nvim-treesitter/scripts/run_tests.sh

#!/usr/bin/env bash

HERE="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
cd $HERE/..

run() {
    nvim --headless --noplugin -u scripts/minimal_init.lua \
        -c "PlenaryBustedDirectory lua/tests/indent/ { minimal_init = './scripts/minimal_init.lua' }"
}

if [[ $1 = '--summary' ]]; then
    # really simple results summary by filtering plenary busted output
    run 2> /dev/null | grep -E '^\S*(Success|Fail(ed)?|Errors?)'
else
    run
fi