.tmux.conf

# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator
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 -D"
bind-key -n C-j if-shell "$is_vim" "send-keys C-j"  "select-pane -R"
bind-key -n C-k if-shell "$is_vim" "send-keys C-k"  "select-pane -L"
bind-key -n C-l if-shell "$is_vim" "send-keys C-l"  "select-pane -U"
# bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
bind-key -T copy-mode-vi C-h select-pane -D
bind-key -T copy-mode-vi C-j select-pane -R
bind-key -T copy-mode-vi C-k select-pane -L
bind-key -T copy-mode-vi C-l select-pane -U
# bind-key -T copy-mode-vi C-\ select-pane -l

set -g default-terminal "xterm-256color"

# Set bind key to reload configuration file
bind r source-file ~/.tmux.conf \; display "Reloaded!"

set-window-option -g mode-keys vi

# Enable mouse support
# set -g mouse on