From 41c3445f41764acffa34cfc2ab10efccd8f0cfeb Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 29 Sep 2024 10:52:48 -0400
Subject: Fix whitespace and add clang-format test

---
 .clang-format              |  4 ++--
 include/raul/Semaphore.hpp |  2 +-
 test/meson.build           | 29 +++++++++++++++++++++++++++++
 3 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/.clang-format b/.clang-format
index 9b91735..55ba656 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,10 +1,10 @@
-# Copyright 2021-2022 David Robillard <d@drobilla.net>
+# Copyright 2021-2024 David Robillard <d@drobilla.net>
 # SPDX-License-Identifier: 0BSD OR GPL-3.0-or-later
 
 ---
 AlignConsecutiveAssignments: true
 AlignConsecutiveDeclarations: true
-AlignEscapedNewlinesLeft: true
+AlignEscapedNewlines: Left
 BasedOnStyle: Mozilla
 BraceWrapping:
   AfterNamespace: false
diff --git a/include/raul/Semaphore.hpp b/include/raul/Semaphore.hpp
index 75d0a62..c9ce024 100644
--- a/include/raul/Semaphore.hpp
+++ b/include/raul/Semaphore.hpp
@@ -252,7 +252,7 @@ Semaphore::timed_wait(const std::chrono::duration<Rep, Period>& wait)
   const auto now(chr::seconds(time.tv_sec) + chr::nanoseconds(time.tv_nsec));
   const auto end(now + wait);
 
-  const chr::seconds end_sec(chr::duration_cast<chr::seconds>(end));
+  const chr::seconds     end_sec(chr::duration_cast<chr::seconds>(end));
   const chr::nanoseconds end_nsec(end - end_sec);
 
   const timespec ts_end = {static_cast<time_t>(end_sec.count()),
diff --git a/test/meson.build b/test/meson.build
index e319a9d..599e53e 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -1,6 +1,24 @@
 # Copyright 2019-2022 David Robillard <d@drobilla.net>
 # SPDX-License-Identifier: 0BSD OR GPL-3.0-or-later
 
+########
+# Lint #
+########
+
+test_sources = files(
+  'headers/test_headers.cpp',
+  'array_test.cpp',
+  'build_test.cpp',
+  'double_buffer_test.cpp',
+  'maid_test.cpp',
+  'path_test.cpp',
+  'ringbuffer_test.cpp',
+  'sem_test.cpp',
+  'socket_test.cpp',
+  'symbol_test.cpp',
+  'thread_test.cpp',
+)
+
 if get_option('lint')
   if not meson.is_subproject()
     # Check release metadata
@@ -25,6 +43,17 @@ if get_option('lint')
       suite: 'data',
     )
   endif
+
+  # Check code formatting
+  clang_format = find_program('clang-format', required: false)
+  if clang_format.found()
+    test(
+      'format',
+      clang_format,
+      args: ['--Werror', '--dry-run'] + headers + test_sources,
+      suite: 'code',
+    )
+  endif
 endif
 
 ###################
-- 
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