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@@ -0,0 +1,578 @@
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+#!/usr/bin/env bash
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+#
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+# A more capable sbt runner, coincidentally also called sbt.
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+# Author: Paul Phillips <[email protected]>
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+# https://github.com/paulp/sbt-extras
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+
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+set -o pipefail
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+
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+declare -r sbt_release_version="1.2.8"
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+declare -r sbt_unreleased_version="1.3.0-RC1"
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+
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+declare -r latest_213="2.13.0"
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+declare -r latest_212="2.12.8"
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+declare -r latest_211="2.11.12"
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+declare -r latest_210="2.10.7"
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+declare -r latest_29="2.9.3"
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+declare -r latest_28="2.8.2"
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+
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+declare -r buildProps="project/build.properties"
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+
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+declare -r sbt_launch_ivy_release_repo="http://repo.typesafe.com/typesafe/ivy-releases"
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+declare -r sbt_launch_ivy_snapshot_repo="https://repo.scala-sbt.org/scalasbt/ivy-snapshots"
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+declare -r sbt_launch_mvn_release_repo="http://repo.scala-sbt.org/scalasbt/maven-releases"
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+declare -r sbt_launch_mvn_snapshot_repo="http://repo.scala-sbt.org/scalasbt/maven-snapshots"
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+
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+declare -r default_jvm_opts_common="-Xms512m -Xss2m"
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+declare -r noshare_opts="-Dsbt.global.base=project/.sbtboot -Dsbt.boot.directory=project/.boot -Dsbt.ivy.home=project/.ivy"
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+
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+declare sbt_jar sbt_dir sbt_create sbt_version sbt_script sbt_new
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+declare sbt_explicit_version
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+declare verbose noshare batch trace_level
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+declare debugUs
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+
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+declare java_cmd="java"
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+declare sbt_launch_dir="$HOME/.sbt/launchers"
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+declare sbt_launch_repo
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+
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+# pull -J and -D options to give to java.
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+declare -a java_args scalac_args sbt_commands residual_args
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+
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+# args to jvm/sbt via files or environment variables
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+declare -a extra_jvm_opts extra_sbt_opts
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+
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+echoerr () { echo >&2 "$@"; }
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+vlog () { [[ -n "$verbose" ]] && echoerr "$@"; }
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+die () { echo "Aborting: $*" ; exit 1; }
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+
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+setTrapExit () {
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+ # save stty and trap exit, to ensure echo is re-enabled if we are interrupted.
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+ SBT_STTY="$(stty -g 2>/dev/null)"
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+ export SBT_STTY
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+
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+ # restore stty settings (echo in particular)
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+ onSbtRunnerExit() {
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+ [ -t 0 ] || return
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+ vlog ""
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+ vlog "restoring stty: $SBT_STTY"
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+ stty "$SBT_STTY"
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+ }
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+
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+ vlog "saving stty: $SBT_STTY"
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+ trap onSbtRunnerExit EXIT
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+}
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+
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+# this seems to cover the bases on OSX, and someone will
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+# have to tell me about the others.
