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du: Implement the 1k block size short option
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1 changed files with 13 additions and 0 deletions
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@ -81,6 +81,18 @@ ErrorOr<void> parse_args(Main::Arguments arguments, Vector<String>& files, DuOpt
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}
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};
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Core::ArgsParser::Option block_size_1k_option {
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Core::ArgsParser::OptionArgumentMode::None,
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"Equivalent to `--block-size 1024`",
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nullptr,
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'k',
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nullptr,
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[&du_option](auto const*) {
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du_option.block_size = 1024;
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return true;
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}
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};
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Core::ArgsParser args_parser;
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args_parser.set_general_help("Display actual or apparent disk usage of files or directories.");
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args_parser.add_option(du_option.all, "Write counts for all files, not just directories", "all", 'a');
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@ -93,6 +105,7 @@ ErrorOr<void> parse_args(Main::Arguments arguments, Vector<String>& files, DuOpt
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args_parser.add_option(pattern, "Exclude files that match pattern", "exclude", 0, "pattern");
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args_parser.add_option(exclude_from, "Exclude files that match any pattern in file", "exclude_from", 'X', "file");
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args_parser.add_option(du_option.block_size, "Outputs file sizes as the required blocks with the given size (defaults to 1024)", "block-size", 'B', "size");
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args_parser.add_option(move(block_size_1k_option));
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args_parser.add_positional_argument(files_to_process, "File to process", "file", Core::ArgsParser::Required::No);
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args_parser.parse(arguments);
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