mirror of
https://github.com/Nexoniarz/nexoniarz-config-nixos-laptop.git
synced 2026-11-03 04:24:27 +00:00
Switch desktop environment from Hyprland to Pantheon
Configures Pantheon (LightDM + gala) for daily use on this ASUS TUF Gaming A15 (FA507NU), and drops everything that only existed to serve the previous Hyprland/Quickshell setup: - desktop.nix: services.desktopManager.pantheon instead of programs.hyprland + greetd; comfy laptop touchpad defaults. - drivers.nix: NVIDIA PRIME render offload between the AMD Radeon 680M (drives the panel) and the RTX 4050 Max-Q (offload-only), using this machine's real PCI bus IDs; asusd/supergfxd for ASUS-specific laptop control. - apps.nix / scripts.nix: removed Hyprland/Quickshell-only packages and scripts (kitty, rofi, quickshell, mako, hyprlock, hyprpaper/mpvpaper, the Quickshell theme-picker scripts, cursor/wallpaper/display helpers) — Pantheon ships its own Files/Terminal/Screenshot/ notifications/theming natively. Kept the DE-agnostic scripts (vault toggle, metadata stripping, brightness control, Wi-Fi hotspot, telemetry, weather). - theme.nix and default-apps.nix deleted entirely — Pantheon owns GTK/icon theming itself, no more live dconf/CSS generation pipeline needed. - Deleted hyprland/ and dotfiles/ (kitty, mako, quickshell, rofi). Verified with `nixos-rebuild build`. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RpiovBQL6k5MTDMN3Ln9nL
This commit is contained in:
Nexoniarz
commit
6bcd5e15ad
15 changed files with 766 additions and 0 deletions
56
modules/scripts/brightness-ctl.sh
Executable file
56
modules/scripts/brightness-ctl.sh
Executable file
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@ -0,0 +1,56 @@
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#!/usr/bin/env bash
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# Brightness control abstraction: prefers the kernel backlight class (laptop
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# panels, via brightnessctl); falls back to DDC/CI over I2C (external
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# monitors, via ddcutil) when no backlight device exists. Keeps the rest of
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# the config (Quickshell's brightness popup) hardware-agnostic.
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set -euo pipefail
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has_backlight() {
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[ -n "$(ls -A /sys/class/backlight 2>/dev/null)" ]
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}
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case "${1:-get}" in
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get)
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if has_backlight; then
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brightnessctl -m | cut -d, -f4 | tr -d '%'
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else
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ddcutil getvcp 10 --brief 2>/dev/null | awk '{print $4}'
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fi
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;;
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set)
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pct="${2:?usage: brightness-ctl set <0-100>}"
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if has_backlight; then
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brightnessctl set "${pct}%" > /dev/null
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else
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ddcutil setvcp 10 "$pct" > /dev/null
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fi
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;;
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up|down)
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# brightnessctl takes a relative step directly, but ddcutil's
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# setvcp only takes an absolute value — so the DDC/CI path (this
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# machine's AOC 27G2G8 has no backlight device, so it always takes
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# this path) has to read the current level and clamp the step
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# itself.
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step="${2:-5}"
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if has_backlight; then
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if [ "$1" = "up" ]; then
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brightnessctl set "+${step}%" > /dev/null
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else
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brightnessctl set "${step}%-" > /dev/null
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fi
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else
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cur=$(ddcutil getvcp 10 --brief 2>/dev/null | awk '{print $4}')
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cur="${cur:-50}"
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if [ "$1" = "up" ]; then
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new=$(( cur + step > 100 ? 100 : cur + step ))
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else
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new=$(( cur - step < 0 ? 0 : cur - step ))
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fi
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ddcutil setvcp 10 "$new" > /dev/null
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fi
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;;
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*)
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echo "usage: brightness-ctl [get|set <0-100>|up [step]|down [step]]" >&2
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exit 1
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;;
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esac
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33
modules/scripts/hotspot-start.sh
Executable file
33
modules/scripts/hotspot-start.sh
Executable file
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@ -0,0 +1,33 @@
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#!/usr/bin/env bash
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# Starts a Wi-Fi hotspot with explicit security/band control — the simple
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# `nmcli device wifi hotspot` one-liner doesn't expose those.
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# hotspot-start <ssid> <password> <wpa2|wpa3> <auto|bg|a>
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set -euo pipefail
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ssid="${1:?usage: hotspot-start <ssid> <password> <wpa2|wpa3> <auto|bg|a>}"
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password="${2:?password required}"
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security="${3:-wpa2}"
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band="${4:-auto}"
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iface=$(nmcli -t -f DEVICE,TYPE device | awk -F: '$2=="wifi"{print $1; exit}')
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if [ -z "$iface" ]; then
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echo "No Wi-Fi device found" >&2
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exit 1
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fi
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# Idempotent: drop any previous Hotspot profile from an earlier run first.
