Added -Si, ended up fixing serious bug in PackageSlice

actions.go

@@ -183,6 +183,29 @@ func Search(pkg string) (err error) {
 	return nil
 }
 
+// SingleSearch serves as a pacman -Si for repo packages and AUR packages.
+func SingleSearch(pkgS []string, flags []string) (err error) {
+	aurS, repoS, err := pac.PackageSlices(pkgS)
+	if err != nil {
+		return
+	}
+
+	q, _, err := aur.MultiInfo(aurS)
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	for _, aurP := range q {
+		aurP.PrintInfo()
+	}
+
+	if len(repoS) != 0 {
+		err = PassToPacman("-Si", repoS, flags)
+	}
+
+	return
+}
+
 // LocalStatistics returns installed packages statistics.
 func LocalStatistics(version string) error {
 	info, err := pac.Statistics()
@@ -269,7 +292,7 @@ func PassToPacman(op string, pkgs []string, flags []string) error {
 		args = append(args, flags...)
 	}
 
-	if strings.Contains(op, "-Q") {
+	if strings.Contains(op, "-Q") || op == "-Si" {
 		cmd = exec.Command("pacman", args...)
 	} else {
 		args = append([]string{"pacman"}, args...)

aur/aur.go

@@ -383,6 +383,63 @@ func MissingPackage(aurDeps []string, aurQ Query) {
 	return
 }
 
+// PrintInfo prints package info like pacman -Si
+func (a *Result) PrintInfo() {
+	fmt.Println("\x1b[1;37mRepository      :\x1b[0m", "aur")
+	fmt.Println("\x1b[1;37mName            :\x1b[0m", a.Name)
+	fmt.Println("\x1b[1;37mVersion         :\x1b[0m", a.Version)
+	fmt.Println("\x1b[1;37mDescription     :\x1b[0m", a.Description)
+	if a.URL != "" {
+		fmt.Println("\x1b[1;37mURL             :\x1b[0m", a.URL)
+	} else {
+		fmt.Println("\x1b[1;37mURL             :\x1b[0m", "None")
+	}
+	fmt.Println("\x1b[1;37mLicenses        :\x1b[0m", a.License)
+
+	if len(a.Provides) != 0 {
+		fmt.Println("\x1b[1;37mProvides        :\x1b[0m", a.Provides)
+	} else {
+		fmt.Println("\x1b[1;37mProvides        :\x1b[0m", "None")
+	}
+
+	if len(a.Depends) != 0 {
+		fmt.Println("\x1b[1;37mDepends On      :\x1b[0m", a.Depends)
+	} else {
+		fmt.Println("\x1b[1;37mDepends On      :\x1b[0m", "None")
+	}
+
+	if len(a.MakeDepends) != 0 {
+		fmt.Println("\x1b[1;37mMake depends On :\x1b[0m", a.MakeDepends)
+	} else {
+		fmt.Println("\x1b[1;37mMake depends On :\x1b[0m", "None")
+	}
+
+	if len(a.OptDepends) != 0 {
+		fmt.Println("\x1b[1;37mOptional Deps   :\x1b[0m", a.OptDepends)
+	} else {
+		fmt.Println("\x1b[1;37mOptional Deps   :\x1b[0m", "None")
+	}
+
+	if len(a.Conflicts) != 0 {
+		fmt.Println("\x1b[1;37mConflicts With  :\x1b[0m", a.Conflicts)
+	} else {
+		fmt.Println("\x1b[1;37mConflicts With  :\x1b[0m", "None")
+	}
+
+	if a.Maintainer != "" {
+		fmt.Println("\x1b[1;37mMaintainer      :\x1b[0m", a.Maintainer)
+	} else {
+		fmt.Println("\x1b[1;37mMaintainer      :\x1b[0m", "None")
+	}
+	fmt.Println("\x1b[1;37mVotes           :\x1b[0m", a.NumVotes)
+	fmt.Println("\x1b[1;37mPopularity      :\x1b[0m", a.Popularity)
+
+	if a.OutOfDate != 0 {
+		fmt.Println("\x1b[1;37mOut-of-date     :\x1b[0m", "Yes")
+	}
+
+}
+
 // Dependencies returns package dependencies not installed belonging to AUR
 // 0 is Repo, 1 is Foreign.
 func (a *Result) Dependencies() (runDeps [2][]string, makeDeps [2][]string, err error) {

cmd/yay/yay.go

@@ -90,6 +90,8 @@ func main() {
 		err = yay.Install(pkgs, options)
 	case "-Syu", "-Suy":
 		err = yay.Upgrade(options)
+	case "-Si":
+		err = yay.SingleSearch(pkgs, options)
 	case "yogurt":
 		for _, pkg := range pkgs {
 			err = yay.NumberMenu(pkg, options)

pacman/pacman.go

@@ -237,6 +237,7 @@ func PackageSlices(toCheck []string) (aur []string, repo []string, err error) {
 		}
 	}
 
+	err = nil
 	return
 }