Merge pull request #9 from ankitcharolia/feature/fix-bugs

Feature/fix bugs

README.md

@@ -11,7 +11,7 @@ goenv is a command-line tool to manage multiple versions of Golang on your syste
 ## Installation
 **Download**: https://github.com/ankitcharolia/goenv/releases
 ```shell
-wget -O - https://github.com/ankitcharolia/goenv/releases/download/<VERSION>/goenv-linux-amd64.tar.gz | tar -xz -C ~/.go
+wget -O - https://github.com/ankitcharolia/goenv/releases/latest/download/goenv-linux-amd64.tar.gz | tar -xz -C ~/.go
 export PATH=$HOME/.go:$PATH >> ~/.bashrc
 source ~/.bashrc
 ```

main.go

@@ -326,21 +326,22 @@ func useGoVersion(version string) {
 	newPath := fmt.Sprintf("%s%c$PATH", binPath, os.PathListSeparator)
 	os.Setenv("PATH", newPath)
 
+	// ANSI escape code for red color
+	redColor := "\033[31m"
+	// ANSI escape code to reset color to default
+	resetColor := "\033[0m"
+
 	// Update the Go version in the appropriate shell configuration file
 	shell := getShell()
 	if shell == "bash" {
 		updateGoVersionInShellRC(version, ".bashrc")
+		message := fmt.Sprintf("Using Go version %s.%s\nPlease make sure to execute: source ~/.bashrc\n%s", version, redColor, resetColor)
+		fmt.Print(message)
 	} else if shell == "zsh" {
 		updateGoVersionInShellRC(version, ".zshrc")
+		message := fmt.Sprintf("Using Go version %s.%s\nPlease make sure to execute: source ~/.zshrc\n%s", version, redColor, resetColor)
+		fmt.Print(message)
 	}
-
-	// ANSI escape code for red color
-	redColor := "\033[31m"
-	// ANSI escape code to reset color to default
-	resetColor := "\033[0m"
-
-	message := fmt.Sprintf("Using Go version %s.%s\nPlease make sure to execute: source ~/.bashrc\n%s", version, redColor, resetColor)
-	fmt.Print(message)
 }
 
 // getShell returns the user's default shell