tmux config

.tmux.conf

unbind C-o

#Terminal colors
set -g default-terminal "screen-256color"

#Vi mode
set-window-option -g mode-keys vi

##Panel switching
#bind h select-pane -L
#bind j select-pane -D
#bind k select-pane -U
#bind l select-pane -R

#Panel resizing
bind C-h resize-pane -L 5
bind C-j resize-pane -D 5
bind C-k resize-pane -U 5
bind C-l resize-pane -R 5 

# 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 -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

#Panel swapping
bind J swap-pane -D
bind K swap-pane -U

bind-key -n C-a send-prefix
#bind-key -t vi-copy 'v' begin-selection
#bind-key -t vi-copy 'y' copy-selection

# scrollback buffer size increase
set -g history-limit 500000

# Highlight active window
set-window-option -g window-status-current-bg colour229

# Start tab numbering at 1
set -g base-index 1

set-option -sg escape-time 10

#Mouse
setw -g mouse