#!/bin/sh

export XSHAR_REPO=oilshell/oil
export XSHAR_GIT_COMMIT=ec3d1473bc0659e0ce3549bde64dac0ab3793e38

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 "$@"