[bug#37617,3/6] gnu: Add python-cssselect2.
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Message ID 20191004110824.16081-3-h.goebel@crazy-compilers.com
State New
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Series
  • [bug#37617,1/6] gnu: Add python-pytest-isort.
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Commit Message

Hartmut Goebel Oct. 4, 2019, 11:08 a.m. UTC
* gnu/packages/python-web.scm (python-cssselect2): New variable.
---
 gnu/packages/python-web.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

Patch
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diff --git a/gnu/packages/python-web.scm b/gnu/packages/python-web.scm
index 576b75175d..0946a298a9 100644
--- a/gnu/packages/python-web.scm
+++ b/gnu/packages/python-web.scm
@@ -3309,3 +3309,36 @@  grammar of CSS but doesn’t know specific rules, properties or values supported
 in various CSS modules.")
     (license license:bsd-3)))
 
+(define-public python-cssselect2
+  (package
+    (name "python-cssselect2")
+    (version "0.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "cssselect2" version))
+       (sha256
+        (base32 "0skymzb4ncrm2zdsy80f53vi0arf776lvbp51hzh4ayp1il5lj3h"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (replace 'check
+           (lambda _ (invoke "pytest"))))))
+    (propagated-inputs
+     `(("python-tinycss2" ,python-tinycss2)))
+    (native-inputs
+     `(("python-pytest-cov" ,python-pytest-cov)
+       ("python-pytest-flake8" ,python-pytest-flake8)
+       ("python-pytest-isort" ,python-pytest-isort)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (home-page "https://cssselect2.readthedocs.io/")
+    (synopsis "CSS selectors for Python ElementTree")
+    (description "@code{cssselect2} is a straightforward implementation of
+CSS3 Selectors for markup documents (HTML, XML, etc.) that can be read by
+ElementTree-like parsers (including cElementTree, lxml, html5lib, etc.).
+
+Unlike the Python package @code{cssselect}, it does not translate selectors to
+XPath and therefore does not have all the correctness corner cases that are
+hard or impossible to fix in cssselect.")
+    (license license:bsd-3)))