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update latest version sbt-extras
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https://github.com/paulp/sbt-extras/blob/b9c8cb273d38/sbt
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@xuwei-k
xuwei-k committed Jul 27, 2015
1 parent c58dec3 commit c83e79d
Showing 1 changed file with 178 additions and 92 deletions.
270 changes: 178 additions & 92 deletions sbt
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Original file line number Diff line number Diff line change
@@ -1,25 +1,25 @@
#!/usr/bin/env bash
#
# A more capable sbt runner, coincidentally also called sbt.
# Author: Paul Phillips <paulp@typesafe.com>
# Author: Paul Phillips <paulp@improving.org>

# todo - make this dynamic
declare -r sbt_release_version="0.13.5"
declare -r sbt_unreleased_version="0.13.6-MSERVER-1"
declare -r sbt_release_version="0.13.8"
declare -r sbt_unreleased_version="0.13.9-M1"
declare -r buildProps="project/build.properties"

declare sbt_jar sbt_dir sbt_create sbt_version
declare scala_version java_home sbt_explicit_version
declare scala_version sbt_explicit_version
declare verbose noshare batch trace_level log_level
declare sbt_saved_stty
declare sbt_saved_stty debugUs

echoerr () { echo >&2 "$@"; }
vlog () { [[ -n "$verbose" ]] && echoerr "$@"; }

# spaces are possible, e.g. sbt.version = 0.13.0
build_props_sbt () {
[[ -r "$buildProps" ]] && \
grep '^sbt\.version' "$buildProps" | tr '=' ' ' | awk '{ print $2; }'
grep '^sbt\.version' "$buildProps" | tr '=\r' ' ' | awk '{ print $2; }'
}

update_build_props_sbt () {
Expand Down Expand Up @@ -101,12 +101,12 @@ init_default_option_file () {

declare -r cms_opts="-XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC"
declare -r jit_opts="-XX:ReservedCodeCacheSize=256m -XX:+TieredCompilation"
declare -r default_jvm_opts="-XX:MaxPermSize=384m -Xms512m -Xmx1536m -Xss2m $jit_opts $cms_opts"
declare -r default_jvm_opts_common="-Xms512m -Xmx1536m -Xss2m $jit_opts $cms_opts"
declare -r noshare_opts="-Dsbt.global.base=project/.sbtboot -Dsbt.boot.directory=project/.boot -Dsbt.ivy.home=project/.ivy"
declare -r latest_28="2.8.2"
declare -r latest_29="2.9.3"
declare -r latest_210="2.10.4"
declare -r latest_211="2.11.1"
declare -r latest_210="2.10.5"
declare -r latest_211="2.11.7"

declare -r script_path="$(get_script_path "$BASH_SOURCE")"
declare -r script_name="${script_path##*/}"
Expand All @@ -115,7 +115,7 @@ declare -r script_name="${script_path##*/}"
declare java_cmd="java"
declare sbt_opts_file="$(init_default_option_file SBT_OPTS .sbtopts)"
declare jvm_opts_file="$(init_default_option_file JVM_OPTS .jvmopts)"
declare sbt_launch_repo="http://typesafe.artifactoryonline.com/typesafe/ivy-releases"
declare sbt_launch_repo="http://repo.typesafe.com/typesafe/ivy-releases"

# pull -J and -D options to give to java.
declare -a residual_args
Expand All @@ -126,14 +126,79 @@ declare -a sbt_commands
# args to jvm/sbt via files or environment variables
declare -a extra_jvm_opts extra_sbt_opts

# if set, use JAVA_HOME over java found in path
[[ -e "$JAVA_HOME/bin/java" ]] && java_cmd="$JAVA_HOME/bin/java"
addJava () {
vlog "[addJava] arg = '$1'"
java_args+=("$1")
}
addSbt () {
vlog "[addSbt] arg = '$1'"
sbt_commands+=("$1")
}
setThisBuild () {
vlog "[addBuild] args = '$@'"
local key="$1" && shift
addSbt "set $key in ThisBuild := $@"
}
addScalac () {
vlog "[addScalac] arg = '$1'"
scalac_args+=("$1")
}
addResidual () {
vlog "[residual] arg = '$1'"
residual_args+=("$1")
}
addResolver () {
addSbt "set resolvers += $1"
}
addDebugger () {
addJava "-Xdebug"
addJava "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"
}
setScalaVersion () {
[[ "$1" == *"-SNAPSHOT" ]] && addResolver 'Resolver.sonatypeRepo("snapshots")'
addSbt "++ $1"
}
setJavaHome () {
java_cmd="$1/bin/java"
setThisBuild javaHome "Some(file(\"$1\"))"
export JAVA_HOME="$1"
export JDK_HOME="$1"
export PATH="$JAVA_HOME/bin:$PATH"
}
setJavaHomeQuietly () {
addSbt warn
setJavaHome "$1"
addSbt info
}