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+get_script_path () {
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+ local path="$1"
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+ [[ -L "$path" ]] || { echo "$path" ; return; }
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+
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+ local -r target="$(readlink "$path")"
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+ if [[ "${target:0:1}" == "/" ]]; then
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+ echo "$target"
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+ else
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+ echo "${path%/*}/$target"
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+ fi
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+}
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+
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+script_path="$(get_script_path "${BASH_SOURCE[0]}")"
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+declare -r script_path
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+script_name="${script_path##*/}"
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+declare -r script_name
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+
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+init_default_option_file () {
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+ local overriding_var="${!1}"
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+ local default_file="$2"
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+ if [[ ! -r "$default_file" && "$overriding_var" =~ ^@(.*)$ ]]; then
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+ local envvar_file="${BASH_REMATCH[1]}"
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+ if [[ -r "$envvar_file" ]]; then
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+ default_file="$envvar_file"
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+ fi
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+ fi
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+ echo "$default_file"
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+}
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+
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+sbt_opts_file="$(init_default_option_file SBT_OPTS .sbtopts)"
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+jvm_opts_file="$(init_default_option_file JVM_OPTS .jvmopts)"
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+
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+build_props_sbt () {
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+ [[ -r "$buildProps" ]] && \
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+ grep '^sbt\.version' "$buildProps" | tr '=\r' ' ' | awk '{ print $2; }'
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+}
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+
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+set_sbt_version () {
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+ sbt_version="${sbt_explicit_version:-$(build_props_sbt)}"
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+ [[ -n "$sbt_version" ]] || sbt_version=$sbt_release_version
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+ export sbt_version
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+}
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+
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+url_base () {
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+ local version="$1"
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+
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+ case "$version" in
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+ 0.7.*) echo "http://simple-build-tool.googlecode.com" ;;
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+ 0.10.* ) echo "$sbt_launch_ivy_release_repo" ;;
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+ 0.11.[12]) echo "$sbt_launch_ivy_release_repo" ;;
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+ 0.*-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9]) # ie "*-yyyymmdd-hhMMss"
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+ echo "$sbt_launch_ivy_snapshot_repo" ;;
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+ 0.*) echo "$sbt_launch_ivy_release_repo" ;;
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+ *-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9]) # ie "*-yyyymmdd-hhMMss"
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+ echo "$sbt_launch_mvn_snapshot_repo" ;;
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+ *) echo "$sbt_launch_mvn_release_repo" ;;
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+ esac
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+}
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+
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+make_url () {
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+ local version="$1"
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+
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+ local base="${sbt_launch_repo:-$(url_base "$version")}"
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+
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+ case "$version" in
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+ 0.7.*) echo "$base/files/sbt-launch-0.7.7.jar" ;;
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+ 0.10.* ) echo "$base/org.scala-tools.sbt/sbt-launch/$version/sbt-launch.jar" ;;
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+ 0.11.[12]) echo "$base/org.scala-tools.sbt/sbt-launch/$version/sbt-launch.jar" ;;
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+ 0.*) echo "$base/org.scala-sbt/sbt-launch/$version/sbt-launch.jar" ;;
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+ *) echo "$base/org/scala-sbt/sbt-launch/$version/sbt-launch.jar" ;;
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+ esac
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+}
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+
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+addJava () { vlog "[addJava] arg = '$1'" ; java_args+=("$1"); }
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+addSbt () { vlog "[addSbt] arg = '$1'" ; sbt_commands+=("$1"); }
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+addScalac () { vlog "[addScalac] arg = '$1'" ; scalac_args+=("$1"); }
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+addResidual () { vlog "[residual] arg = '$1'" ; residual_args+=("$1"); }
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+
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+addResolver () { addSbt "set resolvers += $1"; }
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+addDebugger () { addJava "-Xdebug" ; addJava "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"; }
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+setThisBuild () {
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+ vlog "[addBuild] args = '$*'"
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+ local key="$1" && shift
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+ addSbt "set $key in ThisBuild := $*"
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+}
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+setScalaVersion () {
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+ [[ "$1" == *"-SNAPSHOT" ]] && addResolver 'Resolver.sonatypeRepo("snapshots")'
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+ addSbt "++ $1"
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+}
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+setJavaHome () {
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+ java_cmd="$1/bin/java"
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+ setThisBuild javaHome "_root_.scala.Some(file(\"$1\"))"
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+ export JAVA_HOME="$1"
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+ export JDK_HOME="$1"
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+ export PATH="$JAVA_HOME/bin:$PATH"
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+}
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+
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+getJavaVersion() {
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+ local -r str=$("$1" -version 2>&1 | grep -E -e '(java|openjdk) version' | awk '{ print $3 }' | tr -d '"')
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+
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+ # java -version on java8 says 1.8.x
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+ # but on 9 and 10 it's 9.x.y and 10.x.y.
