DD4hep/etc/remove_tabs.sh

0001 #!/bin/bash
0002 #=================================================================================
0003 #
0004 #  AIDA Detector description implementation
0005 #---------------------------------------------------------------------------------
0006 # Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
0007 # All rights reserved.
0008 #
0009 # For the licensing terms see $DD4hepINSTALL/LICENSE.
0010 # For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
0011 #
0012 #=================================================================================
0013
0014 usage()  {
0015     echo "remove_tabs.sh -opt [-opt]";
0016     echo "   -d          <directory>    Add directory to action list.";
0017     echo "   --directory <directory>    Add directory to action list.";
0018     echo "   -h                         Show this help.";
0019     echo "   --help                     Show this help.";
0020     exit EINVAL;
0021 }
0022
0023
0024 PARSED_ARGUMENTS=$(getopt -a -n remove_tabs -o hd: --longoptions help,directory: -- "[remove_tabs]" $*)
0025 VALID_ARGUMENTS=$?
0026 if [ "$VALID_ARGUMENTS" != "0" ]; then
0027     do_print "Invalid arguments to cmake step";
0028     usage;
0029 fi;
0030
0031 eval set -- "$PARSED_ARGUMENTS";
0032 while :
0033 do
0034     case "${1}" in
0035         -d | --directory)   dirs="${2} ${dirs}"; echo ${2};         shift 2 ;;
0036         -h | --help)    usage;                            shift ;;
0037         # -- means the end of the arguments; drop this, and break out of the while loop
0038         --) shift;  break;;
0039         # If invalid options were passed, then getopt should have reported an error,
0040         # which we checked as VALID_ARGUMENTS when getopt was called...
0041         *) do_print " Unexpected option: $1 - this should not happen."
0042             usage; shift; break;;
0043     esac;
0044 done;
0045 #
0046 #
0047 exec_command()  {
0048     $* | gawk '{ print strftime("[%Y-%m-%d %H:%M:%S] | "), $0 }';
0049 }
0050 #
0051 #
0052 #
0053 current=`pwd`;
0054 line="==============================";
0055 TAB="`printf '\t'`";
0056 echo "TAB is: **${TAB}**";
0057 for dir in ${dirs}; do
0058     exec_command echo "${line}${line}${line}${line}${line}";
0059     cd ${dir};
0060     path=`pwd`;
0061     exec_command echo "Re moving tabs in directory: ${path}";
0062     headers=`grep "${TAB}" -r ${path} | tr ":" " "| awk '{ print $1}' | uniq -d | grep -e "${path}/.*\.h"`
0063     files=`grep "${TAB}" -r ${path} | tr ":" " "| awk '{ print $1}' | uniq -d | grep -e "${path}/.*\.cpp"`
0064     for file in ${headers} ${files}; do
0065         exec_command echo " --> Removing tabs from ${file}";
0066         sed -i 's/\t/        /g'  ${file};
0067         dos2unix ${file};
0068     done;
0069     cd ${current};
0070 done;