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62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
/*
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* Copyright (c) 2023, Gurkirat Singh <tbhaxor@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/CharacterTypes.h>
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#include <AK/Error.h>
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#include <AK/Slugify.h>
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#include <AK/String.h>
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#include <AK/Vector.h>
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#include <LibCore/ArgsParser.h>
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#include <LibMain/Main.h>
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#include <LibUnicode/Normalize.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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Vector<String> inputs;
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String output_type;
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char glue = '-';
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bool spa;
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Core::ArgsParser parser;
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parser.set_general_help("Slugify is a simple text to slug transform utility\n$ slugify 'Serenity is a cool ### PROject123.'");
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parser.add_option(output_type, "Output format to choose from 'md', 'html', 'plain'. (default: md)", "format", 'f', "FORMAT");
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parser.add_option(Core::ArgsParser::Option {
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.help_string = "Specify delimiter to join the parts. (default: -)",
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.long_name = "glue",
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.short_name = 'g',
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.value_name = "GLUE",
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.accept_value = [&glue](StringView s) -> ErrorOr<bool> {
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if (s.length() == 1 && is_ascii_printable(s[0])) {
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glue = s[0];
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return true;
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}
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return false;
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} });
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parser.add_option(spa, "Prepends hash/pound (#) to the slugified string when set, otherwise slash (/). Useful for markdowns like in GitHub (default: false)", "single-page", 's');
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parser.add_positional_argument(inputs, "Input strings to be slugified.", "inputs");
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if (!parser.parse(arguments)) {
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parser.print_usage(stderr, arguments.strings[0]);
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return 1;
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}
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if (is_ascii_space(glue)) {
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return Error::from_string_view("Glue cannot be a space character."sv);
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}
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auto prepend_char = spa ? '#' : '/';
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for (auto& input : inputs) {
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auto slugified = TRY(slugify(Unicode::normalize(input, Unicode::NormalizationForm::NFD), glue));
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if (output_type.is_empty() || output_type == "md") {
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outln("[{}]({}{})", input, prepend_char, slugified);
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} else if (output_type == "html") {
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outln("<a href='{}{}'>{}</a>", prepend_char, slugified, input);
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} else {
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outln("{}{}", prepend_char, input);
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}
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}
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return 0;
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}
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