| #!/usr/bin/env bash |
| # |
| # // Generated from http://www.opensource.org/licenses/bsd-license.php |
| # Copyright (c) 2011, Paul Phillips. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # * Neither the name of the author nor the names of its contributors |
| # may be used to endorse or promote products derived from this software |
| # without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED |
| # TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| # A more capable sbt runner, coincidentally also called sbt. |
| # Author: Paul Phillips <paulp@improving.org> |
| |
| set -o pipefail |
| |
| # todo - make this dynamic |
| declare -r sbt_release_version="0.13.11" |
| declare -r sbt_unreleased_version="0.13.11" |
| declare -r buildProps="project/build.properties" |
| |
| declare sbt_jar sbt_dir sbt_create sbt_version sbt_script |
| declare scala_version sbt_explicit_version |
| declare verbose noshare batch trace_level log_level |
| 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 '=\r' ' ' | awk '{ print $2; }' |
| } |
| |
| update_build_props_sbt () { |
| local ver="$1" |
| local old="$(build_props_sbt)" |
| |
| [[ -r "$buildProps" ]] && [[ "$ver" != "$old" ]] && { |
| perl -pi -e "s/^sbt\.version\b.*\$/sbt.version=${ver}/" "$buildProps" |
| grep -q '^sbt.version[ =]' "$buildProps" || printf "\nsbt.version=%s\n" "$ver" >> "$buildProps" |
| |
| vlog "!!!" |
| vlog "!!! Updated file $buildProps setting sbt.version to: $ver" |
| vlog "!!! Previous value was: $old" |
| vlog "!!!" |
| } |
| } |
| |
| set_sbt_version () { |
| sbt_version="${sbt_explicit_version:-$(build_props_sbt)}" |
| [[ -n "$sbt_version" ]] || sbt_version=$sbt_release_version |
| export sbt_version |
| } |
| |
| # restore stty settings (echo in particular) |
| onSbtRunnerExit() { |
| [[ -n "$sbt_saved_stty" ]] || return |
| vlog "" |
| vlog "restoring stty: $sbt_saved_stty" |
| stty "$sbt_saved_stty" |
| unset sbt_saved_stty |
| } |
| |
| # save stty and trap exit, to ensure echo is reenabled if we are interrupted. |
| trap onSbtRunnerExit EXIT |
| sbt_saved_stty="$(stty -g 2>/dev/null)" |
| vlog "Saved stty: $sbt_saved_stty" |
| |
| # this seems to cover the bases on OSX, and someone will |
| # have to tell me about the others. |
| get_script_path () { |
| local path="$1" |
| [[ -L "$path" ]] || { echo "$path" ; return; } |
| |
| local target="$(readlink "$path")" |
| if [[ "${target:0:1}" == "/" ]]; then |
| echo "$target" |
| else |
| echo "${path%/*}/$target" |
| fi |
| } |
| |
| die() { |
| echo "Aborting: $@" |
| exit 1 |
| } |
| |
| url_base () { |
| local version="$1" |
| |
| case "$version" in |
| 0.7.*) echo "http://simple-build-tool.googlecode.com" ;; |
| 0.10.* ) echo "$sbt_launch_release_repo" ;; |
| 0.11.[12]) echo "$sbt_launch_release_repo" ;; |
| *-[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" |
| echo "$sbt_launch_snapshot_repo" ;; |
| *) echo "$sbt_launch_release_repo" ;; |
| esac |
| } |
| |
| make_url () { |
| local version="$1" |
| |
| local base="${sbt_launch_repo:-$(url_base "$version")}" |
| |
| case "$version" in |
| 0.7.*) echo "$base/files/sbt-launch-0.7.7.jar" ;; |
| 0.10.* ) echo "$base/org.scala-tools.sbt/sbt-launch/$version/sbt-launch.jar" ;; |
| 0.11.[12]) echo "$base/org.scala-tools.sbt/sbt-launch/$version/sbt-launch.jar" ;; |
| *) echo "$base/org.scala-sbt/sbt-launch/$version/sbt-launch.jar" ;; |
| esac |
| } |
| |
| init_default_option_file () { |
| local overriding_var="${!1}" |
| local default_file="$2" |
| if [[ ! -r "$default_file" && "$overriding_var" =~ ^@(.*)$ ]]; then |
