initial commit

10 files changed, 203 insertions, 0 deletions

diff --git a/bt-init.sh b/bt-init.sh
new file mode 100755
index 0000000..32993fa
--- /dev/null
+++ b/bt-init.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Make Bluetooth adapter ready for use (no root)
+
+# Unblock in case NetworkManager / airplane mode blocked it
+rfkill unblock bluetooth 2>/dev/null
+
+# Try to power on the adapter
+bluetoothctl --timeout 5 power on >/dev/null 2>&1
+
+# Optional: if you want to see status in logs:
+# bluetoothctl show | awk '/Powered:/ {print "Bluetooth powered:", $2}'
+
diff --git a/btfix.sh b/btfix.sh
new file mode 100755
index 0000000..1d9cfc4
--- /dev/null
+++ b/btfix.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Reset Bluetooth adapter (run as root)
+
+systemctl stop bluetooth.service
+modprobe -r btusb
+modprobe btusb
+systemctl start bluetooth.service
+rfkill unblock bluetooth
+bluetoothctl power on
+
diff --git a/btoff.sh b/btoff.sh
new file mode 100755
index 0000000..77bd9aa
--- /dev/null
+++ b/btoff.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+MAC="BC:87:FA:A1:15:33"
+
+# Disconnect the device
+bluetoothctl disconnect "$MAC"
+
+# Optionally power off bluetooth when not needed
+bluetoothctl power off
+
diff --git a/bton.sh b/bton.sh
new file mode 100755
index 0000000..c00e540
--- /dev/null
+++ b/bton.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+# Connect Bose "Earmuffs" and set A2DP
+
+MAC="BC:87:FA:A1:15:33"
+CARD_PATTERN="bluez_card.BC_87_FA_A1_15_33"
+SINK_PATTERN="bluez_output.BC_87_FA_A1_15_33"
+
+echo "Waking up Bluetooth adapter..."
+
+# 1) Make sure Bluetooth is unblocked and powered on
+rfkill unblock bluetooth 2>/dev/null
+
+bluetoothctl --timeout 5 power on >/dev/null 2>&1
+
+# 2) Wait up to 5s until adapter reports Powered: yes
+for i in 1 2 3 4 5; do
+    if bluetoothctl show | awk '/Powered:/ {print $2}' | grep -q yes; then
+        break
+    fi
+    sleep 1
+done
+
+if ! bluetoothctl show | awk '/Powered:/ {print $2}' | grep -q yes; then
+    echo "Bluetooth adapter is still not powered. Aborting."
+    exit 1
+fi
+
+# 3) Try to connect
+echo "Attempting to connect to $MAC ..."
+if ! bluetoothctl --timeout 10 connect "$MAC"; then
+    echo "Connection failed. Make sure the headphones are ON, near the laptop,"
+    echo "and not connected to another device, then run bton.sh again."
+    exit 1
+fi
+
+# 4) Give PipeWire a moment to create card/sink
+sleep 2
+
+# 5) Force A2DP profile if card exists
+CARD="$(pactl list short cards | awk -v pat="$CARD_PATTERN" '$2 ~ pat {print $2; exit}')"
+if [ -n "$CARD" ]; then
+    pactl set-card-profile "$CARD" a2dp-sink >/dev/null 2>&1
+fi
+
+# 6) Set the sink as default if it exists
+SINK="$(pactl list short sinks | awk -v pat="$SINK_PATTERN" '$2 ~ pat {print $2; exit}')"
+if [ -n "$SINK" ]; then
+    pactl set-default-sink "$SINK" >/dev/null 2>&1
+fi
+
+echo "Headphones should now be connected and set as default output."
