* Update README
* Rename pytest_software.yml to pytest_modules.yml
* Rename main software directory to modules
* Remove deprecated modules
* Rename tests software to modules
* Replace paths for tests in pytest_modules.yml
* Replace software with modules in Github Actions
* Replace software with modules in main.nf tests
* Rename software to modules in test.yml
* Update LAST to version 1238.
* Update functions.nf to the latest devel version.
* Update test MD5sums after updating software version.
* Make portable on MacOS
* Allow input alignments to be uncompressed.
While the strategy in this family of modules is to make all inputs and
outputs compressed, this change might be useful to some users.
As of LAST 2138, `last/split` does not allow its input to be compressed.
* Search for .des file, that is guaranteed to be unique.
Some LAST indexes have more than one .bck file and it makes the name
detection crash.
In this commit, I also standardise how the names are detected.
* Use value input channel and optional output channels to handle formats.
As discussed on Slack, it is preferred to use a value input channel
instead of sneaking options through `params.args2` or `params.format`
as we did.
Likewise, optional output channels with clearly labeled format are
preferred to 'catch-all' wildcards.
* New last/lastdb module to index sequences before alignment.
The `lastdb` command creates a sequence index for the LAST aligner
(https://gitlab.com/mcfrith/last). Input can be in FASTA or FASTQ
format, and compression is handled automagically. DNA or protein
sequences can be indexed.
The sequence index is a collection of files sharing the same basename.
This module sets the basename to the sample identifier (`$meta.id`) and
creates the index in a directory always called `lastdb`. The module's
output channel then conveys a copy of the metadata and the path to the
`lastdb` directory.
Other modules will follow (see Issue #464). The LAST aligner can align
proteins to proteins, DNA to DNA and can translate DNA align to
proteins.
* Remove trailing whitespace.
* Apply suggestions from code review
Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
* Update as suggested in PR.
* Attempt to pass linting.
Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
Co-authored-by: Harshil Patel <drpatelh@users.noreply.github.com>
