91 lines
2.7 KiB
Shell
Executable file
91 lines
2.7 KiB
Shell
Executable file
#!/usr/bin/env bash
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# Safely adopt the Souveraine QuickShell surface into an existing ii setup.
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#
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# This is deliberately separate from pacman installation: packages place
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# assets on disk, while a person chooses whether their live shell may change.
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set -euo pipefail
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usage() {
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cat <<'EOF'
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Usage: install-quickshell-surface.sh [--dry-run | --apply | --adopt]
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--dry-run Show every file the Souveraine surface would manage (default).
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--apply Install when every target is new or already Souveraine-managed.
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--adopt Permit replacing existing ii files after preserving a timestamped
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copy beside each conflict. Implies --apply.
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Pacman should install surface assets only. This command is the explicit,
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user-owned step that changes ~/.config/quickshell/ii.
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EOF
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}
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mode=dry-run
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adopt=false
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while (($#)); do
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case "$1" in
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--dry-run) mode=dry-run ;;
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--apply) mode=apply ;;
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--adopt) mode=apply; adopt=true ;;
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-h|--help) usage; exit 0 ;;
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*) echo "unknown option: $1" >&2; usage >&2; exit 2 ;;
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esac
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shift
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done
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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DEPLOY="$ROOT/surfaces/quickshell/deploy.sh"
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QS="${XDG_CONFIG_HOME:-$HOME/.config}/quickshell"
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II="$QS/ii"
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[[ -x "$DEPLOY" ]] || { echo "surface deployer not found: $DEPLOY" >&2; exit 1; }
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[[ -d "$II" ]] || {
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echo "No ii QuickShell configuration at $II." >&2
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echo "Install and initialise QuickShell/illogical-impulse first; no files changed." >&2
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exit 1
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}
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conflicts=()
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new_count=0
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managed_count=0
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while read -r rel target; do
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src="$ROOT/surfaces/quickshell/$rel"
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dst="$QS/$target"
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[[ -f "$src" ]] || { echo "surface source missing: $src" >&2; exit 1; }
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if [[ -L "$dst" && "$(readlink -f "$dst")" == "$src" ]]; then
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printf 'managed %s\n' "$target"
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((managed_count += 1))
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elif [[ -e "$dst" || -L "$dst" ]]; then
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printf 'replace %s\n' "$target"
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conflicts+=("$target")
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else
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printf 'new %s\n' "$target"
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((new_count += 1))
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fi
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done < <("$DEPLOY" --manifest)
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printf '\n%d managed, %d new, %d replacement(s).\n' \
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"$managed_count" "$new_count" "${#conflicts[@]}"
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if [[ "$mode" == dry-run ]]; then
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echo "Dry run only; use --apply when there are no replacements, or --adopt to preserve and replace them."
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exit 0
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fi
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if ((${#conflicts[@]}) > 0) && [[ "$adopt" != true ]]; then
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echo "Refusing to replace existing ii files without --adopt. No files changed." >&2
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exit 2
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fi
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if ((${#conflicts[@]}) > 0); then
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stamp="$(date +%Y%m%d-%H%M%S)"
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for target in "${conflicts[@]}"; do
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dst="$QS/$target"
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backup="${dst}.pre-souveraine-${stamp}"
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cp -a -- "$dst" "$backup"
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echo "preserved $target -> ${backup#$QS/}"
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done
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fi
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exec "$DEPLOY"
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