validate_strings_xcode.sh

#!/bin/sh

#  validate_strings_xcode.sh
#
#  This script can be used in conjunction with the Rubustrings project
#  https://github.com/dcordero/Rubustrings and Xcode custom build rules to
#  automatically validate .strings files in a project at compile-time. In
#  addition to basic validation, it will attempt to alert Xcode to the exact
#  file and line that is having an option, allowing the developer to
#  double-click on the Xcode error to see where the problem is.
#
#  To use, create a new custom build rule with the following configuration:
#  1. Source files with names matching: *.strings
#  2. Custom script: "${SRCROOT}/path/to/this/script/validate_strings_xcode.sh"
#  3. Output files: $(DERIVED_FILE_DIR)/$(INPUT_FILE_BASE).strings
#
#  By default this assumes that rubustrings is installed in the same directory
#  as this script, change RUBUSTRINGS variable to customize. If you have
#  multiple targets, this setup might need to be repeated for each one
#

RUBUSTRINGS=$(dirname "${0}")"/rubustrings"
INPUT_FILE="${INPUT_FILE_PATH}"
OUTPUT_FILE="${SCRIPT_OUTPUT_FILE_0}"

"${RUBUSTRINGS}" -xcode "${INPUT_FILE}"
if [[ 0 -eq $? ]]; then
	cp "${INPUT_FILE}" "${OUTPUT_FILE}"
else
	echo "Could not validate ${INPUT_FILE}"
	exit 1
fi
exit 0