncro)
-              (set vim.o.conceallevel 2))
+              (set vim.o.conceallevel 2)
+              (set vim.o.splitbelow true)
+              (set vim.o.splitright true))
    :keymap (fn []
-             (let [nmap #(vim.keymap.set [:n] $1 $2 {:desc $3})]
+             (let [nmap #(vim.keymap.set :n $1 $2 {:desc $3})
+                   tmap #(vim.keymap.set :t $1 $2)]
                (nmap :<Tab> ":bnext<CR>" "Next Buffer")
                (nmap :<S-Tab> ":bprevious<CR>" "Previous Buffer")
-               (nmap :<C-P> ":Telescope find_files<CR>" "Telescope find_files")
-               (nmap :<leader>x ":write|bdelete<CR>" "Save and delete buffer")
-               (nmap :<leader>dt 
-                     #(vim.cmd (.. "split ~/gemwiki/diary/" 
+               (nmap :<C-p> ":Telescope find_files<CR>" "Telescope find_files")
+               (nmap :<C-b> ":Telescope buffers<CR>" "Telescope find_files")
+               (nmap :<C-x> ":bn|bd!#<CR>" "Delete a buffer without removing the split")
+               (nmap :<leader>tt ":new term://bash|resize 8<CR>|i")
+               ;; unified window navigation via C-hjkl
+               (tmap :<C-h> :<C-\><C-N><C-w>h)
+               (tmap :<C-j> :<C-\><C-N><C-w>j)
+               (tmap :<C-k> :<C-\><C-N><C-w>k)
+               (tmap :<C-l> :<C-\><C-N><C-w>l)
+               (nmap :<C-h> :<C-W>h)
+               (nmap :<C-j> :<C-W>j)
+               (nmap :<C-k> :<C-W>k)
+               (nmap :<C-l> :<C-W>l)
+               (nmap :<leader>dd 
+                     #(vim.cmd (.. "split ~/gemwiki/diary/"
                                    (os.date "%Y%m%d") 
                                    ".gmi" 
-                                   "| resize 8 | $")
+                                   "|resize 8|$")
                      "Open today's diary"))
                (let [duck (require :duck)]
                  (nmap :<leader>dd #(duck.hatch) "hatch a duck")