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099904f69b
Two POSIX sh scripts to undo a session install on a Void host: remove session-exclusive packages (filtered to those actually installed), exclusive dotfiles and runtime state, plus the emptty session entry. Shared resources (dunst, rofi, alacritty, xfce4-screenshooter) are left in place so the other session keeps working. Confirmation prompt before any destructive action. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
94 lines
1.9 KiB
Bash
Executable File
94 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env sh
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# Remove sway session artifacts: exclusive packages, dotfiles, runtime state
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# and the emptty wayland-sessions entry. Shared resources with i3 (dunst,
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# rofi, alacritty, xfce4-screenshooter) are left untouched.
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set -eu
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SWAY_PACKAGES="
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cliphist
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kanshi
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swayfx
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swaybg
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swayidle
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swaylock
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SwayOSD
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Waybar
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wl-clipboard
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xdg-desktop-portal-wlr
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xorg-server-xwayland
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"
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SWAY_DOTFILES="
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$HOME/.config/sway
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$HOME/.config/waybar
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$HOME/.local/bin/start-sway
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$HOME/.cache/cliphist
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"
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EMPTTY_SESSION=/etc/emptty/wayland-sessions/sway.desktop
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confirm() {
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printf '%s [y/N] ' "$1"
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read -r answer
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case "$answer" in
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y|Y|yes|YES) return 0 ;;
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*) return 1 ;;
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esac
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}
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filter_installed() {
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for p in $1; do
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if xbps-query -p pkgver "$p" >/dev/null 2>&1; then
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printf '%s\n' "$p"
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fi
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done
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}
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if ! command -v xbps-remove >/dev/null 2>&1; then
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printf 'Error: xbps-remove not found (not a Void host?)\n' >&2
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exit 1
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fi
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installed=$(filter_installed "$SWAY_PACKAGES" | tr '\n' ' ' | sed 's/ *$//')
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printf '== sway cleanup ==\n\n'
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printf 'Packages to remove (installed only):\n'
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if [ -n "$installed" ]; then
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printf ' %s\n' $installed
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else
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printf ' (none)\n'
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fi
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printf '\nDotfiles / state to remove:\n'
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for d in $SWAY_DOTFILES; do
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if [ -e "$d" ] || [ -L "$d" ]; then
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printf ' %s\n' "$d"
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fi
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done
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printf '\nEmptty session entry:\n'
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if [ -e "$EMPTTY_SESSION" ]; then
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printf ' %s\n' "$EMPTTY_SESSION"
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else
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printf ' (absent)\n'
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fi
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printf '\nShared (NOT removed): dunst, rofi, alacritty, xfce4-screenshooter and their configs.\n\n'
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confirm 'Proceed?' || { printf 'Aborted.\n'; exit 0; }
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if [ -n "$installed" ]; then
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# shellcheck disable=SC2086
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sudo xbps-remove -Ry $installed
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fi
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for d in $SWAY_DOTFILES; do
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if [ -e "$d" ] || [ -L "$d" ]; then
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rm -rf -- "$d"
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fi
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done
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if [ -e "$EMPTTY_SESSION" ]; then
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sudo rm -f -- "$EMPTTY_SESSION"
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fi
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printf '\nDone.\n'
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