Ignore LFS files when creating checkpoints

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## [3.1.2]
+
+- Fix issue where LFS files would be not be ignored when creating checkpoints
+
 ## [3.1.0]
 
 - Added checkpoints: Snapshots of workspace are automatically created whenever Cline uses a tool

package.json

@@ -2,7 +2,7 @@
 	"name": "claude-dev",
 	"displayName": "Cline (prev. Claude Dev)",
 	"description": "Autonomous coding agent right in your IDE, capable of creating/editing files, running commands, using the browser, and more with your permission every step of the way.",
-	"version": "3.1.1",
+	"version": "3.1.2",
 	"icon": "assets/icons/icon.png",
 	"galleryBanner": {
 		"color": "#617A91",

src/integrations/checkpoints/CheckpointTracker.ts

@@ -105,6 +105,21 @@ class CheckpointTracker {
 
 			await git.addConfig("core.worktree", this.cwd) // sets the working tree to the current workspace
 
+			// Get LFS patterns from workspace if they exist
+			let lfsPatterns: string[] = []
+			try {
+				const attributesPath = path.join(this.cwd, ".gitattributes")
+				if (await fileExistsAtPath(attributesPath)) {
+					const attributesContent = await fs.readFile(attributesPath, "utf8")
+					lfsPatterns = attributesContent
+						.split("\n")
+						.filter((line) => line.includes("filter=lfs"))
+						.map((line) => line.split(" ")[0].trim())
+				}
+			} catch (error) {
+				console.warn("Failed to read .gitattributes:", error)
+			}
+
 			// Add basic excludes directly in git config, while respecting any .gitignore in the workspace
 			// .git/info/exclude is local to the shadow git repo, so it's not shared with the main repo - and won't conflict with user's .gitignore
 			// TODO: let user customize these
@@ -198,6 +213,7 @@ class CheckpointTracker {
 					"npm-debug.log*",
 					"yarn-debug.log*",
 					"yarn-error.log*",
+					...lfsPatterns,
 				].join("\n"),
 			)