1 files changed, 47 insertions, 32 deletions
diff --git a/patternutils/commands/targs.py b/patternutils/commands/targs.py
index 5971ea2..e25679f 100644
--- a/patternutils/commands/targs.py
+++ b/patternutils/commands/targs.py
@@ -34,25 +34,46 @@ def run_command(
     run(prepared_command)
 
 
-@click.command(context_settings={'help_option_names': ('-h', '--help', '-?')})
-@click.option('--read-from', default='-', type=click.File('r'))
-@click.option('-s', '--shell', is_flag=True, default=False,
-              help='run command in a shell')
-@click.option('-t', '--template-engine', default='python', type=click.Choice(['python', 'jinja2']),
-              help='select the template engine to use')
-@click.option('-v', '--verbose', is_flag=True, default=False,
-              help='explain what is being done')
-@click.option('-P', '--max-procs', default=1, type=click.IntRange(min=0, clamp=True))
-@click.option('-p', '--use-predefined-template', is_flag=True, default=False,
-              help='use predefined template')
-@click.option('--redirect-stdout', is_flag=True, default=False,
-              help='Redirect stdout to /dev/null')
-@click.option('--redirect-stderr', is_flag=True, default=False,
-              help='Redirect stderr to /dev/null')
-@click.option('--stream', is_flag=True, defaults=False,
-              help='Input is a stream of JSON objects')
+@click.command(context_settings={"help_option_names": ("-h", "--help", "-?")})
+@click.option("--read-from", default="-", type=click.File("r"))
+@click.option(
+    "-s", "--shell", is_flag=True, default=False, help="run command in a shell"
+)
+@click.option(
+    "-t",
+    "--template-engine",
+    default="python",
+    type=click.Choice(["python", "jinja2"]),
+    help="select the template engine to use",
+)
+@click.option(
+    "-v", "--verbose", is_flag=True, default=False, help="explain what is being done"
+)
+@click.option("-P", "--max-procs", default=1, type=click.IntRange(min=0, clamp=True))
+@click.option(
+    "-p",
+    "--use-predefined-template",
+    is_flag=True,
+    default=False,
+    help="use predefined template",
+)
+@click.option(
+    "--redirect-stdout",
+    is_flag=True,
+    default=False,
+    help="Redirect stdout to /dev/null",
+)
+@click.option(
+    "--redirect-stderr",
+    is_flag=True,
+    default=False,
+    help="Redirect stderr to /dev/null",
+)
+@click.option(
+    "--stream", is_flag=True, defaults=False, help="Input is a stream of JSON objects"
+)
 @click.version_option()
-@click.argument('command')
+@click.argument("command")
 def targs(
     command: str,
     read_from: click.File,
@@ -72,23 +93,23 @@ def targs(
         else:
             data = [json.loads(line) for line in read_from]
     except json.JSONDecodeError:
-        click.secho('JSON not valid!', fg='red', err=True)
+        click.secho("JSON not valid!", fg="red", err=True)
         raise SystemExit
 
     if use_predefined_template:
         try:
-            command, template_engine = config.load_template(command, 'targs')
+            command, template_engine = config.load_template(command, "targs")
         except FileNotFoundError:
-            click.secho('File not found!', fg='red', err=True)
+            click.secho("File not found!", fg="red", err=True)
             raise SystemExit
         except RuntimeError:
-            click.secho('Multiple files found!', fg='red', err=True)
+            click.secho("Multiple files found!", fg="red", err=True)
             raise SystemExit
 
     try:
         render = template.get_render_function(command, engine=template_engine)
     except RuntimeError:
-        click.secho('jinja2 not installed!', fg='red', err=True)
+        click.secho("jinja2 not installed!", fg="red", err=True)
         raise SystemExit
 
     max_procs = utils.max_procs() if max_procs == 0 else max_procs
@@ -96,16 +117,10 @@ def targs(
     stdout = subprocess.DEVNULL if redirect_stdout else None
     stderr = subprocess.DEVNULL if redirect_stderr else None
     patched_subprocess = functools.partial(
-        subprocess.run,
-        shell=shell,
-        stdout=stdout,
-        stderr=stderr,
+        subprocess.run, shell=shell, stdout=stdout, stderr=stderr,
     )
     patched_run_command = functools.partial(
-        run_command,
-        render=render,
-        run=patched_subprocess,
-        shell=shell,
+        run_command, render=render, run=patched_subprocess, shell=shell,
     )
     if max_procs == 1:
         for r in data:
@@ -115,5 +130,5 @@ def targs(
             p.map(patched_run_command, data)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     targs()