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+ if [[ "$str" =~ ^1\.([0-9]+)\..*$ ]]; then
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+ echo "${BASH_REMATCH[1]}"
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+ elif [[ "$str" =~ ^([0-9]+)\..*$ ]]; then
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+ echo "${BASH_REMATCH[1]}"
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+ elif [[ -n "$str" ]]; then
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+ echoerr "Can't parse java version from: $str"
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+ fi
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+}
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+
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+checkJava() {
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+ # Warn if there is a Java version mismatch between PATH and JAVA_HOME/JDK_HOME
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+
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+ [[ -n "$JAVA_HOME" && -e "$JAVA_HOME/bin/java" ]] && java="$JAVA_HOME/bin/java"
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+ [[ -n "$JDK_HOME" && -e "$JDK_HOME/lib/tools.jar" ]] && java="$JDK_HOME/bin/java"
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+
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+ if [[ -n "$java" ]]; then
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+ pathJavaVersion=$(getJavaVersion java)
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+ homeJavaVersion=$(getJavaVersion "$java")
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+ if [[ "$pathJavaVersion" != "$homeJavaVersion" ]]; then
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+ echoerr "Warning: Java version mismatch between PATH and JAVA_HOME/JDK_HOME, sbt will use the one in PATH"
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+ echoerr " Either: fix your PATH, remove JAVA_HOME/JDK_HOME or use -java-home"
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+ echoerr " java version from PATH: $pathJavaVersion"
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+ echoerr " java version from JAVA_HOME/JDK_HOME: $homeJavaVersion"
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+ fi
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+ fi
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+}
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+
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+java_version () {
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+ local -r version=$(getJavaVersion "$java_cmd")
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+ vlog "Detected Java version: $version"
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+ echo "$version"
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+}
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+
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+# MaxPermSize critical on pre-8 JVMs but incurs noisy warning on 8+
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+default_jvm_opts () {
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+ local -r v="$(java_version)"
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+ if [[ $v -ge 8 ]]; then
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+ echo "$default_jvm_opts_common"
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+ else
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+ echo "-XX:MaxPermSize=384m $default_jvm_opts_common"
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+ fi
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+}
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+
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+build_props_scala () {
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+ if [[ -r "$buildProps" ]]; then
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+ versionLine="$(grep '^build.scala.versions' "$buildProps")"
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+ versionString="${versionLine##build.scala.versions=}"
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+ echo "${versionString%% .*}"
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+ fi
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+}
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+
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+execRunner () {
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+ # print the arguments one to a line, quoting any containing spaces
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+ vlog "# Executing command line:" && {
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+ for arg; do
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+ if [[ -n "$arg" ]]; then
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+ if printf "%s\n" "$arg" | grep -q ' '; then
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+ printf >&2 "\"%s\"\n" "$arg"
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+ else
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+ printf >&2 "%s\n" "$arg"
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+ fi
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+ fi
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+ done
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+ vlog ""
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+ }
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+
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+ setTrapExit
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+
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+ if [[ -n "$batch" ]]; then
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+ "$@" < /dev/null
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+ else
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+ "$@"
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+ fi
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+}
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+
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+jar_url () { make_url "$1"; }
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+
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+is_cygwin () { [[ "$(uname -a)" == "CYGWIN"* ]]; }
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+
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+jar_file () {
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+ is_cygwin \
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+ && cygpath -w "$sbt_launch_dir/$1/sbt-launch.jar" \
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+ || echo "$sbt_launch_dir/$1/sbt-launch.jar"
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+}
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+
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+download_url () {
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+ local url="$1"
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+ local jar="$2"
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+
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+ echoerr "Downloading sbt launcher for $sbt_version:"
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+ echoerr " From $url"
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+ echoerr " To $jar"
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+
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+ mkdir -p "${jar%/*}" && {
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+ if command -v curl > /dev/null 2>&1; then
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+ curl --fail --silent --location "$url" --output "$jar"
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+ elif command -v wget > /dev/null 2>&1; then
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+ wget -q -O "$jar" "$url"
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+ fi
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+ } && [[ -r "$jar" ]]
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+}
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+
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+acquire_sbt_jar () {
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+ {
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+ sbt_jar="$(jar_file "$sbt_version")"
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+ [[ -r "$sbt_jar" ]]
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+ } || {
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+ sbt_jar="$HOME/.ivy2/local/org.scala-sbt/sbt-launch/$sbt_version/jars/sbt-launch.jar"
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+ [[ -r "$sbt_jar" ]]
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+ } || {
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+ sbt_jar="$(jar_file "$sbt_version")"
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+ download_url "$(make_url "$sbt_version")" "$sbt_jar"
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+ }
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+}
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+
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+usage () {
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+ set_sbt_version
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+ cat <<EOM
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+Usage: $script_name [options]
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+
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+Note that options which are passed along to sbt begin with -- whereas
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+options to this runner use a single dash. Any sbt command can be scheduled
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+to run first by prefixing the command with --, so --warn, --error and so on
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+are not special.
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+
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+Output filtering: if there is a file in the home directory called .sbtignore
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+and this is not an interactive sbt session, the file is treated as a list of
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+bash regular expressions. Output lines which match any regex are not echoed.
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+One can see exactly which lines would have been suppressed by starting this
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+runner with the -x option.
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+
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+ -h | -help print this message
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+ -v verbose operation (this runner is chattier)
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+ -d, -w, -q aliases for --debug, --warn, --error (q means quiet)
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+ -x debug this script
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+ -trace <level> display stack traces with a max of <level> frames (default: -1, traces suppressed)
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+ -debug-inc enable debugging log for the incremental compiler
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+ -no-colors disable ANSI color codes
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+ -sbt-create start sbt even if current directory contains no sbt project
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+ -sbt-dir <path> path to global settings/plugins directory (default: ~/.sbt/<version>)
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+ -sbt-boot <path> path to shared boot directory (default: ~/.sbt/boot in 0.11+)
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+ -ivy <path> path to local Ivy repository (default: ~/.ivy2)
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+ -no-share use all local caches; no sharing
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+ -offline put sbt in offline mode
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+ -jvm-debug <port> Turn on JVM debugging, open at the given port.
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+ -batch Disable interactive mode
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+ -prompt <expr> Set the sbt prompt; in expr, 's' is the State and 'e' is Extracted
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+ -script <file> Run the specified file as a scala script
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+
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+ # sbt version (default: sbt.version from $buildProps if present, otherwise $sbt_release_version)
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+ -sbt-force-latest force the use of the latest release of sbt: $sbt_release_version
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+ -sbt-version <version> use the specified version of sbt (default: $sbt_release_version)
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+ -sbt-dev use the latest pre-release version of sbt: $sbt_unreleased_version
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+ -sbt-jar <path> use the specified jar as the sbt launcher
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+ -sbt-launch-dir <path> directory to hold sbt launchers (default: $sbt_launch_dir)
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+ -sbt-launch-repo <url> repo url for downloading sbt launcher jar (default: $(url_base "$sbt_version"))
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+
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+ # scala version (default: as chosen by sbt)
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+ -28 use $latest_28
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+ -29 use $latest_29
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+ -210 use $latest_210
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+ -211 use $latest_211
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+ -212 use $latest_212
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+ -213 use $latest_213
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+ -scala-home <path> use the scala build at the specified directory
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+ -scala-version <version> use the specified version of scala
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+ -binary-version <version> use the specified scala version when searching for dependencies
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+
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+ # java version (default: java from PATH, currently $(java -version 2>&1 | grep version))
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+ -java-home <path> alternate JAVA_HOME
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+
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+ # passing options to the jvm - note it does NOT use JAVA_OPTS due to pollution
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+ # The default set is used if JVM_OPTS is unset and no -jvm-opts file is found
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+ <default> $(default_jvm_opts)
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+ JVM_OPTS environment variable holding either the jvm args directly, or
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+ the reference to a file containing jvm args if given path is prepended by '@' (e.g. '@/etc/jvmopts')
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+ Note: "@"-file is overridden by local '.jvmopts' or '-jvm-opts' argument.
