Add safety check before package pruning

Verifies all state packages are installed locally before running
markAllAsDeps and orphan cleanup.

.opencode/skills/grill-me/SKILL.md

@@ -0,0 +1,10 @@
+---
+name: grill-me
+description: Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".
+---
+
+Interview me relentlessly about every aspect of this plan until we reach a shared understanding. Walk down each branch of the design tree, resolving dependencies between decisions one-by-one. For each question, provide your recommended answer.
+
+Ask the questions one at a time.
+
+If a question can be answered by exploring the codebase, explore the codebase instead.

AGENTS.md

@@ -2,6 +2,30 @@
 
 ## Skills: Always Active
 
-At the start of every conversation, load the following skills using the `skill` tool before responding to the user:
+At the start of every conversation, load the following skills using the `skill`
+tool before responding to the user:
 
 1. **caveman** — Always use caveman mode (full intensity) for all responses
+
+## Code Organization
+
+### Go: File Structure
+- Variables must appear at the top of each file.
+- Types must appear after variables.
+- Constructors must appear after types.
+- Public (exported) functions must appear after constructors.
+- Private (unexported) functions must appear at the bottom of each file.
+- Within each section, definitions must be sorted alphabetically by name.
+- The sections must be separated by exactly these dividers, filling in the section:
+
+	// -----------------------------------------
+	// <section>
+
+### Go: Line Length
+
+Keep Go lines as short as reasonably possible.
+
+- **Hard limit:** 120 characters — never exceed this.
+- **Preferred:** 100 characters or fewer in normal cases.
+- **Target:** 80 characters if breaking the line produces cleaner, more readable
+  code (e.g. chained calls, long argument lists, multi-condition `if` statements).

Makefile

@@ -1,4 +1,4 @@
-.PHONY: build fmt vet check githook install uninstall
+.PHONY: build fmt fmtcheck vet check githook install uninstall
 
 PKG := github.com/Riyyi/declpac
 BIN := declpac
@@ -15,6 +15,9 @@ build:
 	go build -o $(BUILD) ./cmd/declpac
 
 fmt:
+	@gofmt -w cmd pkg
+
+fmtcheck:
 	@if [ -z "$(STAGED_GO)" ]; then exit 0; fi; \
 	unformatted=$$(gofmt -l $(STAGED_GO)); \
 	if [ -n "$$unformatted" ]; then \
@@ -26,7 +29,7 @@ vet:
 	@if [ -z "$(STAGED_GO)" ]; then exit 0; fi; \
 	go vet $(STAGED_PKGS)
 
-check: fmt vet
+check: fmtcheck vet
 
 githook:
 	@mkdir -p .git/hooks

README.md

@@ -5,8 +5,8 @@ Declarative package manager for Arch Linux that syncs your system with a declare
 ## Features
 
 - Declarative state management — define your desired package list in files or stdin
-- Smart orphan cleanup — removes packages no longer needed
+- Explicit package tracking — marks declared packages as explicit (with `--prune`)
-- Explicit package tracking — marks declared packages as explicit
+- Smart orphan cleanup — removes packages no longer needed (with `--prune`)
 - AUR support — builds and installs AUR packages automatically
 - Machine-readable output — perfect for scripting
 
@@ -27,22 +27,22 @@ sudo mv declpac /usr/local/bin/
 - pacman
 - makepkg (for AUR support)
 - git (for AUR support)
-- Root privileges
+- sudo/doas (root privileges)
 
 ## Usage
 
 ```bash
 # Single state file
-sudo declpac --state packages.txt
+declpac --state packages.txt
 
 # Multiple state files
-sudo declpac --state base.txt --state apps.txt
+declpac --state base.txt --state apps.txt
 
 # From stdin
-cat packages.txt | sudo declpac
+cat packages.txt | declpac
 
 # Preview changes without applying
-sudo declpac --dry-run --state packages.txt
+declpac --dry-run --state packages.txt
 ```
 
