Add wiggletools version number to command line

[gevro]

Hi,
Can you add wiggletools version number to the command line? It will help reassure me that when I install, I am getting the correct version.
Thanks.

[dzerbino]

Hello @gevro ,

Sure, will do, but to be honest, development & maintenance of WiggleTools have all but stopped, so don't expect this number to change much in future.

Regards,

Daniel

[gevro]

Hi,
I just reinstalled from github, but I don't see the version number.

Thanks.

# wiggletools --help
WiggleTools

Copyright [1999-2017] EMBL-European Bioinformatics Institute
Development contact: Daniel Zerbino zerbino@ebi.ac.uk

Citation: Zerbino DR, Johnson N, Juettemann T, Wilder SP and Flicek PR: WiggleTools: parallel processing of large collections of genome-wide datasets for visualization and statistical analysis. Bioinformatics 2014 30:1008-1009.

This library parses wiggle files and executes various operations on them streaming through lazy evaluators.

Inputs:
	The program takes in Wig, BigWig, BedGraph, Bed, BigBed, Bam, VCF, and BCF files, which are distinguished thanks to their suffix (.wig, (.bw|.bigWig|.bigwig), .bg, .bed, .bb, .bam, .cram, .vcf, .bcf respectively).
	Note that wiggletools assumes that every bam file has an index .bai file next to it.

Outputs:
	The program outputs a wiggle file in stdout unless the output is squashed

Command line:
	wiggletools --help
	wiggletools program

Program grammar:
	program = (iterator) | do (iterator) | (extraction) | (statistic) | run (file)
	iterator = (in_filename) | (unary_operator) (iterator) | (binary_operator) (iterator) (iterator) | (reducer) (multiplex) | (setComparison) (multiplex_list) | print (output) (statistic)
	unary_operator = unit | coverage | write (output) | write_bg (ouput) | smooth (int) | abs | exp | ln | log (float) | pow (float) | offset (float) | shiftPos (int) | scale (float) | gt (float) | gte (float) | lt (float) | lte (float) | default (float) | isZero | toInt | floor | extend (int) | bin (int) | compress | (statistic)
	output = (out_filename) | -
	in_filename = *.wig | *.bw | *.bed | *.bb | *.bg | *.sam | *.bam | *.cram | read_count *.sam | read_count *.bam | read_count *.cram | *.vcf | *.bcf | - | sam -
	statistic = (statistic_function) (iterator) | ndpearson (multiplex) (multiplex)
	statistic_function = AUC | meanI | varI | minI | maxI | stddevI | CVI | energy (wavelength) | pearson (iterator)
	binary_operator = diff | ratio | overlaps | trim | noverlaps | nearest | apply (statistic) | fillIn | trimFill
	reducer = cat | sum | product | mean | var | stddev | entropy | CV | median | min | max
	setComparison = ttest | ftest | wilcoxon
	multiplex_list = (multiplex) | (multiplex) : (multiplex_list)
	multiplex = (iterator_list) | map (unary_operator) (multiplex) | strict (multiplex)
	iterator_list = (iterator) | (iterator) : (iterator_list)
	extraction = profile (output) (int) (iterator) (iterator) | profiles (output) (int) (iterator) (iterator) | histogram (output) (width) (iterator_list) | mwrite (output) (multiplex) | mwrite_bg (output) (multiplex)
		| apply_paste (out_filename) (statistic) (bed_file) (iterator)

[gevro]

Oh, nevermind, I was installing from the wrong branch. Now it works.