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+ -jvm-opts <path> file containing jvm args (if not given, .jvmopts in project root is used if present)
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+ -Dkey=val pass -Dkey=val directly to the jvm
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+ -J-X pass option -X directly to the jvm (-J is stripped)
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+
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+ # passing options to sbt, OR to this runner
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+ SBT_OPTS environment variable holding either the sbt args directly, or
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+ the reference to a file containing sbt args if given path is prepended by '@' (e.g. '@/etc/sbtopts')
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+ Note: "@"-file is overridden by local '.sbtopts' or '-sbt-opts' argument.
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+ -sbt-opts <path> file containing sbt args (if not given, .sbtopts in project root is used if present)
|
|
|
+ -S-X add -X to sbt's scalacOptions (-S is stripped)
|
|
|
+EOM
|
|
|
+}
|
|
|
+
|
|
|
+process_args () {
|
|
|
+ require_arg () {
|
|
|
+ local type="$1"
|
|
|
+ local opt="$2"
|
|
|
+ local arg="$3"
|
|
|
+
|
|
|
+ if [[ -z "$arg" ]] || [[ "${arg:0:1}" == "-" ]]; then
|
|
|
+ die "$opt requires <$type> argument"
|
|
|
+ fi
|
|
|
+ }
|
|
|
+ while [[ $# -gt 0 ]]; do
|
|
|
+ case "$1" in
|
|
|
+ -h|-help) usage; exit 0 ;;
|
|
|
+ -v) verbose=true && shift ;;
|
|
|
+ -d) addSbt "--debug" && shift ;;
|
|
|
+ -w) addSbt "--warn" && shift ;;
|
|
|
+ -q) addSbt "--error" && shift ;;
|
|
|
+ -x) debugUs=true && shift ;;
|
|
|
+ -trace) require_arg integer "$1" "$2" && trace_level="$2" && shift 2 ;;
|
|
|
+ -ivy) require_arg path "$1" "$2" && addJava "-Dsbt.ivy.home=$2" && shift 2 ;;
|
|
|
+ -no-colors) addJava "-Dsbt.log.noformat=true" && shift ;;
|
|
|
+ -no-share) noshare=true && shift ;;
|
|
|
+ -sbt-boot) require_arg path "$1" "$2" && addJava "-Dsbt.boot.directory=$2" && shift 2 ;;
|
|
|
+ -sbt-dir) require_arg path "$1" "$2" && sbt_dir="$2" && shift 2 ;;
|
|
|
+ -debug-inc) addJava "-Dxsbt.inc.debug=true" && shift ;;
|
|
|
+ -offline) addSbt "set offline in Global := true" && shift ;;
|
|
|
+ -jvm-debug) require_arg port "$1" "$2" && addDebugger "$2" && shift 2 ;;
|
|
|
+ -batch) batch=true && shift ;;
|
|
|
+ -prompt) require_arg "expr" "$1" "$2" && setThisBuild shellPrompt "(s => { val e = Project.extract(s) ; $2 })" && shift 2 ;;
|
|
|
+ -script) require_arg file "$1" "$2" && sbt_script="$2" && addJava "-Dsbt.main.class=sbt.ScriptMain" && shift 2 ;;
