.tmux.conf

set -g prefix ^k
set -g default-terminal "xterm"
unbind ^b

set -g status-left "#[fg=green]s#S:w#I.p#P#[default]"
setw -g mode-keys vi
# Copy and paste like in vim
unbind [
bind Escape copy-mode
unbind p
bind p paste-buffer
bind -t vi-copy 'v' begin-selection
bind -t vi-copy 'y' copy-selection

# split windows like vim.  - Note: vim's definition of a horizontal/vertical split is reversed from tmux's
unbind '"'
unbind %
unbind s
bind s split-window -v
bind S split-window -v -l 40
bind v split-window -h
bind V split-window -h -l 120

# navigate panes with hjkl
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
bind-key -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
bind-key -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
bind-key -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
bind-key -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
bind-key -T copy-mode-vi C-h select-pane -L
bind-key -T copy-mode-vi C-j select-pane -D
bind-key -T copy-mode-vi C-k select-pane -U
bind-key -T copy-mode-vi C-l select-pane -R
bind-key -T copy-mode-vi C-\ select-pane -l 

# resize panes like vim
bind < resize-pane -L 10
bind L resize-pane -L 100
bind > resize-pane -R 10
bind R resize-pane -R 100
bind - resize-pane -D 5
bind D resize-pane -D 36
bind + resize-pane -U 5
bind U resize-pane -U 35

# swap panes
bind ^u swapp -U
bind ^d swapp -D

bind q killp

bind r source-file ~/.tmux.conf \; display "Configuration Reloaded!"
bind P source-file ~/.tmux/pdev