Add battery hearts to tmux, enable gaps for everything.

script/.local/bin/battmux

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+# from https://github.com/NerdyPepper/dotfiles
+
+red="\e[31m"
+grn="\e[32m"
+ylw="\e[33m"
+cyn="\e[36m"
+blu="\e[34m"
+prp="\e[35m"
+bprp="\e[35;1m"
+rst="\e[0m"
+
+icon="$( ~/scripts/get_xres color2 )"
+fg="$( ~/scripts/get_xres color7 )"
+
+bat_status=""
+bat_status=$( cat /sys/class/power_supply/BAT1/capacity )
+charging_status=$( cat /sys/class/power_supply/BAT1/status )
+
+health() {
+    for i in {0..4}
+    do
+	if [[ $i -le $(( $bat_status/20 )) ]]; then
+	    echo -ne "#[fg=colour1]♥ "
+	else
+	    echo -ne "#[fg=colour8]♥ "
+	fi
+    done
+    echo
+}
+
+while getopts qi options 
+do
+    case $options in
+        i)
+            echo "$bat_status $charging_status"
+            ;;
+        q)
+            if [[ "$charging_status" = *Charging* ]]; then
+                echo -ne "+ $(health)"
+            else
+                health
+            fi
+    esac
+done

tmux/.tmux.conf

@@ -1,6 +1,7 @@
 new-session -A -s standard
 kill-session -tstandard -a
 
+# windows
 new-window -tstandard -n text-editor emacsclient -c -nw
 split-window -h -p 35 -P
 split-window -v -P
@@ -15,6 +16,7 @@ split-window -v
 
 select-pane -tstandard:multishell.0
 
+# bindings
 unbind-key C-b
 set -g prefix "C-a"
 bind-key C-a send-prefix
@@ -27,4 +29,21 @@ bind-key j select-pane -D
 bind-key k select-pane -U
 bind-key l select-pane -R
 
+bind r source-file ~/.tmux.conf
+
 set -sg escape-time 0
+set -g mouse on
+
+# appearance
+set -g status-justify right
+set -g status-style "bg=colour0"
+set -ag status-style "fg=colour7"
+
+# ░ ▒ ▓ █
+set -g window-status-current-format "#[fg=colour15, italics]   #W "
+set -g window-status-format "#[fg=colour8, italics]   #W "
+
+set -g status-left-length 100
+set -g status-left  "#[fg=colour15]#(date +"%H:%M") #[fg=colour8]hrs   "
+set -ag status-left "#[fg=colour15]#(date +"%d/%m")#[fg=colour8] #(date +"%Y")   "
+set -ag status-left "#[fg=colour7]#(battmux -q)#[fg=colour12]   "

wm/.config/i3/config

@@ -30,7 +30,7 @@ font pango:monospace 8
 for_window [class=".*"] border pixel 0
 gaps outer 2
 gaps inner 4
-smart_gaps on
+#smart_gaps on
 
 # init environment
 exec i3_init