init

src/core/theme/theme_renderer.hpp

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+#ifndef CLRSYNC_CORE_THEME_THEME_RENDERER_HPP
+#define CLRSYNC_CORE_THEME_THEME_RENDERER_HPP
+#include <core/config/config.hpp>
+#include <core/palette/palette_manager.hpp>
+#include <core/theme/template_manager.hpp>
+#include <string>
+
+namespace clrsync::core
+{
+
+template <typename FileType> class theme_renderer
+{
+  public:
+    theme_renderer()
+    {
+        auto &cfg = config::instance();
+        m_pal_manager.load_palettes_from_directory(cfg.palettes_path());
+        m_template_manager = template_manager<FileType>();
+    }
+
+    void apply_theme(const std::string &theme_name)
+    {
+        auto palette = m_pal_manager.get_palette(theme_name);
+        if (!palette)
+            throw std::runtime_error("Palette not found: " + theme_name);
+        apply_palette_to_all_templates(*palette);
+    }
+    void apply_theme_from_path(const std::string &path)
+    {
+        auto palette = m_pal_manager.load_palette_from_file(path);
+        apply_palette_to_all_templates(palette);
+    }
+
+  private:
+    palette_manager<FileType> m_pal_manager;
+    template_manager<FileType> m_template_manager;
+
+    void apply_palette_to_all_templates(const palette &pal)
+    {
+        for (auto &t_pair : m_template_manager.templates())
+        {
+            auto &tmpl = t_pair.second;
+            if (!tmpl.enabled())
+                continue;
+            tmpl.load_template();
+            tmpl.apply_palette(pal);
+            tmpl.save_output();
+            if (!tmpl.reload_command().empty())
+            {
+                std::system(tmpl.reload_command().c_str());
+            }
+        }
+    }
+};
+
+} // namespace clrsync::core
+
+#endif