 ### State File Format
@@ -57,12 +57,19 @@ docker
 # this is a comment
 ```
 
+### Implicit State File
+
+If `$XDG_CONFIG_HOME/declpac` (or `~/.config/declpac` on fallback) exists, its
+contents are automatically included in the package list.
+
 ### Options
 
 | Flag | Alias | Description |
 |------|-------|-------------|
-| `--state` | `-s` | State file to read package list from (can be used multiple times) |
+| `--state` | `-s` | State file(s) to read package list from (can be used multiple times) |
+| `--nocheck` | | Skip safety check (allow significant package count reductions) |
 | `--dry-run` | | Preview changes without applying them |
+| `--prune` | | Mark packages as explicit and cleanup orphans |
 | `--verbose` | `-v` | Enable verbose output |
 | `--help` | `-h` | Show help message |
 
@@ -73,8 +80,8 @@ docker
 3. **Categorize** — Check if packages are in official repos or AUR
 4. **Sync** — Install/update packages via pacman
 5. **Build** — Build and install AUR packages via makepkg
-6. **Mark** — Mark declared packages as explicit, all others as dependencies
+6. **Mark** (with `--prune`) — Mark declared packages as explicit, all others as dependencies
-7. **Cleanup** — Remove orphaned packages
+7. **Cleanup** (with `--prune`) — Remove orphaned packages
 
 ### Database Freshness
 
@@ -82,17 +89,11 @@ If the pacman database is older than 24 hours, it is automatically refreshed.
 
 ### Logging
 
-Operations are logged to `/var/log/declpac.log`.
+Operation are logged to `$XDG_STATE_HOME/declpac.log`
+(or `~/.local/state/declpac.log` on fallback)
 
 ## Troubleshooting
 
-### Permission denied
-
-Use sudo:
-```bash
-sudo declpac --state packages.txt
-```
-
 ### Package not found
 
 Check if the package exists:
@@ -114,7 +115,6 @@ declpac/
 │   └── main.go         # Entry point
 ├── pkg/
 │   ├── input/          # State file/stdin reading
-│   ├── merge/          # Package merging
 │   ├── fetch/          # Package resolution
 │   │   ├── aur/        # AUR support
 │   │   └── alpm/       # ALPM support

cmd/declpac/main.go

@@ -8,9 +8,9 @@ import (
 
 	"github.com/urfave/cli/v3"
 
+	"github.com/Riyyi/declpac/pkg/auth"
 	"github.com/Riyyi/declpac/pkg/input"
 	"github.com/Riyyi/declpac/pkg/log"
-	"github.com/Riyyi/declpac/pkg/merge"
 	"github.com/Riyyi/declpac/pkg/output"
 	"github.com/Riyyi/declpac/pkg/pacman"
 	"github.com/Riyyi/declpac/pkg/pacman/read"
@@ -18,8 +18,9 @@ import (
 
 type Config struct {
 	StateFiles []string
-	NoConfirm  bool
+	NoCheck    bool
 	DryRun     bool
+	Prune      bool
 	Verbose    bool
 }
 
@@ -36,11 +37,21 @@ func main() {
 				Usage:       "State file(s) to read package list from",
 				Destination: &cfg.StateFiles,
 			},
+			&cli.BoolFlag{
+				Name:        "nocheck",
+				Usage:       "Skip safety check",
+				Destination: &cfg.NoCheck,
+			},
 			&cli.BoolFlag{
 				Name:        "dry-run",
 				Usage:       "Simulate the sync without making changes",
 				Destination: &cfg.DryRun,
 			},
+			&cli.BoolFlag{
+				Name:        "prune",
+				Usage:       "Mark packages and cleanup orphans",
+				Destination: &cfg.Prune,
+			},
 			&cli.BoolFlag{
 				Name:        "verbose",
 				Aliases:     []string{"v"},
@@ -70,7 +81,11 @@ func run(cfg *Config) error {
 	}
 	log.Debug("run: packages read (%.2fs)", time.Since(start).Seconds())
 
-	merged := merge.Merge(packages)
+	merged, err := input.Merge(packages)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "error: %v\n", err)
+		return err
+	}
 
 	if cfg.DryRun {
 		result, err := read.DryRun(merged)
@@ -83,13 +98,15 @@ func run(cfg *Config) error {
 		return nil
 	}
 
+	auth.Start()
+
 	if err := log.OpenLog(); err != nil {
 		fmt.Fprintf(os.Stderr, "error: %v\n", err)
 		return err
 	}
 	defer log.Close()
 
-	result, err := pacman.Sync(merged)
+	result, err := pacman.Sync(merged, cfg.NoCheck, cfg.Prune)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "error: %v\n", err)
 		return err

pkg/auth/auth.go

@@ -0,0 +1,104 @@
+package auth
+
+import (
+	"fmt"
+	"os/exec"
+	"regexp"
+	"strconv"
+	"time"
+
+	"github.com/Riyyi/declpac/pkg/log"
+)
+
+var tool string
+var timeout time.Duration = 5 * time.Minute
+var refreshCommand []string = []string{"-n", "true"}
+
+// -----------------------------------------
+// public
+
+func Command(name string, args ...string) *exec.Cmd {
+	if tool == "" {
+		return log.Command(name, args...)
+	}
+	args = append([]string{name}, args...)
+	return log.Command(tool, args...)
+}
+
+func Run() {
+	exec.Command(tool, refreshCommand...).Run()
+}
+
+func Start() error {
+	err := detect()
+	if err != nil {
+		return err
+	}
+
+	// Automatically refresh privilege elevation to prevent user prompts
+	go func() {
+		for {
+			Run()
+			time.Sleep(timeout)
+		}
+	}()
+
+	return nil
+}
+
+// -----------------------------------------
+// private
+
+func detect() error {
+	tool = getTool()
+	if tool == "" {
+		return fmt.Errorf("no privilege elevation tool detected in PATH")
+	}
+
+	parseTimeout()
+	// We have to be a little faster than the actual timeout
+	timeout -= 30 * time.Second
+
+	return nil
+}
+
+func execLookPath(name string) string {
+	path, err := exec.LookPath(name)
+	if err != nil {
+		return ""
+	}
+	return path
+}
+
+func getTool() string {