# if set, use JDK_HOME/JAVA_HOME over java found in path
if [[ -e "$JDK_HOME/lib/tools.jar" ]]; then
setJavaHomeQuietly "$JDK_HOME"
elif [[ -e "$JAVA_HOME/bin/java" ]]; then
setJavaHomeQuietly "$JAVA_HOME"
fi

# directory to store sbt launchers
declare sbt_launch_dir="$HOME/.sbt/launchers"
[[ -d "$sbt_launch_dir" ]] || mkdir -p "$sbt_launch_dir"
[[ -w "$sbt_launch_dir" ]] || sbt_launch_dir="$(mktemp -d -t sbt_extras_launchers.XXXXXX)"

java_version () {
local version=$("$java_cmd" -version 2>&1 | grep -E -e '(java|openjdk) version' | awk '{ print $3 }' | tr -d \")
vlog "Detected Java version: $version"
echo "${version:2:1}"
}

# MaxPermSize critical on pre-8 jvms but incurs noisy warning on 8+
default_jvm_opts () {
local v="$(java_version)"
if [[ $v -ge 8 ]]; then
echo "$default_jvm_opts_common"
else
echo "-XX:MaxPermSize=384m $default_jvm_opts_common"
fi
}

build_props_scala () {
if [[ -r "$buildProps" ]]; then
versionLine="$(grep '^build.scala.versions' "$buildProps")"
Expand All @@ -157,9 +222,7 @@ execRunner () {
vlog ""
}

if [[ -n "$batch" ]]; then
exec </dev/null
fi
[[ -n "$batch" ]] && exec </dev/null
exec "$@"
}

Expand All @@ -181,7 +244,7 @@ download_url () {

mkdir -p "${jar%/*}" && {
if which curl >/dev/null; then
curl --fail --silent "$url" --output "$jar"
curl --fail --silent --location "$url" --output "$jar"
elif which wget >/dev/null; then
wget --quiet -O "$jar" "$url"
fi
Expand All @@ -204,10 +267,18 @@ options to this runner use a single dash. Any sbt command can be scheduled
to run first by prefixing the command with --, so --warn, --error and so on
are not special.
Output filtering: if there is a file in the home directory called .sbtignore
and this is not an interactive sbt session, the file is treated as a list of
bash regular expressions. Output lines which match any regex are not echoed.
One can see exactly which lines would have been suppressed by starting this
runner with the -x option.
-h | -help print this message
-v verbose operation (this runner is chattier)
-d, -w, -q aliases for --debug, --warn, --error (q means quiet)
-x debug this script
-trace <level> display stack traces with a max of <level> frames (default: -1, traces suppressed)
-debug-inc enable debugging log for the incremental compiler
-no-colors disable ANSI color codes
-sbt-create start sbt even if current directory contains no sbt project
-sbt-dir <path> path to global settings/plugins directory (default: ~/.sbt/<version>)
Expand All @@ -220,7 +291,9 @@ are not special.
-prompt <expr> Set the sbt prompt; in expr, 's' is the State and 'e' is Extracted
# sbt version (default: sbt.version from $buildProps if present, otherwise $sbt_release_version)
-sbt-force-latest force the use of the latest release of sbt: $sbt_release_version
-sbt-version <version> use the specified version of sbt (default: $sbt_release_version)
-sbt-dev use the latest pre-release version of sbt: $sbt_unreleased_version
-sbt-jar <path> use the specified jar as the sbt launcher
-sbt-launch-dir <path> directory to hold sbt launchers (default: ~/.sbt/launchers)
-sbt-launch-repo <url> repo url for downloading sbt launcher jar (default: $sbt_launch_repo)
Expand All @@ -239,7 +312,7 @@ are not special.
# passing options to the jvm - note it does NOT use JAVA_OPTS due to pollution
# The default set is used if JVM_OPTS is unset and no -jvm-opts file is found
<default> $default_jvm_opts
<default> $(default_jvm_opts)
JVM_OPTS environment variable holding either the jvm args directly, or
the reference to a file containing jvm args if given path is prepended by '@' (e.g. '@/etc/jvmopts')
Note: "@"-file is overridden by local '.jvmopts' or '-jvm-opts' argument.
Expand All @@ -256,34 +329,6 @@ are not special.
EOM
}

