README: Remove example program as it's unmaintainable now

1 files changed, 0 insertions, 84 deletions

diff --git a/README.md b/README.md
index 5f64b8c0..c0defc35 100644
--- a/README.md
+++ b/README.md
@@ -12,90 +12,6 @@ guarantee that the API will break every now and then. Do not use in
 production. When we do have tagged releases, we will likely follow
 [Semantic Versioning 2.0.0](https://semver.org/spec/v2.0.0.html).
 
-## Example program
-
-```go
-package main
-
-import (
-	"fmt"
-	"log"
-
-	"git.sr.ht/~runxiyu/furgit"
-)
-
-func main() {
-	// Open a Git repository at a filesystem path.
-	repo, err := furgit.OpenRepository("/path/to/repo")
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Resolve HEAD to its reference.
-	headRef, err := repo.ResolveHEAD()
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Resolve the reference to its object ID.
-	headID, err := repo.ResolveRef(headRef)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Load the commit object.
-	obj, err := repo.ReadObject(headID)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Assert that it is a commit.
-	commit, ok := obj.(*furgit.Commit)
-	if !ok {
-		log.Fatalf("HEAD is %T, expected *furgit.Commit", obj)
-	}
-
-	// Load the commit’s tree.
-	treeObj, err := repo.ReadObject(commit.Tree)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Assert that it is a tree.
-	tree, ok := treeObj.(*furgit.Tree)
-	if !ok {
-		log.Fatalf("Expected commit tree to be *furgit.Tree, got %T", treeObj)
-	}
-
-	// Try to locate README or README.md.
-	var entry *furgit.TreeEntry
-	for _, name := range [][]byte{[]byte("README"), []byte("README.md")} {
-		if e := tree.Entry(name); e != nil {
-			entry = e
-			break
-		}
-	}
-	if entry == nil {
-		log.Fatal("README not found")
-	}
-
-	// Load the blob.
-	blobObj, err := repo.ReadObject(entry.ID)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Assert that it is a blob. It could be a tree if someone made a directory
-	// named README.
-	blob, ok := blobObj.(*furgit.Blob)
-	if !ok {
-		log.Fatalf("Expected README to be *furgit.Blob, got %T", blobObj)
-	}
-
-	fmt.Printf("%s\n", blob.Data)
-}
-```
-
 ## History
 
 Furgit's lineage is from [Villosa](https://codeberg.org/lindenii/villosa), a