Add formatting script for c++ (#203)

pipeline/format.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Check for -y flag
+SKIP_CONFIRM=false
+if [[ "$1" == "-y" ]]; then
+    SKIP_CONFIRM=true
+fi
+
+echo "WARNING: This script will format all .cpp, .h, .cxx, .cc .c, .hpp files in the src and includes directories."
+echo "This script will overwrite the files with the formatted version."
+
+if [[ "$SKIP_CONFIRM" == false ]]; then
+    read -p "Do you want to continue? (y/n) " -n 1 -r
+    echo
+    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+        echo "Aborted."
+        exit 1
+    fi
+fi
+
+if [ ! -f .clang-format ]; then
+    echo "ERROR: .clang-format file not found."
+    exit 1
+fi
+
+if ! command -v clang-format &>/dev/null; then
+    echo "ERROR: clang-format not found."
+    exit 1
+fi
+
+echo "Formatting files..."
+
+find includes src \( -name "*.cpp" -o -name "*.hpp" -o -name "*.h" -o -name "*.c"  -o -name "*.cc" -o -name "*.cxx" \) | xargs clang-format -i
+
+echo "Done."
+
+exit 0
+

pipeline/includes/data_generation/llama_generator.h

@@ -32,7 +32,7 @@ class LlamaGenerator final : public DataGenerator {
    *
    * @param options Parsed application options.
    * @param model_path Filesystem path to GGUF model assets.
-  * @param prompt_formatter Formatter that produces model-specific prompts.
+   * @param prompt_formatter Formatter that produces model-specific prompts.
    */
   LlamaGenerator(const ApplicationOptions& options,
                  const std::string& model_path,
@@ -100,24 +100,24 @@ class LlamaGenerator final : public DataGenerator {
    * @param system_prompt System role prompt.
    * @param prompt User prompt.
    * @param max_tokens Maximum tokens to generate.
-  * @param grammar Optional GBNF grammar constraining generated output.
+   * @param grammar Optional GBNF grammar constraining generated output.
    * @return Generated text.
    */
   std::string Infer(const std::string& system_prompt, const std::string& prompt,
-              int max_tokens = kDefaultMaxTokens,
-              std::string_view grammar = {});
+                    int max_tokens = kDefaultMaxTokens,
+                    std::string_view grammar = {});
 
   /**
    * @brief Runs inference on an already-formatted prompt.
    *
    * @param formatted_prompt Prompt preformatted for model chat template.
    * @param max_tokens Maximum tokens to generate.
-  * @param grammar Optional GBNF grammar constraining generated output.
+   * @param grammar Optional GBNF grammar constraining generated output.
    * @return Generated text.
    */
   std::string InferFormatted(const std::string& formatted_prompt,
-                    int max_tokens = kDefaultMaxTokens,
-                    std::string_view grammar = {});
+                             int max_tokens = kDefaultMaxTokens,
+                             std::string_view grammar = {});
 
   /**
    * @brief Loads the brewery system prompt from disk.
@@ -125,7 +125,8 @@ class LlamaGenerator final : public DataGenerator {
    * @param prompt_file_path Prompt file path to try first.
    * @return Loaded prompt text.
    */
-  std::string LoadBrewerySystemPrompt(const std::filesystem::path& prompt_file_path);
+  std::string LoadBrewerySystemPrompt(
+      const std::filesystem::path& prompt_file_path);
 
   ModelHandle model_;
   ContextHandle context_;

pipeline/includes/data_generation/prompt_formatting/prompt_formatter.h

@@ -13,6 +13,5 @@ class IPromptFormatter {
   virtual ~IPromptFormatter() = default;
 
