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			153 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			153 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env bash
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###########################################################################
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#    prepare_commit.sh
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#    ---------------------
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#    Date                 : August 2008
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#    Copyright            : (C) 2008 by Juergen E. Fischer
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#    Email                : jef at norbit dot de
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###########################################################################
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#                                                                         #
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#   This program is free software; you can redistribute it and/or modify  #
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#   it under the terms of the GNU General Public License as published by  #
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#   the Free Software Foundation; either version 2 of the License, or     #
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#   (at your option) any later version.                                   #
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#                                                                         #
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###########################################################################
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TOPLEVEL=$(git rev-parse --show-toplevel)
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PATH=$TOPLEVEL/scripts:$PATH:$PWD/scripts
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if ! tty -s && [[ "$0" =~ /pre-commit ]]; then
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    exec </dev/tty
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fi
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cd "$TOPLEVEL"
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# GNU prefix command for bsd/mac os support (gsed, gsplit)
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GP=
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if [[ "$OSTYPE" == *bsd* ]] || [[ "$OSTYPE" =~ darwin* ]]; then
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  GP=g
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fi
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if ! type -p astyle.sh >/dev/null; then
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  echo astyle.sh not found
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  exit 1
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fi
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if ! type -p colordiff >/dev/null; then
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  colordiff()
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  {
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    cat "$@"
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  }
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fi
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if [ "$1" = "-c" ]; then
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  echo "Cleaning..."
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  remove_temporary_files.sh
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fi
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set -e
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# determine changed files
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MODIFIED=$(git status --porcelain| ${GP}sed -ne "s/^ *[MA]  *//p" | sort -u)
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if [ -z "$MODIFIED" ]; then
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  echo nothing was modified
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  exit 0
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fi
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if [[ -n "$QGIS_CHECK_SPELLING" && -x "${TOPLEVEL}"/scripts/spell_check/check_spelling.sh ]]; then "${TOPLEVEL}"/scripts/spell_check/check_spelling.sh "$MODIFIED"; fi
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FILES_CHANGED=0
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# save original changes
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REV=$(git log -n1 --pretty=%H)
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#git diff >sha-"$REV".diff
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ASTYLEDIFF=astyle.$REV.diff
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true > "$ASTYLEDIFF"
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# reformat
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i=0
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N=$(echo "$MODIFIED" | wc -w)
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for f in $MODIFIED; do
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  (( i++ )) || true
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  case "$f" in
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  *.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.sip|*.py|*.mm)
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    ;;
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  *)
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    continue
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    ;;
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  esac
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  m=$f.$REV.prepare
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  cp "$f" "$m"
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  ASTYLEPROGRESS=" [$i/$N]" astyle.sh "$f"
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  if diff -u "$m" "$f" >>"$ASTYLEDIFF"; then
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    # no difference found
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    rm "$m"
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  fi
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done
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if [ -s "$ASTYLEDIFF" ]; then
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  if tty -s; then
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    # review astyle changes
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    colordiff <"$ASTYLEDIFF" | less -r
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    rm "$ASTYLEDIFF"
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  else
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    echo "Files changed (see $ASTYLEDIFF)"
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  fi
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  FILES_CHANGED=1
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else
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  rm "$ASTYLEDIFF"
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fi
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# verify SIP files
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SIPIFYDIFF=sipify.$REV.diff
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true > "$SIPIFYDIFF"
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for f in $MODIFIED; do
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  # if cpp header
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  if [[ $f =~ ^src\/(core|gui|analysis|server|3d)\/.*\.h$ ]]; then
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    # look if corresponding SIP file
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    sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)/@@; s@\.h$@.sip@' <<<"$f" )
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    pyfile=$(${GP}sed -E 's@([^\/]+\/)*([^\/]+)\.sip@\2.py@;' <<< "$sip_file")
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    module=$(${GP}sed -r 's@src/(core|gui|analysis|server|3d)/.*$@\1@' <<<"$f" )
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    if grep -Fq "$sip_file" "${TOPLEVEL}"/python/"${module}"/"${module}"_auto.sip; then
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      sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)@\1/auto_generated@; s@\.h$@.sip.in@' <<<"$f" )
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      m=python/$sip_file.$REV.prepare
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      if [ ! -f python/"$sip_file" ]; then
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        touch python/"$sip_file"
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      fi
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      cp python/"$sip_file" "$m"
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      "${TOPLEVEL}"/scripts/sipify.pl -s $m -p python/"${module}"/auto_additions/"${pyfile}" "$f"
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      # only replace sip files if they have changed
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      if ! diff -u python/"$sip_file" "$m" >>"$SIPIFYDIFF"; then
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        echo "python/$sip_file is not up to date"
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        cp "$m" python/"$sip_file"
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      fi
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      rm "$m"
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    fi
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  fi
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done
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if [[ -s "$SIPIFYDIFF" ]]; then
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  if tty -s; then
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    # review astyle changes
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    colordiff <"$SIPIFYDIFF" | less -r
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    rm "$SIPIFYDIFF"
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  else
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    echo "Files changed (see $ASTYLEDIFF)"
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  fi
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  FILES_CHANGED=1
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else
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  rm "$SIPIFYDIFF"
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fi
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exit $FILES_CHANGED
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# vim: set ts=2 expandtab :
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