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ci: use the native libcst parser #969

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merged 4 commits into from
Mar 16, 2023
Merged

ci: use the native libcst parser #969

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7be1f20
ci: use the native libcst parser
onerandomusername Mar 1, 2023
e77ebc4
load the libcst var from the environment
onerandomusername Mar 10, 2023
7986a84
chore: simplify setting the LIBCST_PARSER_TYPE variable
onerandomusername Mar 10, 2023
01d89ef
Merge branch 'master' into arielle/native-libcst-parser
shiftinv Mar 16, 2023
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36 changes: 31 additions & 5 deletions noxfile.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,14 @@


# see https://pdm.fming.dev/latest/usage/advanced/#use-nox-as-the-runner
os.environ.update({"PDM_IGNORE_SAVED_PYTHON": "1"})
os.environ.update(
{
"PDM_IGNORE_SAVED_PYTHON": "1",
},
)
# support the python parser in case the native parser isn't available
os.environ.setdefault("LIBCST_PARSER_TYPE", "native")


nox.options.error_on_external_run = True
nox.options.reuse_existing_virtualenvs = True
Expand Down Expand Up @@ -139,22 +146,36 @@ def autotyping(session: nox.Session) -> None:
posargs += options
break

session.run(*base_command, *posargs)
session.run(
*base_command,
*posargs,
)
return

# run the custom fixers
for module, options in dir_options.items():
session.run(*base_command, *module, *options)
session.run(
*base_command,
*module,
*options,
)


@nox.session(name="codemod")
def codemod(session: nox.Session) -> None:
"""Run libcst codemods."""
session.run_always("pdm", "install", "-dG", "codemod", external=True)

if session.posargs and session.posargs[0] == "run-all" or not session.interactive:
# run all of the transformers on disnake
session.log("Running all transformers.")
res: str = session.run("python", "-m", "libcst.tool", "list", silent=True) # type: ignore
res: str = session.run(
"python",
"-m",
"libcst.tool",
"list",
silent=True,
) # type: ignore
transformers = [line.split("-")[0].strip() for line in res.splitlines()]
session.log("Transformers: " + ", ".join(transformers))

Expand Down Expand Up @@ -185,7 +206,12 @@ def codemod(session: nox.Session) -> None:
*session.posargs,
)
else:
session.run("python", "-m", "libcst.tool", "list")
session.run(
"python",
"-m",
"libcst.tool",
"list",
)
if not session.interactive:
session.notify("autotyping", posargs=[])

Expand Down