.tmux.conf

# Smart pane switching with awareness of vim splits
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
bind -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"

# Vim style pane selection
bind h select-pane -L
bind j select-pane -D 
bind k select-pane -U
bind l select-pane -R

# Use vim keybindings in copy mode
setw -g mode-keys vi

bind-key -n C-h split-window -h # Split panes horizontal
bind-key -n C-g split-window -v # Split panes vertically

# Start at 1 not 0
set -g base-index 1

# Just click it
# set-option -g mouse-select-pane on
# set-option -g mouse-select-window on
# set-option -g mouse-resize-pane on
# set -g mouse-utf8 off

# Scroll your way into copy mode (scrollback buffer)
# and select text for copying with the mouse
#setw -g mode-mouse on

# Clipboard support
bind-key -t vi-copy y copy-pipe 'xclip -selection clipboard >/dev/null'

# avoid escape key delay
set -s escape-time 0