Apply shfmt formatting

bin/compile

@@ -6,7 +6,10 @@ set -e
 
 BPLOG_PREFIX="buildpack.java"
 
-BP_DIR=$(cd $(dirname $0)/..; pwd) # absolute path
+BP_DIR=$(
+	cd $(dirname $0)/..
+	pwd
+) # absolute path
 BUILD_DIR=$1
 CACHE_DIR=$2
 ENV_DIR=$3

bin/detect

@@ -1,16 +1,16 @@
 #!/usr/bin/env bash
 
 if [ -f "${1:?}/pom.xml" ] ||
-    [ -f "${1:?}/pom.atom" ] ||
-    [ -f "${1:?}/pom.clj" ] ||
-    [ -f "${1:?}/pom.groovy" ] ||
-    [ -f "${1:?}/pom.rb" ] ||
-    [ -f "${1:?}/pom.scala" ] ||
-    [ -f "${1:?}/pom.yaml" ] ||
-    [ -f "${1:?}/pom.yml" ] ; then
-  echo "Java"
-  exit 0
+	[ -f "${1:?}/pom.atom" ] ||
+	[ -f "${1:?}/pom.clj" ] ||
+	[ -f "${1:?}/pom.groovy" ] ||
+	[ -f "${1:?}/pom.rb" ] ||
+	[ -f "${1:?}/pom.scala" ] ||
+	[ -f "${1:?}/pom.yaml" ] ||
+	[ -f "${1:?}/pom.yml" ]; then
+	echo "Java"
+	exit 0
 else
-  (>&2 echo "Could not find a pom.xml file! Please check that it exists and is committed to Git.")
-  exit 1
+	(>&2 echo "Could not find a pom.xml file! Please check that it exists and is committed to Git.")
+	exit 1
 fi

bin/release

@@ -1,38 +1,41 @@
 #!/usr/bin/env bash
 # bin/release <build-dir>
 
-BP_DIR=$(cd $(dirname $0)/..; pwd) # absolute path
+BP_DIR=$(
+	cd $(dirname $0)/..
+	pwd
+) # absolute path
 BUILD_DIR=$1
 
 source $BP_DIR/lib/frameworks.sh
 
 echo "---"
 
 if has_postgres $BUILD_DIR; then
-  cat <<EOF
+	cat <<EOF
 addons:
   - heroku-postgresql
 EOF
 fi
 
 if [ ! -f $BUILD_DIR/Procfile ] && [ -d $BUILD_DIR/target ]; then
-  if is_quarkus $BUILD_DIR; then
-    echo "default_process_types:"
-    echo "  web: java -Dquarkus.http.port=\$PORT \$JAVA_OPTS -jar target/quarkus-app/quarkus-run.jar"
-  else
-    cd $BUILD_DIR
-      for jarFile in $(find target -maxdepth 1 -name "*.jar" -type f -exec ls -S {} +); do
-        if is_spring_boot $BUILD_DIR; then
-          echo "default_process_types:"
-          echo "  web: java -Dserver.port=\$PORT \$JAVA_OPTS -jar $jarFile"
-        elif is_wildfly_swarm $BUILD_DIR; then
-          echo "default_process_types:"
-          echo "  web: java -Dswarm.http.port=\$PORT \$JAVA_OPTS -jar $jarFile"
-        elif is_micronaut $BUILD_DIR; then
-          echo "default_process_types:"
-          echo "  web: java -Dmicronaut.server.port=\$PORT \$JAVA_OPTS -jar $jarFile"
-        fi
-        break;
-      done
-  fi
+	if is_quarkus $BUILD_DIR; then
+		echo "default_process_types:"
+		echo "  web: java -Dquarkus.http.port=\$PORT \$JAVA_OPTS -jar target/quarkus-app/quarkus-run.jar"
+	else
+		cd $BUILD_DIR
+		for jarFile in $(find target -maxdepth 1 -name "*.jar" -type f -exec ls -S {} +); do
+			if is_spring_boot $BUILD_DIR; then
+				echo "default_process_types:"
+				echo "  web: java -Dserver.port=\$PORT \$JAVA_OPTS -jar $jarFile"
+			elif is_wildfly_swarm $BUILD_DIR; then
+				echo "default_process_types:"
+				echo "  web: java -Dswarm.http.port=\$PORT \$JAVA_OPTS -jar $jarFile"
+			elif is_micronaut $BUILD_DIR; then
+				echo "default_process_types:"
+				echo "  web: java -Dmicronaut.server.port=\$PORT \$JAVA_OPTS -jar $jarFile"
+			fi
+			break
+		done
+	fi
 fi

