def merge_existing(self, ini_file: pathlib.Path): """ Merge existing sections in the configuration file into the new configuration. :param ini_file: The existing ``.ini`` file. """ if ini_file.is_file(): existing_config = ConfigUpdater() existing_config.read(str(ini_file)) for section in existing_config.sections_blocks(): if section.name not in self.managed_sections: self._ini.add_section(section)
def merge_existing(self, ini_file):
if ini_file.is_file():
existing_config = ConfigUpdater()
existing_config.read(str(ini_file))
for section in existing_config.sections_blocks():
if section.name == "options.packages.find" and "exclude" in section:
all_excludes = (
*section["exclude"].value.splitlines(),
*self._ini["options.packages.find"]
["exclude"].value.splitlines(),
)
exclude_packages = sorted(
filter(bool, set(map(str.strip, all_excludes))))
self._ini["options.packages.find"][
"exclude"] = indent_join(exclude_packages)
if section.name not in self.managed_sections:
self._ini.add_section(section)
elif section.name == "mypy":
self.copy_existing_value(section, "incremental")
if "options.entry_points" not in self._ini.sections():
self._ini.add_section("options.entry_points")
# if self["console_scripts"]:
# self._ini["options.entry_points"]["console_scripts"] = self["console_scripts"]
# else:
if not self._ini["options.entry_points"].options():
self._ini.remove_section("options.entry_points")
if self["use_whey"]:
self._ini.remove_section("metadata")
self._ini.remove_section("options")
self._ini.remove_section("options.packages.find")
if float(self["mypy_version"]) >= 0.901:
self._ini.remove_section("mypy")
def merge_existing(self, ini_file):
"""
Merge existing sections in the configuration file into the new configuration.
:param ini_file: The existing ``.ini`` file.
"""
if ini_file.is_file():
existing_config = ConfigUpdater()
existing_config.read(str(ini_file))
for section in existing_config.sections_blocks():
if section.name not in self.managed_sections:
self._ini.add_section(section)
elif section.name == "coverage:report" and "omit" in section:
self._ini["coverage:report"]["omit"] = section["omit"].value
elif section.name == "flake8":
if "rst-directives" in section:
existing_directives = section["rst-directives"].value.splitlines()
new_directives = self._ini["flake8"]["rst-directives"].value.splitlines()
combined_directives = set(map(str.strip, (*new_directives, *existing_directives)))
self._ini["flake8"]["rst-directives"] = indent_join(
sorted(filter(bool, combined_directives))
)
if "rst-roles" in section:
existing_roles = section["rst-roles"].value.splitlines()
new_roles = self._ini["flake8"]["rst-roles"].value.splitlines()
combined_roles = set(map(str.strip, (*new_roles, *existing_roles)))
self._ini["flake8"]["rst-roles"] = indent_join(sorted(filter(bool, combined_roles)))
if "per-file-ignores" in section:
combined_ignores = {}
# Existing first, so they're always overridden by our new ones
for line in section["per-file-ignores"].value.splitlines():
if not line.strip():
continue
glob, ignores = line.split(':', 1)
combined_ignores[glob.strip()] = ignores.strip()
for line in self._ini["flake8"]["per-file-ignores"].value.splitlines():
if not line.strip():
continue
glob, ignores = line.split(':', 1)
combined_ignores[glob.strip()] = ignores.strip()
# Always put tests/* and */*.pyi first
combined_ignores_strings = [
f"tests/*: {combined_ignores.pop('tests/*')}",
f"*/*.pyi: {combined_ignores.pop('*/*.pyi')}",
]
combined_ignores_strings.extend(
sorted(filter(bool, (map(": ".join, combined_ignores.items()))))
)
self._ini["flake8"]["per-file-ignores"] = indent_join(combined_ignores_strings)
elif section.name == "pytest":
if "filterwarnings" in section:
existing_value = set(map(str.strip, section["filterwarnings"].value.splitlines()))
self._ini["pytest"]["filterwarnings"] = indent_join(sorted(filter(bool, existing_value)))
if "markers" in section:
existing_value = set(map(str.strip, section["markers"].value.splitlines()))
self._ini["pytest"]["markers"] = indent_join(sorted(filter(bool, existing_value)))