#!/bin/bash
|
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if [ "$1" == "-h" ]
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then
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cat <<- EOH
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Usage: $0 [-p] [folder]
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-p option prints out unused strings, otherwise a total count is printed
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folder option causes only that app folder to be scanned, default is to scan all folders onder apps/
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EOH
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exit
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fi
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showall=no
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if [ "$1" == "-p" ]
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then
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showall=yes
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shift
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fi
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apps=$1
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if [ "$apps" == "" ]
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then
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apps=$ANDROID_BUILD_TOP/packages/apps/*
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fi
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for app in $apps
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do
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if [ -d $app/res ]
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then
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pushd $app > /dev/null
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# Two sed's were needed because the | operator is not supported on the mac
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for i in $(grep -Rs "\(string\|plurals\) name=" res | sed 's/.*string name=\"//' | sed 's/.*plurals name=\"//'|sed 's/".*$//'|sort -u)
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do
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echo $i $(grep -Rws R.plurals.$i\\\|R.string.$i\\\|@string/$i .|wc -l)
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done | grep ' 0$' | {
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if [ "$showall" == "yes" ]
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then
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echo $app
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cat
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else
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count=$(wc -l)
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if [ "$count" != "0" ]
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then
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echo $app: $count unused strings
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fi
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fi
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}
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popd $app > /dev/null
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fi
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done
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