| local envvar_file="${BASH_REMATCH[1]}" |
| if [[ -r "$envvar_file" ]]; then |
| default_file="$envvar_file" |
| fi |
| fi |
| echo "$default_file" |
| } |
| |
| declare -r cms_opts="-XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC" |
| declare -r jit_opts="-XX:ReservedCodeCacheSize=256m -XX:+TieredCompilation" |
| declare -r default_jvm_opts_common="-Xms512m -Xmx1536m -Xss2m $jit_opts $cms_opts" |
| declare -r noshare_opts="-Dsbt.global.base=project/.sbtboot -Dsbt.boot.directory=project/.boot -Dsbt.ivy.home=project/.ivy" |
| declare -r latest_28="2.8.2" |
| declare -r latest_29="2.9.3" |
| declare -r latest_210="2.10.6" |
| declare -r latest_211="2.11.8" |
| declare -r latest_212="2.12.0-M3" |
| declare -r sbt_launch_release_repo="http://repo.typesafe.com/typesafe/ivy-releases" |
| declare -r sbt_launch_snapshot_repo="https://repo.scala-sbt.org/scalasbt/ivy-snapshots" |
| |
| declare -r script_path="$(get_script_path "$BASH_SOURCE")" |
| declare -r script_name="${script_path##*/}" |
| |
| # some non-read-onlies set with defaults |
| 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_dir="$HOME/.sbt/launchers" |
| |
| declare sbt_launch_repo |
| |
| # pull -J and -D options to give to java. |
| declare -a residual_args |
| declare -a java_args |
| declare -a scalac_args |
| declare -a sbt_commands |
| |
| # args to jvm/sbt via files or environment variables |
| declare -a extra_jvm_opts extra_sbt_opts |
| |
| 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 "scala.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 "$JAVA_HOME" |
| fi |
| |
| # directory to store sbt launchers |
| [[ -d "$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")" |
| versionString="${versionLine##build.scala.versions=}" |
| echo "${versionString%% .*}" |
| fi |
| } |
| |
| execRunner () { |
| # print the arguments one to a line, quoting any containing spaces |
| vlog "# Executing command line:" && { |
| for arg; do |
| if [[ -n "$arg" ]]; then |
| if printf "%s\n" "$arg" | grep -q ' '; then |
| printf >&2 "\"%s\"\n" "$arg" |
| else |
| printf >&2 "%s\n" "$arg" |
| fi |
| fi |
| done |
| vlog "" |
| } |
| |
| [[ -n "$batch" ]] && exec </dev/null |
| exec "$@" |
| } |
| |
| jar_url () { |
| make_url "$1" |
| } |
| |
| jar_file () { |
| echo "$sbt_launch_dir/$1/sbt-launch.jar" |
| } |
| |
| download_url () { |
| local url="$1" |
| local jar="$2" |
| |
| echoerr "Downloading sbt launcher for $sbt_version:" |
| echoerr " From $url" |
| echoerr " To $jar" |
| |
| mkdir -p "${jar%/*}" && { |
| if which curl >/dev/null; then |
| curl --fail --silent --location "$url" --output "$jar" |
| elif which wget >/dev/null; then |
| wget --quiet -O "$jar" "$url" |
| fi |
| } && [[ -r "$jar" ]] |
| } |
| |
| acquire_sbt_jar () { |
| local sbt_url="$(jar_url "$sbt_version")" |
| sbt_jar="$(jar_file "$sbt_version")" |
| |
| [[ -r "$sbt_jar" ]] || download_url "$sbt_url" "$sbt_jar" |
| } |
| |
| usage () { |
| set_sbt_version |
| cat <<EOM |
| Usage: $script_name [options] |
| |
| Note that options which are passed along to sbt begin with -- whereas |
| 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>) |
| -sbt-boot <path> path to shared boot directory (default: ~/.sbt/boot in 0.11+) |
| -ivy <path> path to local Ivy repository (default: ~/.ivy2) |
| -no-share use all local caches; no sharing |
| -offline put sbt in offline mode |
| -jvm-debug <port> Turn on JVM debugging, open at the given port. |
| -batch Disable interactive mode |
| -prompt <expr> Set the sbt prompt; in expr, 's' is the State and 'e' is Extracted |
