remote-install.sh

#!/usr/bin/env bash

SOURCE="https://github.com/gamepoet/dotfiles"
TARBALL="${SOURCE}/tarball/main"
TARGET="${HOME}/.dotfiles"
TAR_CMD="tar -xzv -C \"${TARGET}\" --strip-components=1 --exclude='{.gitignore}'"

is_executable() {
  type "$1" >/dev/null 2>&1
}

if is_executable "git"; then
  CMD="git clone ${SOURCE} ${TARGET}"
elif is_executable "curl"; then
  CMD="curl -#L ${TARBALL} | ${TAR_CMD}"
elif is_executable "wget"; then
  CMD="wget --no-check-certificate -O - ${TARBALL} | ${TAR_CMD}"
fi

if [ -z "${CMD}" ]; then
  echo "No git, curl, or wget available. Aborting."
else
  echo "Installing dotfiles..."
  mkdir -p "${TARGET}"
  eval "${CMD}"
fi