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This commit is contained in:
Manuel Barkhau 2018-11-15 22:16:16 +01:00
parent 95234dfd0b
commit 54a681bf34
14 changed files with 413 additions and 187 deletions
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31
src/pycalver/config.py
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@ -3,7 +3,7 @@
#
# Copyright (c) 2018 Manuel Barkhau (@mbarkhau) - MIT License
# SPDX-License-Identifier: MIT
"""Parsing code for setup.cfg or pycalver.cfg"""
"""Parse setup.cfg or pycalver.cfg files."""
import io
import os
@ -18,15 +18,18 @@ from .parse import PYCALVER_RE
log = logging.getLogger("pycalver.config")
PatternsByFilePath = typ.Dict[str, typ.List[str]]
class Config(typ.NamedTuple):
"""Represents a parsed config."""
current_version: str
tag : bool
commit: bool
file_patterns: typ.Dict[str, typ.List[str]]
file_patterns: PatternsByFilePath
def _debug_str(self) -> str:
cfg_str_parts = [
@ -46,6 +49,12 @@ class Config(typ.NamedTuple):
@property
def pep440_version(self) -> str:
"""Derive pep440 compliant version string from PyCalVer version string.
>>> cfg = Config("v201811.0007-beta", True, True, [])
>>> cfg.pep440_version
'201811.7b0'
"""
return str(pkg_resources.parse_version(self.current_version))
@ -131,26 +140,27 @@ def _parse_buffer(cfg_buffer: io.StringIO, config_filename: str = "<pycalver.cfg
return cfg
def parse(config_filename: str = None) -> MaybeConfig:
if config_filename is None:
def parse(config_filepath: str = None) -> MaybeConfig:
"""Parse config file using configparser."""
if config_filepath is None:
if os.path.exists("pycalver.cfg"):
config_filename = "pycalver.cfg"
config_filepath = "pycalver.cfg"
elif os.path.exists("setup.cfg"):
config_filename = "setup.cfg"
config_filepath = "setup.cfg"
else:
log.error("File not found: pycalver.cfg or setup.cfg")
return None
if not os.path.exists(config_filename):
log.error(f"File not found: {config_filename}")
if not os.path.exists(config_filepath):
log.error(f"File not found: {config_filepath}")
return None
cfg_buffer = io.StringIO()
with io.open(config_filename, mode="rt", encoding="utf-8") as fh:
with io.open(config_filepath, mode="rt", encoding="utf-8") as fh:
cfg_buffer.write(fh.read())
cfg_buffer.seek(0)
return _parse_buffer(cfg_buffer, config_filename)
return _parse_buffer(cfg_buffer, config_filepath)
DEFAULT_CONFIG_BASE_STR = """
@ -190,6 +200,7 @@ patterns =
def default_config_lines() -> typ.List[str]:
"""Generate initial default config based on PWD and current date."""
initial_version = dt.datetime.now().strftime("v%Y%m.0001-dev")
cfg_str = DEFAULT_CONFIG_BASE_STR.format(initial_version=initial_version)