bin/test

@@ -4,7 +4,10 @@
 # fail fast
 set -e
 
-BP_DIR=$(cd $(dirname $0)/..; pwd) # absolute path
+BP_DIR=$(
+	cd $(dirname $0)/..
+	pwd
+) # absolute path
 BUILD_DIR=$1
 ENV_DIR=$2
 
@@ -19,7 +22,7 @@ cd $BUILD_DIR
 mvn_settings_opt="$(_mvn_settings_opt ${BUILD_DIR} ${BUILD_DIR})"
 
 if has_maven_wrapper $BUILD_DIR; then
-  ./mvnw -B ${mvn_settings_opt} ${MAVEN_HEROKU_CI_GOAL:-test}
+	./mvnw -B ${mvn_settings_opt} ${MAVEN_HEROKU_CI_GOAL:-test}
 else
-  mvn -B ${mvn_settings_opt} ${MAVEN_HEROKU_CI_GOAL:-test}
+	mvn -B ${mvn_settings_opt} ${MAVEN_HEROKU_CI_GOAL:-test}
 fi

bin/test-compile

@@ -6,7 +6,10 @@ set -e
 
 BPLOG_PREFIX="buildpack.java.ci"
 
-BP_DIR=$(cd $(dirname $0)/..; pwd) # absolute path
+BP_DIR=$(
+	cd $(dirname $0)/..
+	pwd
+) # absolute path
 BUILD_DIR=$1
 CACHE_DIR=$2
 ENV_DIR=$3

etc/publish.sh

@@ -9,9 +9,9 @@ newVersion="v$((curVersion + 1))"
 
 read -p "Deploy as version: $newVersion [y/n]? " choice
 case "$choice" in
-  y|Y ) echo "";;
-  n|N ) exit 0;;
-  * ) exit 1;;
+y | Y) echo "" ;;
+n | N) exit 0 ;;
+*) exit 1 ;;
 esac
 
 originMain=$(git rev-parse origin/main)

lib/buildpack-stdlib-v7.sh

@@ -8,83 +8,82 @@ export BUILDPACK_LOG_FILE=${BUILDPACK_LOG_FILE:-/dev/null}
 
 # Buildpack Steps.
 puts_step() {
-  if [[ "$@" == "-" ]]; then
-    read output
-  else
-    output=$@
-  fi
-  echo -e "\e[1m\e[36m=== $output\e[0m"
-  unset output
+	if [[ "$@" == "-" ]]; then
+		read output
+	else
+		output=$@
+	fi
+	echo -e "\e[1m\e[36m=== $output\e[0m"
+	unset output
 }
 
 # Buildpack Error.
 puts_error() {
-  if [[ "$@" == "-" ]]; then
-    read output
-  else
-    output=$@
-  fi
-  echo -e "\e[1m\e[31m=!= $output\e[0m"
+	if [[ "$@" == "-" ]]; then
+		read output
+	else
+		output=$@
+	fi
+	echo -e "\e[1m\e[31m=!= $output\e[0m"
 }
 
