evemake wine prefixe

#!/bin/bash

prefixroot="$HOME/wineprefixes"

name="eve"
arch="win32"
shared=""
del=false
print=false

EVEBINARYURL="http://binaries.eveonline.com/EveLauncher-1104888.exe"
EVEINSTALER="$(source ~/.config/user-dirs.dirs; echo $XDG_DOWNLOAD_DIR)/evelauncher.exe"
while test $# -gt 0
do
    case "$1" in
        --32)
            arch="win32"
            ;;
        --64)
            arch="win64"
            ;;
        --shared=*)
            shared=$(echo "$1" | sed s/--shared=//g)
            ;;
        --print)
            print=true
            ;;
        --proot=*)
            prefixroot=$(echo "$1" | sed s/--proot=//g)
            ;;
        --delete)
            del=true
            ;;
        --help)
            echo "create a wine prefixe. options are :
--32 to create a 32-bit wine prefix [default]
--64 to create a 64-bit wine prefix
--delete an existing eve prefix instead of creating it
--help show this and exit
--print print variables then exit, do not modify existing prefixes
--proot=X specify the wineprefix root. default is $prefixroot
--shared=X to specify your shared Eve folder (for settings). default is none, meaning settings are not shared"
            exit 0
            ;;
        *)
            name="$1"
            ;;
        esac
        shift
done

prefix="$prefixroot/$name"
launcher=$(source ~/.config/user-dirs.dirs; echo $XDG_DESKTOP_DIR)/"$name"

if [ "$print" = true ]
then
    echo shared = "$shared"
    echo prefix = "$prefix"
    echo prefixroot= "$prefixroot"
    echo name = "$name"
    echo arch = "$arch"
    echo eveinstaller = "$EVEINSTALER"
    exit 0
fi

if [ ! -z "$shared" ]
then mkdir -p "$shared" ; fi

if [ -d "$prefix" ]
then
    if [ "$del" = true ]
    then
        rm -rf "$prefix"
        rm "$launcher"
    else
        echo "prefix $prefix already present and not requested to delete with --delete. Exiting."
        exit 0
    fi
else
    mkdir -p prefix
    WINEPREFIX="$prefix" WINEARCH="$arch" wine wineboot
    WINEPREFIX="$prefix" WINEARCH="$arch" winetricks corefonts
    #create symlinks to shared and configs
    if [ ! -z "$shared" ]
    then
        mkdir -p "$prefix/drive_c/users/$USER/Local Settings"
        mkdir -p "$shared/Application Data"
        rm "$prefix/drive_c/users/$USER/Local Settings/Application Data" -r
        ln -s "$shared/Application Data" "$prefix/drive_c/users/$USER/Local Settings/"
        mkdir -p "$shared/SharedCache"
        mkdir -p "$prefix/drive_c/EVE/"
        ln -s "$shared/SharedCache" "$prefix/drive_c/EVE/"
    fi
    # make launcher exec on desktop
    echo '#!/bin/bash'$'\n'"cd $prefix"$'\n'"WINEDEBUG=-all WINEPREFIX=$prefix wine "'C:\\\\Eve\\eve.exe' >"$launcher"
    chmod +x "$launcher"
    # dl and start the Eve launcher
    if [ ! -f "$EVEINSTALER" ] ; then wget "$EVEBINARYURL" -O "$EVEINSTALER"; fi
    WINEPREFIX="$prefix" WINEARCH="$arch" wine "$EVEINSTALER"
fi