From 06de26be5328a13477942593daf06f417e830736 Mon Sep 17 00:00:00 2001
From: davidpkj <davidpenkow1@gmail.com>
Date: Mon, 16 Sep 2024 22:48:05 +0200
Subject: Update system helper scripts

---
 scripts/.local/bin/personal/bar/brightness | 84 +++++++++++-------------------
 scripts/.local/bin/personal/bar/mute       | 33 ------------
 2 files changed, 30 insertions(+), 87 deletions(-)
 delete mode 100755 scripts/.local/bin/personal/bar/mute

(limited to 'scripts/.local/bin/personal/bar')

diff --git a/scripts/.local/bin/personal/bar/brightness b/scripts/.local/bin/personal/bar/brightness
index f9c84ce..3ce4076 100755
--- a/scripts/.local/bin/personal/bar/brightness
+++ b/scripts/.local/bin/personal/bar/brightness
@@ -1,60 +1,36 @@
 #!/bin/bash
 
-# A script to manage screen and keyboard brightness on my machine
-# Depends on: bash, brightnessctl
-# By David Penkowoj, 2021/06/24
+# A script to manage screen brightness on my machine
+# Depends on: bash, brightnessctl, libnotify
+# By David Penkowoj, 2024-09-16
 
-MTR_DEVICE="amdgpu_bl2"
-MTR_VALUE=99
+memfile="/tmp/$(whoami)-brightness.memtxt"
+monitor_id="amdgpu_bl2"
 
-SWITCH="$1"
+bctl() {
+	brightnessctl --device="$monitor_id" "$@"
+}
 
-case $SWITCH in
-  "help")
-    printf "Possible arguments:\n"
-    printf "===================\n"
-    printf "load      - loads brightness from save\n"
-    printf "save      - saves current brightness\n"
-    printf "up        - increases brightness by 5 percent and saves\n"
-    printf "down      - decreases brightness by 5 percent and saves\n"
-    printf "smallup   - increases brightness by 1 percent and saves\n"
-    printf "smalldown - decreases brightness by 1 percent and saves\n"
-    printf "status    - show brightness of a device"
-    ;;
-  "load")
-    brightnessctl --device="$MTR_DEVICE" set "$MTR_VALUE%"
-    ;;
-  "save")
-    M="$(brightnessctl --device="$MTR_DEVICE" | grep -Eo "[0-9]+" | head -n 2 | tail -n 1)"
-    sed -i "s/MTR_VALUE=$MTR_VALUE/MTR_VALUE=$M/" "$0"
-    ;;
-  "smalldown")
-    if [[ "$2" = "monitor" ]]; then brightnessctl --device="$MTR_DEVICE" set 1-%; fi
-    brightness save
-    notify-send -u low -r "110" "$2: $(brightness get monitor)"
-    ;;
-  "smallup")
-    if [[ "$2" = "monitor" ]]; then brightnessctl --device="$MTR_DEVICE" set +1%; fi
-    brightness save
-    notify-send -u low -r "110" "$2: $(brightness get monitor)"
-    ;;
-  "down")
-    if [[ "$2" = "monitor" ]]; then brightnessctl --device="$MTR_DEVICE" set 5-%; fi
-    brightness save
-    notify-send -u low -r "110" "$2: $(brightness get monitor)"
-    ;;
-  "up")
-    if [[ "$2" = "monitor" ]]; then brightnessctl --device="$MTR_DEVICE" set +5%; fi
-    brightness save
-    notify-send -u low -r "110" "$2: $(brightness get monitor)"
-    ;;
-  "get")
-    M="$(brightnessctl --device="$MTR_DEVICE" | grep -Eo "[0-9]+" | head -n 2 | tail -n 1)"
-    if [[ "$2" = "monitor" ]]; then echo "$M"; fi
-    ;;
-  *)
-    printf "Monitor:\n"
-    brightnessctl --device="$MTR_DEVICE" | tail -n 3 | sed 's/\t/- /g'
-    ;;
-esac
+notify_brightness() {
+	current="$(brightness get)"
+	max="$(bctl m)"
+	notify-send -u low -r "110" "Screen brightness: $(( current * 100 / max ))%"
+}
 
+case "$1" in
+	"up")
+		bctl set +5%
+		notify_brightness
+		;;
+	"down")
+		bctl set 5-%
+		notify_brightness
+		;;
+	"get")
+		printf "%s\n" "$(bctl | grep -Eo "[0-9]+" | head -n 2 | tail -n 1)"
+		;;
+	*)
+		printf "[ Error ] Usage: brightness [up|down|get]"
+		exit 1
+		;;
+esac
diff --git a/scripts/.local/bin/personal/bar/mute b/scripts/.local/bin/personal/bar/mute
deleted file mode 100755
index 7c987a2..0000000
--- a/scripts/.local/bin/personal/bar/mute
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-SOURCE="alsa_input.usb-R__DE_Microphones_R__DE_NT-USB_Mini_610BAACA-00.mono-fallback"
-
-SOURCE="$(pactl get-default-source)"
-VOLUME="$(pactl get-source-volume "$SOURCE" | grep -o [0-9]*% | head -n 1)"
-
-if [[ "$1" == "shortstatus" ]]; then
-  if [[ "$VOLUME" == "0%" ]]; then
-    echo "Muted"
-  else
-    echo ""
-  fi
-
-  exit
-fi
-
-if [[ "$1" == "status" ]]; then
-  NAME="$(pactl list sources | grep -o Description:.* | sed -n 's/Description: //g;2p')"
-
-  echo "$NAME ($VOLUME)"
-
-  exit
-fi
-
-if [[ "$VOLUME" == "0%" ]]; then
-  pactl set-source-volume "$SOURCE" 70%
-  notify-send -u low "Unmuted" -r 110
-else
-  pactl set-source-volume "$SOURCE" 0%
-  notify-send -u low "Muted" -r 110
-fi
-
-- 
cgit v1.2.3