delete runner.sh, update swiftlint script

xcode/build_phases/common/read_input_file_names.sh

@@ -40,10 +40,15 @@ if [ "${SCRIPT_INPUT_FILE_COUNT}" -gt 0 ] ; then
         SCRIPT_INPUT_FILE_VARIABLE_NAME="SCRIPT_INPUT_FILE_${i}"
         COMMAND="echo \${${SCRIPT_INPUT_FILE_VARIABLE_NAME}}"
         INPUT_FILE_NAME=`eval ${COMMAND}`
-        INPUT_FILE_NAMES=${INPUT_FILE_NAMES}${INPUT_FILE_NAME}" "
+        INPUT_FILE_NAMES=${INPUT_FILE_NAMES}${INPUT_FILE_NAME}${FILE_NAMES_SEPARATOR}
     done
 
-    echo ${INPUT_FILE_NAMES}
+    FILE_NAMES_SEPARATOR_LENGTH=`awk '{ print length; }' <<< ${FILE_NAMES_SEPARATOR}`
+    INPUT_FILE_NAMES_LENGTH=`awk '{ print length; }' <<< ${INPUT_FILE_NAMES}`
+    INPUT_FILE_NAMES_TRIMMED_LENGTH=$((INPUT_FILE_NAMES_LENGTH - FILE_NAMES_SEPARATOR_LENGTH))
+
+    # remove separator suffix
+    echo ${INPUT_FILE_NAMES} | cut -c1-${INPUT_FILE_NAMES_TRIMMED_LENGTH}
 else
     echo ${DEFAULT_VALUE}
 fi

xcode/build_phases/swiftlint.sh

@@ -1,2 +1,44 @@
-SOURCES_DIR=${1:-${TARGET_NAME}} # first argument or TARGET_NAME
-${PODS_ROOT}/SwiftLint/swiftlint autocorrect --path ${SOURCES_DIR} --config ${PROJECT_DIR}/build-scripts/xcode/.swiftlint.yml && ${PODS_ROOT}/SwiftLint/swiftlint --path ${SOURCES_DIR} --config ${PROJECT_DIR}/build-scripts/xcode/.swiftlint.yml
+#!/bin/sh
+
+# Description:
+#   Runs swiftlint with selected or default config file.
+#
+# Parameters:
+#   $1 - path to swiftlint executable.
+#   $2 - path to swiftlint config.
+#
+# Required environment variables:
+#   SCRIPT_DIR - directory of current script.
+#   PODS_ROOT - cocoapods installation directory (eg. ${SRCROOT}/Pods).
+#
+# Optional environment variables:
+#   SWIFTLINT_EXECUTABLE - path to swiftlint executable.
+#   SWIFTLINT_CONFIG_PATH - path to swiftlint config.
+#
+# Example of usage:
+#   swiftlint.sh
+#   swiftlint.sh Pods/Swiftlint/swiftlint build-scripts/xcode/.swiftlint.yml
+#
+
+readonly SOURCES_DIRS=`. ${SCRIPT_DIR}/common/read_input_file_names.sh "\n" ${PROJECT_DIR}`
+
+if [ -z "${SWIFTLINT_EXECUTABLE}" ]; then
+    if [ ! -z "${1}" ]; then
+        readonly SWIFTLINT_EXECUTABLE=${1}
+    else
+        readonly SWIFTLINT_EXECUTABLE=${PODS_ROOT}/SwiftLint/swiftlint
+    fi
+fi
+
+if [ -z "${SWIFTLINT_CONFIG_PATH}" ]; then
+    if [ ! -z "${2}" ]; then
+        readonly SWIFTLINT_CONFIG_PATH=${2}
+    else
+        readonly SWIFTLINT_CONFIG_PATH=${SCRIPT_DIR}/../.swiftlint.yml
+    fi
+fi
+
+for SOURCE_DIR in ${SOURCES_DIRS}; do
+    ${SWIFTLINT_EXECUTABLE} autocorrect --path ${SOURCE_DIR} --config ${SWIFTLINT_CONFIG_PATH}
+    ${SWIFTLINT_EXECUTABLE} --path ${SOURCE_DIR} --config ${SWIFTLINT_CONFIG_PATH}
+done