+	sudo := execLookPath("sudo")
+	doas := execLookPath("doas")
+
+	if sudo != "" {
+		return "sudo"
+	}
+	if doas != "" {
+		return "doas"
+	}
+
+	return ""
+}
+
+func parseTimeout() {
+	switch tool {
+	case "sudo":
+		out, err := exec.Command("sudo", "sudo", "-V").CombinedOutput()
+		if err != nil {
+			return
+		}
+		re := regexp.MustCompile(`Authentication timestamp timeout: (\d+)\..*`)
+		matches := re.FindStringSubmatch(string(out))
+		if len(matches) == 2 {
+			if minutes, err := strconv.Atoi(matches[1]); err == nil {
+				timeout = time.Duration(minutes) * time.Minute
+			}
+		}
+	case "doas":
+		exec.Command("doas", "true").Run()
+	}
+}

pkg/fetch/alpm/alpm.go

@@ -19,6 +19,67 @@ type Handle struct {
 	syncDBs []dyalpm.Database
 }
 
+func (h *Handle) LocalPackages() (map[string]dyalpm.Package, error) {
+	start := time.Now()
+	log.Debug("LocalPackages: starting...")
+
+	localPkgs := make(map[string]dyalpm.Package)
+
+	err := h.localDB.PkgCache().ForEach(func(pkg dyalpm.Package) error {
+		localPkgs[pkg.Name()] = pkg
+		return nil
+	})
+	if err != nil {
+		return nil, fmt.Errorf("failed to iterate local package cache: %w", err)
+	}
+
+	log.Debug("LocalPackages: done (%.2fs)", time.Since(start).Seconds())
+	return localPkgs, nil
+}
+
+func (h *Handle) FindProvidingPackage(depName string) (string, bool) {
+	pkg := h.handle.FindDBSatisfier(h.syncDBs, depName)
+	if pkg != nil {
+		return pkg.Name(), true
+	}
+	return "", false
+}
+
+func (h *Handle) Release() error {
+	if h.handle != nil {
+		h.handle.Release()
+	}
+	return nil
+}
+
+func (h *Handle) SyncPackages(pkgNames []string) (map[string]dyalpm.Package, error) {
+	start := time.Now()
+	log.Debug("SyncPackages: starting...")
+
+	syncPkgs := make(map[string]dyalpm.Package)
+	pkgSet := make(map[string]bool)
+	for _, name := range pkgNames {
+		pkgSet[name] = true
+	}
+
+	for _, db := range h.syncDBs {
+		err := db.PkgCache().ForEach(func(pkg dyalpm.Package) error {
+			if pkgSet[pkg.Name()] {
+				if _, exists := syncPkgs[pkg.Name()]; !exists {
+					syncPkgs[pkg.Name()] = pkg
+				}
+			}
+			return nil
+		})
+		if err != nil {
+			return nil, fmt.Errorf("failed to iterate sync database %s: %w", db.Name(), err)
+		}
+	}
+
+	log.Debug("SyncPackages: done (%.2fs)", time.Since(start).Seconds())
+	return syncPkgs, nil
+}
+
 func New() (*Handle, error) {
 	start := time.Now()
 	log.Debug("alpm.New: starting...")
@@ -56,12 +117,8 @@ func New() (*Handle, error) {
 	}, nil
 }
 
-func (h *Handle) Release() error {
+// -----------------------------------------
-	if h.handle != nil {
+// private
-		h.handle.Release()
-	}
-	return nil
-}
 
 func registerSyncDBs(handle dyalpm.Handle) ([]dyalpm.Database, error) {
 	log.Debug("registerSyncDBs: starting...")
@@ -89,49 +146,3 @@ func registerSyncDBs(handle dyalpm.Handle) ([]dyalpm.Database, error) {
 	log.Debug("registerSyncDBs: done (%d dbs)", len(dbs))
 	return dbs, nil
 }
-
-func (h *Handle) LocalPackages() (map[string]dyalpm.Package, error) {
-	start := time.Now()
-	log.Debug("LocalPackages: starting...")
-
-	localPkgs := make(map[string]dyalpm.Package)
-
-	err := h.localDB.PkgCache().ForEach(func(pkg dyalpm.Package) error {
-		localPkgs[pkg.Name()] = pkg
-		return nil
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to iterate local package cache: %w", err)
-	}
-
-	log.Debug("LocalPackages: done (%.2fs)", time.Since(start).Seconds())
-	return localPkgs, nil
-}
-
-func (h *Handle) SyncPackages(pkgNames []string) (map[string]dyalpm.Package, error) {
-	start := time.Now()
-	log.Debug("SyncPackages: starting...")
-
-	syncPkgs := make(map[string]dyalpm.Package)
-	pkgSet := make(map[string]bool)
-	for _, name := range pkgNames {
-		pkgSet[name] = true
-	}
-
-	for _, db := range h.syncDBs {
-		err := db.PkgCache().ForEach(func(pkg dyalpm.Package) error {
-			if pkgSet[pkg.Name()] {
-				if _, exists := syncPkgs[pkg.Name()]; !exists {
-					syncPkgs[pkg.Name()] = pkg
-				}
-			}
-			return nil
-		})
-		if err != nil {
-			return nil, fmt.Errorf("failed to iterate sync database %s: %w", db.Name(), err)
-		}
-	}
-
-	log.Debug("SyncPackages: done (%.2fs)", time.Since(start).Seconds())
-	return syncPkgs, nil
-}

pkg/fetch/aur/aur.go

@@ -13,10 +13,16 @@ import (
 var AURInfoURL = "https://aur.archlinux.org/rpc?v=5&type=info"
 
 type Package struct {
-	Name        string `json:"Name"`
+	Name        string   `json:"Name"`
-	PackageBase string `json:"PackageBase"`
+	PackageBase string   `json:"PackageBase"`
-	Version     string `json:"Version"`
+	Version     string   `json:"Version"`
-	URL         string `json:"URL"`
+	URL         string   `json:"URL"`
+	Depends     []string `json:"Depends"`
+	MakeDepends []string `json:"MakeDepends"`
+}
+
+func (p Package) AllDepends() []string {
+	return append(p.Depends, p.MakeDepends...)
 }
 
 type Response struct {

pkg/fetch/fetch.go

@@ -14,6 +14,7 @@ type PackageInfo struct {
 	InAUR     bool
 	Exists    bool
 	Installed bool
+	Provided  string
 	AURInfo   *aur.Package
 }
 
@@ -22,6 +23,9 @@ type Fetcher struct {
 	aurClient  *aur.Client
 }
 
+// -----------------------------------------
+// constructor
+
 func New() (*Fetcher, error) {
 	start := time.Now()
 	log.Debug("fetch.Fetcher New: starting...")
