Created
June 17, 2020 11:11
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#!/usr/bin/env sh | |
# This is a wrapper script, that automatically download ammonite from GitHub release pages | |
# You can give the required mill version with AMM_VERSION env variable | |
# If no version is given, it falls back to the value of DEFAULT_AMM_VERSION | |
DEFAULT_AMM_VERSION=2.0.4 | |
SCALA_VERSION=2.12 | |
set -e | |
if [ -z "$AMM_VERSION" ] ; then | |
AMM_VERSION=$DEFAULT_AMM_VERSION | |
fi | |
AMM_DOWNLOAD_PATH="$HOME/.ammonite/download" | |
AMM_EXEC_PATH="${AMM_DOWNLOAD_PATH}/$AMM_VERSION_$SCALA_VERSION" | |
if [ ! -x "$AMM_EXEC_PATH" ] ; then | |
mkdir -p $AMM_DOWNLOAD_PATH | |
DOWNLOAD_FILE=$AMM_EXEC_PATH-tmp-download | |
AMM_DOWNLOAD_URL="https://github.com/lihaoyi/ammonite/releases/download/${AMM_VERSION%%-*}/$SCALA_VERSION-$AMM_VERSION" | |
curl --fail -L -o "$DOWNLOAD_FILE" "$AMM_DOWNLOAD_URL" | |
chmod +x "$DOWNLOAD_FILE" | |
mv "$DOWNLOAD_FILE" "$AMM_EXEC_PATH" | |
unset DOWNLOAD_FILE | |
unset AMM_DOWNLOAD_URL | |
fi | |
unset AMM_DOWNLOAD_PATH | |
unset AMM_VERSION | |
exec $AMM_EXEC_PATH "$@" |
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