Implemented clang-format

1 files changed, 36 insertions, 0 deletions

diff --git a/run-clang-format.sh b/run-clang-format.sh
new file mode 100755
index 0000000..764ed77
--- /dev/null
+++ b/run-clang-format.sh
@@ -0,0 +1,36 @@
+# this line does quite a bit, so let's break it down
+#
+# find soh
+# use "find" to look in the "soh" directory
+# this ensures we don't try to format stuff in the submodules
+#
+# -type f
+# only look for files
+#
+# -name "*.c" -o -name "*.cpp"
+# find all .c and .cpp files
+#
+# ( -name "*.h" -o -name "*.hpp" ) ! -path "soh/src/**.h" ! -path "soh/include/**.h"
+# find all .h and .hpp files that aren't in soh/src or soh/include
+# this is because zret decomp only runs clang-format on c files
+# https://github.com/zeldaret/mm/blob/b7e5468ca16315a7e322055eff3d97fe980bbc25/format.py#L182
+#
+# ! -path "soh/assets/*"
+# asset headers are autogenerated, don't fight them
+#
+# -print0
+# separate paths with NUL bytes, avoiding issues with spaces in paths
+#
+# | xargs -0 clang-format-14 -i -verbose
+# use xargs to take each path we've found
+# and pass it as an argument to clang-format
+# verbose to print files being formatted and X out of Y status
+
+# Autodetect the command
+if command -v clang-format-14 &> /dev/null; then
+    CLANG_FORMAT="clang-format-14"
+else
+    CLANG_FORMAT="clang-format"
+fi
+
+find src -type f \( -name "*.c" -o -name "*.cpp" -o \( \( -name "*.h" -o -name "*.hpp" \) ! -path "src/*" ! -path "include/*" \) \) ! -path "assets/*" -print0 | xargs -0 $CLANG_FORMAT -i --verbose