nf-core_modules/tests/modules/somalier/relate/nextflow.config

params.prefix = ""

process {
    publishDir = { "${params.outdir}/${task.process.tokenize(':')[-1].tokenize('_')[0].toLowerCase()}" }

    withName:SOMALIER_RELATE {
        ext.prefix = { params.prefix ? "${params.prefix}." : ""}
    }
}