use-fish

#!/usr/bin/env fish
# Usage:
#
#   source (curl -sL https://raw.githubusercontent.com/k1LoW/sheer-heart-attack/main/use-fish)
#
# Reference:
#   https://github.com/goreleaser/get
set SHA_GOOS linux
set SHA_EXT tar.gz
set SHA_ARCH amd64
if test $(uname -m) = "arm64"
then
  set SHA_ARCH arm64
elif test $(uname -m) = "aarch64"
then
  set SHA_ARCH arm64
fi
if test (uname -s) = "Darwin"
  set SHA_GOOS darwin
  set SHA_EXT zip
end

set SHA_RELEASES_URL "https://github.com/k1LoW/sheer-heart-attack/releases"
test -z "$SHA_TMPDIR"; and set SHA_TMPDIR (mktemp -d)
set SHA_ARCHIVE ""$SHA_TMPDIR"sheer-heart-attack."$SHA_EXT""

function last_version
  curl -sL -o /dev/null -w '%{url_effective}' ""$SHA_RELEASES_URL"/latest" |
    rev |
    cut -f1 -d'/'|
    rev
end

function download
  test -z "$SHA_VERSION"; and set SHA_VERSION (last_version)
  test -z "$SHA_VERSION"; and {
    echo "Unable to get sheer-heart-attack version." >&2
    exit 1
  }
  rm -f "$SHA_ARCHIVE"
  curl -s -L -o "$SHA_ARCHIVE" \
    ""$SHA_RELEASES_URL"/download/"$SHA_VERSION"/sheer-heart-attack_"$SHA_VERSION"_"$SHA_GOOS"_"$SHA_ARCH"."$SHA_EXT""
end


download
if test $SHA_EXT = 'tar.gz'
  tar -xf "$SHA_ARCHIVE" -C "$SHA_TMPDIR"
else if test $SHA_EXT = 'zip'
  unzip -qo "$SHA_ARCHIVE" -d "$SHA_TMPDIR"
end

set -x PATH $PATH:"$SHA_TMPDIR"
echo -e '\e[36mYou can use `sheer-heart-attack` command in this session.\e[m'