port rope2 to zed2

Cargo.lock

@@ -3125,7 +3125,7 @@ dependencies = [
  "log",
  "parking_lot 0.11.2",
  "regex",
- "rope",
+ "rope2",
  "serde",
  "serde_derive",
  "serde_json",
@@ -7106,6 +7106,20 @@ dependencies = [
  "util",
 ]
 
+[[package]]
+name = "rope2"
+version = "0.1.0"
+dependencies = [
+ "arrayvec 0.7.4",
+ "bromberg_sl2",
+ "gpui2",
+ "log",
+ "rand 0.8.5",
+ "smallvec",
+ "sum_tree",
+ "util",
+]
+
 [[package]]
 name = "roxmltree"
 version = "0.14.1"
@@ -8911,7 +8925,7 @@ dependencies = [
  "postage",
  "rand 0.8.5",
  "regex",
- "rope",
+ "rope2",
  "smallvec",
  "sum_tree",
  "util",
@@ -11189,6 +11203,7 @@ dependencies = [
  "project2",
  "rand 0.8.5",
  "regex",
+ "rope2",
  "rpc2",
  "rsa 0.4.0",
  "rust-embed",