|
|
|
+
|
|
|
+ -sbt-create) sbt_create=true && shift ;;
|
|
|
+ -sbt-jar) require_arg path "$1" "$2" && sbt_jar="$2" && shift 2 ;;
|
|
|
+ -sbt-version) require_arg version "$1" "$2" && sbt_explicit_version="$2" && shift 2 ;;
|
|
|
+ -sbt-force-latest) sbt_explicit_version="$sbt_release_version" && shift ;;
|
|
|
+ -sbt-dev) sbt_explicit_version="$sbt_unreleased_version" && shift ;;
|
|
|
+ -sbt-launch-dir) require_arg path "$1" "$2" && sbt_launch_dir="$2" && shift 2 ;;
|
|
|
+ -sbt-launch-repo) require_arg path "$1" "$2" && sbt_launch_repo="$2" && shift 2 ;;
|
|
|
+ -scala-version) require_arg version "$1" "$2" && setScalaVersion "$2" && shift 2 ;;
|
|
|
+ -binary-version) require_arg version "$1" "$2" && setThisBuild scalaBinaryVersion "\"$2\"" && shift 2 ;;
|
|
|
+ -scala-home) require_arg path "$1" "$2" && setThisBuild scalaHome "_root_.scala.Some(file(\"$2\"))" && shift 2 ;;
|
|
|
+ -java-home) require_arg path "$1" "$2" && setJavaHome "$2" && shift 2 ;;
|
|
|
+ -sbt-opts) require_arg path "$1" "$2" && sbt_opts_file="$2" && shift 2 ;;
|
|
|
+ -jvm-opts) require_arg path "$1" "$2" && jvm_opts_file="$2" && shift 2 ;;
|
|
|
+
|
|
|
+ -D*) addJava "$1" && shift ;;
|
|
|
+ -J*) addJava "${1:2}" && shift ;;
|
|
|
+ -S*) addScalac "${1:2}" && shift ;;
|
|
|
+ -28) setScalaVersion "$latest_28" && shift ;;
|
|
|
+ -29) setScalaVersion "$latest_29" && shift ;;
|
|
|
+ -210) setScalaVersion "$latest_210" && shift ;;
|
|
|
+ -211) setScalaVersion "$latest_211" && shift ;;
|
|
|
+ -212) setScalaVersion "$latest_212" && shift ;;
|
|
|
+ -213) setScalaVersion "$latest_213" && shift ;;
|
|
|
+ new) sbt_new=true && : ${sbt_explicit_version:=$sbt_release_version} && addResidual "$1" && shift ;;
|
|
|
+ *) addResidual "$1" && shift ;;
|
|
|
+ esac
|
|
|
+ done
|
|
|
+}
|
|
|
+
|
|
|
+# process the direct command line arguments
|
|
|
+process_args "$@"
|
|
|
+
|
|
|
+# skip #-styled comments and blank lines
|
|
|
+readConfigFile() {
|
|
|
+ local end=false
|
|
|
+ until $end; do
|
|
|
+ read -r || end=true
|
|
|
+ [[ $REPLY =~ ^# ]] || [[ -z $REPLY ]] || echo "$REPLY"
|
|
|
+ done < "$1"
|
|
|
+}
|
|
|
+
|
|
|
+# if there are file/environment sbt_opts, process again so we
|
|
|
+# can supply args to this runner
|
|
|
+if [[ -r "$sbt_opts_file" ]]; then
|
|
|
+ vlog "Using sbt options defined in file $sbt_opts_file"
|
|
|
+ while read -r opt; do extra_sbt_opts+=("$opt"); done < <(readConfigFile "$sbt_opts_file")
|
|
|
+elif [[ -n "$SBT_OPTS" && ! ("$SBT_OPTS" =~ ^@.*) ]]; then
|
|
|
+ vlog "Using sbt options defined in variable \$SBT_OPTS"
|
|
|
+ IFS=" " read -r -a extra_sbt_opts <<< "$SBT_OPTS"
