Added --omit-releases-details flag in lib search

commands/lib/search.go

@@ -53,7 +53,7 @@ func searchLibrary(req *rpc.LibrarySearchRequest, lm *librariesmanager.Libraries
 		}
 
 		if utils.Match(toTest, queryTerms) {
-			res = append(res, indexLibraryToRPCSearchLibrary(lib))
+			res = append(res, indexLibraryToRPCSearchLibrary(lib, req.GetOmitReleasesDetails()))
 		}
 	}
 
@@ -74,17 +74,31 @@ func searchLibrary(req *rpc.LibrarySearchRequest, lm *librariesmanager.Libraries
 }
 
 // indexLibraryToRPCSearchLibrary converts a librariindex.Library to rpc.SearchLibrary
-func indexLibraryToRPCSearchLibrary(lib *librariesindex.Library) *rpc.SearchedLibrary {
-	releases := map[string]*rpc.LibraryRelease{}
-	for str, rel := range lib.Releases {
-		releases[str] = getLibraryParameters(rel)
+func indexLibraryToRPCSearchLibrary(lib *librariesindex.Library, omitReleasesDetails bool) *rpc.SearchedLibrary {
+	var releases map[string]*rpc.LibraryRelease
+	if !omitReleasesDetails {
+		releases = map[string]*rpc.LibraryRelease{}
+		for str, rel := range lib.Releases {
+			releases[str] = getLibraryParameters(rel)
+		}
+	}
+
+	versions := semver.List{}
+	for _, rel := range lib.Releases {
+		versions = append(versions, rel.Version)
+	}
+	sort.Sort(versions)
+
+	versionsString := []string{}
+	for _, v := range versions {
+		versionsString = append(versionsString, v.String())
 	}
-	latest := getLibraryParameters(lib.Latest)
 
 	return &rpc.SearchedLibrary{
-		Name:     lib.Name,
-		Releases: releases,
-		Latest:   latest,
+		Name:              lib.Name,
+		Releases:          releases,
+		Latest:            getLibraryParameters(lib.Latest),
+		AvailableVersions: versionsString,
 	}
 }
 

internal/cli/lib/search.go

@@ -19,7 +19,6 @@ import (
 	"context"
 	"fmt"
 	"os"
-	"sort"
 	"strings"
 	"time"
 
@@ -32,29 +31,30 @@ import (
 	"github.com/arduino/go-paths-helper"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
-	semver "go.bug.st/relaxed-semver"
 )
 
 func initSearchCommand() *cobra.Command {
-	var namesOnly bool // if true outputs lib names only.
+	var namesOnly bool
+	var omitReleasesDetails bool
 	searchCommand := &cobra.Command{
 		Use:     fmt.Sprintf("search [%s]", tr("LIBRARY_NAME")),
 		Short:   tr("Searches for one or more libraries data."),
 		Long:    tr("Search for one or more libraries data (case insensitive search)."),
 		Example: "  " + os.Args[0] + " lib search audio",
 		Args:    cobra.ArbitraryArgs,
 		Run: func(cmd *cobra.Command, args []string) {
-			runSearchCommand(args, namesOnly)
+			runSearchCommand(args, namesOnly, omitReleasesDetails)
 		},
 	}
 	searchCommand.Flags().BoolVar(&namesOnly, "names", false, tr("Show library names only."))
+	searchCommand.Flags().BoolVar(&omitReleasesDetails, "omit-releases-details", false, tr("Omit library details far all versions except the latest (produce a more compact JSON output)."))
 	return searchCommand
 }
 
 // indexUpdateInterval specifies the time threshold over which indexes are updated
 const indexUpdateInterval = 60 * time.Minute
 
-func runSearchCommand(args []string, namesOnly bool) {
+func runSearchCommand(args []string, namesOnly bool, omitReleasesDetails bool) {
 	inst, status := instance.Create()
 	logrus.Info("Executing `arduino-cli lib search`")
 
@@ -75,8 +75,9 @@ func runSearchCommand(args []string, namesOnly bool) {
 	instance.Init(inst)
 
 	searchResp, err := lib.LibrarySearch(context.Background(), &rpc.LibrarySearchRequest{
-		Instance: inst,
-		Query:    strings.Join(args, " "),
+		Instance:            inst,
+		Query:               strings.Join(args, " "),
+		OmitReleasesDetails: omitReleasesDetails,
 	})
 	if err != nil {
 		feedback.Fatal(tr("Error searching for Libraries: %v", err), feedback.ErrGeneric)
@@ -166,7 +167,7 @@ func (res result) String() string {
 		out.WriteString(fmt.Sprintf("  "+tr("Category: %s")+"\n", latest.Category))
 		out.WriteString(fmt.Sprintf("  "+tr("Architecture: %s")+"\n", strings.Join(latest.Architectures, ", ")))
 		out.WriteString(fmt.Sprintf("  "+tr("Types: %s")+"\n", strings.Join(latest.Types, ", ")))
-		out.WriteString(fmt.Sprintf("  "+tr("Versions: %s")+"\n", strings.Replace(fmt.Sprint(versionsFromSearchedLibrary(lib)), " ", ", ", -1)))
+		out.WriteString(fmt.Sprintf("  "+tr("Versions: %s")+"\n", strings.Replace(fmt.Sprint(lib.GetAvailableVersions()), " ", ", ", -1)))
 		if len(latest.ProvidesIncludes) > 0 {
 			out.WriteString(fmt.Sprintf("  "+tr("Provides includes: %s")+"\n", strings.Join(latest.ProvidesIncludes, ", ")))
 		}
@@ -178,17 +179,6 @@ func (res result) String() string {
 	return out.String()
 }
 
-func versionsFromSearchedLibrary(library *rpc.SearchedLibrary) []*semver.Version {
-	res := []*semver.Version{}
-	for str := range library.Releases {
-		if v, err := semver.Parse(str); err == nil {
-			res = append(res, v)
-		}
-	}
-	sort.Sort(semver.List(res))
-	return res
-}
-
 // indexNeedsUpdating returns whether library_index.json needs updating
 func indexNeedsUpdating(timeout time.Duration) bool {
 	// Library index path is constant (relative to the data directory).