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nmcli connection delete Hotspot >/dev/null 2>&1 || true
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key_mgmt="wpa-psk"
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[ "$security" = "wpa3" ] && key_mgmt="sae"
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nmcli connection add type wifi ifname "$iface" con-name Hotspot autoconnect no ssid "$ssid" > /dev/null
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nmcli connection modify Hotspot 802-11-wireless.mode ap
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if [ "$band" != "auto" ]; then
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nmcli connection modify Hotspot 802-11-wireless.band "$band"
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fi
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nmcli connection modify Hotspot wifi-sec.key-mgmt "$key_mgmt"
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nmcli connection modify Hotspot wifi-sec.psk "$password"
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nmcli connection modify Hotspot ipv4.method shared
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nmcli connection up Hotspot
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24
modules/scripts/strip-metadata.sh
Executable file
24
modules/scripts/strip-metadata.sh
Executable file
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#!/usr/bin/env bash
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if [ $# -eq 0 ]; then
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echo "Usage: strip-metadata <file_or_directory>"
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exit 1
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fi
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TARGET="$1"
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echo "[*] Stripping metadata from: $TARGET"
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# Remove all embedded metadata while keeping original filenames
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if command -v exiftool &> /dev/null; then
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exiftool -all= -overwrite_original -r "$TARGET"
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echo "[+] Exif metadata removed."
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else
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echo "[!] Warning: exiftool is not installed."
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fi
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# Reset timestamps (atime and mtime) to Epoch (1970-01-01 00:00:00)
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echo "[*] Resetting timestamps..."
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find "$TARGET" -exec touch -t 197001010000.00 {} +
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echo "[+] Operation completed successfully."
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62
modules/scripts/system-telemetry.sh
Executable file
62
modules/scripts/system-telemetry.sh
Executable file
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@ -0,0 +1,62 @@
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#!/usr/bin/env bash
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# Single-shot system telemetry snapshot — CPU/RAM/GPU/VRAM/disk usage — as
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# one JSON object, so the Quickshell System panel can poll this on a Timer
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# instead of spawning half a dozen separate processes every tick.
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set -euo pipefail
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# --- CPU ---
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# /proc/stat's first line ("cpu ...") is cumulative jiffies since boot —
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# computing instantaneous usage needs two samples across a short gap, so
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# both reads happen inside this one invocation rather than needing
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# cross-poll state kept on the QML side.
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read_cpu() {
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read -r _ user nice system idle iowait irq softirq steal _ < /proc/stat
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echo "$((user + nice + system + irq + softirq + steal)) $((user + nice + system + idle + iowait + irq + softirq + steal))"
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}
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read -r cpu_busy1 cpu_total1 <<< "$(read_cpu)"
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sleep 0.2
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read -r cpu_busy2 cpu_total2 <<< "$(read_cpu)"
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cpu_busy_delta=$((cpu_busy2 - cpu_busy1))
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cpu_total_delta=$((cpu_total2 - cpu_total1))
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cpu_pct=0
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[ "$cpu_total_delta" -gt 0 ] && cpu_pct=$((100 * cpu_busy_delta / cpu_total_delta))
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# --- RAM ---
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mem_total_kb=$(awk '/^MemTotal:/{print $2}' /proc/meminfo)
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mem_avail_kb=$(awk '/^MemAvailable:/{print $2}' /proc/meminfo)
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mem_used_kb=$((mem_total_kb - mem_avail_kb))
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# --- GPU / VRAM ---
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# NVIDIA checked first via nvidia-smi (works regardless of which DRM card
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# index the driver landed on); AMD falls back to the card0 sysfs counters
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# directly — whichever's actually present decides which branch fires, so
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# this works unmodified on either machine.
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gpu_pct=-1
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vram_used_mb=-1
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vram_total_mb=-1
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if command -v nvidia-smi > /dev/null 2>&1 && nvidia-smi -L > /dev/null 2>&1; then
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nv_out="$(nvidia-smi --query-gpu=utilization.gpu,memory.used,memory.total --format=csv,noheader,nounits -i 0 2>/dev/null | tr -d ' ')"
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IFS=',' read -r gpu_pct vram_used_mb vram_total_mb <<< "$nv_out"
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elif [ -e /sys/class/drm/card0/device/gpu_busy_percent ]; then
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gpu_pct="$(cat /sys/class/drm/card0/device/gpu_busy_percent 2>/dev/null || echo -1)"
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if [ -e /sys/class/drm/card0/device/mem_info_vram_used ]; then
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vram_used_mb=$(($(cat /sys/class/drm/card0/device/mem_info_vram_used) / 1024 / 1024))
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vram_total_mb=$(($(cat /sys/class/drm/card0/device/mem_info_vram_total) / 1024 / 1024))
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fi
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fi
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# --- Disks (root + home) ---
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# Positional ($NF for mountpoint), not header-text matching — `df -h`'s
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# header is locale-translated (verified live: "System plików"/"%uż." under
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# this machine's pl_PL locale, not "Filesystem"/"Use%"), so matching on
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# English header text would silently find nothing.