| -script <file> Run the specified file as a scala script |
| |
| # 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_launch_dir) |
| -sbt-launch-repo <url> repo url for downloading sbt launcher jar (default: $(url_base "$sbt_version")) |
| |
| # scala version (default: as chosen by sbt) |
| -28 use $latest_28 |
| -29 use $latest_29 |
| -210 use $latest_210 |
| -211 use $latest_211 |
| -212 use $latest_212 |
| -scala-home <path> use the scala build at the specified directory |
| -scala-version <version> use the specified version of scala |
| -binary-version <version> use the specified scala version when searching for dependencies |
| |
| # java version (default: java from PATH, currently $(java -version 2>&1 | grep version)) |
| -java-home <path> alternate JAVA_HOME |
| |
| # 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) |
| 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. |
| -jvm-opts <path> file containing jvm args (if not given, .jvmopts in project root is used if present) |
| -Dkey=val pass -Dkey=val directly to the jvm |
| -J-X pass option -X directly to the jvm (-J is stripped) |
| |
| # passing options to sbt, OR to this runner |
| SBT_OPTS environment variable holding either the sbt args directly, or |
| the reference to a file containing sbt args if given path is prepended by '@' (e.g. '@/etc/sbtopts') |
| Note: "@"-file is overridden by local '.sbtopts' or '-sbt-opts' argument. |
| -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 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 ;; |
| -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 "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 ;; |
| |
| --debug) addSbt debug && addResidual "$1" && shift ;; |
| --warn) addSbt warn && addResidual "$1" && shift ;; |
| --error) addSbt error && 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 || 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 $sbt_opts_file" |
| while read opt; do extra_sbt_opts+=("$opt"); done < <(readConfigFile "$sbt_opts_file") |
| elif [[ -n "$SBT_OPTS" && ! ("$SBT_OPTS" =~ ^@.*) ]]; then |
| vlog "Using sbt options defined in variable \$SBT_OPTS" |
| 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 |
| |
| # 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[@]}\"" |
| |
| # Update build.properties on disk to set explicit version - sbt gives us no choice |
| [[ -n "$sbt_explicit_version" ]] && update_build_props_sbt "$sbt_explicit_version" |
| vlog "Detected sbt version $sbt_version" |
| |
| [[ -n "$scala_version" ]] && vlog "Overriding scala version to $scala_version" |
| |
| if [[ -n "$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" ]] || { |
| cat <<EOM |
| $(pwd) doesn't appear to be an sbt project. |
| If you want to start sbt anyway, run: |
| $0 -sbt-create |
| |
| EOM |
| exit 1 |
| } |
| |
| # pick up completion if present; todo |
| [[ -r .sbt_completion.sh ]] && source .sbt_completion.sh |
| |
| # no jar? download it. |
| [[ -r "$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 $jvm_opts_file" |
| while read opt; do extra_jvm_opts+=("$opt"); done < <(readConfigFile "$jvm_opts_file") |
| elif [[ -n "$JVM_OPTS" && ! ("$JVM_OPTS" =~ ^@.*) ]]; then |
| vlog "Using jvm options defined in \$JVM_OPTS variable" |
| extra_jvm_opts=( $JVM_OPTS ) |
| else |
| vlog "Using default jvm options" |
| 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 's/\r\x1BM\x1B\[2K//g')" # This strips the OverwriteLine code. |
| local line2="$(echo "$line1" | sed '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 |
| if shouldFilter; then mainFiltered; else main; fi |