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dotfiles/bootstrap.sh
2022-02-08 19:52:31 +05:30

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#!/usr/bin/env bash
usage() {
if [ -n "$1" ]; then
echo ""
echo -e "${CRED}$1${CEND}\n"
fi
echo "Applies all settings stored in the script's directory to your home directory"
echo ""
echo "Usage: $0 [-q|--quiet] [-l|--create-links]"
echo " -q, --quiet No screen outputs"
echo " -l, --create-links Creates soft-links to files in the current directory instead of copying them"
echo ""
echo "Example: bash ./$0 -q --create-links"
}
##################################
# Parse script arguments
##################################
# defaults
QUIET="n"
CREATE_LINKS="n"
while [[ "${#}" -gt 0 ]]; do
case $1 in
-q | --quiet)
QUIET="y"
shift
;;
-l | --create-links)
CREATE_LINKS="y"
shift
;;
-h | --help)
echo
usage
echo
exit 0
;;
*)
usage "Unknown parameter passed: $1" "h"
exit 1
;;
esac
done
main() {
TS=$(date '+%d_%m_%Y-%H_%M_%S')
# Switch inside dotfile directory
cd -P "$( dirname "$0")" || exit
SCRIPT_DIR="$(pwd)"
find . -type f ! -name "$0" ! -path '*/.idea/*' ! -path '*/.git/*' ! -name 'LICENSE' ! -name 'README.md' -print0 | while IFS= read -r -d '' file; do
# Replaces `.` with `~` in the found file names
target_file="${file/./~}"
if [[ -f "${target_file}" ]]; then
mv "$target_file" "${target_file}_${TS}" && [[ "$QUIET" == "n" ]] && echo "Existing setting renamed to ${target_file}_${TS}"
fi
target_directory=$(dirname "${target_file}")
if [[ ! -d "${target_directory}" ]]; then
mkdir -p "${target_directory}" && [[ "$QUIET" == "n" ]] && echo "Directory ${target_directory} created"
fi
if [[ "$CREATE_LINKS" == "y" ]]; then
ln -s "${file/./${SCRIPT_DIR}}" "${target_file}" && [[ "$QUIET" == "n" ]] && echo "Linked ${target_file}"
else
cp "${file/./${SCRIPT_DIR}}" "${target_file}" && [[ "$QUIET" == "n" ]] && echo "Copied ${target_file}"
fi
done
}
main "$@"