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disks_json="$(df -h 2>/dev/null | awk '
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NR == 1 { next }
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$NF == "/" || $NF == "/home" {
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gsub(/%/, "", $5)
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printf "%s{\"mount\":\"%s\",\"size\":\"%s\",\"used\":\"%s\",\"avail\":\"%s\",\"pct\":\"%s\"}", (n++ ? "," : ""), $NF, $2, $3, $4, $5
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}
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')"
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printf '{"cpuPct":%s,"memUsedKb":%s,"memTotalKb":%s,"gpuPct":%s,"vramUsedMb":%s,"vramTotalMb":%s,"disks":[%s]}\n' \
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"$cpu_pct" "$mem_used_kb" "$mem_total_kb" "$gpu_pct" "$vram_used_mb" "$vram_total_mb" "$disks_json"
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30
modules/scripts/vault-toggle.sh
Executable file
30
modules/scripts/vault-toggle.sh
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@ -0,0 +1,30 @@
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#!/usr/bin/env bash
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CIPHER_DIR="/run/media/nexoniarz/Lukas/.vault_cipher"
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MOUNT_DIR="$HOME/Vault"
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mkdir -p "$CIPHER_DIR" "$MOUNT_DIR"
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if mountpoint -q "$MOUNT_DIR"; then
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echo "[*] Synchronizing buffers and unmounting Vault..."
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sync
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if fusermount -u "$MOUNT_DIR"; then
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echo "[+] Vault unmounted successfully."
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else
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echo "[!] Failed to unmount Vault. Check if any application is using $MOUNT_DIR"
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exit 1
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fi
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else
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echo "[*] Mounting Vault..."
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if [ ! -f "$CIPHER_DIR/gocryptfs.conf" ]; then
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echo "[!] Container not initialized. Initializing new gocryptfs vault..."
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gocryptfs -init "$CIPHER_DIR" || exit 1
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fi
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if gocryptfs -allow_other "$CIPHER_DIR" "$MOUNT_DIR"; then
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echo "[+] Vault mounted successfully at $MOUNT_DIR"
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else
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echo "[!] Mount failed."
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exit 1
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fi
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fi
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32
modules/scripts/weather-fetch.sh
Executable file
32
modules/scripts/weather-fetch.sh
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#!/usr/bin/env bash
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# Fetches current weather + a short hourly forecast from Open-Meteo (free,
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# no API key/account needed) for either the machine's IP-geolocated
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# position (default, via ip-api.com — also free/keyless) or an explicitly
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# named city, and prints one combined JSON object.
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set -euo pipefail
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city="${1:-}"
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if [ -n "$city" ]; then
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encoded="$(jq -sRr @uri <<< "$city")"
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geo="$(curl -s "https://geocoding-api.open-meteo.com/v1/search?count=1&name=$encoded")"
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lat="$(jq -r '.results[0].latitude // empty' <<< "$geo")"
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lon="$(jq -r '.results[0].longitude // empty' <<< "$geo")"
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place="$(jq -r '.results[0].name // empty' <<< "$geo")"
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country="$(jq -r '.results[0].country // empty' <<< "$geo")"
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else
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ipgeo="$(curl -s "http://ip-api.com/json/")"
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lat="$(jq -r '.lat // empty' <<< "$ipgeo")"
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lon="$(jq -r '.lon // empty' <<< "$ipgeo")"
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place="$(jq -r '.city // empty' <<< "$ipgeo")"
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country="$(jq -r '.country // empty' <<< "$ipgeo")"
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fi
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if [ -z "$lat" ] || [ -z "$lon" ]; then
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echo '{"error":"location lookup failed"}'
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exit 0
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fi
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weather="$(curl -s "https://api.open-meteo.com/v1/forecast?latitude=$lat&longitude=$lon¤t=temperature_2m,weather_code,wind_speed_10m,precipitation&hourly=temperature_2m,weather_code,precipitation_probability&timezone=auto&forecast_days=2")"
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jq --arg place "$place" --arg country "$country" '. + {place: $place, country: $country}' <<< "$weather"
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