@@ -40,13 +44,8 @@ func New() (*Fetcher, error) {
 	}, nil
 }
 
-func (f *Fetcher) Close() error {
+// -----------------------------------------
-	return f.alpmHandle.Release()
+// public
-}
-
-func (f *Fetcher) GetAURPackage(name string) (aur.Package, bool) {
-	return f.aurClient.Get(name)
-}
 
 func (f *Fetcher) BuildLocalPkgMap() (map[string]interface{}, error) {
 	localPkgs, err := f.alpmHandle.LocalPackages()
@@ -60,6 +59,22 @@ func (f *Fetcher) BuildLocalPkgMap() (map[string]interface{}, error) {
 	return result, nil
 }
 
+func (f *Fetcher) Close() error {
+	return f.alpmHandle.Release()
+}
+
+func (f *Fetcher) FetchAur(packages []string) (map[string]aur.Package, error) {
+	return f.aurClient.Fetch(packages)
+}
+
+func (f *Fetcher) FindProvidingPackage(depName string) (string, bool) {
+	return f.alpmHandle.FindProvidingPackage(depName)
+}
+
+func (f *Fetcher) GetAURPackage(name string) (aur.Package, bool) {
+	return f.aurClient.Get(name)
+}
+
 func (f *Fetcher) Resolve(packages []string) (map[string]*PackageInfo, error) {
 	start := time.Now()
 	log.Debug("fetch.Resolve: starting...")
@@ -116,6 +131,13 @@ func (f *Fetcher) Resolve(packages []string) (map[string]*PackageInfo, error) {
 				continue
 			}
 
+			if providedBy, ok := f.FindProvidingPackage(pkg); ok {
+				log.Debug("fetch.Resolve: %s provided by %s", pkg, providedBy)
+				info.Provided = providedBy
+				info.Exists = true
+				continue
+			}
+
 			return nil, fmt.Errorf("package not found: %s", pkg)
 		}
 	}

pkg/input/input.go

@@ -2,15 +2,43 @@ package input
 
 import (
 	"bufio"
+	"errors"
 	"os"
+	"path/filepath"
 	"strings"
+
+	"github.com/Riyyi/declpac/pkg/lib"
 )
 
+var ErrEmptyList = errors.New("package list is empty")
+
+// -----------------------------------------
+// public
+
+func Merge(packages map[string]bool) ([]string, error) {
+	result := make([]string, 0, len(packages))
+	for name := range packages {
+		result = append(result, name)
+	}
+	if len(result) == 0 {
+		return nil, ErrEmptyList
+	}
+	return result, nil
+}
+
 func ReadPackages(stateFiles []string) (map[string]bool, error) {
 	packages := make(map[string]bool)
 
 	for _, file := range stateFiles {
-		if err := readStateFile(file, packages); err != nil {
+		expanded := lib.ExpandPath(file)
+		if err := readStateFile(expanded, packages); err != nil {
+			return nil, err
+		}
+	}
+
+	implicitStateFile := getImplicitStateFile()
+	if fileExists(implicitStateFile) {
+		if err := readStateFile(implicitStateFile, packages); err != nil {
 			return nil, err
 		}
 	}
@@ -22,6 +50,31 @@ func ReadPackages(stateFiles []string) (map[string]bool, error) {
 	return packages, nil
 }
 
+// -----------------------------------------
+// private
+
+func fileExists(path string) bool {
+	_, err := os.Stat(path)
+	return err == nil
+}
+
+func getImplicitStateFile() string {
+	cfgDir := os.Getenv("XDG_CONFIG_HOME")
+	if cfgDir == "" {
+		cfgDir = "~/.config"
+	}
+	cfgDir = lib.ExpandPath(cfgDir)
+	return filepath.Join(cfgDir, "declpac")
+}
+
+func normalizePackageName(name string) string {
+	name = strings.TrimSpace(name)
+	if name == "" || strings.HasPrefix(name, "#") {
+		return ""
+	}
+	return name
+}
+
 func readStateFile(path string, packages map[string]bool) error {
 	file, err := os.Open(path)
 	if err != nil {
@@ -60,11 +113,3 @@ func readStdin(packages map[string]bool) error {
 
 	return scanner.Err()
 }
-
-func normalizePackageName(name string) string {
-	name = strings.TrimSpace(name)
-	if name == "" || strings.HasPrefix(name, "#") {
-		return ""
-	}
-	return name
-}

pkg/lib/lib.go

@@ -0,0 +1,21 @@
+package lib
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// -----------------------------------------
+// public
+
+func ExpandPath(path string) string {
+	if strings.HasPrefix(path, "~/") {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return path
+		}
+		return filepath.Join(home, path[2:])
+	}
+	return path
+}

pkg/log/log.go

@@ -4,44 +4,19 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"os/exec"
 	"path/filepath"
+	"strings"
 	"time"
-)
 
-// -----------------------------------------
+	"github.com/Riyyi/declpac/pkg/lib"
+)
 
 var logFile *os.File
 var Verbose bool
 
 // -----------------------------------------
-
+// public
-func Debug(format string, args ...interface{}) {
-	if !Verbose {
-		return
-	}
-	fmt.Fprintf(os.Stderr, "[debug] "+format+"\n", args...)
-}
-
-// -----------------------------------------
-
-func OpenLog() error {
-	logPath := filepath.Join("/var/log", "declpac.log")
-	f, err := os.OpenFile(logPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-	if err != nil {
-		return err
-	}
-	logFile = f
-	writeTimestamp()
-	return nil
-}
-
-func GetLogWriter() io.Writer {
-	return logFile
-}
-
-func Write(msg []byte) {
-	logFile.Write(msg)
-}
 
 func Close() error {
 	if logFile == nil {
@@ -50,7 +25,47 @@ func Close() error {
 	return logFile.Close()
 }
 
+func Command(name string, args ...string) *exec.Cmd {
+	cmdStr := name + " " + strings.Join(args, " ")
+	fmt.Fprintf(logFile, "[cmd] %s\n", cmdStr)
+	return exec.Command(name, args...)
+}
+
+func Debug(format string, args ...any) {
+	if !Verbose {
+		return
+	}
+	fmt.Fprintf(os.Stderr, "[debug] "+format+"\n", args...)
+}
+
+func GetLogWriter() io.Writer {
