Makefile

@@ -8,7 +8,7 @@ endif
 DESTDIR:=
 PREFIX:=/usr/local
 
-VERSION=0.1.5
+VERSION=0.1.4
 
 FLAGS:=-buildmode=pie -modcacherw -mod=readonly -trimpath
 LDFLAGS:= -ldflags "-s -w -X main.programVersion=${VERSION}"

build/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Alexander "Arav" Andreev <me@arav.su>
 pkgname=mccl
-pkgver=0.1.5
+pkgver=0.1.4
 pkgrel=1
 pkgdesc="Console Minecraft launcher"
 arch=('i686' 'x86_64' 'arm' 'armv6h' 'armv7h' 'aarch64')

cmd/mccl/commands/run_command.go

@@ -103,13 +103,7 @@ func (rc *RunCommand) run_client() error {
 	p["auth_xuid"] = "null"
 	p["user_type"] = "legacy"
 	p["version_type"] = manifst.Type
-
+	p["natives_directory"] = path.Join("", "versions", manifst.Id, "natives")
-	nativesId := manifst.Id
-	if manifst.InheritsFrom != "" {
-		nativesId = manifst.InheritsFrom
-	}
-	p["natives_directory"] = path.Join("", "versions", nativesId, "natives")
-
 	p["launcher_name"] = "mccl"
 	p["launcher_version"] = "0.1.0"
 	p["classpath"] = manifst.BuildClasspath("", "versions")

cmd/mccl/commands/uninstall_command.go

@@ -1,167 +0,0 @@
-package commands
-
-import (
-	"errors"
-	"fmt"
-	"mccl/internal/assets"
-	"mccl/internal/manifest"
-	"mccl/pkg/util"
-	"os"
-	"path"
-)
-
-type UninstallCommand struct {
-	Id      string
-	GameDir string
-}
-
-func NewUninstallCommand(id, gameDir string) *UninstallCommand {
-	return &UninstallCommand{Id: id, GameDir: gameDir}
-}
-
-func (uc *UninstallCommand) Run() error {
-	if uc.Id == "" {
-		return errors.New("an empty Minecraft version was provided")
-	}
-	if uc.GameDir == "" {
-		return errors.New("an empty path was provided")
-	}
-	return uc.uninstall_client()
-}
-
-func (uc *UninstallCommand) uninstall_client() error {
-	var err error
-
-	if uc.GameDir == "." {
-		execPath, _ := os.Executable()
-		uc.GameDir = path.Dir(execPath)
-	}
-
-	if _, err := os.Stat(uc.GameDir); err != nil {
-		return os.ErrNotExist
-	}
-
-	manifests := make(map[string]*manifest.Manifest)
-
-	entries, err := os.ReadDir(path.Join(uc.GameDir, "versions"))
-	if err != nil {
-		return err
-	}
-	for _, entry := range entries {
-		if entry.IsDir() {
-			data, err := util.ReadFile(path.Join(uc.GameDir, "versions", entry.Name(), entry.Name()+".json"))
-			if err != nil {
-				return err
-			}
-			manifests[entry.Name()], err = manifest.New(data)
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	for id, manifest := range manifests {
-		if id == uc.Id {
-			continue
-		}
-
-		if manifest.InheritsFrom == uc.Id {
-			return fmt.Errorf("%s inherits %s. Uninstall %s first", id, uc.Id, id)
-		}
-	}
-
-	assetIndexInUse := manifests[uc.Id].InheritsFrom != ""
-	logConfigInUse := manifests[uc.Id].InheritsFrom != ""
-	libsToDelete := make(map[string]string)
-
-	for _, lib := range manifests[uc.Id].Libraries {
-		libsToDelete[lib.Name] = lib.Path()
-	}
-
-	for id, manifest := range manifests {
-		if id == uc.Id {
-			continue
-		}
-
-		if !assetIndexInUse && manifests[uc.Id].Assets == manifest.Assets {
-			assetIndexInUse = true
-		}
-
-		if !logConfigInUse && manifests[uc.Id].Logging.Client.File.Id == manifest.Logging.Client.File.Id {
-			logConfigInUse = true
-		}
-
-		for _, lib := range manifest.Libraries {
-			if name, ok := libsToDelete[lib.Name]; ok {
-				delete(libsToDelete, name)
-			}
-		}
-	}
-
-	if !logConfigInUse {
-		dir := path.Join(uc.GameDir, "assets", "log_configs")
-		if err := os.Remove(path.Join(dir, manifests[uc.Id].Logging.Client.File.Id)); err != nil {
-			return fmt.Errorf("failed to remove assets/log_configs/%s: %s", manifests[uc.Id].Logging.Client.File.Id, err)
-		}
-		if d, err := os.ReadDir(dir); err == nil && len(d) == 0 {
-			if err := os.Remove(path.Join(dir, manifests[uc.Id].Logging.Client.File.Id)); err != nil {
-				return fmt.Errorf("failed to remove assets/log_configs directory: %s", err)
-			}
-		}
-	}
-
-	if !assetIndexInUse {
-		dir := path.Join(uc.GameDir, "assets")
-
-		assetFiles := make(map[string]*assets.Assets)
-
-		for _, manifest := range manifests {
-			if _, ok := assetFiles[manifest.Assets]; !ok {
-				data, err := os.ReadFile(path.Join(dir, "indexes", manifest.Assets+".json"))
-				if err != nil {
-					return fmt.Errorf("failed to read an index %s file: %s", manifest.Assets, err)
-				}
-				assetFiles[manifest.Assets], err = assets.New(data)
-				if err != nil {
-					return fmt.Errorf("failed to load asset index %s: %s", manifest.Assets, err)
-				}
-			}
-		}
-
-		toRemove := []string{}
-
-		for name, obj := range assetFiles[manifests[uc.Id].Assets].Objects {
-			inUse := false
-			for id, idx := range assetFiles {
-				if id == manifests[uc.Id].Assets {
-					continue
-				}
-				if iobj, ok := idx.Objects[name]; ok && iobj.Hash == obj.Hash {
-					inUse = true
-				}
-			}
-
-			if !inUse {
-				toRemove = append(toRemove, obj.Hash)
-			}
-		}
-
-		for _, hash := range toRemove {
-			if err := os.Remove(path.Join(dir, "objects", hash[:2], hash)); err != nil {
-				return fmt.Errorf("failed to remove an object %s/%s: %s", hash[:2], hash, err)
-			}
-		}
-
-		if err := os.Remove(path.Join(dir, "indexes", manifests[uc.Id].Assets+".json")); err != nil {
-			return fmt.Errorf("failed to remove %s: %s", path.Join("assets", "indexes", manifests[uc.Id].Assets+".json"), err)
-		}
-	}
-
-	for _, path := range libsToDelete {
-		if err := os.Remove(path); err != nil {
-			return fmt.Errorf("failed to remove %s: %s", path, err)
-		}
-	}
-
-	return nil
-}