nf-core_modules/modules/tiddit/cov/main.nf
2022-02-04 09:53:32 +01:00

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process TIDDIT_COV {
tag "$meta.id"
label 'process_low'
conda (params.enable_conda ? "bioconda::tiddit=2.12.1" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/tiddit:2.12.1--py38h1773678_0' :
'quay.io/biocontainers/tiddit:2.12.1--py38h1773678_0' }"
input:
tuple val(meta), path(bam)
path fasta
output:
tuple val(meta), path("*.tab"), optional: true, emit: cov
tuple val(meta), path("*.wig"), optional: true, emit: wig
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}"
def reference = fasta ? "--ref $fasta" : ""
"""
tiddit \\
--cov \\
-o $prefix \\
$args \\
--bam $bam \\
$reference
cat <<-END_VERSIONS > versions.yml
"${task.process}":
tiddit: \$(echo \$(tiddit 2>&1) | sed 's/^.*TIDDIT-//; s/ .*\$//')
END_VERSIONS
"""
}