+	return logFile
+}
+
+func OpenLog() error {
+	stateDir := os.Getenv("XDG_STATE_HOME")
+	if stateDir == "" {
+		stateDir = "~/.local/state"
+	}
+	stateDir = lib.ExpandPath(stateDir)
+
+	logPath := filepath.Join(stateDir, "declpac.log")
+	f, err := os.OpenFile(logPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return err
+	}
+
+	logFile = f
+	writeTimestamp()
+	return nil
+}
+
+func Write(msg []byte) {
+	logFile.Write(msg)
+}
+
 // -----------------------------------------
+// private
 
 func writeTimestamp() {
 	ts := time.Now().Format("2006-01-02 15:04:05")

pkg/merge/merge.go

@@ -1,9 +0,0 @@
-package merge
-
-func Merge(packages map[string]bool) []string {
-	result := make([]string, 0, len(packages))
-	for name := range packages {
-		result = append(result, name)
-	}
-	return result
-}

pkg/output/output.go

@@ -12,15 +12,18 @@ type Result struct {
 	ToRemove  []string
 }
 
+// -----------------------------------------
+// public
+
 func Format(r *Result) string {
 	var b strings.Builder
-	b.WriteString(fmt.Sprintf("Installed %d packages, removed %d packages", r.Installed, r.Removed))
+	b.WriteString(fmt.Sprintf("installed %d packages, removed %d packages", r.Installed, r.Removed))
 	if len(r.ToInstall) > 0 {
-		b.WriteString("\nWould install: ")
+		b.WriteString("\nwould install: ")
 		b.WriteString(strings.Join(r.ToInstall, ", "))
 	}
 	if len(r.ToRemove) > 0 {
-		b.WriteString("\nWould remove: ")
+		b.WriteString("\nwould remove: ")
 		b.WriteString(strings.Join(r.ToRemove, ", "))
 	}
 	return b.String()

pkg/pacman/pacman.go

@@ -13,10 +13,21 @@ import (
 	"github.com/Riyyi/declpac/pkg/pacman/sync"
 )
 
-func Sync(packages []string) (*output.Result, error) {
+func Sync(packages []string, noCheck bool, prune bool) (*output.Result, error) {
 	start := time.Now()
 	log.Debug("Sync: starting...")
 
+	explicitList, err := read.ExplicitList()
+	if err != nil {
+		return nil, err
+	}
+	explicitCount := len(explicitList)
+
+	if !noCheck && len(packages) < explicitCount/2 {
+		errMsg := "safety check: state packages (%d) less than half of explicitly installed (%d), override with --nocheck"
+		return nil, fmt.Errorf(errMsg, len(packages), explicitCount)
+	}
+
 	list, err := read.List()
 	if err != nil {
 		return nil, err
@@ -65,25 +76,36 @@ func Sync(packages []string) (*output.Result, error) {
 		if !ok {
 			return nil, fmt.Errorf("AUR package not found in cache: %s", pkg)
 		}
-		if err := sync.InstallAUR(pkg, aurInfo.PackageBase, log.GetLogWriter()); err != nil {
+		if err := sync.InstallAUR(f, pkg, aurInfo.PackageBase, false, log.GetLogWriter()); err != nil {
 			return nil, err
 		}
 		log.Debug("Sync: AUR package %s installed (%.2fs)", pkg, time.Since(start).Seconds())
 	}
 
-	log.Debug("Sync: marking all as deps...")
+	var removed int
-	markAllAsDeps()
+	if prune {
-	log.Debug("Sync: all marked as deps (%.2fs)", time.Since(start).Seconds())
+		log.Debug("Sync: running prune sanity check...")
+		if err := pruneSanityCheck(packages); err != nil {
+			return nil, err
+		}
+		log.Debug("Sync: prune sanity check passed (%.2fs)", time.Since(start).Seconds())
 
-	log.Debug("Sync: marking state packages as explicit...")
+		log.Debug("Sync: marking all as deps...")
-	if err := sync.MarkAs(packages, "explicit", log.GetLogWriter()); err != nil {
+		if err := markAllAsDeps(); err != nil {
-		fmt.Fprintf(os.Stderr, "warning: could not mark state packages as explicit: %v\n", err)
+			return nil, err
-	}
+		}
-	log.Debug("Sync: state packages marked as explicit (%.2fs)", time.Since(start).Seconds())
+		log.Debug("Sync: all marked as deps (%.2fs)", time.Since(start).Seconds())
 
-	removed, err := cleanupOrphans()
+		log.Debug("Sync: marking state packages as explicit...")
-	if err != nil {
+		if err := sync.MarkAs(packages, "explicit", log.GetLogWriter()); err != nil {
-		return nil, err
+			fmt.Fprintf(os.Stderr, "warning: could not mark state packages as explicit: %v\n", err)
+		}
+		log.Debug("Sync: state packages marked as explicit (%.2fs)", time.Since(start).Seconds())
+
+		removed, err = cleanupOrphans()
+		if err != nil {
+			return nil, err
+		}
 	}
 
 	list, _ = read.List()
@@ -101,6 +123,9 @@ func Sync(packages []string) (*output.Result, error) {
 	}, nil
 }
 
+// -----------------------------------------
+// private
+
 func categorizePackages(f *fetch.Fetcher, packages []string) (pacmanPkgs, aurPkgs []string, err error) {
 	start := time.Now()
 	log.Debug("categorizePackages: starting...")
@@ -127,24 +152,6 @@ func categorizePackages(f *fetch.Fetcher, packages []string) (pacmanPkgs, aurPkg
 	return pacmanPkgs, aurPkgs, nil
 }
 
-func markAllAsDeps() error {
-	start := time.Now()
-	log.Debug("markAllAsDeps: starting...")
-
-	packages, err := read.List()
-	if err != nil || len(packages) == 0 {
-		return fmt.Errorf("failed to list packages: %w", err)
-	}
-
-	if err := sync.MarkAs(packages, "deps", log.GetLogWriter()); err != nil {
-		log.Write([]byte(fmt.Sprintf("error: %v\n", err)))
-		return err
-	}
-
-	log.Debug("markAllAsDeps: done (%.2fs)", time.Since(start).Seconds())
-	return nil
-}
-
 func cleanupOrphans() (int, error) {
 	start := time.Now()
 	log.Debug("cleanupOrphans: starting...")
@@ -164,3 +171,47 @@ func cleanupOrphans() (int, error) {
