remove native UI elements, update README

.gitignore

@@ -1,4 +1,5 @@
 .idea
 bin/
 epochcli-*
+epochcli
 *.tar.gz

README.md

@@ -3,11 +3,11 @@
 CLI tool for updating and launching [Project Epoch](https://www.project-epoch.net/) on Linux & macOS.
 
 ## Setup
-For Linux, a `wine` prefix with `dxvk` installed is sufficient, or you can use something like Lutris or faugus-launcher without the launcher functionality in `epochcli`
+For Linux, a `wine` prefix with `dxvk` installed is sufficient, or you can use something like Lutris or faugus-launcher without the launcher functionality in `epochcli`.
 
-For macOS, the [Kegworks Wineskin port](https://github.com/Kegworks-App/Kegworks) works great (tutorial coming in the future...)
+For macOS, I've found the best way to run the client is in a Parallels Win 11 VM. Kegworks, Codeweavers, etc crash when the game starts up and I have not found a good solution so far.
 
-1. Download and extract the latest binary from the [releases](https://git.burkey.co/eburk/epochcli/releases) page. Due to using OS UI code, `epochcli` cannot be cross-compiled. I only provide release builds for the hardware I own (Linux amd64, macOS arm64). If you need a different platform, you will need to compile yourself. You can run `go install git.burkey.co/eburk/epochcli` to compile and install to your `$GOROOT`
+1. Download and extract the latest binary from the [releases](https://git.burkey.co/eburk/epochcli/releases) page. 
 2. Run `epochcli`. You will be taken through a setup process that configures the program and creates a config file at `$HOME/.config/epochcli/config.toml`
 3. You can now use `epochcli` as just a standalone updater or also a launcher based on your configuration. You can always run `epochcli -c` to redo the configuration or edit the config file manually
 
@@ -15,6 +15,7 @@ For macOS, the [Kegworks Wineskin port](https://github.com/Kegworks-App/Kegworks
 ```
 > ./epochcli -h
   -c    Runs config configuration step. Overrides the config file
+  -f    Forces epochcli to update files even if they match the current version
   -h    Print help
   -u    Ignore EnableLauncher setting in config and only runs an update. Does nothing if EnableLauncher is false
 ```

config.go

@@ -37,7 +37,10 @@ func setupConfig(rerun bool) (*Config, error) {
 	_, statErr := os.Stat(cfgPath)
 	if rerun || os.IsNotExist(statErr) {
 		fmt.Println("Enter the path to your Wow directory below:")
-		fmt.Scanln(&newConfig.WowDir)
+		_, err := fmt.Scanln(&newConfig.WowDir)
+		if err != nil {
+			return nil, err
+		}
 
 		for {
 			fmt.Printf("Do you want to use epochcli to launch Wow? Select No if you plan on using a launcher tool like Lutris (y/n): ")

main.go

@@ -25,9 +25,11 @@ func main() {
 	var (
 		helpFlag       bool
 		updateOnlyFlag bool
+		forceFlag      bool
 		rerunConfig    bool
 	)
 	flag.BoolVar(&helpFlag, "h", false, "Print help")
+	flag.BoolVar(&forceFlag, "f", false, "Forces epochcli to update files even if they match the current version")
 	flag.BoolVar(&updateOnlyFlag, "u", false, "Ignore EnableLauncher setting in config and only runs an update. Does nothing if EnableLauncher is false")
 	flag.BoolVar(&rerunConfig, "c", false, "Runs config configuration step. Overrides the config file")
 	flag.Parse()
@@ -47,14 +49,14 @@ func main() {
 		log.Fatalf("WowDir in %s is still the default setting, exiting", cfgPath)
 	}
 
