Function validateWorkTreeId

projects/electron/src/modules/code/git.ts:370–377

* Validate worktree ID (prevent path traversal)

(id: string)

 * Validate worktree ID (prevent path traversal)
 */
function validateWorkTreeId(id: string): void {
    if (!id || typeof id !== "string") {
        throw new Error("workTreeId must be a non-empty string")
    }
    if (id.includes("..") || id.includes("/") || id.includes("\\")) {
        throw new Error("workTreeId cannot contain path traversal characters")
    }
}

/**
 * Resolve git repository root and relative path from any directory within a repo