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Changes for seqmagick

0.8.0

  • Supports Python 3.5+
  • Drops support for Python 3.4
  • Fix issue: "seqmagick with no params gives KeyError:None" [GH-77]
  • Fix for Biopython 1.71 dual coding support [GH-76]; also fixes issue: "Translation error with new BioPython" [GH-79]
  • Send logging to stderr, not stdout [GH-75]

0.7.0

  • Supports Python 3.4+
  • Drops support for python 2.7
  • requires biopython >= 1.70
  • Drops support for bz2 compression [see GH-66]
  • New option convert --sample-seed to make --sample deterministic.

0.6.2

  • New quality-filter --pct-ambiguous switch [GH-53]
  • setup.py enforces biopython>=1.58,<=1.66 (1.67 is not compatible) [GH-59]
  • This is the last release that will support Python 2!

0.6.1

  • Allow string wrapping when input isn't FASTA. [GH-45]
  • Fix --pattern-include, --pattern-exclude, and --pattern-replace for sequences without descriptions (e.g., from NEXUS files). [GH-47]
  • Fix mogrify example. [GH-52]

0.6.0

  • Map .nex extension to NEXUS-format (--alphabet must be specified if writing)
  • Use reservoir sampling in --sample selector (lower memory use)
  • Support specifying negative indices to --cut [GH-33]
  • Optionally allow invalid codons in backtrans-align [GH-34]
  • Map .fq extension to FASTQ format
  • Optional multithreaded I/O in info [GH-36]
  • Print sequence name on length mismatch in backtrans-align [GH-37]
  • Support for + and - in head and tail to mimick Linux head and tail commands.
  • Fix scoring for mixed-case sequences in primer-trim.
  • Fix bug in primer-trim - failed when sequence had multiple 5' gaps compared to the primer.
  • Clarify documentation and fix bug in convert/mogrify --pattern-replace [GH-39]
  • Support for gzip files in seqmagick convert --sort

0.5.0

  • Change seqmagick extract-ids --source-format to --input-format to match other commands (GH-29)
  • Support gzip- and bzip2-compressed inputs and outputs for most commands (GH-30)
  • Change default input format for sff to sff-trim, which respects the clipping locations embedded in each sequence record.
  • Add --details-out option to seqmagick quality-filter, which writes details on each read processed.
  • Match barcode/primer seqmagick quality-filter against a trie; allows per-specimen barcodes.
  • Remove --failure-out option from seqmagick quality-filter. See --details-out
  • Raise an error if number of codons does not match number of amino acids in seqmagick backtrans-align
  • Add --sample subcommand (GH-31)

0.4.0

  • Fix bug in --squeeze
  • More informative messages in seqmagick primer-trim
  • Added --alphabet flag to allow writing NEXUS (GH-23)
  • Exiting without error on SIGPIPE in extract-ids, info (GH-17)
  • Ambiguities are translated as 'X' in --translate (GH-16)
  • Allowing '.' or '-' as gap character (GH-18)
  • --name-prefix and --name-suffix no longer create a mangled description (GH-19)
  • Files owned by another user can be mogrified, as long as they are group writeable (GH-14)
  • Add backtrans-align subcommand, which maps unaligned nucleotides onto a protein alignment (GH-20)
  • Allow FASTQ as input to quality-filter
  • Significantly expand functionality of quality-filter: identify and trim barcodes/primers; report detailed failure information.
  • Cleanup, additional tests
  • Add --drop filter to convert and mogrify (GH-24)
  • Apply current umask when creating files (GH-26)
  • Support stdin in seqmagick info (GH-27)
  • Support translating ambiguous nucleotides, if codon translation is unambiguous

0.3.1

  • Fix bug in quality-filter MinLengthFilter
  • Case consistency in seqmagick

0.3.0

  • Internal reorganization - transformations are converted to partial functions, then applied.
  • Argument order now affects order of tranformation application.
  • Change default output format to 'align' for TTYs in seqmagick info
  • Add BioPython as dependency (closes GH-7)
  • Add primer-trim subcommand
  • Add option to apply custom function(s) to sequences
  • Add new filtering options: --squeeze-threshold, --min-ungapped-length --include-from-file --exclude-from-file
  • Removed seqmagick muscle
  • Added new subcommand quality-filter
  • Added new subcommand extract-ids (closes GH-13)
  • Allow use of '-' to indicate stdin / stdout (closes GH-11)
  • Add mapping from .phyx to phylip-relaxed (targeted for BioPython 1.58)

0.2.0

  • Refactoring
  • Added hyphenation to multi-word command line options (e.g. --deduplicatetaxa -> --deduplicate-taxa)
  • Add support for .needle, .sff formats
  • Close GH-4

0.1.0

Initial release