Define code style and format all source file using clang-format-14

except those placed in 3rdparty directories.

tools/check_code_style.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+FORMATTER="clang-format-14"
+
+find . -type f \
+    -regextype posix-extended -regex '^.*\.(cpp|c\+\+|cxx|cc|h|hh|hpp|h\+\+|hxx)$' \
+    -not -path '*3rdparty*' \
+    -exec ${FORMATTER} -i -style=file {} \;
+
+git status > /dev/null
+git diff-index --exit-code --name-only HEAD