#!/bin/bash

#remove the #! revkit python entries at the beginning of the python scripts

#loading common functions
ROOT_DIR=$( cd $(dirname $(dirname $0)) && pwd)
commons="$ROOT_DIR/scripts/commons"
if [ -f $commons ]; then
    source $commons  #requires ROOT_DIR
else
    echo "$commons not found" 2>&1 
    exit 1
fi
#loading configuration
config="$ROOT_DIR/scripts/config"
if [ -f $config ]; then
    source $config  #requires ROOT_DIR
else
    echo "$config not found" 2>&1 
    exit 1
fi


#modify python script function writes infront of the executed python scripts a shebang and the location of our python symlink
function modify_python_script(){
    scriptname=$@
    
    sed '/#!/d' $scriptname > $scriptname.new
    (echo "#!/usr/bin/python" && 
	cat $scriptname.new) > $scriptname &&
    rm $scriptname.new
#chmod +x $scriptname
}

echo "setting path in python scripts" &&
path_to_python_symlink=$ROOT_DIR &&
path_to_python_scripts="$TOOLS $TOOLS/gui" &&

for dir in $path_to_python_scripts; do
    for script in $(find $dir -maxdepth 1  -name "*.py" ); do
	echo "processing $script" &&
	modify_python_script $script
    done
done