Workflow params (first preview)

Signed-off-by: Ben Sherman <[email protected]>

Author: bentsherman

main.nf

@@ -5,16 +5,28 @@
  */
 
 nextflow.preview.output = true
+nextflow.preview.params = true
 
 /*
- * Default pipeline parameters. They can be overriden on the command line eg.
+ * Default pipeline parameters. They can be overridden on the command line eg.
  * given `params.reads` specify on the run command line `--reads some_value`.
  */
+params {
+  /**
+   * CSV file of FASTQ pairs to analyze.
+   */
+  reads
 
-params.reads = null
-params.transcriptome = null
-params.outdir = "results"
-params.multiqc = "$projectDir/multiqc"
+  /**
+   * FASTA file for the reference transcriptome.
+   */
+  transcriptome
+
+  /**
+   * Directory containing the configuration for MultiQC.
+   */
+  multiqc = "$projectDir/multiqc"
+}
 
 /*
  * import modules
@@ -32,7 +44,7 @@ workflow {
       ===================================
       transcriptome: ${params.transcriptome}
       reads        : ${params.reads}
-      outdir       : ${params.outdir}
+      outdir       : ${workflow.outputDir}
     """.stripIndent()
 
   inputs_ch = channel.fromPath(params.reads)

nextflow.config

@@ -13,7 +13,7 @@
 manifest {
   description = 'Proof of concept of a RNA-seq pipeline implemented with Nextflow'
   author = 'Paolo Di Tommaso'
-  nextflowVersion = '>=23.10.0'
+  nextflowVersion = '>=25.04.0'
 }
 
 /*