-	updated, current, err := downloadUpdate(config)
+	stats, err := downloadUpdate(config, forceFlag)
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	fmt.Printf("Updated %d files\n", updated)
-	if current > 0 {
-		fmt.Printf("%d files are already up to date\n", current)
+	fmt.Printf("%d files updated\n", stats.updated)
+	if stats.current > 0 {
+		fmt.Printf("%d files are already up to date\n", stats.current)
 	}
 
 	if updateOnlyFlag {
@@ -76,8 +78,13 @@ func main() {
 	}
 }
 
-func downloadUpdate(config *Config) (int, int, error) {
-	var updateCount, currentCount int
+type DownloadStats struct {
+	updated int
+	current int
+}
+
+func downloadUpdate(config *Config, force bool) (DownloadStats, error) {
+	var stats DownloadStats
 
 	manifest, err := getManifest()
 	if err != nil {
@@ -94,17 +101,19 @@ func downloadUpdate(config *Config) (int, int, error) {
 			os.MkdirAll(localDir, 0755)
 		}
 
-		if _, err = os.Stat(localPath); err == nil {
-			data, err := os.ReadFile(localPath)
-			if err != nil {
-				return updateCount, currentCount, err
-			}
-			hashBytes := md5.Sum(data)
-			hash := hex.EncodeToString(hashBytes[:])
-			if hash == file.Hash {
-				fmt.Printf("File %s is up to date\n", localPath)
-				currentCount += 1
-				continue
+		if !force {
+			if _, err = os.Stat(localPath); err == nil {
+				data, err := os.ReadFile(localPath)
+				if err != nil {
+					return stats, err
+				}
+				hashBytes := md5.Sum(data)
+				hash := hex.EncodeToString(hashBytes[:])
+				if hash == file.Hash {
+					fmt.Printf("File %s is up to date\n", localPath)
+					stats.current += 1
+					continue
+				}
 			}
 		}
 
@@ -112,26 +121,26 @@ func downloadUpdate(config *Config) (int, int, error) {
 
 		outFile, err := os.Create(localPath)
 		if err != nil {
-			return updateCount, currentCount, err
+			return stats, err
 		}
 		defer outFile.Close()
 
 		resp, err := http.Get(file.URL)
 		if err != nil {
-			return updateCount, currentCount, err
+			return stats, err
 		}
 		defer resp.Body.Close()
 		if resp.StatusCode != http.StatusOK {
-			return updateCount, currentCount, fmt.Errorf("failed to download update from %s, status code: %d", file.URL, resp.StatusCode)
+			return stats, fmt.Errorf("failed to download update from %s, status code: %d", file.URL, resp.StatusCode)
 		}
 
 		_, err = io.Copy(outFile, resp.Body)
 		if err != nil {
-			return updateCount, currentCount, err
+			return stats, err
 		}
 
-		updateCount += 1
+		stats.updated += 1
 	}
 
-	return updateCount, currentCount, nil
+	return stats, nil
 }

release.sh

@@ -7,12 +7,16 @@ rm -rf bin
 
 mkdir bin
 
-if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-  GOOS=linux GOARCH=amd64 go build -o bin/epochcli-linux-amd64
-  tar czvf epochcli-linux-amd64.tar.gz bin/epochcli-linux-amd64
-elif [[ "$OSTYPE" == "darwin"* ]]; then
-  GOOS=darwin GOARCH=arm64 go build -o bin/epochcli-darwin-arm64
-  tar czvf epochcli-darwin-arm64.tar.gz bin/epochcli-darwin-arm64
-fi
+GOOS=linux GOARCH=amd64 go build -o bin/epochcli-linux-amd64
+tar czvf epochcli-linux-amd64.tar.gz bin/epochcli-linux-amd64
+
+GOOS=linux GOARCH=arm64 go build -o bin/epochcli-linux-arm64
+tar czvf epochcli-linux-arm64.tar.gz bin/epochcli-linux-arm64
+
+GOOS=darwin GOARCH=arm64 go build -o bin/epochcli-darwin-arm64
+tar czvf epochcli-darwin-arm64.tar.gz bin/epochcli-darwin-arm64
+
+GOOS=darwin GOARCH=amd64 go build -o bin/epochcli-darwin-amd64
+tar czvf epochcli-darwin-amd64.tar.gz bin/epochcli-darwin-amd64
 
 rm -rf bin