Cleaning up the fmt to use find command

Author: LinuxDevon

scripts/fmt.sh

@@ -1,13 +1,12 @@
 #!/bin/bash
+# Used to format files to the given format using clang format.
 
 # Variable that will hold the name of the clang-format command
 FMT=""
 
-FOLDERS=("src" "test")
-
 # Some distros just call it clang-format. Others (e.g. Ubuntu) are insistent
 # that the version number be part of the command. We prefer clang-format if
-# that's present, otherwise we check clang-format-13 
+# that's present, otherwise we check clang-format-13
 for clangfmt in clang-format{,-13}; do
     if which "$clangfmt" &>/dev/null; then
         FMT="$clangfmt"
@@ -21,21 +20,6 @@ if [ -z "$FMT" ]; then
     exit 1
 fi
 
-function format() {
-	# ignore getRSS.h file
-    for f in $(find $@ -name '*.h' ! -iname 'getRSS.h' -or -name '*.m' -or -name '*.mm' -or -name '*.c' -or -name '*.cpp'); do
-        echo "format ${f}";
-        ${FMT} -i ${f};
-    done
-
-    echo "~~~ $@ Done ~~~";
-}
+files=$(find . \( -path ./build -prune -o -path ./.git -prune \) -o -type f -name "*[h|c]pp" -print)
 
-# Check all of the arguments first to make sure they're all directories
-for dir in ${FOLDERS[@]}; do
-    if [ ! -d "${dir}" ]; then
-        echo "${dir} is not a directory";
-    else
-        format ${dir};
-    fi
-done
+${FMT} -i ${files}