chore: add maintenance scripts and update editor preference
- Add scripts/cleanup.sh for package cleanup (dry-run/apply modes) - Add scripts/nvidia-recovery.sh for broken GUI recovery - Update AGENTS.md with new script references - Change default editor from vim to nvim in bashrc Co-authored-by: Junie <junie@jetbrains.com>
This commit is contained in:
Junie
Executable
+372
@@ -0,0 +1,372 @@
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#!/bin/bash
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set -euo pipefail
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# Workstation Package Cleanup Script
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# Version: 1.0.0
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# Target: mw-pfeddersheim-workstation
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# Purpose: Remove identified cleanup candidates and log for verification
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MODE="apply"
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if [[ "${1:-}" == "--check" ]]; then
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MODE="check"
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echo "=== Running in CHECK mode (dry-run, no packages removed) ==="
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elif [[ "${1:-}" == "--help" ]]; then
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echo "Usage: $0 [--check | --apply | --help]"
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echo " --check Dry-run: show what would be removed (default)"
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echo " --apply Actually remove packages"
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echo " --help Show this help"
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exit 0
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fi
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# Ensure log directory exists
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mkdir -p "$HOME/logs" 2>/dev/null || true
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LOCAL_LOG="$HOME/logs/cleanup-$(date +%Y%m%d-%H%M%S).log"
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BOLD=$(tput bold 2>/dev/null || true)
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RED=$(tput setaf 1 2>/dev/null || true)
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GREEN=$(tput setaf 2 2>/dev/null || true)
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RESET=$(tput sgr0 2>/dev/null || true)
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log() { echo -e "$*" | tee -a "$LOCAL_LOG"; }
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section() { log ""; log "${BOLD}--- $1 ---${RESET}"; }
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echo "" | tee -a "$LOCAL_LOG"
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log "============================================="
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log " Workstation Package Cleanup"
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log " Mode: $MODE | Date: $(date)"
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log " Log: $LOCAL_LOG"
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log "============================================="
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# Track totals
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TOTAL_CANDIDATES=0
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TOTAL_REMOVED=0
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TOTAL_ERRORS=0
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SKIPPED=0
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# Helper: add package to candidate list file
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add_candidates() {
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local category="$1"
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shift
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echo "$@" >> "$HOME/logs/.cleanup-candidates-${category}.txt"
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}
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# ============================================================
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# 1. PRE-FLIGHT CHECKS
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# ============================================================
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section "Pre-flight Checks"
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# Verify pacman is available
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if ! command -v pacman &> /dev/null; then
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log "${RED}ERROR: pacman not found. This script must be run on Arch/Manjaro.${RESET}"
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exit 1
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fi
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# Check disk space (need room for transaction)
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DISK_PCT=$(df / | awk 'NR==2 {gsub(/%/,"",$5); print $5}')
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if [[ "$DISK_PCT" -gt 95 ]]; then
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log "${RED}WARNING: Disk usage at ${DISK_PCT}%. Consider freeing space first.${RESET}"
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fi
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DISK_AVAIL=$(df -h / | awk 'NR==2 {print $4}')
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log "Disk available: $DISK_AVAIL"
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# Check for existing packages (only list ones that are installed)
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log "Scanning for installed cleanup candidates..."
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# ============================================================
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# 2. OLD MULTIMEDIA PACKAGES
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# ============================================================
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section "[1/7] Old Multimedia Packages"
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CANDIDATES=()
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# Old ffmpeg version
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if pacman -Qe ffmpeg4.4 &>/dev/null || pacman -Q ffmpeg4.4 &>/dev/null; then
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CANDIDATES+=(ffmpeg4.4)
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fi
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# VLC plugins (keep base vlc)
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while IFS= read -r pkg; do
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[[ "$pkg" == "vlc" ]] && continue # skip base vlc
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CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -E '^vlc-' || true)
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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log "Found ${#CANDIDATES[@]} multimedia candidates: ${CANDIDATES[*]:0:5}..."
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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log "Candidates: ${CANDIDATES[*]}"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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fi
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fi
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# ============================================================
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# 3. INACTIVE NVIDIA/MHWHD DRIVERS
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# ============================================================
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section "[2/7] Inactive NVIDIA Drivers (mhwd-nvidia-*)"
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CANDIDATES=()
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while IFS= read -r pkg; do
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[[ -n "$pkg" ]] && CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -E '^mhwd-nvidia-' || true)
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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log "Found ${#CANDIDATES[@]} mhwd-nvidia candidates: ${CANDIDATES[*]}"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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fi
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else
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log "No mhwd-nvidia packages found."