|
|
|
+else
|
|
|
+ vlog "No extra sbt options have been defined"
|
|
|
+fi
|
|
|
+
|
|
|
+[[ -n "${extra_sbt_opts[*]}" ]] && process_args "${extra_sbt_opts[@]}"
|
|
|
+
|
|
|
+# reset "$@" to the residual args
|
|
|
+set -- "${residual_args[@]}"
|
|
|
+argumentCount=$#
|
|
|
+
|
|
|
+# set sbt version
|
|
|
+set_sbt_version
|
|
|
+
|
|
|
+checkJava
|
|
|
+
|
|
|
+# only exists in 0.12+
|
|
|
+setTraceLevel() {
|
|
|
+ case "$sbt_version" in
|
|
|
+ "0.7."* | "0.10."* | "0.11."* ) echoerr "Cannot set trace level in sbt version $sbt_version" ;;
|
|
|
+ *) setThisBuild traceLevel "$trace_level" ;;
|
|
|
+ esac
|
|
|
+}
|
|
|
+
|
|
|
+# set scalacOptions if we were given any -S opts
|
|
|
+[[ ${#scalac_args[@]} -eq 0 ]] || addSbt "set scalacOptions in ThisBuild += \"${scalac_args[*]}\""
|
|
|
+
|
|
|
+[[ -n "$sbt_explicit_version" && -z "$sbt_new" ]] && addJava "-Dsbt.version=$sbt_explicit_version"
|
|
|
+vlog "Detected sbt version $sbt_version"
|
|
|
+
|
|
|
+if [[ -n "$sbt_script" ]]; then
|
|
|
+ residual_args=( "$sbt_script" "${residual_args[@]}" )
|
|
|
+else
|
|
|
+ # no args - alert them there's stuff in here
|
|
|
+ (( argumentCount > 0 )) || {
|
|
|
+ vlog "Starting $script_name: invoke with -help for other options"
|
|
|
+ residual_args=( shell )
|
|
|
+ }
|
|
|
+fi
|
|
|
+
|
|
|
+# verify this is an sbt dir, -create was given or user attempts to run a scala script
|
|
|
+[[ -r ./build.sbt || -d ./project || -n "$sbt_create" || -n "$sbt_script" || -n "$sbt_new" ]] || {
|
|
|
+ cat <<EOM
|
|
|
+$(pwd) doesn't appear to be an sbt project.
|
|
|
+If you want to start sbt anyway, run:
|
|
|
+ $0 -sbt-create
|
|
|
+
|
|
|
+EOM
|
|
|
+ exit 1
|
|
|
+}
|
|
|
+
|
|
|
+# pick up completion if present; todo
|
|
|
+# shellcheck disable=SC1091
|
|
|
+[[ -r .sbt_completion.sh ]] && source .sbt_completion.sh
|
|
|
+
|
|
|
+# directory to store sbt launchers
|
|
|
+[[ -d "$sbt_launch_dir" ]] || mkdir -p "$sbt_launch_dir"
|
|
|
+[[ -w "$sbt_launch_dir" ]] || sbt_launch_dir="$(mktemp -d -t sbt_extras_launchers.XXXXXX)"
|
|
|
+
|
|
|
+# no jar? download it.
|
|
|
+[[ -r "$sbt_jar" ]] || acquire_sbt_jar || {
|
|
|
+ # still no jar? uh-oh.
|
|
|
+ echo "Download failed. Obtain the jar manually and place it at $sbt_jar"
|
|
|
+ exit 1
|
|
|
+}
|
|
|
+
|
|
|
+if [[ -n "$noshare" ]]; then
|
|
|
+ for opt in ${noshare_opts}; do
|
|
|
+ addJava "$opt"
|
|
|
+ done
|
|
|
+else
|
|
|
+ case "$sbt_version" in
|
|
|
+ "0.7."* | "0.10."* | "0.11."* | "0.12."* )
|
|
|
+ [[ -n "$sbt_dir" ]] || {
|
|
|
+ sbt_dir="$HOME/.sbt/$sbt_version"
|
|
|
+ vlog "Using $sbt_dir as sbt dir, -sbt-dir to override."
