better input taking

Signed-off-by: Shubham Singh <shubhammahar1306@gmail.com>

README.md

@@ -4,6 +4,7 @@
   [![GitHub last commit](https://img.shields.io/github/last-commit/1shubham7/templ8)](#)
   ![GitHub language count](https://img.shields.io/github/languages/count/1shubham7/templ8)
   ![GitHub top language](https://img.shields.io/github/languages/top/1shubham7/templ8)
+  [![codecov](https://codecov.io/gh/1Shubham7/templ8/graph/badge.svg?token=mGg6p0S7KL)](https://codecov.io/gh/1Shubham7/templ8)
 
 </div>
 
@@ -40,4 +41,67 @@ Whether you're starting a new project or creating a template for your team, Temp
 - **Language:** Golang
 - **Tools:** Cobra CLI
 - **APIs:** GitHub API
-- **CI Pipeline:** GitHub Actions
+- **CI Pipeline:** GitHub Actions
+
+## Installing
+
+Follow these steps to install and set up Templ8:
+
+1. Visit the [Releases](https://github.com/1Shubham7/templ8/releases) section of the Templ8 repository and download the latest stable release.
+
+2. Open your shell configuration file (e.g., `~/.bashrc` or `~/.zshrc`) in a text editor:
+   ```bash
+   nano ~/.bashrc
+   ```
+
+3. Add the following line at the end of the file to include the directory in your PATH (replace `PATH_TO_EXECUTABLE` with the actual path to your downloaded executable):
+   ```bash
+   export PATH=$PATH:[PATH_TO_EXECUTABLE]
+   ```
+
+4. Save and close the file:
+   - For nano: Press `Ctrl+O`, then `Enter`, and `Ctrl+X`.
+
+5. Reload the shell configuration:
+   ```bash
+   source ~/.bashrc
+   ```
+
+6. Navigate to the directory where you placed the CLI executable:
+   ```bash
+   cd [PATH_TO_EXECUTABLE]
+   ```
+
+7. Make the executable file runnable:
+   ```bash
+   chmod +x templ8.exe
+   ```
+
+8. Verify the installation by running the following command:
+   ```bash
+   templ8.exe --help
+   ```
+
+You're all set to transform any GitHub repository into a template! 🎉
+
+## Usage
+
+Simply call the executable with the URL of the repository you want to use as a template, and the tool will download the latest version of the specified branch into the directory you want and initialize it as a new repository.
+
+```bash
+templify.exe https://github.com/1Shubham7/demo-repo-for-templ8
+```
+
+### Optional Arguments
+
+You can specify additional options such as a different branch or output directory:
+
+- **Specify a branch:** Use the `--branch` or `-b` flag to specify a branch to clone.
+- **Set an output folder:** Use the `-distination` or `-d` flag to set the name of the folder where the contents will be placed.
+
+Example:
+
+```bash
+# This will create a folder called 'new-proj' with the contents of the source repo, specifically the 'dev' branch.
+templify -b=dev -d=new-proj https://github.com/1Shubham7/demo-repo-for-templ8
+```

cmd/root.go

@@ -42,13 +42,14 @@ Happy coding! ✨
 		fmt.Print(logo)
 		fmt.Println(cmd.Long)
 		if len(args) == 0 {
-			fmt.Println("GitHub repo is required")
+			fmt.Println("GitHub repo url is required")
 			return
 		}
-		reader := bufio.NewReader(os.Stdin)
-		fmt.Print("Do you want to init git? (yes/no): ")
-		input, _ := reader.ReadString('\n')
-		input = strings.TrimSpace(strings.ToLower(input))
+		input := takeInput()
+		if input == "err" {
+			fmt.Println("sorry, I couldn't understand, try again with (yes/no)")
+			os.Exit(1)
+		}
 		CreateTemplate(args[0], branchName, input, dir)
 	},
 }
@@ -62,6 +63,20 @@ func Execute() {
 	}
 }
 
+func takeInput() string {
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Print("Do you want to init git? (yes/no): ")
+	input, _ := reader.ReadString('\n')
+	input = strings.TrimSpace(strings.ToLower(input))
+	if input == "yes" || input == "y" || input == "ye" || input == "yess" {
+		return "yes"
+	} else if input == "no" || input == "n" || input == "noo" {
+		return "no"
+	} else {
+		return "err"
+	}
+}
+
 func init() {
 	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")