something something git

src/backend/GitUpdater.ts

@@ -11,7 +11,7 @@ const rmrf = (path:string, options = {}) => {
     return new Promise((acc, _) => rimraf(path, options, acc))
 }
 
-type RepoFolderStatus = {
+export type RepoFolderStatus = {
     exists: boolean
     empty: boolean
     currentTag?: string
@@ -53,6 +53,8 @@ export class GitUpdater{
     }
 
     async cloneRepo(from:string, force:boolean = false):Promise<RepoFolderStatus> {
+        if(this.folderPath === "." && force)
+            throw new Error("refusing to `rm -rf .`: \ncloneRepo(from: "+from+", force: "+force+")")
         if(force){
             await rmrf(this.folderPath)
             await fs.mkdir(this.folderPath, { recursive: true });