File indexing completed on 2024-12-29 05:12:49

 #!/bin/sh
 
 # Apply KF5, Qt or custom coding style to all c, cpp and header files in and below the current directory
 #
 # The coding style is defined in http://techbase.kde.org/Policies/Kdelibs_Coding_Style
 #
 # Requirements:
 # - installed uncrustify >= 0.63
 #          Do not use an older version, it will lead to bad reformatting.
 # - $QT_NORMALIZE_TOOL pointing to qtrepotools/util/normalize/normalize (after compiling it)
 #
 # Report bugs in uncrustify at https://github.com/uncrustify/uncrustify/issues
 # Documentation of the uncrustify options at http://uncrustify.sourceforge.net/default.cfg
 #
 
 help() {
   echo "`basename $0` [--qt] [--commit] - Apply KF5, Qt or custom coding style to all c, cpp and header files in and below the current directory"
   echo "Simply chdir to the directory containing your code and run this program."
   echo
   echo "Options:"
   echo "    --qt               - use Qt style (default is KDE Frameworks 5 style, which could be overriden by a file uncrustify.cfg in the current directory)"
   echo "    --commit           - commit changes"
   echo "    --ignore-connects  - do not reformat connects"
   echo
   echo
 }
 
 qt=0
 commit=0
 no_slots=1
 until [ -z "$1" ]; do
   case $1 in
     --qt)
       qt=1
       ;;
     --commit)
       commit=1
       ;;
     --ignore-connects)
       ignore_connects=1
       ;;
     *)
       help
       exit 1
       ;;
   esac
   shift
 done
 
 files=`find -type f -name '*.c' -or -name '*.cpp' -or -name '*.cc' -or -name '*.h'`
 if [ -z "$files" ]; then
   # nothing to do
   exit 0
 fi
 
 if test -z "$QT_NORMALIZE_TOOL" && test "$ignore_connects" == "0"; then
   echo "Please export QT_NORMALIZE_TOOL=<qt5>/qtrepotools/util/normalize/normalize"
   exit 1
 fi
 
 cfg=uncrustify.cfg
 if ! test -f "$cfg"; then
   if test "$qt" == "1"; then
     cfgfile=uncrustify-qt.cfg
   else
     cfgfile=uncrustify-kf5.cfg
   fi
   cfg=`qtpaths --locate-file GenericDataLocation uncrustify/$cfgfile`
   if test -z "$cfg"; then
     cfg=$(dirname $0)/$cfgfile
     if ! test -f "$cfg"; then
       echo "Config file uncrustify/$cfgfile not found in prefix/share (GenericDataLocation) or $(dirname $0). Check that XDG_DATA_DIRS contains the install prefix for kde-dev-scripts."
       exit 1
     fi
   fi
 fi
 
 uncrustify --no-backup -c "$cfg" $files
 
 # Watch out for things that lead to method implementations being parsed as if inside other methods,
 # e.g. due to '{' inside #ifdef and #else and '}' outside.
 grep '^\S* \S*::.*) {$' $files && echo "WARNING: check for wrong '{' placement in method definitions, in above grep results"
 
 # Remove old emacs mode-lines
 perl -pi -e 's/ *-\*- c-basic-offset: [1-8] -\*-//' $files
 
 # Remove old kate mode-lines
 perl -pi -e '$_ = "" if /kate: .*indent-width/ || /kate:.*tab-width/' $files
 
 # Remove old vim mode-lines
 perl -pi -e '$_ = "" if /\/\/.* vim:/' $files
 # They are often in a two-liner C comment, so we need a bit of perl magic to remove these
 perl - $files <<EOF
   foreach my \$file (@ARGV) {
    open F, "+<", \$file or do { print STDERR "open(\$file) failed : \"\$!\"\n"; next };
    my \$str = join '', <F>;
    if( \$str =~ m/vim:/ ) {
      #print STDERR "Removing multi-line vim modeline from \$file\n";
      \$str =~ s!/\*\**\s*\**\s*vim:[^\n]*\n\s*\*/!!smg;
      seek F, 0, 0;
      print F \$str;
      truncate F, tell(F);
    }
    close F;
   }
 EOF
 
 # Remove consecutive blank lines
 perl - $files <<EOF
   foreach my \$file (@ARGV) {
    open F, "+<", \$file or do { print STDERR "open(\$file) failed : \"\$!\"\n"; next };
    my \$str = join '', <F>;
    if (\$str =~ s/\s*\n\s*\n\s*\n\n*/\n\n/smg ) {
      seek F, 0, 0;
      print F \$str;
      truncate F, tell(F);
    }
    close F;
   }
 EOF
 
 # Normalize signals/slots
 if test -n "$QT_NORMALIZE_TOOL" && test "$ignore_connects" == "1"; then
   $QT_NORMALIZE_TOOL --modify .
 fi
 
 if test "$commit" == "1"; then
   git commit -q -a -m "Code reformatted using kde-dev-scripts/`basename $0`"
 fi
 
 #Use git blame -w `git rev-parse --short HEAD` to show authorship as it was before this commit."