mirror of
https://github.com/Orange-OpenSource/hurl.git
synced 2024-12-15 02:51:47 +03:00
98 lines
2.9 KiB
Python
Executable File
98 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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from option import Option
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import sys
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"""
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Generate source file for clap
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"""
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COPYRIGHT = """/*
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* Hurl (https://hurl.dev)
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* Copyright (C) 2023 Orange
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/"""
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from typing import *
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import os
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import sys
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# Relative script file
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SCRIPT_FILE = __file__[len(os.getcwd()) + 1 :]
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def generate_source(options: List[Option]):
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s = COPYRIGHT
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s += "\n" + "// Generated by " + SCRIPT_FILE + " - Do not modify"
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# s += "\nuse clap::{value_parser, ArgAction};"
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s += """\n\npub fn input_files() -> clap::Arg {
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clap::Arg::new("input_files")
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.value_name("FILES")
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.help("Set the input file to use")
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.required(false)
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.index(1)
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.num_args(1..)
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}"""
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for option in options:
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s += "\n\n" + generate_source_option(option)
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return s
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def generate_source_option(option: Option):
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s = f"pub fn {option.name}() -> clap::Arg {{"
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s += f'\n clap::Arg::new("{option.name}")'
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s += f'\n .long("{option.long}")'
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if option.short is not None:
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s += f"\n .short('{option.short}')"
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if option.value is not None:
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s += f'\n .value_name("{option.value}")'
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if option.value_default is not None:
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s += f'\n .default_value("{option.value_default}")'
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if option.value_parser is not None:
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s += f"\n .value_parser({option.value_parser})"
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if "-1" in option.value_parser:
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s += f"\n .allow_hyphen_values(true)"
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s += f'\n .help("{option.help}")'
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if option.conflict is not None:
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for conflict in option.conflict:
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s += f'\n .conflicts_with("{conflict}")'
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if option.value is not None:
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s += f"\n .num_args(1)"
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else:
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s += f"\n .action(clap::ArgAction::SetTrue)"
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if option.append:
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s += f"\n .action(clap::ArgAction::Append)"
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if option.deprecated:
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s += f"\n .hide(true)"
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s += "\n}"
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return s
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def main():
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# Parse all options file given at the command line
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if len(sys.argv) < 2:
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print("usage: generate_source.py OPTION_FILE1 OPTION_FILE2 ...")
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sys.exit(1)
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options = sorted(
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[Option.parse_file(filename) for filename in sys.argv[1:]],
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key=lambda option: option.name,
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)
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print(generate_source(options))
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if __name__ == "__main__":
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main()
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