Tmux configuration. (~/.tmux.conf)

.tmux.config

# C-b is not acceptable -- Vim uses it
set -g prefix C-a
bind C-a send-prefix
unbind C-b

# Quick reload
bind r source-file ~/.tmux.conf

# True colors mode
# Add truecolor support
set-option -ga terminal-overrides ",*:Tc"

# Default terminal is 256 colors
set -g default-terminal "screen-256color"

# Statusbar has white on black/transparent background
set -g status-bg default
set -g status-fg default

set -g @online_icon "ON"
set -g @offline_icon "OFF"

set -g status-right-length 65
set -g status-left-length 15
set -g status-right " #{prefix_highlight} 💪 Online: #{online_status} | 🔋 Battery: #{battery_percentage} | %H:%M %a %d-%b-%Y "

setw -g window-status-format " #I #W "
setw -g window-status-current-format " #I #W "
setw -g window-status-current-style fg=black,bg=colour48

set -g @prefix_highlight_show_copy_mode 'on'
set -g @prefix_highlight_copy_prompt 'Copy'
set -g @prefix_highlight_copy_mode_attr 'fg=black,bg=yellow,bold' # default is 'fg=default,bg=yellow'
set -g @prefix_highlight_show_sync_mode 'on'
set -g @prefix_highlight_sync_mode_attr 'fg=black,bg=green' # default is 'fg=default,bg=yellow'


# 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.
# super useful when using "grouped sessions" and multi-monitor setup
setw -g aggressive-resize on

# address vim mode switching delay (http://superuser.com/a/252717/65504)
# Faster Command Sequences
set -s escape-time 0

# increase scrollback buffer size
set -g history-limit 50000

# Set scroll on tmux
set -g mouse on

# focus events enabled for terminals that support them
set -g focus-events on

## Use vim keybindings in copy mode
set-option -g mouse on

# Set start window numbering at 1
set -g base-index 1
set -g pane-base-index 1

set-option -g allow-rename off

# Keymap
 bind \\ split-window -h -c '#{pane_current_path}' # Split panes horizontal
 bind \/ split-window -v -c '#{pane_current_path}' # Split panes vertically
 unbind '"'
 unbind %

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

 bind J resize-pane -D 10
 bind K resize-pane -U 10
 bind L resize-pane -L 10
 bind H resize-pane -R 10

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

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'tmux-plugins/tmux-online-status'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'