#!/usr/bin/env bash

# Run astyle on the code base ready for release

# If astyle doesn't exist, exit the script and do nothing
which astyle > /dev/null
RET=$?
if [ $RET -ne 0 ]; then
	echo "Could not find astyle - aborting."
	exit
fi


RET=`astyle --version 2>&1`
if [ "$RET" != "Artistic Style Version 1.23" ]; then
	echo "Only 1.23 astyle version is 'allowed'"
	exit
fi

# Find all "pure" C files in the codebase
#   - not .in.c used for .sql generation
#   - not lex.yy.c or wktparse.tab.c as these are generated files
#   - not topology/* files
CFILES_TAB=`find . -name '*.c' -not \( \
  -name '*_parse.c' -o \
  -name '*_lex.c' -o \
  -name './topology/*' -o \
  -name './liblwgeom/liblwgeom_topo.*' \
\)`

# Run the standard format on the files, and do not
# leave .orig files around for altered files.
astyle --style=ansi --indent=tab --suffix=none $CFILES_TAB

# Find all "pure" C files in the codebase
#   - not .in.c used for .sql generation
#   - not lex.yy.c or wktparse.tab.c as these are generated files
#   - not topology/* files
CFILES_SPACE="liblwgeom/*.c topology/*.c"

# Run the standard format on the files, and do not
# leave .orig files around for altered files.
astyle --style=ansi --indent=spaces=2 --suffix=none $CFILES_SPACE