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https://github.com/johndoe6345789/metabuilder.git
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johndoe6345789
c1352c4bea
Each plugin now follows the standardized structure:
- category/plugin_name/plugin_name.{ext} - Implementation
- category/plugin_name/package.json - Plugin metadata
- category/package.json - Category manifest with "plugins" array
Languages restructured:
- Go: 31 plugins across 7 categories (math, string, logic, list, dict, var, convert)
- Rust: 55 plugins as individual crates in Cargo workspace
- C++: 34 header-only plugins with complete coverage
- Mojo: 11 plugins across 3 categories (math, string, list)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
35 lines
906 B
C++
35 lines
906 B
C++
#pragma once
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/**
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* Workflow plugin: replace occurrences in string
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*/
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#include "../../plugin.hpp"
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namespace metabuilder::workflow::string {
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inline PluginResult replace(Runtime&, const json& inputs) {
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auto text = inputs.value("text", std::string{});
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auto old_str = inputs.value("old", std::string{});
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auto new_str = inputs.value("new", std::string{});
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auto count = inputs.contains("count") ? inputs["count"].get<int>() : -1;
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if (old_str.empty()) {
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return {{"result", text}};
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}
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std::string result = text;
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size_t pos = 0;
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int replaced = 0;
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while ((pos = result.find(old_str, pos)) != std::string::npos) {
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if (count >= 0 && replaced >= count) break;
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result.replace(pos, old_str.length(), new_str);
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pos += new_str.length();
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++replaced;
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}
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return {{"result", result}};
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}
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} // namespace metabuilder::workflow::string
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