Retrace proguard stacktrace by copy-paste

retrace.sh

# ENV
retraceJar=~/retrace/retrace-*.jar

# get input
mapping=$1
if [ ! "$mapping" ];then
    read -p "Input mapping file path: " mapping
fi
if [ ! -f "$mapping" ];then
    echo "mapping is not file"
    exit 1
fi

input=$2
if [ ! "$input" ];then
    read -rp 'please input the origin text to retrce. (press CTRL + D to commit): ' -d $'\04' data
    declare -p data
    input=$data
    tempDir=$(mktemp -d)
    tempFile="$tempDir/temp.txt"
    echo "write input text to file, path = $tempFile"
    echo "$input" >> "$tempFile"
    input=$tempFile
fi
if [ ! -f "$input" ];then
    echo "input is not file"
    exit 1
fi

# dump input
echo ""
echo "args:"
echo "mapping: $mapping"
echo "retrace text:"
echo $input

# run retrace
function call {
    cmd=$1
    if [ ! "$cmd" ];then
       echo "cmd is not given"
       exit 1
    fi
    echo "execute: $cmd"
    eval $cmd
}
echo ""
call "java -jar $retraceJar $mapping $input"