fix issue when resolving apps dir relative names

Author: azubieta

app/commands/update.go

@@ -29,7 +29,6 @@ func (cmd *UpdateCmd) Run(*Context) (err error) {
 	for _, target := range cmd.Targets {
 		entry, err := cmd.getRegistryEntry(target)
 		if err != nil {
-			println(err)
 			continue
 		}
 
@@ -96,7 +95,7 @@ func getAllTargets() ([]string, error) {
 	}
 	registry.Update()
 
-	paths := make([]string, len(registry.Entries))
+	var paths []string
 	for k := range registry.Entries {
 		paths = append(paths, k)
 	}

app/utils/registry.go

@@ -119,8 +119,12 @@ func (registry *Registry) createEntryFromFile(filePath string) RegistryEntry {
 }
 
 func (registry *Registry) Lookup(target string) (RegistryEntry, bool) {
+	applicationsDir, _ := MakeApplicationsDirPath()
+	possibleFullPath := filepath.Join(applicationsDir, target)
+
 	for _, entry := range registry.Entries {
-		if entry.FileSha1 == target || entry.FilePath == target || entry.Repo == target {
+		if entry.FileSha1 == target || entry.FilePath == target ||
+			entry.FilePath == possibleFullPath || entry.Repo == target {
 			return entry, true
 		}
 	}
@@ -131,10 +135,7 @@ func (registry *Registry) Lookup(target string) (RegistryEntry, bool) {
 
 		return entry, true
 	} else {
-		applicationsDir, _ := MakeApplicationsDirPath()
-		target = filepath.Join(applicationsDir, target)
-
-		if IsAppImageFile(target) {
+		if IsAppImageFile(possibleFullPath) {
 			entry := registry.createEntryFromFile(target)
 			_ = registry.Add(entry)