#!/bin/sh

#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

##############################################################################
#
#   bat-cli start up script for POSIX generated by Gradle.
#
#   Important for running:
#
#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
#       noncompliant, but you have some other compliant shell such as ksh or
#       bash, then to run this script, type that shell name before the whole
#       command line, like:
#
#           ksh bat-cli
#
#       Busybox and similar reduced shells will NOT work, because this script
#       requires all of these POSIX shell features:
#         * functions;
#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
#         * compound commands having a testable exit status, especially «case»;
#         * various built-in commands including «command», «set», and «ulimit».
#
#   Important for patching:
#
#   (2) This script targets any POSIX shell, so it avoids extensions provided
#       by Bash, Ksh, etc; in particular arrays are avoided.
#
#       The "traditional" practice of packing multiple parameters into a
#       space-separated string is a well documented source of bugs and security
#       problems, so this is (mostly) avoided, by progressively accumulating
#       options in "$@", and eventually passing that to Java.
#
#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
#       and BAT_CLI_OPTS) rely on word-splitting, this is performed explicitly;
#       see the in-line comments for details.
#
#       There are tweaks for specific operating systems such as AIX, CygWin,
#       Darwin, MinGW, and NonStop.
#
#   (3) This script is generated from the Groovy template
#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
#       within the Gradle project.
#
#       You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################

# Attempt to set APP_HOME

# Resolve links: $0 may be a link
app_path=$0

# Need this for daisy-chained symlinks.
while
    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
    [ -h "$app_path" ]
do
    ls=$( ls -ld "$app_path" )
    link=${ls#*' -> '}
    case $link in             #(
      /*)   app_path=$link ;; #(
      *)    app_path=$APP_HOME$link ;;
    esac
done

APP_HOME=$( cd "${APP_HOME:-./}.." && pwd -P ) || exit

APP_NAME="bat-cli"
APP_BASE_NAME=${0##*/}

# Add default JVM options here. You can also use JAVA_OPTS and BAT_CLI_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum

warn () {
    echo "$*"
} >&2

die () {
    echo
    echo "$*"
    echo
    exit 1
} >&2

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in                #(
  CYGWIN* )         cygwin=true  ;; #(
  Darwin* )         darwin=true  ;; #(
  MSYS* | MINGW* )  msys=true    ;; #(
  NONSTOP* )        nonstop=true ;;
esac

