Initial command system

main.go

@@ -0,0 +1,57 @@
+package main
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/comp500/packwiz/core"
+	"github.com/urfave/cli"
+
+	// Modules of packwiz
+	_ "github.com/comp500/packwiz/curseforge"
+)
+
+func init() {
+	core.Commands = append(core.Commands, cli.Command{
+		Name:    "delete",
+		Aliases: []string{"remove"},
+		Usage:   "Delete a mod from the modpack",
+		Action: func(c *cli.Context) error {
+			cmdDelete(core.FlagsFromContext(c))
+			return nil
+		},
+	}, cli.Command{
+		Name:    "delet",
+		Aliases: []string{"remov"},
+		Usage:   "Delete a mod from the modpack",
+		Action: func(c *cli.Context) error {
+			cmdDelete(core.FlagsFromContext(c))
+			return nil
+		},
+	})
+}
+
+func main() {
+	app := cli.NewApp()
+	app.Commands = core.Commands
+	app.Flags = core.CLIFlags[:]
+	app.HideVersion = true
+	app.Usage = "A command line tool for creating Minecraft modpacks."
+
+	err := app.Run(os.Args)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func cmdDelete(flags core.Flags) {
+	mod := "demagnetize"
+	err := os.Remove(core.ResolveMod(mod, flags))
+	if err != nil {
+		fmt.Printf("Error removing mod: %s", err)
+	} else {
+		fmt.Printf("Mod %s removed successfully!", mod)
+	}
+	// TODO: update index
+}
+