 # Buildpack Warning.
 puts_warn() {
-  if [[ "$@" == "-" ]]; then
-    read output
-  else
-    output=$@
-  fi
-  echo -e "\e[1m\e[33m=!= $output\e[0m"
+	if [[ "$@" == "-" ]]; then
+		read output
+	else
+		output=$@
+	fi
+	echo -e "\e[1m\e[33m=!= $output\e[0m"
 }
 
-
 # Buildpack Utilities
 # -------------------
 
 # Usage: $ set-env key value
 # NOTICE: Expects PROFILE_PATH & EXPORT_PATH to be set!
 set_env() {
-  # TODO: automatically create profile path directory if it doesn't exist.
-  echo "export $1=$2" >> $PROFILE_PATH
-  echo "export $1=$2" >> $EXPORT_PATH
+	# TODO: automatically create profile path directory if it doesn't exist.
+	echo "export $1=$2" >>$PROFILE_PATH
+	echo "export $1=$2" >>$EXPORT_PATH
 }
 
 # Usage: $ set-default-env key value
 # NOTICE: Expects PROFILE_PATH & EXPORT_PATH to be set!
 set_default_env() {
-  echo "export $1=\${$1:-$2}" >> $PROFILE_PATH
-  echo "export $1=\${$1:-$2}" >> $EXPORT_PATH
+	echo "export $1=\${$1:-$2}" >>$PROFILE_PATH
+	echo "export $1=\${$1:-$2}" >>$EXPORT_PATH
 }
 
 # Usage: $ un-set-env key
 # NOTICE: Expects PROFILE_PATH to be set!
 un_set_env() {
-  echo "unset $1" >> $PROFILE_PATH
+	echo "unset $1" >>$PROFILE_PATH
 }
 
 # Usage: $ _env-blacklist pattern
 # Outputs a regex of default blacklist env vars.
 _env_blacklist() {
-  local regex=${1:-''}
-  if [ -n "$regex" ]; then
-    regex="|$regex"
-  fi
-  echo "^(PATH|GIT_DIR|CPATH|CPPATH|LD_PRELOAD|LIBRARY_PATH$regex)$"
+	local regex=${1:-''}
+	if [ -n "$regex" ]; then
+		regex="|$regex"
+	fi
+	echo "^(PATH|GIT_DIR|CPATH|CPPATH|LD_PRELOAD|LIBRARY_PATH$regex)$"
 }
 
 # Usage: $ export-env ENV_DIR WHITELIST BLACKLIST
 # Exports the environment variables defined in the given directory.
 export_env() {
-  local env_dir=${1:-$ENV_DIR}
-  local whitelist=${2:-''}
-  local blacklist="$(_env_blacklist $3)"
-  if [ -d "$env_dir" ]; then
-    for e in $(ls $env_dir); do
-      echo "$e" | grep -E "$whitelist" | grep -qvE "$blacklist" &&
-      export "$e=$(cat $env_dir/$e)"
-      :
-    done
-  fi
+	local env_dir=${1:-$ENV_DIR}
+	local whitelist=${2:-''}
+	local blacklist="$(_env_blacklist $3)"
+	if [ -d "$env_dir" ]; then
+		for e in $(ls $env_dir); do
+			echo "$e" | grep -E "$whitelist" | grep -qvE "$blacklist" &&
+				export "$e=$(cat $env_dir/$e)"
+			:
+		done
+	fi
 }
 
 # Usage: $ sub-env command
@@ -94,11 +93,11 @@ export_env() {
 #    WHITELIST=${2:-''}
 #    BLACKLIST=${3:-'^(GIT_DIR|PYTHONHOME|LD_LIBRARY_PATH|LIBRARY_PATH|PATH)$'}
 sub_env() {
-  (
-    export_env $ENV_DIR $WHITELIST $BLACKLIST
+	(
+		export_env $ENV_DIR $WHITELIST $BLACKLIST
 
