92 lines
2 KiB
Go
92 lines
2 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
"strings"
|
|
)
|
|
|
|
func deleteAllExceptTemplate(outPath string, excludeDir string) {
|
|
// List all files and directories in the root folder
|
|
files, err := os.ReadDir(outPath)
|
|
if err != nil {
|
|
fmt.Printf("Error reading directory: %v\n", err)
|
|
return
|
|
}
|
|
|
|
// Iterate through each item in the root folder
|
|
for _, file := range files {
|
|
// Skip the excluded directory
|
|
if file.Name() == excludeDir {
|
|
fmt.Printf("Skipping directory: %s\n", file.Name())
|
|
continue
|
|
}
|
|
|
|
// Get full path
|
|
fullPath := filepath.Join(outPath, file.Name())
|
|
|
|
// Remove the file or directory
|
|
fmt.Printf("Removing: %s\n", fullPath)
|
|
err := os.RemoveAll(fullPath)
|
|
if err != nil {
|
|
fmt.Printf("Error removing %s: %v\n", fullPath, err)
|
|
} else {
|
|
fmt.Printf("Successfully removed %s\n", fullPath)
|
|
}
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
cwd, _ := os.Getwd()
|
|
var outPath string
|
|
reader := bufio.NewReader(os.Stdin)
|
|
fmt.Print("What should we call your new app? Enter name: ")
|
|
outPath, _ = reader.ReadString('\n')
|
|
outPath = strings.ReplaceAll(outPath, "\n", "")
|
|
outPath = strings.ReplaceAll(outPath, " ", "-")
|
|
outPath = strings.ToLower(outPath)
|
|
|
|
if outPath == "" {
|
|
fmt.Println("Please provide a name for your app.")
|
|
return
|
|
}
|
|
|
|
excludeDir := "starter-template"
|
|
|
|
install := exec.Command("git", "clone", "https://github.com/maddalax/mhtml", "--depth=1", outPath)
|
|
install.Stdout = os.Stdout
|
|
install.Stderr = os.Stderr
|
|
err := install.Run()
|
|
|
|
if err != nil {
|
|
println("Error downloading template %v\n", err)
|
|
return
|
|
}
|
|
|
|
deleteAllExceptTemplate(outPath, excludeDir)
|
|
|
|
newDir := filepath.Join(cwd, outPath)
|
|
|
|
mvCmd := exec.Command("cp", "-vaR", fmt.Sprintf("%s/.", excludeDir), ".")
|
|
mvCmd.Dir = newDir
|
|
err = mvCmd.Run()
|
|
|
|
if err != nil {
|
|
println("Error moving files %v\n", err)
|
|
return
|
|
}
|
|
|
|
rmCmd := exec.Command("rm", "-rf", "starter-template")
|
|
rmCmd.Dir = newDir
|
|
err = rmCmd.Run()
|
|
|
|
if err != nil {
|
|
println("Error removing starter-template %v\n", err)
|
|
return
|
|
}
|
|
|
|
println("Template downloaded successfully!")
|
|
}
|