#!/bin/bash 

set -uo pipefail
IFS=$'\n\t'

DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

source "$DIR/_reformat-common.bash"

file="$1"

if [[ x"$WOULD_REFORMAT" = x"would_reformat" ]] ; then
    out1=$(pipx run isort $file 2>/dev/null)
    c1="$?"

    if [[ x"$c1" != x"0" ]] ; then
        # would reorder imports
        if [[ x"$c1" = x"1" ]] ; then
            exit 1
        fi
        # syntax error; 123 is normalized to 2
        if [[ x"$c1" = x"123" ]] ; then
            exit 2
        fi
        # some other problem that we don't know how to handle
        exit 255
    fi

    out2=$(pipx run black --check $file 2>/dev/null)
    c2="$?"

    exit "$c2"
fi

if [[ x"$WOULD_REFORMAT" = x"do_reformat" ]] ; then
    out1=$(pipx run black $1 2>/dev/null && pipx run isort $file 2>/dev/null)
    c="$?"

    exit "$c"
fi

exit 255