AppRun

#!/bin/bash

# The purpose of this custom AppRun script is
# to allow symlinking the AppImage and invoking
# the corresponding binary depending on which
# symlink was used to invoke the AppImage

HERE="$(dirname "$(readlink -f "${0}")")"

export MAGICK_HOME="$HERE/usr" # http://www.imagemagick.org/QuickStart.txt
export MAGICK_CONFIGURE_PATH=$(readlink -f "$HERE/usr/lib/ImageMagick-*/config-*/") # Undocumented?
 
if [ "$1" == "man" ] ; then
  export MANPATH="$HERE/usr/share/man:$MANPATH" ; exec "$@" ; exit $?
elif [ "$1" == "info" ] ; then
  export INFOPATH="$HERE/usr/share/info:$INFOPATH" ; exec "$@" ; exit $?
fi

if [ ! -z $APPIMAGE ] ; then
  BINARY_NAME=$(basename "$ARGV0")
  if [ -e "$HERE/usr/bin/$BINARY_NAME" ] ; then
    exec "$HERE/usr/bin/$BINARY_NAME" "$@"
  else
    exec "$HERE/usr/bin/magick" "$@"
  fi
else
  exec "$HERE/usr/bin/magick" "$@"
fi