#!/bin/sh
#
#  (c)2006, Laurence Withers. Released under the GNU GPL. See file
#  COPYING for details.
#



# Used to create a new project. You pass it the template parameters, it
# does the rest.
[ -z "${VERBOSE}" ] && VERBOSE="0"



# Sanity checks
case "$#" in
1)
    DEST_DIR="$(pwd)"
    P="$1"
    ;;
2)
    DEST_DIR="$1"
    P="$2"
    ;;
**)
    echo "Creates a new project using lw-build-system."
    echo "Usage: $0 [path/to/projects] @P@"
    echo "    path/to/projects        directory in which project subdir will be created"
    echo "    @P@                     package name"
    exit 1
    ;;
esac

cd "$(dirname $0)"
TEMPLATE="$(pwd)/skel"
DEVSCRIPTS="$(pwd)/scripts"



# Get arguments, include standard functions
source "${TEMPLATE}/scripts/functions.sh" || exit 1
DEST_DIR="${DEST_DIR}/${P}"



# Ensure that we have our .lwbuildrc set up correctly.
LWBUILDRC="${HOME}/.lwbuildrc"
if [ ! -e "${LWBUILDRC}" ]
then
    echo "You don't have a ${LWBUILDRC}, so I'll create a blank one for you."
    do_cmd cp skel-.lwbuildrc ${LWBUILDRC}
    echo "Edit this file, and then re-run the build process."
    exit 1
fi
do_cmd source ${LWBUILDRC} || exit 1



# Copy to destination directory. Deal with the case where the user has
# specified the name of the resulting directory, and the case where the
# user simply specified where the directory should be created.
echo "Copying ${TEMPLATE} directory..."
do_cmd cp -rp "${TEMPLATE}" "${DEST_DIR}" || exit 1
do_cmd cd "${DEST_DIR}" || exit 1
do_cmd mkdir src || exit 1
print_success "Done: $(pwd)"



# Fixups
echo "Installing symlinks, fixing up stuff..."

# Install devscript symlinks
do_cmd ln -s ${DEVSCRIPTS}/* scripts/ || exit 1

print_success "Done"



# Substitute all relevant variables in files
echo "  Substituting variables in files"
YEAR="$(date +%Y)"
do_cmd find . -type f -exec sed \
	-e "s,@P@,${P},g" \
	-e "s,@AUTHOR@,${AUTHOR},g" \
    -e "s,@EMAIL@,${EMAIL},g" \
	-e "s,@YEAR@,${YEAR},g" \
    -e "s,@KATE_MODELINE@,${KATE_MODELINE},g" \
    -e "s,@VIM_MODELINE@,${VIM_MODELINE},g" \
	-i {} \; || exit 1



# Print the todo list
echo
echo "    ======== TODO list ========"
find . -type f -a -not -path './scripts/build.*' -exec grep -Hrn @TODO@ {} \;
print_success "Done"

# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
# vim: expandtab:ts=4:sw=4