-    $1
-  )
+		$1
+	)
 }
 
 # Logging
@@ -110,55 +109,55 @@ sub_env() {
 # Returns now, in milleseconds. Useful for logging.
 # Example: $ let start=$(nowms); sleep 30; mtime "glide.install.time" "${start}"
 nowms() {
-    date +%s%3N
+	date +%s%3N
 }
 
 # Log arbitrary data to the logfile (e.g. a packaging file).
 # Usage: $ bplog "$(<${vendorJSON})
 bplog() {
-  echo -n ${@} | awk 'BEGIN {printf "msg=\""; f="%s"} {gsub(/"/, "\\\"", $0); printf f, $0} {if (NR == 1) f="\\n%s" } END { print "\"" }' >> ${BUILDPACK_LOG_FILE}
+	echo -n ${@} | awk 'BEGIN {printf "msg=\""; f="%s"} {gsub(/"/, "\\\"", $0); printf f, $0} {if (NR == 1) f="\\n%s" } END { print "\"" }' >>${BUILDPACK_LOG_FILE}
 }
 
 # Measures time elapsed for a specific build step.
 # Usage: $ let start=$(nowms); mtime "glide.install.time" "${start}"
 # https://github.com/heroku/engineering-docs/blob/master/guides/logs-as-data.md#distributions-measure
 mtime() {
-    local key="${BPLOG_PREFIX}.${1}"
-    local start="${2}"
-    local end="${3:-$(nowms)}"
-    echo "${key} ${start} ${end}" | awk '{ printf "measure#%s=%.3f\n", $1, ($3 - $2)/1000 }' >> ${BUILDPACK_LOG_FILE}
+	local key="${BPLOG_PREFIX}.${1}"
+	local start="${2}"
+	local end="${3:-$(nowms)}"
+	echo "${key} ${start} ${end}" | awk '{ printf "measure#%s=%.3f\n", $1, ($3 - $2)/1000 }' >>${BUILDPACK_LOG_FILE}
 }
 
 # Logs a count for a specific built step.
 # Usage: $ mcount "tool.govendor"
 # https://github.com/heroku/engineering-docs/blob/master/guides/logs-as-data.md#counting-count
 mcount() {
-    local k="${BPLOG_PREFIX}.${1}"
-    local v="${2:-1}"
-    echo "count#${k}=${v}" >> ${BUILDPACK_LOG_FILE}
+	local k="${BPLOG_PREFIX}.${1}"
+	local v="${2:-1}"
+	echo "count#${k}=${v}" >>${BUILDPACK_LOG_FILE}
 }
 
 # Logs a measure for a specific build step.
 # Usage: $ mmeasure "tool.installed_dependencies" 42
 # https://github.com/heroku/engineering-docs/blob/master/guides/logs-as-data.md#distributions-measure
 mmeasure() {
-    local k="${BPLOG_PREFIX}.${1}"
-    local v="${2}"
-    echo "measure#${k}=${v}" >> ${BUILDPACK_LOG_FILE}
+	local k="${BPLOG_PREFIX}.${1}"
+	local v="${2}"
+	echo "measure#${k}=${v}" >>${BUILDPACK_LOG_FILE}
 }
 
 # Logs a unuique measurement build step.
 # Usage: $ munique "versions.count" 2.7.13
 # https://github.com/heroku/engineering-docs/blob/master/guides/logs-as-data.md#uniques-unique
 munique() {
-    local k="${BPLOG_PREFIX}.${1}"
-    local v="${2}"
-    echo "unique#${k}=${v}" >> ${BUILDPACK_LOG_FILE}
+	local k="${BPLOG_PREFIX}.${1}"
+	local v="${2}"
+	echo "unique#${k}=${v}" >>${BUILDPACK_LOG_FILE}
 }
 
 # Measures when an exit path to the buildpack is reached, given a name, then exits 1.
 # Usage: $ mcount-exi "binExists"
 mcount_exit() {
-    mcount "error.${1}"
-    exit 1
+	mcount "error.${1}"
+	exit 1
 }