#!/bin/sh

export XSHAR_REPO=oilshell/oil
export XSHAR_GIT_COMMIT=bd994b93004d867a55615d91acc5ab88738bdea8

name=$(basename $0)  # e.g. hello-xshar.xshar
default_dir=/tmp/$name.$$

# User can override this, and then _build/oils.sh can use SKIP_REBUILD to make
# it faster.  Multiple runs without compiling.

export XSHAR_DIR=${XSHAR_DIR:-$default_dir}

change_dir() {
  mkdir -p "$XSHAR_DIR"
  cd "$XSHAR_DIR"
}

extract_data() {
  base64 -d <<'XSHAR_DATA' | tar -x -z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XSHAR_DATA
}

change_dir
extract_data
devtools/hello-xshar.sh "$@"