 	log.Debug("cleanupOrphans: done (%.2fs)", time.Since(start).Seconds())
 	return removed, nil
 }
+
+func markAllAsDeps() error {
+	start := time.Now()
+	log.Debug("markAllAsDeps: starting...")
+
+	packages, err := read.List()
+	if err != nil || len(packages) == 0 {
+		return fmt.Errorf("failed to list packages: %w", err)
+	}
+
+	if err := sync.MarkAs(packages, "deps", log.GetLogWriter()); err != nil {
+		log.Write([]byte(fmt.Sprintf("error: %v\n", err)))
+		return err
+	}
+
+	log.Debug("markAllAsDeps: done (%.2fs)", time.Since(start).Seconds())
+	return nil
+}
+
+// pruneSanityCheck checks if the installation of all state packages succeeded,
+// before attempting to do package marking and orphan cleanup.
+func pruneSanityCheck(statePackages []string) error {
+	start := time.Now()
+	log.Debug("pruneSanityCheck: starting...")
+
+	localPackages, err := read.List()
+	if err != nil {
+		return fmt.Errorf("failed to list local packages: %w", err)
+	}
+
+	var missing []string
+	for _, pkg := range statePackages {
+		if !slices.Contains(localPackages, pkg) {
+			missing = append(missing, pkg)
+		}
+	}
+
+	if len(missing) > 0 {
+		return fmt.Errorf("safety check: missing state packages: %v", missing)
+	}
+
+	log.Debug("pruneSanityCheck: done (%.2fs)", time.Since(start).Seconds())
+	return nil
+}

pkg/pacman/read/read.go

@@ -16,52 +16,6 @@ import (
 
 var LockFile = "/var/lib/pacman/db.lock"
 
-func List() ([]string, error) {
-	start := time.Now()
-	log.Debug("List: starting...")
-
-	cmd := exec.Command("pacman", "-Qq")
-	output, err := cmd.Output()
-	if err != nil {
-		return nil, err
-	}
-
-	list := strings.Split(strings.TrimSpace(string(output)), "\n")
-	if list[0] == "" {
-		list = nil
-	}
-
-	log.Debug("List: done (%.2fs)", time.Since(start).Seconds())
-	return list, nil
-}
-
-func ListOrphans() ([]string, error) {
-	start := time.Now()
-	log.Debug("ListOrphans: starting...")
-
-	cmd := exec.Command("pacman", "-Qdtq")
-	var stderr bytes.Buffer
-	cmd.Stderr = &stderr
-
-	output, err := cmd.Output()
-	if err != nil {
-		// pacman -Qdtq exits 1 when there are no orphans, this isnt an error
-		var exitErr *exec.ExitError
-		if errors.As(err, &exitErr) && exitErr.ExitCode() == 1 && stderr.Len() == 0 {
-			return nil, nil
-		}
-		return nil, err
-	}
-
-	orphans := strings.Split(strings.TrimSpace(string(output)), "\n")
-	if len(orphans) > 0 && orphans[0] == "" {
-		orphans = orphans[1:]
-	}
-
-	log.Debug("ListOrphans: done (%.2fs)", time.Since(start).Seconds())
-	return orphans, nil
-}
-
 func DBFreshness() (bool, error) {
 	info, err := os.Stat(LockFile)
 	if err != nil {
@@ -129,3 +83,67 @@ func DryRun(packages []string) (*output.Result, error) {
 		ToRemove:  toRemove,
 	}, nil
 }
+
+func ExplicitList() ([]string, error) {
+	start := time.Now()
+	log.Debug("ExplicitList: starting...")
+
+	cmd := exec.Command("pacman", "-Qqe")
+	output, err := cmd.Output()
+	if err != nil {
+		return nil, err
+	}
+
+	list := strings.Split(strings.TrimSpace(string(output)), "\n")
+	if len(list) > 0 && list[0] == "" {
+		list = nil
+	}
+
+	log.Debug("ExplicitList: done (%.2fs)", time.Since(start).Seconds())
+	return list, nil
+}
+
+func List() ([]string, error) {
+	start := time.Now()
+	log.Debug("List: starting...")
+
+	cmd := exec.Command("pacman", "-Qq")
+	output, err := cmd.Output()
+	if err != nil {
+		return nil, err
+	}
+
+	list := strings.Split(strings.TrimSpace(string(output)), "\n")
+	if list[0] == "" {
+		list = nil
+	}
+
+	log.Debug("List: done (%.2fs)", time.Since(start).Seconds())
+	return list, nil
+}
+
+func ListOrphans() ([]string, error) {
+	start := time.Now()
+	log.Debug("ListOrphans: starting...")
+
+	cmd := exec.Command("pacman", "-Qdtq")
+	var stderr bytes.Buffer
+	cmd.Stderr = &stderr
+
+	output, err := cmd.Output()
+	if err != nil {
+		var exitErr *exec.ExitError
+		if errors.As(err, &exitErr) && exitErr.ExitCode() == 1 && stderr.Len() == 0 {
+			return nil, nil
+		}
+		return nil, err
+	}
+
+	orphans := strings.Split(strings.TrimSpace(string(output)), "\n")
+	if len(orphans) > 0 && orphans[0] == "" {
+		orphans = orphans[1:]
+	}
+
+	log.Debug("ListOrphans: done (%.2fs)", time.Since(start).Seconds())
+	return orphans, nil
+}

pkg/pacman/sync/sync.go

@@ -4,10 +4,13 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"os/exec"
+	"os/user"
 	"strings"
 	"time"
 
+	"github.com/Riyyi/declpac/pkg/auth"
+	"github.com/Riyyi/declpac/pkg/fetch"
+	"github.com/Riyyi/declpac/pkg/fetch/aur"
 	"github.com/Riyyi/declpac/pkg/log"
 )
 
@@ -16,46 +19,48 @@ type Result struct {
 	Removed   int
 }
 
-func SyncPackages(packages []string, logWriter io.Writer) error {
+// -----------------------------------------
+// public
+
+func InstallAUR(f *fetch.Fetcher, pkgName string, packageBase string, asDeps bool, logWriter io.Writer) error {
 	start := time.Now()
-	log.Debug("SyncPackages: starting...")
+	log.Debug("InstallAUR: starting...")
 
 	if logWriter == nil {
 		logWriter = os.Stderr
 	}
 
-	args := append([]string{"-S", "--needed", "--noconfirm"}, packages...)
+	aurInfo := getAURInfo(f, pkgName, packageBase)
-	cmdStr := "pacman " + strings.Join(args, " ")
+	if err := resolveAndInstallDeps(f, aurInfo, logWriter); err != nil {
-	fmt.Fprintf(logWriter, "[cmd] %s\n", cmdStr)
