install.sh

#!/bin/sh

set -e

bin_dir="$HOME/.local/bin"
chezmoi="$bin_dir/chezmoi"
if [ ! -x "$chezmoi" ]; then
  if [ "$(command -v curl)" ]; then
    sh -c "$(curl -fsLS https://chezmoi.io/get)" -- -b "$bin_dir"
  elif [ "$(command -v wget)" ]; then
    sh -c "$(wget -qO- https://chezmoi.io/get)" -- -b "$bin_dir"
  else
    echo "To install chezmoi, you must have curl or wget installed." >&2
    exit 1
  fi
fi

if [ -n "$CODESPACES" ]; then
  git config remote.origin.fetch "+refs/heads/*:refs/remotes/origin/*"
  git fetch --all --unshallow
  if git show-ref --verify --quiet refs/remotes/origin/wip; then
    git switch -c wip origin/wip
  fi
fi

# POSIX way to get script's dir: https://stackoverflow.com/a/29834779/12156188
script_dir="$(cd -P -- "$(dirname -- "$(command -v -- "$0")")" && pwd -P)"
# exec: replace current process with chezmoi init
exec "$chezmoi" init --apply "--source=$script_dir" --verbose