+
diff --git a/dwm-status.sh b/dwm-status.sh
new file mode 100755
index 0000000..b41dc5c
--- /dev/null
+++ b/dwm-status.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+while true; do
+    datetime="$(date '+%a %m-%d %H:%M')"
+
+    # Volume
+    if command -v pamixer >/dev/null 2>&1; then
+        vol="$(pamixer --get-volume-human 2>/dev/null)"
+    elif command -v amixer >/dev/null 2>&1; then
+        vol="$(amixer get Master | awk -F'[][]' 'END{print $2}')"
+    else
+        vol="n/a"
+    fi
+
+    # Network on/off
+    if ping -c1 -W1 8.8.8.8 >/dev/null 2>&1; then
+        net="online"
+    else
+        net="offline"
+    fi
+
+    # VPN (tun0 / wg0 / proton0 – adjust to match your system)
+    if ip link show tun0 >/dev/null 2>&1 || ip link show wg0 >/dev/null 2>&1 || ip link show proton0 >/dev/null 2>&1; then
+        vpn="VPN on"
+    else
+        vpn="VPN off"
+    fi
+
+    xsetroot -name "VOL $vol | NET $net | $vpn | $datetime    "
+    sleep 5
+done
diff --git a/feh b/feh
new file mode 100755
index 0000000..c70e546
--- /dev/null
+++ b/feh
@@ -0,0 +1,3 @@
+#!/bin/sh
+exec firejail /usr/bin/feh "$@"
+
diff --git a/thunderbird b/thunderbird
new file mode 100755
index 0000000..9a764e1
--- /dev/null
+++ b/thunderbird
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec firejail /usr/bin/thunderbird "$@"
diff --git a/timer b/timer
new file mode 100755
index 0000000..fa8883c
--- /dev/null
+++ b/timer
@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+# timer DURATION [MESSAGE...]
+# examples: timer 25m "Pomodoro done" | timer 90s "Break over"
+
+set -euo pipefail
+
+dur="${1:-}"
+shift || true
+msg="${*:-Time is up}"
+
+if [ -z "$dur" ]; then
+  echo "usage: timer 25m \"Pomodoro done\"   |   timer 90s \"Break over\""
+  exit 1
+fi
+
+# Parse duration: Ns or Nm (only)
+case "$dur" in
+  *m) total=$(( ${dur%m} * 60 ));;
+  *s) total=$(( ${dur%s} ));;
+  *)  echo "Bad duration: $dur (use e.g. 25m or 90s)"; exit 1;;
+esac
+
+# Terminal helpers
+cols=$(tput cols 2>/dev/null || echo 80)
+barw=$(( cols - 22 ))
+[ "$barw" -lt 10 ] && barw=10
+
+hide_cursor() { tput civis 2>/dev/null || true; }
+show_cursor() { tput cnorm 2>/dev/null || true; }
+cleanup() { show_cursor; printf "\n"; }
+trap cleanup EXIT INT TERM
+
+hide_cursor
+
+# ANSI colors (no external deps)
+YELLOW=$'\033[33m'
+GREEN=$'\033[32m'
+DIM=$'\033[2m'
+RESET=$'\033[0m'
+
+secs="$total"
+start_msg="${msg}"
+
+while [ "$secs" -gt 0 ]; do
+  mm=$(( secs / 60 ))
+  ss=$(( secs % 60 ))
+
+  done=$(( total - secs ))
+  pct=$(( done * 100 / total ))
+
+  fill=$(( barw * done / total ))
+  empty=$(( barw - fill ))
+
+  # Build progress bar
+  bar="$(printf "%${fill}s" "" | tr ' ' '=')"
+  pad="$(printf "%${empty}s" "")"
+
+  printf "\r${YELLOW}T-%02d:%02d${RESET} ${DIM}[${bar}>${pad}]${RESET} %3d%%  " \
+    "$mm" "$ss" "$pct"
+
+  sleep 1
+  secs=$(( secs - 1 ))
+done
+
+printf "\r${GREEN}DONE 00:00 100%%\n"
+notify-send "Timer" "$start_msg"
+paplay /usr/share/sounds/freedesktop/stereo/complete.oga >/dev/null 2>&1 || true
+
diff --git a/usb-tether.sh b/usb-tether.sh
new file mode 100755
index 0000000..bbe16ed
--- /dev/null
+++ b/usb-tether.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+IFACE=$(ip -br a | grep 'enx' | awk '{print $1}')
+
+sudo ip link set "$IFACE" up
+sudo dhcpcd "$IFACE"
+
+GATEWAY=$(ip route | grep "$IFACE" | awk '/default/ {print $3}')
+
+sudo ip route del default
+sudo ip route add default via "$GATEWAY" dev "$IFACE"
+
+echo "USB tethering active on $IFACE"
+
diff --git a/zathura b/zathura
new file mode 100755
index 0000000..f67a790
--- /dev/null
+++ b/zathura
@@ -0,0 +1,3 @@
+#!/bin/sh
+exec firejail /usr/bin/zathura "$@"
+