Add change config file and run config file

src/clippy/clippy.cpp

@@ -2,6 +2,7 @@
 #include <clippy/target.hpp>
 
 #include <utils/parametres.hpp>
+#include <utils/config_path.hpp>
 
 #include <iostream>
 #include <memory>
@@ -9,8 +10,11 @@
 #include <filesystem>
 
 void Clippy::Run(const std::vector<std::string>& args) {
-  auto result = TryExecuteClippyCommand(args);
-  if (result) {
+  if (auto result = TryExecuteClippyCommand(args); result) {
+    result->Execute();
+    return;
+  }
+  if (auto result = GetScriptTarget(args); result) {
     result->Execute();
     return;
   }
@@ -34,15 +38,34 @@ Clippy::TargetPtr Clippy::TryExecuteClippyCommand(
 
   if (CheckPatternParametres(args, Parameter::Skip, "cfg",
                              Parameter::Anything)) {
-    projects_.LoadFrom("test");
-    auto p = projects_.GetCurrentProject();
+    LoadProjects();
+    auto p = projects_->GetCurrentProject();
 
     if (p.has_value()) {
-      return std::make_unique<OpenProjectConfig>(p.value().configuration_file);
+      return std::make_unique<OpenProjectConfig>(p->GetConfig());
     } else {
-      return std::make_unique<CreateProjectConfig>(projects_);
+      return std::make_unique<CreateProjectConfig>(projects_.value());
     }
   }
 
   return nullptr;
 }
+
+Clippy::TargetPtr Clippy::GetScriptTarget(
+    const std::vector<std::string>& args) {
+  LoadProjects();
+  auto p = projects_->GetCurrentProject();
+
+  if (!p.has_value() || args.size() < 2) {
+    return nullptr;
+  }
+
+  auto cfg = p->GetConfig();
+  return cfg.GetTarget(args[1]);
+}
+
+void Clippy::LoadProjects() {
+  if (!projects_.has_value()) {
+    projects_.emplace(utils::GetProjectDirectory() / "projects");
+  }
+}

src/clippy/clippy.hpp

@@ -14,6 +14,9 @@ class Clippy {
   using TargetPtr = std::unique_ptr<clippy::targets::Target>;
  private:
   TargetPtr TryExecuteClippyCommand(const std::vector<std::string>& args);
+  TargetPtr GetScriptTarget(const std::vector<std::string>& args);
 
-  ProjectList projects_;
+  void LoadProjects();
+
+  std::optional<ProjectList> projects_;
 };

src/clippy/config.cpp

@@ -0,0 +1,52 @@
+#include <clippy/config.hpp>
+#include <clippy/target.hpp>
+
+#include <fstream>
+#include <algorithm>
+
+std::string Strip(std::string s) {
+  while (!s.empty() && std::isspace(s.back())) {
+    s.pop_back();
+  }
+  std::reverse(s.begin(), s.end());
+  while (!s.empty() && std::isspace(s.back())) {
+    s.pop_back();
+  }
+  std::reverse(s.begin(), s.end());
+
+  return s;
+}
+
+std::unique_ptr<clippy::targets::Target> Config::GetTarget(
+    const std::string& target) {
+  std::ifstream in(path_);
+
+  std::string current;
+  std::vector<std::string> target_commands;
+
+  bool target_begin = false;
+
+  while (std::getline(in, current)) {
+    if (current == target + ":") {
+      target_begin = true;
+      continue;
+    }
+    if (current.empty()) {
+      continue;
+    }
+    if (!std::isspace(current[0]) && target_begin) {
+      break;
+    }
+
+    if (target_begin) {
+      target_commands.emplace_back(Strip(std::move(current)));
+    }
+  }
+
+  if (!target_begin) {
+    return nullptr;
+  }
+
+  return std::make_unique<clippy::targets::RunShellScript>(
+      std::move(target_commands));
+}

src/clippy/config.hpp

@@ -1,5 +1,22 @@
 #pragma once
 
-class Config {
+#include <utils/editor.hpp>
 
+#include <string>
+#include <memory>
+
+namespace clippy::targets {
+class Target;
+}
+
+class Config {
+ public:
+  Config(std::string path) : path_(std::move(path)) {}
+
+  void Edit() { utils::OpenEditor(path_); }
+
+  std::unique_ptr<clippy::targets::Target> GetTarget(const std::string& target);
+
+ private:
+  std::string path_;
 };

src/clippy/project_list.cpp

@@ -4,14 +4,72 @@
 
 #include <fstream>
 #include <mutex>
+#include <random>
+#include <chrono>
 
-#include <iostream>
+Config ProjectList::GetNewConfig(
+    const std::filesystem::path& config_directory) {
+  std::lock_guard guard(lock_file_);
 
-void ProjectList::LoadFrom(const std::string& path) {
-  utils::filesystem::LockFile lock(path);
-  std::lock_guard guard(lock);
+  LoadWithouLock();
 