addJava () {
vlog "[addJava] arg = '$1'"
java_args=( "${java_args[@]}" "$1" )
}
addSbt () {
vlog "[addSbt] arg = '$1'"
sbt_commands=( "${sbt_commands[@]}" "$1" )
}
addScalac () {
vlog "[addScalac] arg = '$1'"
scalac_args=( "${scalac_args[@]}" "$1" )
}
addResidual () {
vlog "[residual] arg = '$1'"
residual_args=( "${residual_args[@]}" "$1" )
}
addResolver () {
addSbt "set resolvers += $1"
}
addDebugger () {
addJava "-Xdebug"
addJava "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"
}
setScalaVersion () {
[[ "$1" == *"-SNAPSHOT" ]] && addResolver 'Resolver.sonatypeRepo("snapshots")'
addSbt "++ $1"
}

process_args ()
{
require_arg () {
Expand All @@ -297,45 +342,50 @@ process_args ()
}
while [[ $# -gt 0 ]]; do
case "$1" in
-h|-help) usage; exit 1 ;;
-v) verbose=true && shift ;;
-d) addSbt "--debug" && shift ;;
-w) addSbt "--warn" && shift ;;
-q) addSbt "--error" && 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 := true" && shift ;;
-jvm-debug) require_arg port "$1" "$2" && addDebugger "$2" && shift 2 ;;
-batch) batch=true && shift ;;
-prompt) require_arg "expr" "$1" "$2" && addSbt "set shellPrompt in ThisBuild := (s => { val e = Project.extract(s) ; $2 })" && 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="$2" && shift 2 ;;
-sbt-dev) sbt_explicit_version="$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" && addSbt "set scalaBinaryVersion in ThisBuild := \"$2\"" && shift 2 ;;
-scala-home) require_arg path "$1" "$2" && addSbt "set every scalaHome := Some(file(\"$2\"))" && shift 2 ;;
-java-home) require_arg path "$1" "$2" && java_cmd="$2/bin/java" && 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 ;;

*) addResidual "$1" && shift ;;
-h|-help) usage; exit 1 ;;
-v) verbose=true && shift ;;
-d) addSbt "--debug" && addSbt debug && shift ;;
-w) addSbt "--warn" && addSbt warn && shift ;;
-q) addSbt "--error" && 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 := 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 ;;

-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 "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 ;;

--debug) addSbt debug && addResidual "$1" && shift ;;
--warn) addSbt warn && addResidual "$1" && shift ;;
--error) addSbt error && addResidual "$1" && shift ;;
*) addResidual "$1" && shift ;;
esac
done
}
Expand Down Expand Up @@ -375,7 +425,7 @@ set_sbt_version
setTraceLevel() {
case "$sbt_version" in
"0.7."* | "0.10."* | "0.11."* ) echoerr "Cannot set trace level in sbt version $sbt_version" ;;
*) addSbt "set every traceLevel := $trace_level" ;;
*) setThisBuild traceLevel $trace_level ;;
esac
}

Expand Down Expand Up @@ -442,16 +492,52 @@ elif [[ -n "$JVM_OPTS" && ! ("$JVM_OPTS" =~ ^@.*) ]]; then
extra_jvm_opts=( $JVM_OPTS )
else
vlog "Using default jvm options"
extra_jvm_opts=( $default_jvm_opts )
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 ansiOverwrite='\r\x1BM\x1B[2K'
local excludeRegex=$(egrep -v '^#|^$' ~/.sbtignore | paste -sd'|' -)

echoLine () {
local line="$1"
local line1="$(echo "$line" | sed -r 's/\r\x1BM\x1B\[2K//g')" # This strips the OverwriteLine code.
local line2="$(echo "$line1" | sed -r 's/\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 ]] && ! egrep -q '\b(shell|console|consoleProject)\b' <<<"${residual_args[@]}"; }

# run sbt
execRunner "$java_cmd" \
"${extra_jvm_opts[@]}" \
"${java_args[@]}" \
-jar "$sbt_jar" \
"${sbt_commands[@]}" \
"${residual_args[@]}"
if shouldFilter; then mainFiltered; else main; fi

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