common.config

##### CONSTS

DOCUMENTSROOT=./LaTex/documenti
PDFROOT=build-output
OUTPUT_ZIP=Documentazione.zip
RELEASE=Or-Bit
SPELLCHECK_DIR=spellcheck

##### FUNCTIONS

# requires 1 argument:
# -) path to a file
function getFileName {
	if [ -z "$1" ] ; then
		echo "Argument missing"
		exit 2
	fi
	echo "$(basename "$1")"
}


function getFileNameWithoutExtension {
	if [ -z "$1" ] ; then
		echo "Argument missing"
		exit 2
	fi
	temp="$(basename "$1")"
	echo "${temp%.*}"
}

# requires 1 argument
# -) path to a file
function getLastDirectoryName {
	if [ -z "$1" ] ; then
		echo "Argument missing"
		exit 2
	fi
	echo "$(basename "$(dirname "$1")")"
}

# requires 2 arguments:
# 1) indexfile (file *.config)
# 2) output folder
function buildFiles {
        indexfile=$1
        outputFolder=$2
        # IFS='' prevents leading/trailing spaces from being trimmed
        # -r prevents \ from being interpreted
        # || [[ -n $line ]] prevents the last row from being ignored if it does not end with \n
        while IFS='' read -r line || [[ -n "$line" ]]; do
                # =~ matches the regex specified on the RIGHT into the LEFT "object"
                # check if line is a comment and skip it
                echo "$line"
                if [[ $line =~ ^"#" ]] ; then
                        continue
                # check if line corresponds to format: {doc name & folder}={output doc name}
                elif [[ $line =~ ^([_[:alpha:]][_[:alnum:]]*)"="(.*) ]] ; then
                        inputDocName="${BASH_REMATCH[1]}"
                        outputDocName="${BASH_REMATCH[2]}"
			if [[ $outputDocName =~ "Verbal.*" ]] ; then
				mkdir -p "$outputFolder"/Verbali
				outputDocName=Verbali/"$outputDocName"
			fi
                        docPath="$DOCUMENTSROOT"/"$inputDocName"
                        ./build-latex.sh "$docPath" "$inputDocName".tex "$outputFolder" "$outputDocName"
						if [ "$?" -ne 0 ] ; then
							echo "Error in building LaTeX: read the log file in "$outputFolder"/"$inputDocName".log for more details." 
							exit 666
						fi
                fi
                continue
        done < "$indexfile"
}