Realigning with the Java IDE and fixing lib list error

cmd/arduino_core.go

@@ -30,7 +30,16 @@
 package cmd
 
 import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/bcmi-labs/arduino-cli/cmd/formatter"
+	"github.com/bcmi-labs/arduino-cli/common"
 	"github.com/spf13/cobra"
+	"github.com/zieckey/goini"
 )
 
 var arduinoCoreCmd = &cobra.Command{
@@ -53,5 +62,97 @@ func init() {
 }
 
 func executeCoreListCommand(cmd *cobra.Command, args []string) {
+	if arduinoLibFlags.updateIndex {
+		execUpdateListIndex(cmd, args)
+		return
+	}
+
+	libHome, err := common.GetDefaultLibFolder()
+	if err != nil {
+		formatter.Print("Cannot get libraries folder")
+		return
+	}
+
+	//prettyPrints.corestatus(status)
+	dir, err := os.Open(libHome)
+	if err != nil {
+		formatter.Print("Cannot open libraries folder")
+		return
+	}
+
+	dirFiles, err := dir.Readdir(0)
+	if err != nil {
+		formatter.Print("Cannot read into libraries folder")
+		return
+	}
+
+	cores := make([]string, 0, 10)
+
+	//TODO: optimize this algorithm
+	// time complexity O(libraries_to_install(from RAM) *
+	//                   library_folder_number(from DISK) *
+	//                   library_folder_file_number (from DISK))
+	//TODO : remove only one version
+	for _, file := range dirFiles {
+		if file.IsDir() {
+			indexFile := filepath.Join(libHome, file.Name(), "library.properties")
+			_, err = os.Stat(indexFile)
+			if os.IsNotExist(err) {
+				fileName := file.Name()
+				//replacing underscore in foldernames with spaces.
+				fileName = strings.Replace(fileName, "_", " ", -1)
+				fileName = strings.Replace(fileName, "-", " v. ", -1)
+				//I use folder name
+				cores = append(cores, fileName)
+			} else {
+				// I use library.properties file
+				content, err := ioutil.ReadFile(indexFile)
+				if err != nil {
+					fileName := file.Name()
+					//replacing underscore in foldernames with spaces.
+					fileName = strings.Replace(fileName, "_", " ", -1)
+					fileName = strings.Replace(fileName, "-", " v. ", -1)
+					//I use folder name
+					cores = append(cores, fileName)
+					continue
+				}
+
+				ini := goini.New()
+				err = ini.Parse(content, "\n", "=")
+				if err != nil {
+					formatter.Print(err)
+				}
+				Name, ok := ini.Get("name")
+				if !ok {
+					fileName := file.Name()
+					//replacing underscore in foldernames with spaces.
+					fileName = strings.Replace(fileName, "_", " ", -1)
+					fileName = strings.Replace(fileName, "-", " v. ", -1)
+					//I use folder name
+					cores = append(cores, fileName)
+					continue
+				}
+				Version, ok := ini.Get("version")
+				if !ok {
+					fileName := file.Name()
+					//replacing underscore in foldernames with spaces.
+					fileName = strings.Replace(fileName, "_", " ", -1)
+					fileName = strings.Replace(fileName, "-", " v. ", -1)
+					//I use folder name
+					cores = append(cores, fileName)
+					continue
+				}
+				cores = append(cores, fmt.Sprintf("%-10s v. %s", Name, Version))
+			}
+		}
+	}
 
+	if len(cores) < 1 {
+		formatter.Print("No core installed")
+	} else {
+		//pretty prints installed libraries
+		for _, item := range cores {
+			formatter.Print(item)
+		}
+	}
 }

cmd/arduino_lib.go

@@ -473,7 +473,7 @@ func executeListCommand(command *cobra.Command, args []string) {
 		return
 	}
 
-	libs := make([]string, 0, 10)
+	libs := make(map[string]interface{}, 10)
 
