Advanced.cpp

// This was generated by an LLM unlike the rest of these examples.
#ifndef LIPSUM_BUILD_STATIC
#    define LIPSUM_IMPLEMENTATION // only for header-only usage
#endif
 
#include <lipsum.hpp>
 
// A small helper to replace all occurrences of a token in a string.
static std::string
ReplaceAll(std::string& s, const std::string& from, const std::string& to)
{
    if (from.empty())
        return s;
    size_t pos = 0;
    while ((pos = s.find(from, pos)) != std::string::npos)
    {
        s.replace(pos, from.length(), to);
        pos += to.length();
    }
    return s;
}
 
int main()
{
    std::cout << "Notice: this example was AI-generated.\n";
    // Use the object-oriented generator.
    lpsm::Generator gen;
 
    gen.change_setting("wordFmt", 3, 6);
    gen.change_setting("wordURL", 2, 4);
    gen.change_setting("word", 4, 8);
    gen.change_setting("frag", 1, 2);
 
    // Build a template Markdown document with tokens to fill.
    std::string mdTemplate =
            "{TITLE}\n\n"
            "## About\n\n"
            "{ABOUT}\n\n"
            "## Highlights\n\n"
            "{HIGHLIGHTS}\n\n"
            "## Quick Example\n\n"
            "```cpp\n"
            "// This is a tiny snippet; it's intentionally silly\n"
            "auto awesome = \"{WORD}\";\n"
            "std::cout << \"Behold: \" << awesome << std::endl;\n"
            "```\n\n"
            "## Related Link\n\n"
            "{MDLINK}\n\n"
            "## Gallery\n\n"
            "{GALLERY}\n";
 
    // Fill tokens using the library:
    std::string title = gen.fmt_header(1, lpsm::MARKDOWN); // short title
 
    // About: a short Markdown paragraph (use Markdown generator to add some
    // formatting)
    std::string about = gen.fmt_paragraph(1, lpsm::USELIPSUM, lpsm::MARKDOWN);
 
    // Highlights: a markdown list (unordered)
    std::string highlights = gen.fmt_list(lpsm::UNORDERED, lpsm::MARKDOWN);
 
    // A single random word used in the code block
    std::string word = gen.word();
 
    // A markdown link
    std::string mdLink = gen.fmt_link(lpsm::MARKDOWN);
 
    // Gallery: several short paragraphs
    std::string gallery = gen.paragraph(3, lpsm::NO_USELIPSUM);
 
    gen.change_setting("word", 2, 4);
    gen.change_setting("frag", 1, 1);
 
    // Do a few playful replacements in the gallery to mimic captions
    std::string caption = std::string("> Caption: ") + gen.sentence() + "\n\n";
    gallery             = caption + gallery;
 
    // Now replace tokens in template
    std::string md = mdTemplate;
    md             = ReplaceAll(md, "{TITLE}", title);
    md             = ReplaceAll(md, "{ABOUT}", about);
    md             = ReplaceAll(md, "{HIGHLIGHTS}", highlights);
    md             = ReplaceAll(md, "{WORD}", word);
    md             = ReplaceAll(md, "{MDLINK}", mdLink);
    md             = ReplaceAll(md, "{GALLERY}", gallery);
 
    // Print the generated Markdown document
    std::cout << "----- Generated Markdown -----\n\n";
    std::cout << md << "\n";
 
    // Show some simple statistics
    int sentences = lpsm::CountSentences(md);
    int words     = lpsm::CountWords(md);
    std::cout << "----- Stats -----\n";
    std::cout << "Sentences: " << sentences << "\n";
    std::cout << "Words: " << words << "\n";
 
    return 0;
}