+		return err
-	cmd := exec.Command("pacman", args...)
+	}
-	cmd.Stdout = logWriter
+
-	cmd.Stderr = logWriter
+	tmpDir := getTempDirName() + "/" + pkgName
-	err := cmd.Run()
+	if err := createTempDir(tmpDir); err != nil {
+		return err
+	}
+	defer os.RemoveAll(tmpDir)
+
+	if err := cloneRepo(packageBase, tmpDir, logWriter); err != nil {
+		return err
+	}
+	log.Debug("InstallAUR: cloned (%.2fs)", time.Since(start).Seconds())
+
+	if err := buildPackage(tmpDir, asDeps, logWriter); err != nil {
+		return err
+	}
+	log.Debug("InstallAUR: built (%.2fs)", time.Since(start).Seconds())
+
+	pkgFile, err := findPKGFile(pkgName, tmpDir)
 	if err != nil {
-		return fmt.Errorf("pacman sync failed: %w", err)
+		return fmt.Errorf("failed to find built package: %w", err)
 	}
 
-	log.Debug("SyncPackages: done (%.2fs)", time.Since(start).Seconds())
+	if err := installBuiltPackage(pkgFile, logWriter); err != nil {
-	return nil
+		return err
-}
-
-func RefreshDB(logWriter io.Writer) error {
-	start := time.Now()
-	log.Debug("RefreshDB: starting...")
-
-	if logWriter == nil {
-		logWriter = os.Stderr
 	}
+	log.Debug("InstallAUR: done (%.2fs)", time.Since(start).Seconds())
 
-	fmt.Fprintf(logWriter, "[cmd] pacman -Syy\n")
-	cmd := exec.Command("pacman", "-Syy")
-	cmd.Stdout = logWriter
-	cmd.Stderr = logWriter
-	if err := cmd.Run(); err != nil {
-		return fmt.Errorf("failed to refresh pacman database: %w", err)
-	}
-
-	log.Debug("RefreshDB: done (%.2fs)", time.Since(start).Seconds())
 	return nil
 }
 
@@ -72,9 +77,7 @@ func MarkAs(packages []string, flag string, logWriter io.Writer) error {
 	}
 
 	args := append([]string{"-D", "--" + flagName}, packages...)
-	cmdStr := "pacman " + strings.Join(args, " ")
+	cmd := auth.Command("pacman", args...)
-	fmt.Fprintf(logWriter, "[cmd] %s\n", cmdStr)
-	cmd := exec.Command("pacman", args...)
 	cmd.Stdout = logWriter
 	cmd.Stderr = logWriter
 	err := cmd.Run()
@@ -86,6 +89,25 @@ func MarkAs(packages []string, flag string, logWriter io.Writer) error {
 	return nil
 }
 
+func RefreshDB(logWriter io.Writer) error {
+	start := time.Now()
+	log.Debug("RefreshDB: starting...")
+
+	if logWriter == nil {
+		logWriter = os.Stderr
+	}
+
+	cmd := auth.Command("pacman", "-Syy")
+	cmd.Stdout = logWriter
+	cmd.Stderr = logWriter
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("failed to refresh pacman database: %w", err)
+	}
+
+	log.Debug("RefreshDB: done (%.2fs)", time.Since(start).Seconds())
+	return nil
+}
+
 func RemoveOrphans(orphans []string, logWriter io.Writer) (int, error) {
 	start := time.Now()
 	log.Debug("RemoveOrphans: starting...")
@@ -102,9 +124,7 @@ func RemoveOrphans(orphans []string, logWriter io.Writer) (int, error) {
 	args := make([]string, 0, 3+len(orphans))
 	args = append(args, "pacman", "-Rns", "--noconfirm")
 	args = append(args, orphans...)
-	cmdStr := strings.Join(args, " ")
+	removeCmd := auth.Command(args[0], args[1:]...)
-	fmt.Fprintf(logWriter, "[cmd] %s\n", cmdStr)
-	removeCmd := exec.Command(args[0], args[1:]...)
 	removeCmd.Stdout = logWriter
 	removeCmd.Stderr = logWriter
 	err := removeCmd.Run()
@@ -118,80 +138,181 @@ func RemoveOrphans(orphans []string, logWriter io.Writer) (int, error) {
 	return count, nil
 }
 
-func InstallAUR(pkgName string, packageBase string, logWriter io.Writer) error {
+func SyncPackages(packages []string, logWriter io.Writer) error {
 	start := time.Now()
-	log.Debug("InstallAUR: starting...")
+	log.Debug("SyncPackages: starting...")
 
 	if logWriter == nil {
 		logWriter = os.Stderr
 	}
 
-	sudoUser := os.Getenv("SUDO_USER")
+	args := append([]string{"-S", "--needed", "--noconfirm"}, packages...)
-	if sudoUser == "" {
+	cmd := auth.Command("pacman", args...)
-		sudoUser = os.Getenv("USER")
+	cmd.Stdout = logWriter
-		if sudoUser == "" {
+	cmd.Stderr = logWriter
-			sudoUser = "root"
+	err := cmd.Run()
-		}
+	if err != nil {
+		return fmt.Errorf("pacman sync failed: %w", err)
 	}
 
-	tmpDir := "/tmp/declpac-aur-" + pkgName
+	log.Debug("SyncPackages: done (%.2fs)", time.Since(start).Seconds())
-	mkdirCmdStr := "su - " + sudoUser + " -c 'rm -rf " + tmpDir + " && mkdir -p " + tmpDir + "'"
+	return nil
-	fmt.Fprintf(logWriter, "[cmd] %s\n", mkdirCmdStr)
+}
-	mkdirCmd := exec.Command("su", "-", sudoUser, "-c", "rm -rf "+tmpDir+" && mkdir -p "+tmpDir)
-	if err := mkdirCmd.Run(); err != nil {
-		return fmt.Errorf("failed to create temp directory: %w", err)
-	}
-	defer os.RemoveAll(tmpDir)
 
-	cloneURL := "https://aur.archlinux.org/" + packageBase + ".git"
+// -----------------------------------------
-	cloneCmdStr := "su - " + sudoUser + " -c 'git clone " + cloneURL + " " + tmpDir + "'"
+// private
-	fmt.Fprintf(logWriter, "[cmd] %s\n", cloneCmdStr)
-	cloneCmd := exec.Command("su", "-", sudoUser, "-c", "git clone "+cloneURL+" "+tmpDir)
-	cloneCmd.Stdout = logWriter
-	cloneCmd.Stderr = logWriter
-	if err := cloneCmd.Run(); err != nil {
-		return fmt.Errorf("failed to clone AUR repo: %w", err)
-	}
-	log.Debug("InstallAUR: cloned (%.2fs)", time.Since(start).Seconds())
 
-	makepkgCmdStr := "su - " + sudoUser + " -c 'cd " + tmpDir + " && makepkg -s --noconfirm'"
+func buildPackage(tmpDir string, asDeps bool, logWriter io.Writer) error {
-	fmt.Fprintf(logWriter, "[cmd] %s\n", makepkgCmdStr)