CLASSPATH=$APP_HOME/lib/bat-cli-2.0.10-8.rollback-on-bat-version.jar:$APP_HOME/lib/bat-runner-2.0.60.jar:$APP_HOME/lib/bdd-core-1.24.63.jar:$APP_HOME/lib/io-module-2.5.2.jar:$APP_HOME/lib/runtime-2.5.2.jar:$APP_HOME/lib/java-module-2.5.2.jar:$APP_HOME/lib/core-modules-2.5.2.jar:$APP_HOME/lib/yaml-module-2.5.2.jar:$APP_HOME/lib/core-2.5.2.jar:$APP_HOME/lib/parser-2.5.2.jar:$APP_HOME/lib/scala-xml_2.12-2.3.0.jar:$APP_HOME/lib/jackson-dataformat-yaml-2.16.1.jar:$APP_HOME/lib/jackson-datatype-jsr310-2.16.1.jar:$APP_HOME/lib/jackson-databind-2.16.1.jar:$APP_HOME/lib/jackson-annotations-2.16.1.jar:$APP_HOME/lib/jackson-core-2.16.1.jar:$APP_HOME/lib/jackson-module-scala_2.12-2.16.1.jar:$APP_HOME/lib/scala-reflect-2.12.18.jar:$APP_HOME/lib/wlang-2.5.2.jar:$APP_HOME/lib/debugger-2.5.2.jar:$APP_HOME/lib/parboiled_2.12-2.1.8.jar:$APP_HOME/lib/syaml_2.12-2.0.334.jar:$APP_HOME/lib/scaffeine_2.12-4.0.0.jar:$APP_HOME/lib/shapeless_2.12-2.3.3.jar:$APP_HOME/lib/scala-common_2.12-2.0.99.jar:$APP_HOME/lib/scala-java8-compat_2.12-0.9.1.jar:$APP_HOME/lib/macro-compat_2.12-1.1.1.jar:$APP_HOME/lib/scala-library-2.12.19.jar:$APP_HOME/lib/cron-utils-9.2.1.jar:$APP_HOME/lib/caffeine-2.8.1.jar:$APP_HOME/lib/undertow-core-2.3.17.Final.jar:$APP_HOME/lib/woodstox-core-6.4.0.jar:$APP_HOME/lib/aalto-xml-1.3.2.jar:$APP_HOME/lib/jakarta.mail-1.6.7.jar:$APP_HOME/lib/commons-io-2.17.0.jar:$APP_HOME/lib/httpmime-4.5.13.jar:$APP_HOME/lib/httpclient-4.5.13.jar:$APP_HOME/lib/httpcore-4.4.13.jar:$APP_HOME/lib/slf4j-api-2.0.7.jar:$APP_HOME/lib/paranamer-2.8.jar:$APP_HOME/lib/checker-qual-3.1.0.jar:$APP_HOME/lib/error_prone_annotations-2.3.4.jar:$APP_HOME/lib/xnio-nio-3.8.15.Final.jar:$APP_HOME/lib/xnio-api-3.8.16.Final.jar:$APP_HOME/lib/wildfly-client-config-1.0.1.Final.jar:$APP_HOME/lib/jboss-threads-3.5.0.Final.jar:$APP_HOME/lib/jboss-logging-3.4.3.Final.jar:$APP_HOME/lib/stax2-api-4.2.1.jar:$APP_HOME/lib/jakarta.activation-1.2.1.jar:$APP_HOME/lib/snakeyaml-2.2.jar:$APP_HOME/lib/commons-logging-1.2.jar:$APP_HOME/lib/commons-codec-1.15.jar:$APP_HOME/lib/wildfly-common-1.5.4.Final.jar


# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD=$JAVA_HOME/jre/sh/java
    else
        JAVACMD=$JAVA_HOME/bin/java
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD=java
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
    case $MAX_FD in #(
      max*)
        MAX_FD=$( ulimit -H -n ) ||
            warn "Could not query maximum file descriptor limit"
    esac
    case $MAX_FD in  #(
      '' | soft) :;; #(
      *)
        ulimit -n "$MAX_FD" ||
            warn "Could not set maximum file descriptor limit to $MAX_FD"
    esac
fi

# Collect all arguments for the java command, stacking in reverse order:
#   * args from the command line
#   * the main class name
#   * -classpath
#   * -D...appname settings
#   * --module-path (only if needed)
#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and BAT_CLI_OPTS environment variables.

# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )

    JAVACMD=$( cygpath --unix "$JAVACMD" )

    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    for arg do
        if
            case $arg in                                #(
              -*)   false ;;                            # don't mess with options #(
              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
                    [ -e "$t" ] ;;                      #(
              *)    false ;;
            esac
        then
            arg=$( cygpath --path --ignore --mixed "$arg" )
        fi
        # Roll the args list around exactly as many times as the number of
        # args, so each arg winds up back in the position where it started, but
        # possibly modified.
        #
        # NB: a `for` loop captures its iteration list before it begins, so
        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg
        set -- "$@" "$arg"      # push replacement arg
    done
fi

# Collect all arguments for the java command;
#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $BAT_CLI_OPTS can contain fragments of
#     shell script including quotes and variable substitutions, so put them in
#     double quotes to make sure that they get re-expanded; and
#   * put everything else in single quotes, so that it's not re-expanded.

set -- \
        -classpath "$CLASSPATH" \
        com.mulesoft.bat.EntryPoint \
        "$@"

# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
    die "xargs is not available"
fi

# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
#   set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#

eval "set -- $(
        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $BAT_CLI_OPTS" |
        xargs -n1 |
        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
        tr '\n' ' '
    )" '"$@"'

exec "$JAVACMD" "$@"