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fi
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# ============================================================
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# 4. OLD KERNELS
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# ============================================================
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section "[3/7] Old Kernel Packages"
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CANDIDATES=()
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# linux618 and linux70 (keep current running kernel and its modules)
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CURRENT_KERNEL=$(uname -r)
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KMVR="${CURRENT_KERNEL%-MANJARO}" # 6.18.33-1
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KMJ="${KMVR%%.*}" # 6
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KMREST="${KMVR#*.}" # 18.33-1
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KMN="${KMREST%%.*}" # 18
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CURRENT_KERNEL_PKG="linux${KMJ}${KMN}" # linux618
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log "Current running kernel: $CURRENT_KERNEL (package: $CURRENT_KERNEL_PKG)"
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for kernel in linux618 linux70; do
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# Skip if this is the running kernel package
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if [[ "$kernel" == "linux${CURRENT_KERNEL_PKG}" ]]; then
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log "Skipping $kernel — this is the running kernel."
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continue
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fi
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if pacman -Q "$kernel" &>/dev/null; then
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CANDIDATES+=("$kernel")
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# Also remove its modules/headers/etc (but not nvidia/r8168 for running kernel — already skipped above)
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while IFS= read -r pkg; do
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[[ -n "$pkg" ]] && CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -E "^${kernel}-" || true)
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fi
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done
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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log "Found ${#CANDIDATES[@]} kernel candidates: ${CANDIDATES[*]}"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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fi
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else
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log "No old kernel packages found."
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fi
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# ============================================================
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# 5. lib32 PACKAGES
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# ============================================================
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section "[4/7] lib32 Packages"
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CANDIDATES=()
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while IFS= read -r pkg; do
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[[ -n "$pkg" ]] && CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -E '^lib32-' || true)
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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log "Found ${#CANDIDATES[@]} lib32 packages"
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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# List first 10, then total
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log "First 10 candidates: ${CANDIDATES[*]:0:10}..."
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log "Total: ${#CANDIDATES[@]} lib32 packages"
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# Interactive: ask user if they want to remove lib32 packages
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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log "${BOLD}This will remove ALL ${#CANDIDATES[@]} lib32 packages.${RESET}"
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log "Only remove if you don't run 32-bit applications (games, wine, etc.)"
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read -rp "Remove all lib32 packages? [y/N] " confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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else
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log "SKIPPED lib32 removal."
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SKIPPED=$((SKIPPED + ${#CANDIDATES[@]}))
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fi
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fi
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fi
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# ============================================================
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# 6. REDUNDANT FONTS (Nerd Font variants)
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# ============================================================
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section "[5/7] Redundant Font Packages"
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CANDIDATES=()
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# Nerd Font packages (keep the one in active use)
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while IFS= read -r pkg; do
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[[ -n "$pkg" ]] && CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -iE 'nerd-font' || true)
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# Also check for duplicate font collections
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while IFS= read -r pkg; do
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[[ -n "$pkg" ]] && CANDIDATES+=("$pkg")
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done < <(pacman -Qq 2>/dev/null | grep -iE 'ttf-(jetbrains|iosevka|fira|hack|noto)' || true)
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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log "Found ${#CANDIDATES[@]} font candidates:"
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for pkg in "${CANDIDATES[@]}"; do
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log " - $pkg"
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done
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would show above packages for manual review"
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else
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log "${RED}CRITICAL: Review font packages carefully - removing wrong fonts can break UI.${RESET}"
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read -rp "Remove these ${#CANDIDATES[@]} font packages? [y/N] " confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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else
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log "SKIPPED font removal."
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SKIPPED=$((SKIPPED + ${#CANDIDATES[@]}))
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fi
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fi
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else
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log "No redundant font packages found."
