nf-core_modules/modules/bedtools/split/main.nf

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2022-05-17 12:24:32 +00:00
process BEDTOOLS_SPLIT {
tag "$meta.id"
label 'process_low'
conda (params.enable_conda ? "bioconda::bedtools=2.30.0" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/bedtools:2.30.0--h468198e_3':
'quay.io/biocontainers/bedtools:2.30.0--h7d7f7ad_2' }"
input:
tuple val(meta), path(bed)
val(number_of_files)
output:
tuple val(meta), path("*.bed"), emit: beds
path "versions.yml" , emit: versions
when:
task.ext.when == null || task.ext.when
script:
def args = task.ext.args ?: ''
def prefix = task.ext.prefix ?: "${meta.id}"
"""
bedtools \\
split \\
$args \\
-i $bed \\
-p $prefix \\
-n $number_of_files
cat <<-END_VERSIONS > versions.yml
"${task.process}":
bedtools: \$(bedtools --version | sed -e "s/bedtools v//g")
END_VERSIONS
"""
}