lithium 1.0.4

Lightweight exceptions
Documentation 
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#!/usr/bin/env bash
set -e

if [[ "$1" == --run ]]; then
    mkdir -p saved-jobs

    description="$2"
    path="$(mktemp -p saved-jobs)"
    cp "$3" "$path"
    chmod +x "$path"
    shift 3

    "$path" "$@"
    exit_code="$?"

    printf -v code "%q " run "$description" "$exit_code" "$path" "$@"
    echo "$code" >>saved-jobs/list
    exit "$exit_code"
fi

# Explicitly specifying the native path to shell is necessary for Windows
case "$OSTYPE" in
    msys*|cygwin*)
        shell="$(cygpath -w "$SHELL")"
        ;;
    *)
        shell="$SHELL"
        ;;
esac

description="$1"
shift
exec cargo --config "target.'$target'.runner = ['$shell', '$(dirname "$0")/cargo-save', '--run', '$description']" "$@"