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fi
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# ============================================================
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# 7. BROWSERS (keep current active, remove extras)
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# ============================================================
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section "[6/7] Browser Packages"
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CANDIDATES=()
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# Check which browsers are installed
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BROWSERS=()
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for browser in firefox chromium google-chrome firefox-developer-edition brave-bin microsoft-edge; do
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if pacman -Q "$browser" &>/dev/null; then
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BROWSERS+=("$browser")
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fi
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done
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log "Installed browsers: ${BROWSERS[*]}"
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log "${BOLD}Recommended: Keep firefox-developer-edition + one other${RESET}"
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if [[ ${#BROWSERS[@]} -gt 2 ]]; then
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# Suggest removal of non-essential browsers
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SUGGESTED_REMOVAL=()
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for b in "${BROWSERS[@]}"; do
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# Keep firefox-developer-edition and chromium/google-chrome
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if [[ "$b" != "firefox-developer-edition" && "$b" != "chromium" && "$b" != "google-chrome" ]]; then
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SUGGESTED_REMOVAL+=("$b")
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fi
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done
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if [[ ${#SUGGESTED_REMOVAL[@]} -gt 0 ]]; then
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CANDIDATES=("${SUGGESTED_REMOVAL[@]}")
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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log "Suggested removal: ${CANDIDATES[*]}"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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fi
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fi
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else
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log "Browser count is manageable (${#BROWSERS[@]}). No action needed."
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fi
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# ============================================================
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# 8. UNUSED PYTHON PACKAGES
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# ============================================================
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section "[7/7] Unused Python GUI Packages"
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CANDIDATES=()
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PYTHON_CANDIDATES=(
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wxpython
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wxpython-gtk3
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pyqt5
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pyqt5-sip
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pyqt6
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pyqt6-sip
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fluidity
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tk
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tkinter
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python-tk
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)
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for pkg in "${PYTHON_CANDIDATES[@]}"; do
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if pacman -Q "$pkg" &>/dev/null; then
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CANDIDATES+=("$pkg")
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fi
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done
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TOTAL_CANDIDATES=$((TOTAL_CANDIDATES + ${#CANDIDATES[@]}))
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if [[ ${#CANDIDATES[@]} -gt 0 ]]; then
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log "Found ${#CANDIDATES[@]} Python GUI candidates: ${CANDIDATES[*]}"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm ${CANDIDATES[*]}"
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else
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sudo pacman -Rns --noconfirm "${CANDIDATES[@]}" 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ${#CANDIDATES[@]}))
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fi
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else
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log "No unused Python GUI packages found."
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fi
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# ============================================================
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# CLEANUP ORPHANS & CACHE
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# ============================================================
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section "Post-Cleanup: Orphans & Cache"
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log "Finding orphaned dependencies..."
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ORPHANS=$(pacman -Qtdq 2>/dev/null || true)
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if [[ -n "$ORPHANS" ]]; then
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ORPHAN_COUNT=$(echo "$ORPHANS" | wc -l)
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log "Found $ORPHAN_COUNT orphaned packages"
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if [[ "$MODE" == "check" ]]; then
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log "DRY-RUN: Would run: sudo pacman -Rns --noconfirm $(echo $ORPHANS)"
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else
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sudo pacman -Rns --noconfirm $ORPHANS 2>&1 | tee -a "$LOCAL_LOG" || true
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TOTAL_REMOVED=$((TOTAL_REMOVED + ORPHAN_COUNT))
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fi
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else
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log "No orphaned packages found."
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fi
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log "Cleaning pacman cache (keep last 2 versions)..."
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if [[ "$MODE" == "check" ]]; then
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CACHE_SIZE=$(du -sh /var/cache/pacman/pkg/ 2>/dev/null | cut -f1)
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log "Cache size: $CACHE_SIZE"
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log "DRY-RUN: Would run: sudo paccache -rk2"
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else
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sudo paccache -rk2 2>&1 | tee -a "$LOCAL_LOG" || true
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fi
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# ============================================================
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# SUMMARY
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# ============================================================
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section "Cleanup Summary"
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FINAL_DISK=$(df -h / | awk 'NR==2 {print $4}')
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log "Disk space available after cleanup: $FINAL_DISK"
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log "Total candidates identified: $TOTAL_CANDIDATES"
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log "Packages removed: $TOTAL_REMOVED"
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log "Packages skipped: $SKIPPED"
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log "Log saved to: $LOCAL_LOG"
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log ""
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log "============================================="
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log " Cleanup Complete"
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log "============================================="
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# Cleanup temp files
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rm -f "$HOME/logs/.cleanup-candidates-"*.txt 2>/dev/null || true
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Reference in New Issue
Block a user