Adding tools/some_style_fixes.sh script that makes some style fixes in code.

tools/some_style_fixes.sh

@@ -0,0 +1,44 @@
+# Copyright 2014 Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/bin/bash
+
+if [[ "$1" != "-y" || ! -d "$2" ]]
+then
+  echo "Transformation validity was not checked for all cases."
+  echo "Please, check code after fixing it with this script".
+  echo "To run script pass -y in first argument and directory path in the second."
+
+  exit 1
+fi
+
+dir=$2
+# Remove trailing spaces
+find $dir/*.[chS] -exec sed -i 's/[[:space:]]\{1,\}$//g' {} \;
+
+# Remove tabs
+find $dir/*.[chS] -exec sed -i 's/\t/  /g' {} \;
+
+# Add space between function name and opening parentheses
+find $dir/*.[chS] -exec sed -i 's/\([a-z0-9_-]\)\((\)/\1 \2/g' {} \;
+
+# Remove space after opening parentheses 
+find $dir/*.[chS] -exec sed -i 's/([ ]*/(/g' {} \;
+
+# Remove space before closing parentheses 
+find $dir/*.[chS] -exec sed -i 's/[ ]*)/)/g' {} \;
+
+# Place else on separate line
+find $dir/*.[chS] -exec sed -i 's/\([ ]*\)} else\(.*\)/\1}\n\1else\2/g' {} \;
+