refactor: split into cmd/internal

1 files changed, 82 insertions, 0 deletions

diff --git a/cmd/main.go b/cmd/main.go
new file mode 100644
index 0000000..afef7bb
--- /dev/null
+++ b/cmd/main.go
@@ -0,0 +1,82 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	internal "github.com/HimanshuSardana/kite/internal/build"
+)
+
+var themeName = "gruvbox"
+
+func copyFile(src, dst string) error {
+	in, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer in.Close()
+
+	if err := os.MkdirAll(filepath.Dir(dst), os.ModePerm); err != nil {
+		return err
+	}
+
+	out, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer out.Close()
+
+	_, err = io.Copy(out, in)
+	return err
+}
+
+func main() {
+	args := os.Args
+	if len(args) > 1 {
+		switch args[1] {
+		case "serve":
+			copyFile("./themes/"+themeName+"/style.css", "./output/style.css")
+
+			fs := http.FileServer(http.Dir("./output/"))
+			http.Handle("/", fs)
+
+			log.Println("Serving on http://localhost:8000")
+
+			err := http.ListenAndServe(":8000", nil)
+			if err != nil {
+				log.Fatalf("Error occured %s\n", err)
+			}
+		case "build":
+			internal.Build()
+		case "list-themes":
+			themeList := make([]string, 0)
+			themes, err := os.ReadDir("../themes/")
+			if err != nil {
+				log.Fatal("Error:", err)
+			}
+			for _, theme := range themes {
+				if theme.IsDir() {
+					themeList = append(themeList, string(theme.Name()))
+				}
+			}
+		default:
+			showHelpMessage()
+		}
+	} else {
+		showHelpMessage()
+	}
+}
+
+func showHelpMessage() {
+	fmt.Println(`
+Usage: 	kite <SUBCOMMAND>
+
+SUBCOMMANDS:
+build
+serve
+`)
+}