mem_info

#!/bin/zsh
printf "%dGi/32Gi" $(cat /proc/meminfo | awk '{print $2}' | head  -n 2 | tail -n 1)/1024/1024

tmux.conf

#set -g default-terminal "rxvt-unicode-256color"
# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

setw -g mode-keys vi
set -g mouse on
setw -g monitor-activity on

bind-key v split-window -h
bind-key s split-window -v

bind-key J resize-pane -D 5
bind-key K resize-pane -U 5
bind-key H resize-pane -L 5
bind-key L resize-pane -R 5

bind-key M-j resize-pane -D
bind-key M-k resize-pane -U
bind-key M-h resize-pane -L
bind-key M-l resize-pane -R

# Vim style pane selection
bind h select-pane -L
bind j select-pane -D 
bind k select-pane -U
bind l select-pane -R

# Use Alt-vim keys without prefix key to switch panes
bind -n M-h select-pane -L
bind -n M-j select-pane -D 
bind -n M-k select-pane -U
bind -n M-l select-pane -R

# Use Alt-arrow keys without prefix key to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# Shift arrow to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

# Show  full path
#set -g status-left "#{simple_git_status}"


# No delay for escape key press
set -sg escape-time 0

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

# THEME
#setw -g window-status-format "#[fg=8,bg=default]#I"
set -g status-bg blue 
set -g status-fg black 
set -g window-status-current-bg white
set -g window-status-current-fg black
set -g window-status-current-attr bold
set -g status-interval 5
set -g status-left-length 200
set -g status-right-length 200
set -g pane-border-status top
set -g pane-border-format "#P: #[fg=colour150]#{pane_current_path} "

set -g @cpu_low_bg_color "#[bg=colour237]"
set -g @cpu_medium_bg_color "#[bg=colour237]"
set -g @cpu_high_bg_color "#[bg=colour237]"

set -g @cpu_low_icon "🔅 " # icon when cpu is low
set -g @cpu_medium_icon "☀️  " # icon when cpu is low
set -g @cpu_high_icon "🔥 " # icon when cpu is low

set-option -g status-right "\
#[fg=colour106, bg=colour237] 🦎 \
#[fg=colour246, bg=colour237]  %b %d\
#[fg=colour109]  %H:%M  \
#[fg=colour246]  #{battery_percentage}\
#[fg=colour109, bg=colour237]  #(/usr/local/bin/mem_info)\
#[fg=colour220] #{cpu_bg_color} #{cpu_icon} #{cpu_percentage} 🌈 "


#set-option -g status-justify centre

set-window-option -g window-status-current-format "\
#[fg=colour237, bg=colour214]\
#[fg=colour239, bg=colour214] #I* \
#[fg=colour239, bg=colour214, bold] #W \
#[fg=colour214, bg=colour237]"

set-window-option -g window-status-format "\
#[fg=colour237,bg=colour239,noitalics]\
#[fg=colour223,bg=colour239] #I \
#[fg=colour223, bg=colour239] #W \
#[fg=colour239, bg=colour237]"

set-window-option -g window-status-bell-style bg=colour167,fg=colour235 # bg=red, fg=bg



set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-cpu'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'seebi/tmux-colors-solarized'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'kristijanhusak/tmux-simple-git-status'

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