tmux.conf

# switch bind key
set-option -g prefix C-a
bind-key C-a last-window

# https://github.com/seebi/tmux-colors-solarized/blob/master/tmuxcolors-256.conf
set-option -g status-bg colour235 #base02
set-option -g status-fg colour136 #yellow

# set window split
bind-key v split-window -h -c "#{pane_current_path}"
bind-key b split-window -c "#{pane_current_path}"
bind-key '"' split-window -c "#{pane_current_path}"
bind-key % split-window -h -c "#{pane_current_path}"
bind-key c new-window -c "#{pane_current_path}"

# Default window title colors
set -g window-status-style fg=colour244,bg=default

# Active window title colors
set -g window-status-current-style fg=black,bg=colour166

# pane number display
set-option -g display-panes-active-colour colour33 #blue
set-option -g display-panes-colour colour166 #orange
# clock
set-window-option -g clock-mode-colour green #green

# status bar
set -g status-left ''
set -g status-interval 1
set -g status-right '#[fg=white,bg=default]%a %l:%M:%S#[default] #[fg=cyan]%Y-%m-%d #{battery_icon_status}:#{battery_percentage}'

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

# Allows for faster key repetition
set -s escape-time 0

# Rather than constraining window size to the maximum size of any client 
# connected to the *session*, constrain window size to the maximum size of any 
# client connected to *that window*. Much more reasonable.
setw -g aggressive-resize on

# Allows us to use C-a a <command> to send commands to a TMUX session inside 
# another TMUX session
bind-key a send-prefix

# Vi copypaste mode
set-window-option -g mode-keys vi
bind -Tcopy-mode-vi v send -X begin-selection
bind -Tcopy-mode-vi y send -X copy-selection

# hjkl pane traversal
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# set to main-horizontal, 60% height for main pane
bind m set-window-option main-pane-height 60\; select-layout main-horizontal

bind-key C command-prompt -p "Name of new window: " "new-window -n '%%'"

# reload config
bind r source-file ~/.config/tmux/tmux.conf \; display-message "Config reloaded..."

# auto window rename
set-window-option -g automatic-rename on