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branch master updated: gnu: Add python-pyfasta.
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guix-commits |
Subject: |
branch master updated: gnu: Add python-pyfasta. |
Date: |
Tue, 23 Jan 2024 15:27:58 -0500 |
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rekado pushed a commit to branch master
in repository guix.
The following commit(s) were added to refs/heads/master by this push:
new ebad9d6c0e gnu: Add python-pyfasta.
ebad9d6c0e is described below
commit ebad9d6c0ebb02ca5825a5984ad2bd795d1cbf59
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Tue Jan 23 21:26:50 2024 +0100
gnu: Add python-pyfasta.
* gnu/packages/bioinformatics.scm (python-pyfasta): New variable.
Change-Id: Ib2ab0a6eb250309633d5be33c18409227bce84ba
---
gnu/packages/bioinformatics.scm | 84 ++++++++++++++++++++++++++++++++++++++---
1 file changed, 78 insertions(+), 6 deletions(-)
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index ec076b783e..5e30cf1ec7 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -4820,17 +4820,89 @@ gkm-SVM.")
accessing bigWig files.")
(license license:expat)))
+(define-public python-pyfasta
+ ;; The release on pypi does not contain the test data files.
+ (let ((commit "c2f0611c5311f1b1466f2d56560447898b4a8b03")
+ (revision "1"))
+ (package
+ (name "python-pyfasta")
+ (version (git-version "0.5.2" revision commit))
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/brentp/pyfasta")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0a189id3fbv88gssyk6adbmz2ll1mqpmyw8vxmx3fi955gvaq9j7"))))
+ (build-system pyproject-build-system)
+ (arguments
+ (list
+ #:phases
+ '(modify-phases %standard-phases
+ (add-after 'unpack 'python3.10-compat
+ (lambda _
+ (substitute* "pyfasta/__init__.py"
+ (("from fasta import")
+ "from pyfasta.fasta import")
+ (("from records import")
+ "from pyfasta.records import")
+ (("from split_fasta import")
+ "from pyfasta.split_fasta import")
+ (("in f.iteritems")
+ "in f.items"))
+ (substitute* "pyfasta/fasta.py"
+ (("from collections import Mapping")
+ "from collections.abc import Mapping")
+ (("from records import")
+ "from pyfasta.records import"))
+ (substitute* "pyfasta/records.py"
+ (("cPickle") "pickle")
+ (("\\(int, long\\)")
+ "(int, int)")
+ ;; XXX: it's not clear if this is really correct.
+ (("buffer\\(self\\)")
+ "memoryview(bytes(str(self), encoding='utf-8'))")
+ (("sys.maxint") "sys.maxsize"))
+ (substitute* "pyfasta/split_fasta.py"
+ (("from cStringIO import")
+ "from io import")
+ (("in lens.iteritems") "in lens.items"))
+ (substitute* "tests/test_all.py"
+ (("f.keys\\(\\)\\) == \\['a-extra'")
+ "list(f.keys())) == ['a-extra'")
+ (("f.iterkeys\\(\\)") "iter(f.keys())")
+ (("tests/data/" m)
+ (string-append (getcwd) "/" m))))))))
+ (propagated-inputs (list python-numpy))
+ (native-inputs (list python-nose))
+ (home-page "https://github.com/brentp/pyfasta/")
+ (synopsis "Pythonic access to fasta sequence files")
+ (description
+ "This library provides fast, memory-efficient, pythonic (and
+command-line) access to fasta sequence files. It stores a flattened version
+of a fasta sequence file without spaces or headers and uses either a
+@code{mmap} in numpy binary format or @code{fseek}/@code{fread} so the
+sequence data is never read into memory. It saves a pickle (@code{.gdx}) of
+the start and stop (for @code{fseek}/@code{mmap}) locations of each header in
+the fasta file for internal use.
+
+Note that this package has been deprecated in favor of @code{pyfaidx}.")
+ (license license:expat))))
+
(define-public python-schema-salad
(package
(name "python-schema-salad")
(version "8.2.20211116214159")
(source
- (origin
- (method url-fetch)
- (uri (pypi-uri "schema-salad" version))
- (sha256
- (base32
- "005dh2y45x92zl8sf2sqjmfvcqr4hrz8dfckgkckv87003v7lwqc"))))
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "schema-salad" version))
+ (sha256
+ (base32
+ "005dh2y45x92zl8sf2sqjmfvcqr4hrz8dfckgkckv87003v7lwqc"))))
(build-system pyproject-build-system)
(arguments
`(#:phases
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