Initial commit

internal/theme/.gitignore

@@ -0,0 +1 @@
+themes_bindata.go

internal/theme/theme.go

@@ -0,0 +1,28 @@
+package theme
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func SaveTo(themeName, saveDir string) error {
+	for _, name := range AssetNames() {
+		prefix := themeName + "/"
+		if strings.HasPrefix(name, prefix) {
+			outputName := strings.TrimPrefix(name, prefix)
+			assetDir, assetFilename := filepath.Split(outputName)
+			err := os.MkdirAll(filepath.Join(saveDir, assetDir), os.FileMode(0755))
+			if err != nil {
+				return err
+			}
+			err = ioutil.WriteFile(filepath.Join(saveDir, assetDir, assetFilename), MustAsset(name), os.FileMode(0644))
+			if err != nil {
+				return err
+			}
+		}
+	}
+	// TODO
+	return nil
+}