+	makepkgArgs := []string{"-D", tmpDir, "-s", "--noconfirm"}
-	makepkgCmd := exec.Command("su", "-", sudoUser, "-c", "cd "+tmpDir+" && makepkg -s --noconfirm")
+	if asDeps {
+		makepkgArgs = append(makepkgArgs, "--asdeps")
+	}
+	makepkgCmd := log.Command("makepkg", makepkgArgs...)
 	makepkgCmd.Stdout = logWriter
 	makepkgCmd.Stderr = logWriter
 	if err := makepkgCmd.Run(); err != nil {
 		return fmt.Errorf("makepkg failed to build AUR package: %w", err)
 	}
-	log.Debug("InstallAUR: built (%.2fs)", time.Since(start).Seconds())
+	return nil
+}
 
-	pkgFile, err := findPKGFile(tmpDir)
+func cloneRepo(packageBase string, tmpDir string, logWriter io.Writer) error {
-	if err != nil {
+	cloneURL := "https://aur.archlinux.org/" + packageBase + ".git"
-		return fmt.Errorf("failed to find built package: %w", err)
+	cloneCmd := log.Command("git", "clone", cloneURL, tmpDir)
+	cloneCmd.Stdout = logWriter
+	cloneCmd.Stderr = logWriter
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone AUR repo: %w", err)
+	}
+	return nil
+}
+
+func createTempDir(tmpDir string) error {
+	if tmpDir == "" || tmpDir == "/" || !strings.HasPrefix(tmpDir, "/tmp") {
+		return fmt.Errorf("safety check: prevented malformed rm -rf call")
 	}
 
-	installCmdStr := "pacman -U --noconfirm " + pkgFile
+	rmdirCmd := log.Command("rm", "-rf", tmpDir)
-	fmt.Fprintf(logWriter, "[cmd] %s\n", installCmdStr)
+	if err := rmdirCmd.Run(); err != nil {
-	installCmd := exec.Command("pacman", "-U", "--noconfirm", pkgFile)
+		return fmt.Errorf("failed to remove temp directory: %w", err)
-	installCmd.Stdout = logWriter
+	}
-	installCmd.Stderr = logWriter
+
-	if err := installCmd.Run(); err != nil {
+	mkdirCmd := log.Command("mkdir", "-p", tmpDir)
-		return fmt.Errorf("failed to install package: %w", err)
+	if err := mkdirCmd.Run(); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
 	}
-	log.Debug("InstallAUR: done (%.2fs)", time.Since(start).Seconds())
 
 	return nil
 }
 
-func findPKGFile(dir string) (string, error) {
+func findPKGFile(pkgName string, dir string) (string, error) {
 	entries, err := os.ReadDir(dir)
 	if err != nil {
 		return "", err
 	}
 	for _, entry := range entries {
 		name := entry.Name()
-		if strings.HasSuffix(name, ".pkg.tar.zst") || strings.HasSuffix(name, ".pkg.tar.gz") {
+		if !strings.HasSuffix(name, ".pkg.tar.zst") && !strings.HasSuffix(name, ".pkg.tar.gz") {
-			return strings.Join([]string{dir, name}, "/"), nil
+			continue
 		}
+		// Skip packages that do not start with the exact package name, ex: sunshine-bin -> sunshine
+		if !strings.HasPrefix(name, pkgName) {
+			continue
+		}
+		// Skip packages that provide a debug package, ex: sunshine-bin -> sunshine-debug
+		if strings.HasPrefix(name, pkgName+"-debug") {
+			continue
+		}
+		return strings.Join([]string{dir, name}, "/"), nil
 	}
 	return "", fmt.Errorf("no package file found in %s", dir)
 }
+
+func getAURInfo(f *fetch.Fetcher, pkgName string, packageBase string) *aur.Package {
+	if packageBase == "" {
+		return nil
+	}
+	info, ok := f.GetAURPackage(pkgName)
+	if !ok {
+		return nil
+	}
+	return &info
+}
+
+func getTempDirName() string {
+	user, err := user.Current()
+	if err != nil {
+		return "/tmp/declpac"
+	}
+
+	return "/tmp/declpac-" + user.Username
+}
+
+func installBuiltPackage(pkgFile string, logWriter io.Writer) error {
+	installCmd := auth.Command("pacman", "-U", "--noconfirm", pkgFile)
+	installCmd.Stdout = logWriter
+	installCmd.Stderr = logWriter
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install package: %w", err)
+	}
+	return nil
+}
+
+func resolveAndInstallDeps(f *fetch.Fetcher, aurInfo *aur.Package, logWriter io.Writer) error {
+	if aurInfo == nil {
+		return nil
+	}
+
+	depends := aurInfo.AllDepends()
+	if len(depends) == 0 {
+		return nil
+	}
+
+	resolved, err := f.Resolve(depends)
+	if err != nil {
+		return fmt.Errorf("failed to resolve dependencies: %w", err)
+	}
+
+	var repoDeps, aurDeps []string
+	for _, dep := range depends {
+		info := resolved[dep]
+		if info.Installed {
+			continue
+		}
+		pkg := dep
+		if info.Provided != "" {
+			pkg = info.Provided
+		}
+		if info.Exists {
+			repoDeps = append(repoDeps, pkg)
+		} else if info.InAUR {
+			aurDeps = append(aurDeps, pkg)
+		}
+	}
+
+	if len(repoDeps) > 0 {
+		if err := SyncPackages(repoDeps, logWriter); err != nil {
+			return fmt.Errorf("failed to install repo dependencies: %w", err)
+		}
+	}
+
+	if len(aurDeps) == 0 {
+		return nil
+	}
+
+	fetched, err := f.FetchAur(aurDeps)
+	if err != nil {
+		log.Debug("sync.resolveAndInstallDeps: aur fetch error: %v", err)
+	}
+	for _, dep := range aurDeps {
+		depInfo, ok := fetched[dep]
+		if !ok {
+			continue
+		}
+		if err := InstallAUR(f, dep, depInfo.PackageBase, true, logWriter); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

skills-lock.json

@@ -5,6 +5,12 @@
       "source": "JuliusBrussee/caveman",
       "sourceType": "github",
       "computedHash": "a818cdc41dcfaa50dd891c5cb5e5705968338de02e7e37949ca56e8c30ad4176"
+    },
+    "grill-me": {
+      "source": "mattpocock/skills",
+      "sourceType": "github",
+      "skillPath": "skills/productivity/grill-me/SKILL.md",
+      "computedHash": "784f0dbb7403b0f00324bce9a112f715342777a0daee7bbb7385f9c6f0a170ea"
     }
   }
 }