vim + tmux window titles fail

gitconfig

@@ -7,6 +7,7 @@
 	editor = vim
   excludesfile = ~/.gitignore
   pager = "less -RXF"
+	askpass = git-gui --ask-pass
 [color]
 	diff = auto
 	branch = auto

tmux.conf

@@ -26,7 +26,10 @@ set -g bell-action any
 set -g display-panes-time 500
 set -g set-titles on
 set -g aggressive-resize on
-set -g set-titles-string "tmux.#I.#W"
+#set -g set-titles-string "#T #I #W" #T - host, #I window number, #W - window #title?
+set -g set-titles-string ""
+set-window-option -g automatic-rename on
+
 set -g display-time 2000
 
 
@@ -77,12 +80,10 @@ bind -r C-j select-pane -D
 bind -r C-k select-pane -U
 bind -r C-l select-pane -R
 
-#bind C-c run "tmux save-buffer - | xclip -i -selection clipboard"
-
 #copy tmux paste buffer to clipboard
-#bind C-c run "tmux show-buffer | xclip -i -selection clipboard"
+bind C-c run "tmux show-buffer | xclip -i -selection clipboard"
 #copy clipboard to tmux paste buffer and paste tmux paste buffer
-#bind C-v run "tmux set-buffer --- \"$(xclip -o -selection clipboard)\"; tmux paste-buffer"
+bind C-v run "tmux set-buffer --- \"$(xclip -o -selection clipboard)\"; tmux paste-buffer"
 
 bind-key 'a' last-window
 
@@ -127,6 +128,4 @@ bind-key M-5 select-layout tiled
 bind-key M-6 select-layout 3a34,279x79,0,0[279x59,0,0,279x19,0,60]
 
 
-
-
 bind r source-file ~/.tmux.conf

vimrc

@@ -4,14 +4,22 @@
 set nocompatible
 
 "color ----------------------------------------------------------------------{{{
+"
+"set
 
 colorscheme candy
 set background=dark
 set t_Co=256
+
+function! ResetTitle()
+    exec "set title t_ts='' t_fs=''"
+    exec ":!echo -e '\033kzsh\033\\'\<CR>"
+endfunction
+
 if $TERM=='screen-256color'
   autocmd BufEnter * let &titlestring = "[".expand("%:t") ."]"
   exe "set title t_ts=\<ESC>k t_fs=\<ESC>\\"
-  let &titleold = "zsh"
+  au VimLeave * silent call ResetTitle()
 endif
 
 "}}}
@@ -151,12 +159,11 @@ nmap <silent> <leader>s :set spell!<CR>
 nmap <silent> <leader>ev :e ~/.vimrc<CR>
 nmap <silent> <leader>v :so ~/.vimrc<CR>
 nmap <silent> <leader>p  :set invpaste<CR>:set paste?<CR>
-nmap <silent> <leader>nu :set nu!<CR>
 nmap <silent> <leader>ul :t.\|s/./=/g\|set nohls<cr>
-
+nmap <silent> <leader>n :set nu!<CR>
 nmap <silent> <leader>bd :bd<CR>:bn<CR>
-
-noremap <leader>c a<C-X><C-S>
+nmap <leader>c a<C-X><C-S>
+nmap <silent> <leader>l :!tmux send-keys -t bottom 'pdflatex thesis' C-m<CR>
 
 "}}}
 

zshrc

@@ -104,6 +104,10 @@ alias tl='tmux ls'
 alias ta='tmux attach -t'
 alias th='teamocil --here'
 
+function tms {
+  args=$@
+  tmux send-keys -t bottom "$args" C-m
+}
 
 #-------
 #general