Migrate your mobile/ directory to the new layout with mobile/android and mobile/xul

migrate-mobile.sh

#!/bin/bash

function msg {
    echo
    echo "########################################"
    echo -e $@
    echo "########################################"
    echo
}

if [[ ! -e $(pwd)/.hg ]]; then
    echo "Please run the script from within the root of your repo."
    exit 1
fi

if [[ -n $(hg status) ]]; then
    echo "You appear to have local changes in your clone."
    echo "Please commit them or make sure you're working on a clean"
    echo "clone with"
    echo "  hg update --clean"
    exit 1
fi

if [[ -e mobile/android || -e mobile/xul ]]; then
    echo "Your mobile directory is not suitable for migration."
    echo "Did you already try to migrate yourself?"
    exit 1
fi

echo "This script will juggle the files in mobile/ in order to"
echo "match the recent changes to the directory structure related"
echo "to the native Firefox builds for Android."
echo
echo "See http://bugzil.la/708015 for details."
echo
read -n 1 -p "Do you want to continue? [y/N] "
[[ "$REPLY" == "y" ]] || exit 1
echo

msg "Removing mobile/installer\n" \
    "(it's not used anymore)"
hg rm mobile/installer

msg "Moving mobile/ into mobile/xul"
hg mv mobile/ mobile/xul

msg "Moving common files back into mobile/\n" \
     "(they are shared by the android and xul builds)"
hg mv mobile/xul/{profile,searchplugins,chrome/overrides} mobile/
hg mv mobile/xul/chrome/region.properties mobile/chrome/region.properties

msg "Copying mobile/xul into mobile/android"
hg cp -X mobile/xul/chrome/browser.dtd -X mobile/xul/chrome/preferences.dtd mobile/xul mobile/android

msg "Removing mobile/android/{crashreporter,updater}\n" \
    "(they're not used in the android builds)"
hg forget  mobile/android/{crashreporter,updater}
rm -rf mobile/android/{crashreporter,updater}

msg "Copying embedding/android into mobile/android/base"
hg cp embedding/android mobile/android/base

msg "All done!"

echo "Check hg status and exmine the contents of mobile/."
echo "If all looks good, hg commit!"