-  std::ifstream in(path);
+  std::mt19937 rnd(std::chrono::system_clock::now().time_since_epoch().count());
+
+  auto RandomSymbol = [&rnd]() {
+    int n = rnd() % (26 + 26 + 10);
+    if (n < 26) {
+      return 'a' + n;
+    } else if (n < 26 + 26) {
+      return 'A' + n - 26;
+    } else {
+      return '0' + n - 26 - 26;
+    }
+  };
+
+  auto GenerateFilename = [&rnd, &RandomSymbol]() {
+    std::string filename;
+    for (size_t i = 0; i < 6; ++i) {
+      filename += RandomSymbol();
+    }
+
+    return filename;
+  };
+
+  auto filename = GenerateFilename();
+  while (true) {
+    bool exist_config = false;
+    for (auto& project : projects_) {
+      if (filename == project.configuration_file.filename()) {
+        exist_config = true;
+        break;
+      }
+    }
+    if (!exist_config) {
+      break;
+    }
+
+    filename = GenerateFilename();
+  }
+
+  auto path_to_config = config_directory / filename;
+
+  std::ofstream out(path_, std::ios::ate);
+  out << std::filesystem::current_path() << " " << path_to_config << std::endl;
+  out.close();
+
+  projects_.emplace_back(std::filesystem::current_path(), path_to_config);
+
+  return {path_to_config};
+}
+
+void ProjectList::Load() {
+  std::lock_guard guard(lock_file_);
+
+  LoadWithouLock();
+}
+
+void ProjectList::LoadWithouLock() {
+  std::ifstream in(path_);
 
   Project current;
 

src/clippy/project_list.hpp

@@ -1,6 +1,8 @@
 #pragma once
 #include <clippy/config.hpp>
 
+#include <utils/lock_file.hpp>
+
 #include <vector>
 #include <filesystem>
 #include <optional>
@@ -8,20 +10,31 @@
 struct Project {
   std::strong_ordering operator<=>(const Project&) const = default;
 
+  Config GetConfig() { return Config{configuration_file}; }
+
   std::filesystem::path root_project;
   std::filesystem::path configuration_file;
 };
 
 class ProjectList {
  public:
-  ProjectList() {}
+  ProjectList(std::filesystem::path path) : path_(std::move(path)), lock_file_(path_) {
+    Load();
+  }
 
-  void LoadFrom(const std::string& path);
+  Config GetNewConfig(const std::filesystem::path& config_directory);
 
   const std::vector<Project>& GetProjects() const { return projects_; }
 
   std::optional<Project> GetCurrentProject();
 
  private:
+  void Load();
+  void LoadWithouLock();
+
+ private:
+  std::filesystem::path path_;
+  utils::filesystem::LockFile lock_file_;
+
   std::vector<Project> projects_;
 };

src/clippy/target.cpp

@@ -0,0 +1,37 @@
+namespace clippy::targets {
+class Target {
+ public:
+  virtual void Execute() = 0;
+};
+
+class EmptyTarget : public Target {
+ public:
+  void Execute() override {}
+};
+
+class OpenProjectConfig : public Target {
+ public:
+  OpenProjectConfig(Config config) : config_(config) {}
+
+  void Execute() override { config_.Edit(); }
+
+ private:
+  Config config_;
+};
+
+class CreateProjectConfig : public Target {
+ public:
+  CreateProjectConfig(ProjectList& projects) : projects_(projects) {}
+
+  void Execute() override {
+    auto scripts_path = utils::GetProjectDirectory() / "scripts";
+    std::filesystem::create_directories(scripts_path);
+
+    auto config = projects_.GetNewConfig(scripts_path);
+    config.Edit();
+  }
+
+ private:
+  ProjectList& projects_;
+};
+}  // namespace clippy::targets

src/clippy/target.hpp

@@ -1,8 +1,14 @@
 #pragma once
 
 #include <clippy/project_list.hpp>
+#include <clippy/config.hpp>
 
 #include <utils/editor.hpp>
+#include <utils/config_path.hpp>
+
+#define SIGPIPE_ALWAYS_IGNORE
+#include <cppshell/shell.hpp>
+#undef SIGPIPE_ALWAYS_IGNORE
 
 #include <iostream>
 #include <functional>
@@ -20,15 +26,12 @@ class EmptyTarget : public Target {
 
 class OpenProjectConfig : public Target {
  public:
-  OpenProjectConfig(std::string config_path) : config_path_(config_path) {}
+  OpenProjectConfig(Config config) : config_(config) {}
 
-  void Execute() override {
-    utils::OpenEditor(config_path_);
-    std::cout << "Open editor TODO" << std::endl;
-  }
+  void Execute() override { config_.Edit(); }
 
  private:
-  std::string config_path_;
+  Config config_;
 };
 
 class CreateProjectConfig : public Target {
@@ -36,10 +39,35 @@ class CreateProjectConfig : public Target {
   CreateProjectConfig(ProjectList& projects) : projects_(projects) {}
 
   void Execute() override {
-    std::cout << "Make new project config and open editor TODO" << std::endl;
+    auto scripts_path = utils::GetProjectDirectory() / "scripts";
+    std::filesystem::create_directories(scripts_path);
+
+    auto config = projects_.GetNewConfig(scripts_path);
+    config.Edit();
   }
 
  private:
   ProjectList& projects_;
 };
+
+class RunShellScript : public Target {
+ public:
+  RunShellScript(std::vector<std::string> commands)
+      : commands_(std::move(commands)) {}
+
+  void Execute() override {
+    cppshell::Shell s;
+
+    for (auto& i : commands_) {
+      std::cout << "-> " << i << std::endl;
+      s.Execute(i);
+      if (int err = s.GetExitCodeLastCommand(); err != 0) {
+        std::cout << "ERROR" << std::endl;
+      }
+    }
+  }
+
+ private:
+  std::vector<std::string> commands_;
+};
 }  // namespace clippy::targets

src/utils/config_path.hpp

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <string>
+#include <vector>
+#include <ranges>
+#include <filesystem>
+
+namespace utils {
+inline std::filesystem::path GetProjectDirectory() {
+  namespace fs = std::filesystem;
+  using std::filesystem::path;
+
+  path config_path =
+      std::string(std::getenv("HOME")) + "/.local/share/clippy-terminal/";
+
+  fs::create_directories(config_path);
+
+  return config_path;
+}
+}  // namespace utils