.tmux.conf

# Core options
# Vim keys in copy mode
set -s escape-time 5
set-option -g mouse on
set-window-option -g mode-keys vi
set-option -g history-limit 1000000

# Keys bindings
unbind C-b
set -g prefix 'C-\'

bind-key -T copy-mode-vi 'v' send -X begin-selection # Begin selection in copy mode.
# Reload config from tmux session
bind R source-file ~/.tmux.conf \; display-message "Tmux config reloaded."

# Update the TERM variable of terminal emulator when creating a new session or attaching a existing session
set -g update-environment 'DISPLAY SSH_ASKPASS SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY TERM'

# Start: Tmux plugins
set -g @plugin 'tmux-plugins/tpm'

# Reasonable defaults
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-pain-control'

# Statusbar addons
set -g @plugin 'tmux-plugins/tmux-online-status'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'thewtex/tmux-mem-cpu-load'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'

# Working with copy-paste
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'Morantron/tmux-fingers'
set -g @plugin 'tmux-plugins/tmux-yank'

# Persistent session restore
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

# Utilities
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-urlview'

# End: Tmux plugins

# Start: Plugins settings
set -g @batt_remain_short true

set -g @urlview-key 'u'

set -g @fingers-compact-hints 0
set -g @fingers-hint-format-nocompact "#[fg=red,bold] [%s]"

set -g @online_icon "on!"
set -g @offline_icon "off!"

set -g @open-S 'https://www.google.com/search?q='
set -g @open-G 'https://github.com/search?q='
set -g @open-R 'https://github.com/'
set -g @open-P 'https://npms.io/search?q='

set -g @resurrect-strategy-vim 'session'
set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'
# Disabled because of annoying issues below:
# https://github.com/tmux-plugins/tmux-continuum/issues/6
# https://github.com/tmux-plugins/tmux-resurrect/issues/86
# set -g @resurrect-save-shell-history 'on'

set -g @continuum-save-interval '10'
set -g @continuum-restore 'on'
set -g @continuum-boot 'on'
set -g @continuum-boot-options 'iterm,fullscreen'

# See https://github.com/thewtex/tmux-mem-cpu-load
set -g status-right "#{prefix_highlight} | #[fg=colour69]#(tmux-mem-cpu-load -g 5 -i 120 -m 1 -a 1)#[default] | #{online_status} - #{battery_icon} #{battery_status_fg}#{battery_percentage}#{battery_remain}#[default] | %a, %d %h - %H:%M"
# End: Plugins settings

# UI Options
# set -g default-terminal "xterm-256color"
set-option -ga terminal-overrides ",xterm-256color:Tc"

# Nicely copied from this post:
# http://www.hamvocke.com/blog/a-guide-to-customizing-your-tmux-conf/

set -g pane-border-style fg=black
set -g pane-active-border-style fg=brightred

set -g message-style fg=black,bg=yellow
set -g message-command-style fg=blue,bg=black

setw -g mode-style fg=colour0,bg=colour6

setw -g window-status-format " #F#I:#W#F "
setw -g window-status-current-format " #F#I:#W#F "

active_pane_colour="#{?pane_active,cyan,colour14}"

setw -g window-status-format "#[fg=magenta]#[bg=black] #I #[bg=cyan]#[fg=colour8] #W "
setw -g window-status-current-format "#[bg=brightmagenta]#[fg=colour8] #I #[fg=colour8]#[bg=colour14] #W "
setw -g window-status-current-style fg=colour11,bg=colour0
setw -g window-status-style fg=black,bg=green,reverse

set-option -g visual-activity off
set-option -g visual-bell off
set-option -g visual-silence off
set-window-option -g monitor-activity on
set-option -g bell-action none

setw -g clock-mode-colour colour135
setw -g mode-style fg=colour196,bg=colour238,bold

set -g pane-border-style fg=colour238,bg=colour235
set -g pane-active-border-style fg=colour51,bg=colour236

set -g status-justify left
set -g status-interval 30
set -g status-position bottom
set -g status-style fg=colour137,bg=colour236
set -g status-left-length 50
set -g status-right-length 100

setw -g window-status-current-style fg=colour81,bg=colour238,bold
setw -g window-status-current-format ' #I#[fg=colour250]:#[fg=colour255]#W#[fg=colour50]#F '

setw -g window-status-style fg=colour138,bg=colour235,none
setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '

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

set -g message-style fg=colour232,bg=colour166,bold

# Initialize TMUX plugin manager
run '~/.tmux/plugins/tpm/tpm'