   [[nodiscard]] virtual std::string Format(
-      std::string_view system_prompt,
-      std::string_view user_prompt) const = 0;
+      std::string_view system_prompt, std::string_view user_prompt) const = 0;
 };

pipeline/src/biergarten_data_generator/log_results.cc

@@ -17,8 +17,7 @@ void BiergartenDataGenerator::LogResults() const {
         index, location.city, location.country, location.state_province,
         location.iso3166_2, location.latitude, location.longitude);
     spdlog::info("   brewery_name_en=\"{}\"", brewery.name_en);
-    spdlog::info("   brewery_description_en=\"{}\"",
-                 brewery.description_en);
+    spdlog::info("   brewery_description_en=\"{}\"", brewery.description_en);
     spdlog::info("   brewery_name_local=\"{}\"", brewery.name_local);
     spdlog::info("   brewery_description_local=\"{}\"",
                  brewery.description_local);

pipeline/src/biergarten_data_generator/run.cc

@@ -3,10 +3,10 @@
  * @brief BiergartenDataGenerator::Run() implementation.
  */
 
-#include <utility>
-
 #include <spdlog/spdlog.h>
 
+#include <utility>
+
 #include "biergarten_data_generator.h"
 
 bool BiergartenDataGenerator::Run() {
@@ -20,7 +20,7 @@ bool BiergartenDataGenerator::Run() {
       try {
         std::string region_context = context_service_->GetLocationContext(city);
         spdlog::debug("[Pipeline] Context for '{}' ({}) gathered:\n{}",
-                     city.city, city.country, region_context);
+                      city.city, city.country, region_context);
 
         enriched.push_back(
             EnrichedCity{.location = std::move(city),

pipeline/src/data_generation/llama/helpers.cc

@@ -122,8 +122,8 @@ static bool ReadRequiredTrimmedStringField(const boost::json::object& obj,
   const boost::json::value* field = obj.if_contains(key);
   if (field == nullptr || !field->is_string()) {
     if (error_out != nullptr) {
-      *error_out = "JSON field '" + std::string(key) +
-                   "' is missing or not a string";
+      *error_out =
+          "JSON field '" + std::string(key) + "' is missing or not a string";
     }
     return false;
   }
@@ -192,8 +192,7 @@ std::optional<std::string> ValidateBreweryJson(const std::string& raw,
     return validation_error;
   }
 
-  if (!ReadRequiredTrimmedStringField(obj, "name_local",
-                                      brewery_out.name_local,
+  if (!ReadRequiredTrimmedStringField(obj, "name_local", brewery_out.name_local,
                                       &validation_error)) {
     return validation_error;
   }

pipeline/src/data_generation/llama/infer.cc

@@ -22,7 +22,8 @@ static constexpr size_t kPromptTokenSlack = 8;
 
 namespace {
 
-using SamplerHandle = std::unique_ptr<llama_sampler, decltype(&llama_sampler_free)>;
+using SamplerHandle =
+    std::unique_ptr<llama_sampler, decltype(&llama_sampler_free)>;
 
 struct SamplerConfig {
   float temperature;
@@ -117,17 +118,10 @@ std::string LlamaGenerator::InferFormatted(const std::string& formatted_prompt,
   std::vector<llama_token> prompt_tokens(formatted_prompt.size() +
                                          kPromptTokenSlack);
 
-
-
-
   int32_t token_count = llama_tokenize(
-      vocab,
-      formatted_prompt.c_str(),
-      static_cast<int32_t>(formatted_prompt.size()),
-      prompt_tokens.data(),
-      static_cast<int32_t>(prompt_tokens.size()),
-      true,
-      true);
+      vocab, formatted_prompt.c_str(),
+      static_cast<int32_t>(formatted_prompt.size()), prompt_tokens.data(),
+      static_cast<int32_t>(prompt_tokens.size()), true, true);
 
   /**
    * If buffer too small, negative return indicates required size
@@ -135,7 +129,6 @@ std::string LlamaGenerator::InferFormatted(const std::string& formatted_prompt,
   if (token_count < 0) {
     prompt_tokens.resize(static_cast<size_t>(-token_count));
 
-
     token_count = llama_tokenize(
         vocab, formatted_prompt.c_str(),
         static_cast<int32_t>(formatted_prompt.size()), prompt_tokens.data(),

pipeline/src/data_generation/llama/llama_generator.cc

@@ -5,11 +5,11 @@
 
 #include "data_generation/llama_generator.h"
 
