clone of my dotfiles.ssp.sh
add arch checkers orphant packages
+149
+4
.gitignore
+4
.gitignore
+22
Makefile
+22
Makefile
···
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pacman -Qqen | grep -v -f <(pacman -Qqm) > pacman.txt
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pacman -Qen | grep -v -f <(pacman -Qqm) > pacman-versions.txt
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## how it works:
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# make arch-orphans # List orphaned packages → arch-orphans.txt
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# make arch-cleanup # Remove orphaned packages (after review)
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# make arch-package-check # Analyze all packages → arch-package-analysis.txt
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# make arch-check-deps # Check what depends on a package
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# make arch-clean-cache # Clean package cache (keeps 3 versions)
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arch-orphans:
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./_utils/arch-maintenance.sh orphans
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arch-cleanup:
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./_utils/arch-maintenance.sh cleanup
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arch-package-check:
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./_utils/arch-maintenance.sh package-check
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arch-check-deps:
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./_utils/arch-maintenance.sh check-deps
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arch-clean-cache:
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./_utils/arch-maintenance.sh clean-cache
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oh-my-zsh:
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sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" #install oh-my-zsh
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git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k"
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_utils/arch-maintenance.sh
+123
_utils/arch-maintenance.sh
···
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#!/bin/bash
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# Arch Linux Package Maintenance Script
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# Safe package cleanup and analysis for dotfiles management
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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DOTFILES_DIR="$(dirname "$SCRIPT_DIR")"
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# List orphaned packages (dependencies no longer needed) to a file for review
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orphans() {
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echo "=== Orphaned Packages (safe to remove) ===" | tee "$DOTFILES_DIR/arch-orphans.txt"
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pacman -Qdtq 2>/dev/null | tee -a "$DOTFILES_DIR/arch-orphans.txt" || echo "No orphaned packages found!" | tee -a "$DOTFILES_DIR/arch-orphans.txt"
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echo ""
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echo "Review arch-orphans.txt, then run 'make arch-cleanup' to remove them"
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}
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# Remove orphaned packages after review
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cleanup() {
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if [ ! -f "$DOTFILES_DIR/arch-orphans.txt" ]; then
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echo "ERROR: Run 'make arch-orphans' first to generate the list!"
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exit 1
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fi
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echo "Removing orphaned packages from arch-orphans.txt..."
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if [ -s "$DOTFILES_DIR/arch-orphans.txt" ] && [ "$(wc -l < "$DOTFILES_DIR/arch-orphans.txt")" -gt 1 ]; then
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tail -n +2 "$DOTFILES_DIR/arch-orphans.txt" | sudo pacman -Rns -
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echo "Cleanup complete!"
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else
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echo "No orphaned packages to remove."
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fi
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}
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# Check which packages haven't been used recently and might not be needed
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package_check() {
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OUTPUT="$DOTFILES_DIR/arch-package-analysis.txt"
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echo "=== Package Analysis ===" | tee "$OUTPUT"
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echo "" | tee -a "$OUTPUT"
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echo "--- Explicitly Installed Packages ($(pacman -Qe | wc -l) total) ---" | tee -a "$OUTPUT"
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echo "--- Dependencies ($(pacman -Qd | wc -l) total) ---" | tee -a "$OUTPUT"
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echo "--- AUR Packages ($(pacman -Qm | wc -l) total) ---" | tee -a "$OUTPUT"
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echo "" | tee -a "$OUTPUT"
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echo "=== 20 Largest Explicitly Installed Packages ===" | tee -a "$OUTPUT"
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pacman -Qei | awk '/^Name/{name=$3} /^Installed Size/{size=$4$5; print size"\t"name}' | sort -rh | head -20 | tee -a "$OUTPUT"
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echo "" | tee -a "$OUTPUT"
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echo "=== 30 Oldest Explicitly Installed Packages ===" | tee -a "$OUTPUT"
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pacman -Qei | awk '/^Name/{name=$3} /^Install Date/{date=$4" "$5" "$6" "$7; print date"\t"name}' | sort | head -30 | tee -a "$OUTPUT"
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echo "" | tee -a "$OUTPUT"
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echo "=== Packages with Optional Dependencies Not Installed ===" | tee -a "$OUTPUT"
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pacman -Qi | awk '/^Name/{name=$3} /^Optional Deps/{flag=1;next} /^Required By/{flag=0} flag' | grep -v "^\s*$" | head -50 | tee -a "$OUTPUT"
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echo "" | tee -a "$OUTPUT"
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echo "Review arch-package-analysis.txt to find packages you might want to remove manually"
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echo "To remove a package: sudo pacman -Rns <package-name>"
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}
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# Show packages that would be removed if you uninstall a specific package (dry-run)
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check_deps() {
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if [ -z "$1" ]; then
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read -p "Enter package name to check: " pkg
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else
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pkg="$1"
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fi
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echo "=== Packages that depend on $pkg ==="
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pactree -r "$pkg" 2>/dev/null || echo "Package not found or no reverse dependencies"
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}
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# Clean package cache (keeps only 3 most recent versions)
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clean_cache() {
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echo "Cleaning package cache (keeping 3 most recent versions)..."
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sudo paccache -rk3
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echo "Cleaning uninstalled package cache..."
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sudo paccache -ruk0
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echo "Cache cleaned!"
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}
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# Show help
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help() {
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echo "Arch Linux Package Maintenance Script"
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echo ""
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echo "Usage: $0 <command>"
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echo ""
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echo "Commands:"
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echo " orphans - List orphaned packages to arch-orphans.txt"
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echo " cleanup - Remove orphaned packages (after reviewing arch-orphans.txt)"
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echo " package-check - Analyze installed packages and save to arch-package-analysis.txt"
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echo " check-deps - Show what depends on a specific package"
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echo " clean-cache - Clean package cache (keeps 3 recent versions)"
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echo " help - Show this help message"
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}
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# Main command handler
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case "$1" in
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orphans)
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orphans
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;;
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cleanup)
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cleanup
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;;
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package-check)
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package_check
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;;
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check-deps)
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check_deps "$2"
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;;
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clean-cache)
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clean_cache
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;;
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help|--help|-h|"")
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help
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;;
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*)
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echo "Unknown command: $1"
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echo ""
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help
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exit 1
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;;
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esac