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Add environment output option (#152)

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Add --env option for environment output
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Dave Wapstra 2021-01-17 22:20:14 +01:00 • committed by GitHub
parent b337765114
commit 140ac2e79b
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3 changed files with 47 additions and 4 deletions
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23
src/bumpver/cli.py
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@ -189,6 +189,15 @@ fetch_option = click.option(
)
env_option = click.option(
"-e",
"--env",
is_flag=True,
default=False,
help="Print version state for use with shell scripts: eval $(bumpver show --env)",
)
def version_options(function: typ.Callable) -> typ.Callable:
decorators = [
click.option("--major", is_flag=True, default=False, help="Increment major component."),
@ -413,7 +422,8 @@ def grep(
@cli.command()
@verbose_option
@fetch_option
def show(verbose: int = 0, fetch: bool = True) -> None:
@env_option
def show(verbose: int = 0, fetch: bool = True, env: bool = False) -> None:
"""Show current version of your project."""
_configure_logging(verbose=max(_VERBOSE, verbose))
@ -424,8 +434,15 @@ def show(verbose: int = 0, fetch: bool = True) -> None:
sys.exit(1)
cfg = _update_cfg_from_vcs(cfg, fetch)
click.echo(f"Current Version: {cfg.current_version}")
click.echo(f"PEP440 : {cfg.pep440_version}")
if env:
version_info = v2version.parse_version_info(cfg.current_version, cfg.version_pattern)
for key, val in version_info._asdict().items():
click.echo(f"{key.upper()}={val if val else ''}")
click.echo(f"CURRENT_VERSION={cfg.current_version}")
click.echo(f"PEP440_VERSION={cfg.pep440_version}")
else:
click.echo(f"Current Version: {cfg.current_version}")
click.echo(f"PEP440 : {cfg.pep440_version}")
def _colored_diff_lines(diff: str) -> typ.Iterable[str]: