process CHROMAP_INDEX { tag '$fasta' label 'process_medium' conda (params.enable_conda ? "bioconda::chromap=0.2.0" : null) container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ? 'https://depot.galaxyproject.org/singularity/chromap:0.2.0--hd03093a_1' : 'quay.io/biocontainers/chromap:0.2.0--hd03093a_1' }" input: path fasta output: path "*.index" , emit: index path "versions.yml", emit: versions when: task.ext.when == null || task.ext.when script: def args = task.ext.args ?: '' def prefix = fasta.baseName """ chromap \\ -i \\ $args \\ -t $task.cpus \\ -r $fasta \\ -o ${prefix}.index cat <<-END_VERSIONS > versions.yml "${task.process}": chromap: \$(echo \$(chromap --version 2>&1)) END_VERSIONS """ }