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1 year ago
package template
import (
"bufio"
"embed"
"fmt"
"strings"
)
//go:embed built-in/*.scaffold
var tmpl embed.FS
type File struct {
Path string
Content []byte
}
type Template struct {
Language string
Variables interface{}
}
func NewTemplate(language string, variables interface{}) Template {
return Template{
Language: language,
Variables: variables,
}
}
func (t *Template) Generate() error {
file, err := tmpl.Open(fmt.Sprintf("built-in/%s.scaffold", t.Language))
if err != nil {
return err
}
defer file.Close()
files := []File{}
scanner := bufio.NewScanner(file)
var current File
for scanner.Scan() {
line := scanner.Text()
if strings.HasPrefix(line, "#file:") {
if current.Path != "" {
files = append(files, current)
}
parts := strings.Split(line, ":")
current = File{Path: parts[1], Content: []byte{}}
continue
}
current.Content = append(current.Content, []byte(line+"\n")...)
}
if current.Path != "" {
files = append(files, current)
}
for _, f := range files {
fmt.Printf(">>> %s\n", f.Path)
fmt.Printf("%s---\n", f.Content)
}
return nil
}