From 1cae185ecebc4fd362099a229638c84a29b3bf4d Mon Sep 17 00:00:00 2001
From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Mon, 2 Nov 2020 04:21:39 -0500
Subject: [PATCH] Update bluetooth censor and test drive

---
 x2/sanity_check                                  | 5 +++++
 x2/src/bash/exe/khatus_sensor_bluetooth.sh       | 9 +++++----
 x2/src/bash/exe/khatus_sensor_bluetooth_power.sh | 2 +-
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/x2/sanity_check b/x2/sanity_check
index 97b8b82..dec9325 100755
--- a/x2/sanity_check
+++ b/x2/sanity_check
@@ -15,6 +15,10 @@
 # - USB CableCreation : enxa0cec8c818ab
 # - USB StarTech      : enx00133b9c9bdb
 
+# disk io devices
+#----------------
+# - Dell XPS 13 : nvme0n1
+
 ETH='enx00133b9c9bdb'
 WIFI='wlp0s20f3'
 
@@ -22,6 +26,7 @@ WIFI='wlp0s20f3'
     --dir_bin ./bin \
     --wifi_interface "$WIFI" \
     --screen_brightness_device_name intel_backlight \
+    --disk_io_device nvme0n1 \
 | stdbuf -o L tee \
     >(stdbuf -o L ./bin/khatus_bar \
         -v Opt_Mpd_Song_Max_Chars=10 \
diff --git a/x2/src/bash/exe/khatus_sensor_bluetooth.sh b/x2/src/bash/exe/khatus_sensor_bluetooth.sh
index 4e696c8..af84abd 100644
--- a/x2/src/bash/exe/khatus_sensor_bluetooth.sh
+++ b/x2/src/bash/exe/khatus_sensor_bluetooth.sh
@@ -7,13 +7,14 @@ FS1='|'  # Fields separator, level 1 (a record's fields)
 FS2=':'  # Fields separator, level 2 (a field's subfields)
 
 count_powered_controllers() {
-    bluetoothctl -- show | grep -c 'Powered: yes'
+    echo show | bluetoothctl | grep -c 'Powered: yes'
 }
 
 count_connected_devices() {
-    bluetoothctl -- paired-devices \
-    | awk '{print $2}' \
-    | xargs -I % bluetoothctl -- info % \
+    echo paired-devices \
+    | bluetoothctl \
+    | awk '/^Device +[0-9a-zA-Z][0-9a-zA-Z]:/ {print $2}' \
+    | xargs -I % sh -c 'echo info % | bluetoothctl' \
     | grep -c 'Connected: yes'
 }
 
diff --git a/x2/src/bash/exe/khatus_sensor_bluetooth_power.sh b/x2/src/bash/exe/khatus_sensor_bluetooth_power.sh
index 83c3dbb..3b6c5d9 100644
--- a/x2/src/bash/exe/khatus_sensor_bluetooth_power.sh
+++ b/x2/src/bash/exe/khatus_sensor_bluetooth_power.sh
@@ -4,4 +4,4 @@ set -e
 
 dir_bin="$1"
 
-bluetoothctl -- show | "$dir_bin"/khatus_parse_bluetoothctl_show
+echo show | bluetoothctl | "$dir_bin"/khatus_parse_bluetoothctl_show
-- 
2.20.1