WIP: initial commit

template.go

@@ -0,0 +1,40 @@
+package sqlgen
+
+import (
+	_ "embed"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"text/template"
+)
+
+//go:embed gen.go.tmpl
+var fileTemplate string
+
+func render(driver, schemaPath, outputPath string) (err error) {
+	outputPath, err = filepath.Abs(outputPath)
+	if err != nil {
+		return err
+	}
+	sch, err := parsePath(driver, schemaPath)
+	if err != nil {
+		return err
+	}
+
+	tmpl := template.Must(template.New("").Parse(fileTemplate))
+	fOut, err := os.Create(outputPath)
+	if err != nil {
+		return err
+	}
+	defer fOut.Close()
+
+	err = tmpl.Execute(fOut, struct {
+		PackageName string
+		Schema      *schema
+	}{filepath.Base(filepath.Dir(outputPath)), sch})
+	if err != nil {
+		return err
+	}
+
+	return exec.Command("gofmt", "-w", outputPath).Run()
+}