From 37876d9492a60d63b9545da6d9af7bfef081e9a0 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Sat, 13 May 2023 12:21:42 -0700
Subject: [PATCH] SourceControl: attempt to enable long path support for
 Windows

Windows paths are limited to 261 characters by default.  Git provides
the `core.longpaths` option to use the extended path support.  This
should make SPM more reliable on Windows.
---
 Sources/SourceControl/GitRepository.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Sources/SourceControl/GitRepository.swift b/Sources/SourceControl/GitRepository.swift
index ec46afe12c2..753ab175f3c 100644
--- a/Sources/SourceControl/GitRepository.swift
+++ b/Sources/SourceControl/GitRepository.swift
@@ -163,6 +163,9 @@ public struct GitRepositoryProvider: RepositoryProvider, Cancellable {
             "-c", "core.symlinks=true",
             // Disable fsmonitor to avoid spawning a monitor process.
             "-c", "core.fsmonitor=false",
+            // Enable long path support on Windows as otherwise we are limited
+            // to 261 characters in the complete path.
+            "-c", "core.longpaths=true",
         ] + options + [origin, destination]
 
         try self.callGit(