+#include <filesystem>
 #include <memory>
 #include <random>
 #include <stdexcept>
 #include <string>
-#include <filesystem>
 
 #include "data_model/application_options.h"
 #include "llama.h"
@@ -30,9 +30,9 @@ void LlamaGenerator::ContextDeleter::operator()(
   }
 }
 
-LlamaGenerator::LlamaGenerator(const ApplicationOptions& options,
-                               const std::string& model_path,
-                               std::unique_ptr<IPromptFormatter> prompt_formatter)
+LlamaGenerator::LlamaGenerator(
+    const ApplicationOptions& options, const std::string& model_path,
+    std::unique_ptr<IPromptFormatter> prompt_formatter)
     : rng_(std::random_device{}()),
       prompt_formatter_(std::move(prompt_formatter)) {
   if (model_path.empty()) {

pipeline/src/data_generation/llama/load_brewery_prompt.cc

@@ -25,7 +25,6 @@ std::string LlamaGenerator::LoadBrewerySystemPrompt(
     return brewery_system_prompt_;
   }
 
-
   std::ifstream prompt_file(prompt_file_path);
   if (!prompt_file.is_open()) {
     spdlog::error(

pipeline/src/json_handling/json_loader.cc

@@ -6,15 +6,15 @@
 
 #include "json_handling/json_loader.h"
 
+#include <spdlog/spdlog.h>
+
+#include <boost/json.hpp>
 #include <fstream>
 #include <sstream>
 #include <stdexcept>
 #include <string>
 #include <string_view>
 
-#include <boost/json.hpp>
-#include <spdlog/spdlog.h>
-
 static std::string ReadRequiredString(const boost::json::object& object,
                                       const char* key) {
   const boost::json::value* value = object.if_contains(key);
@@ -40,8 +40,8 @@ static std::vector<std::string> ReadRequiredStringArray(
     const boost::json::object& object, const char* key) {
   const boost::json::value* value = object.if_contains(key);
   if (value == nullptr || !value->is_array()) {
-    throw std::runtime_error(std::string("Missing or invalid string array field: ") +
-                             key);
+    throw std::runtime_error(
+        std::string("Missing or invalid string array field: ") + key);
   }
 
   const auto& array = value->as_array();
@@ -49,8 +49,8 @@ static std::vector<std::string> ReadRequiredStringArray(
   items.reserve(array.size());
   for (const auto& item : array) {
     if (!item.is_string()) {
-      throw std::runtime_error(std::string("Missing or invalid string array field: ") +
-                               key);
+      throw std::runtime_error(
+          std::string("Missing or invalid string array field: ") + key);
     }
     items.emplace_back(item.as_string());
   }
@@ -98,8 +98,7 @@ std::vector<Location> JsonLoader::LoadLocations(
         .iso3166_2 = ReadRequiredString(object, "iso3166_2"),
         .country = ReadRequiredString(object, "country"),
         .iso3166_1 = ReadRequiredString(object, "iso3166_1"),
-        .local_languages =
-            ReadRequiredStringArray(object, "local_languages"),
+        .local_languages = ReadRequiredStringArray(object, "local_languages"),
         .latitude = ReadRequiredNumber(object, "latitude"),
         .longitude = ReadRequiredNumber(object, "longitude"),
     });

pipeline/src/web_client/curl_web_client_get.cc

@@ -3,7 +3,7 @@
  * @brief CURLWebClient::Get() implementation.
  */
 
-#include "web_client/curl_web_client.h"
+#include <curl/curl.h>
 
 #include <cstdint>
 #include <limits>
@@ -11,7 +11,7 @@
 #include <stdexcept>
 #include <string>
 
-#include <curl/curl.h>
+#include "web_client/curl_web_client.h"
 
 using CurlHandle = std::unique_ptr<CURL, decltype(&curl_easy_cleanup)>;