From: Jelle Zijlstra Date: Tue, 7 May 2019 13:58:59 +0000 (-0400) Subject: Add `black -c "code"` (#761) X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/06004cd319a6623a1fc29b582eb81e315179629f Add `black -c "code"` (#761) --- diff --git a/README.md b/README.md index add9285..65eff88 100644 --- a/README.md +++ b/README.md @@ -71,6 +71,7 @@ black {source_file_or_directory} black [OPTIONS] [SRC]... Options: + -c, --code TEXT Format the code passed in as a string. -l, --line-length INTEGER How many characters per line to allow. [default: 88] -t, --target-version [py27|py33|py34|py35|py36|py37|py38] @@ -965,6 +966,8 @@ More details can be found in [CONTRIBUTING](CONTRIBUTING.md). * fix feature detection for trailing commas in function definitions and call sites (#763) +* add `black -c` as a way to format code passed from the command line (#761) + * fix bug that led *Black* format some code with a line length target of 1 (#762) diff --git a/black.py b/black.py index 7bfcfca..e7dce5b 100644 --- a/black.py +++ b/black.py @@ -231,6 +231,7 @@ def read_pyproject_toml( @click.command(context_settings=dict(help_option_names=["-h", "--help"])) +@click.option("-c", "--code", type=str, help="Format the code passed in as a string.") @click.option( "-l", "--line-length", @@ -357,6 +358,7 @@ def read_pyproject_toml( @click.pass_context def main( ctx: click.Context, + code: Optional[str], line_length: int, target_version: List[TargetVersion], check: bool, @@ -397,6 +399,9 @@ def main( ) if config and verbose: out(f"Using configuration from {config}.", bold=False, fg="blue") + if code is not None: + print(format_str(code, mode=mode)) + ctx.exit(0) try: include_regex = re_compile_maybe_verbose(include) except re.error: