From f43ecbfbb6dbabac579e1b6b6883ea2a8c7f9a27 Mon Sep 17 00:00:00 2001
From: JamesWrigley <james@puiterwijk.org>
Date: Tue, 20 Aug 2024 10:45:41 +0200
Subject: [PATCH] Make Distributed support a package extension

This shaves off ~180ms from loading, though it does require Julia 1.9+.
---
 Project.toml                                          | 11 +++++++++--
 .../DistributedExt.jl                                 | 11 ++++++-----
 src/AbbreviatedStackTraces.jl                         |  1 -
 3 files changed, 15 insertions(+), 8 deletions(-)
 rename src/override-Distributed-process_messages.jl => ext/DistributedExt.jl (77%)

diff --git a/Project.toml b/Project.toml
index c627570..02ad14c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,11 +4,18 @@ authors = ["Nicholas Bauer <nicholasbauer@outlook.com>"]
 version = "0.2.3"
 
 [deps]
-Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 REPL = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
 
+[weakdeps]
+Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
+
+[extensions]
+DistributedExt = ["Distributed"]
+
 [compat]
-julia = "1.6"
+Distributed = "1"
+REPL = "1"
+julia = "1.9"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/src/override-Distributed-process_messages.jl b/ext/DistributedExt.jl
similarity index 77%
rename from src/override-Distributed-process_messages.jl
rename to ext/DistributedExt.jl
index 7ebd43e..cef86e5 100644
--- a/src/override-Distributed-process_messages.jl
+++ b/ext/DistributedExt.jl
@@ -1,14 +1,15 @@
-__precompile__(false)
+module DistributedExt
 
-import Base:
-    showerror
+__precompile__(false)
 
 import Distributed:
     myid,
     RemoteException
 
 # copied from Distributed/process_messages.jl and added dealing with RemoteException
-function showerror(io::IO, re::RemoteException)
+function Base.showerror(io::IO, re::RemoteException)
     (re.pid != myid()) && print(io, "On worker ", re.pid, ":\n")
     showerror(IOContext(io, :compacttrace => false), re.captured)
-end
\ No newline at end of file
+end
+
+end
diff --git a/src/AbbreviatedStackTraces.jl b/src/AbbreviatedStackTraces.jl
index 704440b..554cedb 100644
--- a/src/AbbreviatedStackTraces.jl
+++ b/src/AbbreviatedStackTraces.jl
@@ -7,7 +7,6 @@ include("override-errorshow.jl")
 include("override-show.jl")
 include("override-stacktraces.jl")
 include("override-REPL.jl")
-include("override-Distributed-process_messages.jl")
 
 import Base:
     printstyled,