packwiz/main.go
2019-04-26 17:16:29 +01:00

91 lines
1.8 KiB
Go

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: "remove",
Aliases: []string{"delete", "uninstall"},
Usage: "Remove a mod from the modpack",
Action: func(c *cli.Context) error {
return cmdDelete(core.FlagsFromContext(c))
},
}, cli.Command{
Name: "update",
Aliases: []string{"upgrade"},
Usage: "Update a mod (or all mods) in the modpack",
Action: func(c *cli.Context) error {
// TODO: implement
return nil
},
}, cli.Command{
Name: "refresh",
Usage: "Refresh the index file",
Action: func(c *cli.Context) error {
return cmdRefresh(core.FlagsFromContext(c))
},
})
}
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) error {
// TODO: actual input
mod := "demagnetize"
err := os.Remove(core.ResolveMod(mod, flags))
if err != nil {
return cli.NewExitError(err, 1)
}
fmt.Printf("Mod %s removed successfully!", mod)
// TODO: update index
return nil
}
func cmdRefresh(flags core.Flags) error {
pack, err := core.LoadPack(flags)
if err != nil {
return cli.NewExitError(err, 1)
}
index, err := pack.LoadIndex()
if err != nil {
return cli.NewExitError(err, 1)
}
err = index.Refresh()
if err != nil {
return cli.NewExitError(err, 1)
}
err = index.Write()
if err != nil {
return cli.NewExitError(err, 1)
}
err = pack.UpdateIndexHash()
if err != nil {
return cli.NewExitError(err, 1)
}
err = pack.Write()
if err != nil {
return cli.NewExitError(err, 1)
}
return nil
}