 	//TODO: optimize this algorithm
 	// time complexity O(libraries_to_install(from RAM) *
@@ -490,7 +490,7 @@ func executeListCommand(command *cobra.Command, args []string) {
 				fileName = strings.Replace(fileName, "_", " ", -1)
 				fileName = strings.Replace(fileName, "-", " v. ", -1)
 				//I use folder name
-				libs = append(libs, fileName)
+				libs[fileName] = "Unknown Version"
 			} else {
 				// I use library.properties file
 				content, err := ioutil.ReadFile(indexFile)
@@ -500,7 +500,7 @@ func executeListCommand(command *cobra.Command, args []string) {
 					fileName = strings.Replace(fileName, "_", " ", -1)
 					fileName = strings.Replace(fileName, "-", " v. ", -1)
 					//I use folder name
-					libs = append(libs, fileName)
+					libs[fileName] = "Unknown Version"
 					continue
 				}
 
@@ -516,7 +516,7 @@ func executeListCommand(command *cobra.Command, args []string) {
 					fileName = strings.Replace(fileName, "_", " ", -1)
 					fileName = strings.Replace(fileName, "-", " v. ", -1)
 					//I use folder name
-					libs = append(libs, fileName)
+					libs[fileName] = "Unknown Version"
 					continue
 				}
 				Version, ok := ini.Get("version")
@@ -526,21 +526,18 @@ func executeListCommand(command *cobra.Command, args []string) {
 					fileName = strings.Replace(fileName, "_", " ", -1)
 					fileName = strings.Replace(fileName, "-", " v. ", -1)
 					//I use folder name
-					libs = append(libs, fileName)
+					libs[fileName] = "Unknown Version"
 					continue
 				}
-				libs = append(libs, fmt.Sprintf("%-10s v. %s", Name, Version))
+				libs[Name] = fmt.Sprintf("v.%s", Version)
 			}
 		}
 	}
 
 	if len(libs) < 1 {
 		formatter.Print("No library installed")
 	} else {
-		//pretty prints installed libraries
-		for _, item := range libs {
-			formatter.Print(item)
-		}
+		formatter.Print(output.LibResultsFromMap(libs))
 	}
 }
 

common/functions.go

@@ -39,8 +39,7 @@ import (
 	"path/filepath"
 	"runtime"
 
-	"github.com/sirupsen/logrus"
-
+	"github.com/bcmi-labs/arduino-cli/cmd/formatter"
 	pb "gopkg.in/cheggaaa/pb.v1"
 )
 
@@ -89,14 +88,14 @@ func GetDefaultArduinoHomeFolder() (string, error) {
 func GetFolder(folder string, messageName string) (string, error) {
 	_, err := os.Stat(folder)
 	if os.IsNotExist(err) {
-		logrus.Infof("Cannot find default %s folder, attemping to create it ...", messageName)
+		formatter.Print(fmt.Sprintf("Cannot find default %s folder, attemping to create it ...", messageName))
 		err = os.MkdirAll(folder, 0755)
 		if err != nil {
-			logrus.Infoln("ERROR")
-			logrus.Infof("Cannot create %s folder\n", messageName)
+			formatter.Print("ERROR")
+			formatter.PrintErrorMessage(fmt.Sprintf("Cannot create %s folder\n", messageName))
 			return "", err
 		}
-		logrus.Infoln("OK")
+		formatter.Print("OK")
 	}
 	return folder, nil
 }

libraries/download.go

@@ -125,6 +125,6 @@ func getDownloadCacheFolder() (string, error) {
 		return "", err
 	}
 
-	stagingFolder := filepath.Join(libFolder, "staging")
+	stagingFolder := filepath.Join(libFolder, "staging", "libraries")
 	return common.GetFolder(stagingFolder, "libraries cache")
 }

libraries/install_uninstall.go

@@ -150,15 +150,3 @@ func prepareInstall(library *Library, body []byte, version string) (*zip.Reader,
 	}
 	return archive, nil
 }
-
-// getLibFolder returns the destination folder of the downloaded specified library.
-// It creates the folder if does not find it.
-func getLibFolder(library *Library) (string, error) {
-	baseFolder, err := common.GetDefaultLibFolder()
-	if err != nil {
-		return "", err
-	}
-
-	libFolder := filepath.Join(baseFolder, fmt.Sprintf("%s-%s", library.Name, library.Latest().Version))
-	return common.GetFolder(libFolder, "library")
-}