add refresh option to writeChanges

cli/src/main.ts

@@ -61,7 +61,7 @@ try {
         .action(async (options) => {
             const { packDirectoryHandle, packFileBasename } = getPackInit()
             const pack = await packwiz.refreshPack(packDirectoryHandle, packFileBasename, options["build"])
-            await pack.writeChanges(packDirectoryHandle, options["build"])
+            await pack.writeChanges(packDirectoryHandle, true, options["build"])
         })
 
     program.command("test-server [java]")
@@ -74,7 +74,7 @@ try {
             if (!java) java = "stable"
             const { packDirectoryHandle, packFileBasename } = getPackInit()
             const pack = await packwiz.refreshPack(packDirectoryHandle, packFileBasename, true)
-            await pack.writeChanges(packDirectoryHandle, true)
+            await pack.writeChanges(packDirectoryHandle, true, true)
             let version = pack.packMetaData.versions.minecraft
             let loader = "VANILLA"
             let loader_version = version

lib/src/packwiz.ts

@@ -97,7 +97,7 @@ export class PackwizPack {
         }
     }
 
-    async writeChanges(directoryHandle: FileSystemDirectoryHandle, build?: boolean) {
+    async writeChanges(directoryHandle: FileSystemDirectoryHandle, refresh?:boolean, build?:boolean) {
         console.info("saving changes")
         const packDirectory = new Directory(directoryHandle)
         const packIndexDirectoryPath = this.packMetaData.index.file.split("/").slice(0, -1).join("/")
@@ -127,7 +127,7 @@ export class PackwizPack {
 
             indexDirectory.writeFile(localPath, bytes)
         })
-        if (changes.length === 0 && !build) {
+        if (!refresh && changes.length === 0) {
             console.info("no changes to save")
             return
         }