fix i3blocks bluetooth

home/user/.local/bin/i3blocks_helper

@@ -8,7 +8,7 @@ readonly EXIT_FAILURE=1
 
 
 cmd_wireless() {
-    return 0 # todo 
+    return 0  # todo 
 }
 
 cmd_ethernet() {
@@ -17,7 +17,7 @@ cmd_ethernet() {
 }
 
 cmd_battery() {
-    return 0 # todo
+    return 0  # todo
 }
 
 cmd_disk_root() {
@@ -26,7 +26,7 @@ cmd_disk_root() {
 
 cmd_disk_home() {
     res="$(df -h /home)"
-    if [ "$(echo "${res}" | awk '/\// {print $6}')" != "/home" ]; then
+    if [ "$(echo "${res}" | awk '/\// {print $6}')" = "/" ]; then
         return 1
     fi
     df -h /home | awk '/\// {print " "$3"/"$2}'
@@ -65,7 +65,15 @@ cmd_pomodoro() {
 }
 
 cmd_bluetooth_battery() {
-    return 0
+    for uuid in $(timeout 1 bluetoothctl devices | cut -f2 -d' ' 2>/dev/null)
+    do
+        device_info="$(timeout 1 bluetoothctl info "${uuid}")"
+
+        if echo "${device_info}" | grep -q 'Connected: yes\|Battery Percentage'; then
+            echo "${device_info}" | grep 'Battery Percentage' | awk -F '[()]' '{ print "🎧🔋"$2"%" }'
+            break
+        fi
+    done
 }
 
 case "${1}" in

home/user/.local/bin/i3status_wrapper

@@ -1,50 +0,0 @@
-#!/bin/sh
-
-# The idea is to define "holder" modules in i3status config and then replace them
-
-# In order to make this example work you need to add
-# order += "tztime holder__headphones"
-# and
-# tztime holder__headphones {
-#        format = "holder__headphones"
-# }
-
-[ -x "/usr/bin/jq" ] || exec i3status
-
-update_holder() {
-    instance="${1}"
-    replacement="${2}"
-    echo "${3}" | jq --argjson arg_j "${replacement}" "(.[] | (select(.instance==\"${instance}\"))) |= \$arg_j"
-}
-
-get_device_battery_status() {
-    for uuid in $(timeout 1 bluetoothctl devices | cut -f2 -d' ' 2>/dev/null)
-    do
-        device_info="$(timeout 1 bluetoothctl info "${uuid}")"
-
-        if echo "${device_info}" | grep -q 'Connected: yes\|Battery Percentage'; then
-            echo "${device_info}" | grep 'Battery Percentage' | awk -F '[()]' '{ print "🎧🔋"$2"%" }'
-            break
-        fi
-    done
-}
-
-update_json_with_text() {
-    json="{ \"full_text\": \"${1}\", \"color\": \"#FFFFFF\"}"
-    update_holder "holder__headphones" "${json}" "${2}"
-}
-
-i3status | (
-    # read first 2 lines without formatting
-    read -r line
-    echo "${line}"
-    read -r line
-    echo "${line}"
-
-    while true
-    do
-        read -r line
-        json_array="$(echo "${line}" | sed -e 's/^,//')"
-        echo "$(update_json_with_text "$(get_device_battery_status)" "${json_array}"),"
-    done
-)