chore: prepare v1.0.0 release

lib/diff-files.ts

@@ -1,18 +1,10 @@
-// ---------------------------------------------------------------------------
-// File diff classification — compares local files against a remote file map
-// ---------------------------------------------------------------------------
-
 import { MODEL_EXTENSIONS } from './constants'
 import type { FileChange, PushFile } from './types'
 
-export interface DiffResult {
-  /** Map of lowercase filename → change status (for commit message) */
+interface DiffResult {
   fileChanges: Map<string, FileChange>
-  /** Files that actually need to be pushed (new or changed) */
   changedFilesToPush: PushFile[]
-  /** Filenames that were on remote but not in the new upload */
   deletedFileNames: string[]
-  /** Full paths for deletion on remote */
   deletePaths: string[]
 }
 
@@ -41,13 +33,10 @@ export function classifyFileChanges(
     const isModel = MODEL_EXTENSIONS.has(ext)
 
     if (isModel) {
-      // Model: always re-push since compression makes size comparison unreliable.
-      // Mark as 'unchanged' for the commit message when the folder already exists.
       const remoteSize = remoteFileMap.get(filename.toLowerCase())
       fileChanges.set(filename.toLowerCase(), remoteSize === undefined ? 'new' : 'unchanged')
       changedFilesToPush.push(f)
     } else {
-      // Texture: compare by size
       const localSize = Buffer.from(f.contentBase64, 'base64').length
       const remoteSize = remoteFileMap.get(filename.toLowerCase())
 
@@ -63,7 +52,6 @@ export function classifyFileChanges(
     }
   }
 
-  // Files on remote not in the new upload → deleted (orphans)
   const newFileNames = new Set(filesToPush.map((f) => (f.path.split('/').pop() ?? '').toLowerCase()))
   const deletedFileNames: string[] = []
   const deletePaths: string[] = []