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MINIFICPP-2712 Generate modular docs#2097

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martinzink:generate_modular_docs
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MINIFICPP-2712 Generate modular docs#2097
martinzink wants to merge 2 commits intoapache:mainfrom
martinzink:generate_modular_docs

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@martinzink martinzink commented Feb 6, 2026

With this PR, ./minifi --docs <output_dir> will generate additional md files one per extension <output_dir>/modules


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@martinzink martinzink added the low-impact Test only or trivial change that's most likely not gonna introduce any new bugs label Feb 6, 2026
@martinzink martinzink requested a review from Copilot February 6, 2026 12:16
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Pull request overview

This PR refactors the documentation generation code to support modular documentation in addition to the existing monolithic documentation. The refactoring moves procedural code into two classes (MonolithDocumentation and ModularDocumentation) to better separate concerns and introduce the new modular documentation feature.

Changes:

  • Refactored documentation generation from procedural to class-based approach with MonolithDocumentation and ModularDocumentation classes
  • Added support for generating per-module documentation files in a modules/ subdirectory
  • Applied code formatting improvements (brace placement, range-based for loop spacing) to comply with .clang-format settings

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@martinzink martinzink added this to the Rust bindings milestone Feb 12, 2026
static void writeModule(const std::filesystem::path& docs_dir, const std::string_view module_name, const minifi::Components& components) {
const auto dir_creation_result = minifi::utils::file::create_dir(docs_dir / "modules");
gsl_Assert(dir_creation_result == 0);
std::ofstream os(docs_dir / "modules" / (std::string(module_name) + ".md"));
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Could we check beforehand if the component contains any processors, controller services, or parameter providers? Currently we generate an empty markdown file with only an apache license and a Table of Contents header if nothing is available in the extension like prometheus or python script extension. I think those could be omitted.

martinzink added a commit that referenced this pull request Feb 12, 2026
With this PR, ./minifi --docs <output_dir> will generate additional md files one per extension <output_dir>/modules

Closes #2097

Signed-off-by: Martin Zink <martinzink@apache.org>
martinzink added a commit that referenced this pull request Feb 12, 2026
With this PR, ./minifi --docs <output_dir> will generate additional md files one per extension <output_dir>/modules

Closes #2097

Signed-off-by: Martin Zink <martinzink@apache.org>
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