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| -rw-r--r-- | gnu/packages/python-xyz.scm | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm index 4f78f69c8e..5429982c8c 100644 --- a/gnu/packages/python-xyz.scm +++ b/gnu/packages/python-xyz.scm @@ -12341,6 +12341,63 @@ in Python. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you.") (license license:expat))) +(define-public python-libcst + (package + (name "python-libcst") + (version "0.3.8") + (source (origin + (method url-fetch) + (uri (pypi-uri "libcst" version)) + (sha256 + (base32 + "05zsc61gsd2pyb6wiyh58zczndxi6rm4d2jl94rpf5cv1fzw6ks8")))) + (build-system python-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'remove-failing-tests + (lambda _ + ;; Reported upstream: <https://github.com/Instagram/LibCST/issues/346>. + (delete-file "libcst/tests/test_fuzz.py") + ;; Reported upstream: <https://github.com/Instagram/LibCST/issues/347>. + (delete-file "libcst/tests/test_pyre_integration.py") + (delete-file "libcst/codemod/tests/test_codemod_cli.py") + (delete-file "libcst/metadata/tests/test_full_repo_manager.py") + (delete-file "libcst/metadata/tests/test_type_inference_provider.py") + #t)) + (add-before 'check 'generate-test-data + (lambda _ + (setenv "PYTHONPATH" (string-append (getcwd) ":" (getenv "PYTHONPATH"))) + (invoke "python" "-m" "libcst.codegen.generate" "visitors") + (invoke "python" "-m" "libcst.codegen.generate" "return_types"))) + (replace 'check + (lambda _ + (invoke "python" "-m" "unittest") + #t))))) + (native-inputs + `(("python-black" ,python-black) + ("python-isort" ,python-isort))) + (propagated-inputs + `(("python-typing-extensions" ,python-typing-extensions) + ("python-typing-inspect" ,python-typing-inspect) + ("python-pyyaml" ,python-pyyaml))) + (home-page "https://github.com/Instagram/LibCST") + (synopsis "Concrete Syntax Tree (CST) parser and serializer library for Python") + (description + "LibCST parses Python source code as a CST tree that keeps all +formatting details (comments, whitespaces, parentheses, etc). It's useful +for building automated refactoring (codemod) applications and linters. +LibCST creates a compromise between an Abstract Syntax Tree (AST) and +a traditional Concrete Syntax Tree (CST). By carefully reorganizing and +naming node types and fields, LibCST creates a lossless CST that looks and +feels like an AST.") + (license (list license:expat + ;; Some files unde libcst/_parser/ are under Python Software + ;; Foundation license (see LICENSE file for details) + license:psfl + ;; libcst/_add_slots.py + license:asl2.0)))) + (define-public python-typing-inspect (package (name "python-typing-inspect") |