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How to use direct_tool_stdout method in prospector

Best Python code snippet using prospector_python

__init__.py

Source:__init__.py

...241    @property242    def include_tool_stdout(self):243        return self.config.include_tool_stdout244    @property245    def direct_tool_stdout(self):246        return self.config.direct_tool_stdout247    @property248    def show_profile(self):...

run.py

Source:run.py

1from __future__ import absolute_import2import os.path3import sys4from datetime import datetime5from prospector import blender, postfilter, tools6from prospector.config import ProspectorConfig7from prospector.config import configuration as cfg8from prospector.exceptions import FatalProspectorException9from prospector.finder import find_python10from prospector.formatters import FORMATTERS11from prospector.message import Location, Message12from prospector.tools.utils import capture_output13__all__ = (14    "Prospector",15    "main",16)17class Prospector(object):18    def __init__(self, config):19        self.config = config20        self.summary = None21        self.messages = config.messages22    def process_messages(self, found_files, messages):23        for message in messages:24            if self.config.absolute_paths:25                message.to_absolute_path(self.config.workdir)26            else:27                message.to_relative_path(self.config.workdir)28        if self.config.blending:29            messages = blender.blend(messages)30        filepaths = found_files.iter_module_paths(abspath=False)31        return postfilter.filter_messages(filepaths, self.config.workdir, messages)32    def execute(self):33        summary = {34            "started": datetime.now(),35        }36        summary.update(self.config.get_summary_information())37        found_files = find_python(38            self.config.ignores,39            self.config.paths,40            self.config.explicit_file_mode,41            self.config.workdir,42        )43        # Run the tools44        messages = []45        for tool in self.config.get_tools(found_files):46            for name, cls in tools.TOOLS.items():47                if cls == tool.__class__:48                    toolname = name49                    break50            else:51                toolname = "Unknown"52            try:53                # Tools can output to stdout/stderr in unexpected places, for example,54                # pep257 emits warnings about __all__ and as pyroma exec's the setup.py55                # file, it will execute any print statements in that, etc etc...56                with capture_output(hide=not self.config.direct_tool_stdout) as capture:57                    messages += tool.run(found_files)58                    if self.config.include_tool_stdout:59                        loc = Location(self.config.workdir, None, None, None, None)60                        if capture.get_hidden_stderr():61                            msg = "stderr from %s:\n%s" % (62                                toolname,63                                capture.get_hidden_stderr(),64                            )65                            messages.append(Message(toolname, "hidden-output", loc, message=msg))66                        if capture.get_hidden_stdout():67                            msg = "stdout from %s:\n%s" % (68                                toolname,69                                capture.get_hidden_stdout(),70                            )71                            messages.append(Message(toolname, "hidden-output", loc, message=msg))72            except FatalProspectorException as fatal:73                sys.stderr.write(fatal.message)74                sys.exit(2)75            except Exception:  # pylint: disable=broad-except76                if self.config.die_on_tool_error:77                    raise78                else:79                    loc = Location(self.config.workdir, None, None, None, None)80                    msg = (81                        "Tool %s failed to run (exception was raised, re-run prospector with -X to see the stacktrace)"82                        % (toolname,)83                    )84                    message = Message(85                        toolname,86                        "failure",87                        loc,88                        message=msg,89                    )90                    messages.append(message)91        messages = self.process_messages(found_files, messages)92        summary["message_count"] = len(messages)93        summary["completed"] = datetime.now()94        # Timedelta.total_seconds() is not available95        # on Python<=2.6 so we calculate it ourselves96        # See issue #60 and http://stackoverflow.com/a/369489597        delta = summary["completed"] - summary["started"]98        total_seconds = (delta.microseconds + (delta.seconds + delta.days * 24 * 3600) * 1e6) / 1e699        summary["time_taken"] = "%0.2f" % total_seconds100        external_config = []101        for tool, configured_by in self.config.configured_by.items():102            if configured_by is not None:103                external_config.append((tool, configured_by))104        if len(external_config) > 0:105            summary["external_config"] = ", ".join(["%s: %s" % info for info in external_config])106        self.summary = summary107        self.messages = self.messages + messages108    def get_summary(self):109        return self.summary110    def get_messages(self):111        return self.messages112    def print_messages(self):113        output_reports = self.config.get_output_report()114        for report in output_reports:115            output_format, output_files = report116            self.summary["formatter"] = output_format117            formatter = FORMATTERS[output_format](self.summary, self.messages, self.config.profile)118            if not output_files:119                self.write_to(formatter, sys.stdout)120            for output_file in output_files:121                with open(output_file, "w+") as target:122                    self.write_to(formatter, target)123    def write_to(self, formatter, target):124        # Produce the output125        target.write(126            formatter.render(127                summary=not self.config.messages_only,128                messages=not self.config.summary_only,129                profile=self.config.show_profile,130            )131        )132        target.write("\n")133def get_parser():134    """135    This is a helper method to return an argparse parser, to136    be used with the Sphinx argparse plugin for documentation.137    """138    manager = cfg.build_manager()139    source = cfg.build_command_line_source(prog="prospector", description=None)140    return source.build_parser(manager.settings, None)141def main():142    # Get our configuration143    config = ProspectorConfig()144    paths = config.paths145    if len(paths) > 1 and not all([os.path.isfile(path) for path in paths]):146        sys.stderr.write("\nIn multi-path mode, all inputs must be files, " "not directories.\n\n")147        get_parser().print_usage()148        sys.exit(2)149    # Make it so150    prospector = Prospector(config)151    prospector.execute()152    prospector.print_messages()153    if config.exit_with_zero_on_success():154        # if we ran successfully, and the user wants us to, then we'll155        # exit cleanly156        return 0157    # otherwise, finding messages is grounds for exiting with an error158    # code, to make it easier for bash scripts and similar situations159    # to know if there any errors have been found.160    if len(prospector.get_messages()) > 0:161        return 1162    return 0163if __name__ == "__main__":...

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