|
|
|
+ }
|
|
|
+ ;;
|
|
|
+ esac
|
|
|
+
|
|
|
+ if [[ -n "$sbt_dir" ]]; then
|
|
|
+ addJava "-Dsbt.global.base=$sbt_dir"
|
|
|
+ fi
|
|
|
+fi
|
|
|
+
|
|
|
+if [[ -r "$jvm_opts_file" ]]; then
|
|
|
+ vlog "Using jvm options defined in file $jvm_opts_file"
|
|
|
+ while read -r opt; do extra_jvm_opts+=("$opt"); done < <(readConfigFile "$jvm_opts_file")
|
|
|
+elif [[ -n "$JVM_OPTS" && ! ("$JVM_OPTS" =~ ^@.*) ]]; then
|
|
|
+ vlog "Using jvm options defined in \$JVM_OPTS variable"
|
|
|
+ IFS=" " read -r -a extra_jvm_opts <<< "$JVM_OPTS"
|
|
|
+else
|
|
|
+ vlog "Using default jvm options"
|
|
|
+ IFS=" " read -r -a extra_jvm_opts <<< "$(default_jvm_opts)"
|
|
|
+fi
|
|
|
+
|
|
|
+# traceLevel is 0.12+
|
|
|
+[[ -n "$trace_level" ]] && setTraceLevel
|
|
|
+
|
|
|
+main () {
|
|
|
+ execRunner "$java_cmd" \
|
|
|
+ "${extra_jvm_opts[@]}" \
|
|
|
+ "${java_args[@]}" \
|
|
|
+ -jar "$sbt_jar" \
|
|
|
+ "${sbt_commands[@]}" \
|
|
|
+ "${residual_args[@]}"
|
|
|
+}
|
|
|
+
|
|
|
+# sbt inserts this string on certain lines when formatting is enabled:
|
|
|
+# val OverwriteLine = "\r\u001BM\u001B[2K"
|
|
|
+# ...in order not to spam the console with a million "Resolving" lines.
|
|
|
+# Unfortunately that makes it that much harder to work with when
|
|
|
+# we're not going to print those lines anyway. We strip that bit of
|
|
|
+# line noise, but leave the other codes to preserve color.
|
|
|
+mainFiltered () {
|
|
|
+ local -r excludeRegex=$(grep -E -v '^#|^$' ~/.sbtignore | paste -sd'|' -)
|
|
|
+
|
|
|
+ echoLine () {
|
|
|
+ local -r line="$1"
|
|
|
+ local -r line1="${line//\r\x1BM\x1B\[2K//g}" # This strips the OverwriteLine code.
|
|
|
+ local -r line2="${line1//\x1B\[[0-9;]*[JKmsu]//g}" # This strips all codes - we test regexes against this.
|
|
|
+
|
|
|
+ if [[ $line2 =~ $excludeRegex ]]; then
|
|
|
+ [[ -n $debugUs ]] && echo "[X] $line1"
|
|
|
+ else
|
|
|
+ [[ -n $debugUs ]] && echo " $line1" || echo "$line1"
|
|
|
+ fi
|
|
|
+ }
|
|
|
+
|
|
|
+ echoLine "Starting sbt with output filtering enabled."
|
|
|
+ main | while read -r line; do echoLine "$line"; done
|
|
|
+}
|
|
|
+
|
|
|
+# Only filter if there's a filter file and we don't see a known interactive command.
|
|
|
+# Obviously this is super ad hoc but I don't know how to improve on it. Testing whether
|
|
|
+# stdin is a terminal is useless because most of my use cases for this filtering are
|
|
|
+# exactly when I'm at a terminal, running sbt non-interactively.
|
|
|
+shouldFilter () { [[ -f ~/.sbtignore ]] && ! grep -E -q '\b(shell|console|consoleProject)\b' <<<"${residual_args[@]}"; }
|
|
|
+
|
|
|
+# run sbt
|
|
|
+if shouldFilter; then mainFiltered; else main; fi
|
Ondra Pelech