git-wt: add overlay to use latest

Author: kachick

.github/workflows/update-local-packages.yml

@@ -110,6 +110,7 @@ jobs:
           nix-update --commit --flake gemini-cli-bin
           nix-update --commit --flake filen-rclone-unwrapped
           nix-update --commit --flake lima
+          nix-update --commit --flake git-wt
 
       - name: Count added commits
         id: count-commits

overlays/default.nix

@@ -68,6 +68,22 @@
           };
         }
       );
+
+      git-wt = prev.unstable.git-wt.overrideAttrs (
+        finalAttrs: previousAttrs: {
+          # 0.15.0 or later is required to enable https://github.com/k1LoW/git-wt/pull/81
+          version = "0.15.0";
+
+          src = prev.fetchFromGitHub {
+            owner = "k1LoW";
+            repo = "git-wt";
+            tag = "v${finalAttrs.version}";
+            hash = "sha256-A8vkwa8+RfupP9UaUuSVjkt5HtWvqR5VmSsVg2KpeMo=";
+          };
+
+          vendorHash = "sha256-K5geAvG+mvnKeixOyZt0C1T5ojSBFmx2K/Msol0HsSg=";
+        }
+      );
     };
   })
 ]