From 72b11f220d3d1aeca6844afbf8c0c10129d1593e Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 21 Oct 2020 12:48:57 +0200
Subject: Use separate clang-tidy configurations in different directories

This allows more fine-grained control.  In particular, it prevents mistaked
from creeping in to the public headers or core implementation because of
warnings that are disabled for the tests and examples.  This keeps the code
that is used in other projects as clean as possible.
---
 .clang-tidy                     | 19 +------------------
 examples/.clang-tidy            | 20 ++++++++++++++++++++
 include/pugl/.clang-tidy        |  5 +++++
 include/pugl/detail/.clang-tidy | 12 ++++++++++++
 test/.clang-tidy                | 10 ++++++++++
 5 files changed, 48 insertions(+), 18 deletions(-)
 create mode 100644 examples/.clang-tidy
 create mode 100644 include/pugl/.clang-tidy
 create mode 100644 include/pugl/detail/.clang-tidy
 create mode 100644 test/.clang-tidy

diff --git a/.clang-tidy b/.clang-tidy
index c8039e1..1e40901 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -1,21 +1,4 @@
 Checks: >
   *,
-  -*avoid-c-arrays,
-  -*magic-numbers,
-  -*uppercase-literal-suffix,
-  -android-cloexec-fopen,
-  -bugprone-suspicious-string-compare,
-  -cert-flp30-c,
-  -clang-analyzer-alpha.*,
-  -clang-analyzer-security.FloatLoopCounter,
-  -google-runtime-references,
-  -hicpp-multiway-paths-covered,
-  -hicpp-signed-bitwise,
-  -llvm-header-guard,
-  -modernize-use-trailing-return-type,
-  -readability-else-after-return,
-  -readability-implicit-bool-conversion,
-  -readability-named-parameter,
-WarningsAsErrors: ''
-HeaderFilterRegex: 'pugl/.*|test/.*|examples/.*'
 FormatStyle: file
+WarningsAsErrors: '*'
diff --git a/examples/.clang-tidy b/examples/.clang-tidy
new file mode 100644
index 0000000..0c4a3cd
--- /dev/null
+++ b/examples/.clang-tidy
@@ -0,0 +1,20 @@
+Checks: >
+  *,
+  -*avoid-c-arrays,
+  -*magic-numbers,
+  -*uppercase-literal-suffix,
+  -android-cloexec-fopen,
+  -bugprone-suspicious-string-compare,
+  -cert-flp30-c,
+  -clang-analyzer-alpha.*,
+  -clang-analyzer-security.FloatLoopCounter,
+  -google-runtime-references,
+  -hicpp-multiway-paths-covered,
+  -hicpp-signed-bitwise,
+  -llvm-header-guard,
+  -modernize-use-trailing-return-type,
+  -readability-else-after-return,
+  -readability-implicit-bool-conversion,
+  -readability-named-parameter,
+FormatStyle: file
+HeaderFilterRegex: 'pugl/.*|test/.*|examples/.*'
\ No newline at end of file
diff --git a/include/pugl/.clang-tidy b/include/pugl/.clang-tidy
new file mode 100644
index 0000000..6453ca0
--- /dev/null
+++ b/include/pugl/.clang-tidy
@@ -0,0 +1,5 @@
+Checks: >
+  *,
+  -*-uppercase-literal-suffix,
+FormatStyle: file
+HeaderFilterRegex: 'pugl/.*'
diff --git a/include/pugl/detail/.clang-tidy b/include/pugl/detail/.clang-tidy
new file mode 100644
index 0000000..7bc36f7
--- /dev/null
+++ b/include/pugl/detail/.clang-tidy
@@ -0,0 +1,12 @@
+Checks: >
+  *,
+  -*-uppercase-literal-suffix,
+  -*magic-numbers,
+  -bugprone-suspicious-string-compare,
+  -cert-flp30-c,
+  -clang-analyzer-security.FloatLoopCounter,
+  -hicpp-multiway-paths-covered,
+  -hicpp-signed-bitwise,
+  -readability-else-after-return,
+FormatStyle: file
+HeaderFilterRegex: 'pugl/.*'
diff --git a/test/.clang-tidy b/test/.clang-tidy
new file mode 100644
index 0000000..5f3596a
--- /dev/null
+++ b/test/.clang-tidy
@@ -0,0 +1,10 @@
+Checks: >
+  *,
+  -*-magic-numbers,
+  -*-uppercase-literal-suffix,
+  -hicpp-multiway-paths-covered,
+  -hicpp-signed-bitwise,
+  -llvm-header-guard,
+  -modernize-use-trailing-return-type,
+FormatStyle: file
+HeaderFilterRegex: 'pugl/.*|test/.*'
-- 
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