tmux.conf

# Enable 256 colors.
# See: https://github.com/tmux/tmux/wiki/FAQ
set -g default-terminal 'xterm-256color'

# Window numbers start at 1 instead of 0 to make switching easier.
set -g base-index 1
set -g pane-base-index 1

# Renumber windows when some are closed.
set -g renumber-windows on

# Allow customizing tab names using bash precmd_functions.
set -g allow-rename on

# Contraint windows size to the largest client screen, instead of the smallest.
set -g aggressive-resize on

# Longer scrollback history.
set -g history-limit 50000

# Reload config file.
bind r source-file ~/.config/tmux/tmux.conf

# Scroll and copy using vi-style keys.
set -g mode-keys vi
bind -T copy-mode-vi 'v' send-keys -X begin-selection
bind -T copy-mode-vi 'y' send-keys -X copy-pipe-and-cancel 'wl-copy'
bind C-p run 'wl-paste --no-newline | tmux load-buffer - ; tmux paste-buffer'

# Enable mouse and copy-and-paste.
# See:  https://stackoverflow.com/a/46108732.
set -g mouse on
bind -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel 'wl-copy'
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel 'wl-copy'

# Custom styling.
# See: http://www.hamvocke.com/blog/a-guide-to-customizing-your-tmux-conf/
set -g status-position bottom
set -g status-style bg=colour234,fg=colour137,dim
set -g status-left ''
set -g status-right '#[fg=colour233,bg=colour241,bold] %d/%m #[fg=colour233,bg=colour245,bold] %H:%M:%S '
set -g status-right-length 50
set -g status-left-length 20

set -g window-status-current-style bg=colour238,fg=colour215,bold
set -g window-status-current-format ' #I#[fg=colour250]:#[fg=colour250]#W#[fg=colour244] '

set -g window-status-style bg=colour235,fg=colour138
set -g window-status-format ' #I#[fg=colour230]:#[fg=colour250]#W#[fg=colour244] '

set -g window-status-bell-style bg=colour1,fg=colour255,bold

set -g pane-active-border-style bg=colour238,fg=colour238
set -g pane-border-style bg=colour235,fg=colour235