basic hugo integration

pkg/hugo/hugo.go

@@ -0,0 +1,36 @@
+package hugo
+
+import (
+	"io"
+	"log"
+	"os/exec"
+
+	"git.assilvestrar.club/lourenco/go-hugo-cms.git/pkg/git"
+)
+
+func (g *git.GitOptions) NewBlog() {
+	if empty, _ := g.CheckIfEmpty(); !empty {
+		log.Fatal("blog dir is not empty")
+	}
+
+	cmd := exec.Command("hugo", "new", "site", g.Name)
+	if err := cmd; err != nil {
+		log.Fatal(err)
+	}
+
+	cmd.Run()
+}
+
+func (g *git.GitOptions) CheckIfEmpty() (bool, error) {
+	dir := os.Open(g.Name)
+	if err != nil {
+		return false, err
+	}
+	defer dir.Close()
+
+	_, err := os.Readdirnames(1)
+	if err == io.EOF {
+		return true, nil
+	}
+	return false, err
+}