bump ver

.github/workflows/publish-release.yml

@@ -49,6 +49,7 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y cmake build-essential git \
             libglfw3-dev libfreetype6-dev libfontconfig1-dev \
+            zlib1g-dev libharfbuzz-dev \
             libx11-dev libxrandr-dev libxi-dev libgtk-3-dev \
             mesa-common-dev libgl1-mesa-dev libglu1-mesa-dev \
             libxinerama-dev libxcursor-dev libxkbcommon-dev
@@ -83,6 +84,7 @@ jobs:
         run: |
           dnf install -y cmake gcc gcc-c++ make rpm-build git \
             glfw-devel freetype-devel fontconfig-devel \
+            zlib-devel harfbuzz-devel \
             libX11-devel libXrandr-devel libXi-devel \
             mesa-libGL-devel mesa-libGLU-devel \
             libXinerama-devel libXcursor-devel \

.gitignore

@@ -3,6 +3,8 @@
 .vs
 out
 
+.clangd
+
 build/
 build-msvc/
 CMakeCache.txt

.vscode/launch.json

@@ -1,7 +1,4 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         {
@@ -9,11 +6,7 @@
             "type": "cppdbg",
             "request": "launch",
             "program": "${command:cmake.launchTargetPath}",
-            "args": [
-                "--apply",
-                "--theme",
-                "dark"
-            ],
+            "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
@@ -32,21 +25,29 @@
                 }
             ]
         },
-                {
+        {
             "name": "Debug current target (LLDB)",
             "type": "cppdbg",
             "request": "launch",
             "program": "${command:cmake.launchTargetPath}",
-            "args": [
-                "--apply",
-                "--theme",
-                "dark"
-            ],
+            "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
             "externalConsole": false,
             "MIMode": "lldb",
+            "miDebuggerPath": "lldb"
         },
+        {
+            "name": "Debug current target (MSVC)",
+            "type": "cppvsdbg",
+            "request": "launch",
+            "program": "${command:cmake.launchTargetPath}",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "environment": [],
+            "console": "integratedTerminal"
+        }
     ]
 }

.vscode/settnigs.json

@@ -0,0 +1,3 @@
+{
+  "cmake.useCMakePresets": "always"
+}

AUR/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Daniel Dada <dan@binarygoose.dev>
 pkgname=clrsync
-pkgver=0.1.6
+pkgver=1.1.0
 pkgrel=1
 pkgdesc="Color scheme manager"
 arch=('x86_64')

AUR/PKGBUILD-git

@@ -1,6 +1,6 @@
 # Maintainer: Daniel Dada <dan@binarygoose.dev>
 pkgname=clrsync-git
-pkgver=r22.d8baae2
+pkgver=r107.4229db4
 pkgrel=1
 pkgdesc="Color scheme manager (git version)"
 arch=('x86_64')
@@ -10,6 +10,8 @@ depends=(
     glfw
     freetype2
     fontconfig
+    zlib
+    harfbuzz
     mesa
     libglvnd
     libxcursor

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(clrsync VERSION 0.1.6 LANGUAGES CXX)
+project(clrsync VERSION 1.1.0 LANGUAGES CXX)
 
 include(GNUInstallDirs)
 
@@ -10,6 +10,9 @@ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
+file(WRITE "${CMAKE_SOURCE_DIR}/.clangd" 
+    "CompileFlags:\n  CompilationDatabase: ${CMAKE_BINARY_DIR}\n")
+
 option(USE_SYSTEM_GLFW "Use system-installed GLFW instead of fetching it statically" OFF)
 message(STATUS "USE_SYSTEM_GLFW: ${USE_SYSTEM_GLFW}")
 
@@ -57,8 +60,8 @@ endif()
 message(STATUS "clrsync version: ${SEMVER}")
 
 configure_file(
-    ${CMAKE_SOURCE_DIR}/src/core/version.hpp.in
-    ${CMAKE_SOURCE_DIR}/src/core/version.hpp
+    ${CMAKE_SOURCE_DIR}/src/core/common/version.hpp.in
+    ${CMAKE_SOURCE_DIR}/src/core/common/version.hpp
     @ONLY
 )
 

CMakePresets.json

@@ -0,0 +1,325 @@
+{
+  "version": 6,
+  "configurePresets": [
+    {
+      "name": "base",
+      "hidden": true
+    },
+    {
+      "name": "debug",
+      "hidden": true,
+      "inherits": "base",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Debug"
+      }
+    },
+    {
+      "name": "release",
+      "hidden": true,
+      "inherits": "base",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release"
+      }
+    },
+    {
+      "name": "linux",
+      "hidden": true,
+      "inherits": "base",
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Linux"
+      }
+    },
+    {
+      "name": "windows",
+      "hidden": true,
+      "inherits": "base",
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Windows"
+      }
+    },
+    {
+      "name": "macos",
+      "hidden": true,
+      "inherits": "base",
+      "condition": {
+        "type": "equals",
+        "lhs": "${hostSystemName}",
+        "rhs": "Darwin"
+      }
+    },
+    {
+      "name": "gcc",
+      "hidden": true,
+      "cacheVariables": {
+        "CMAKE_C_COMPILER": "gcc",
+        "CMAKE_CXX_COMPILER": "g++"
+      }
+    },
+    {
+      "name": "clang",
+      "hidden": true,
+      "cacheVariables": {
+        "CMAKE_C_COMPILER": "clang",
+        "CMAKE_CXX_COMPILER": "clang++"
+      }
+    },
+    {
+      "name": "ninja",
+      "hidden": true,
+      "generator": "Ninja"
+    },
+    {
+      "name": "make",
+      "hidden": true,
+      "generator": "Unix Makefiles"
+    },
+    {
+      "name": "msvc-ninja",
+      "displayName": "MSVC (Ninja)",
+      "generator": "Ninja",
+      "hidden": true,
+      "binaryDir": "${sourceDir}/build/windows/msvc",
+      "cacheVariables": {
+      "CMAKE_C_COMPILER": "cl",
+      "CMAKE_CXX_COMPILER": "cl"
+  }
+    },
+    {
+      "name": "msvc-vs2026",
+      "displayName": "MSVC (Visual Studio 18 2026)",
+      "generator": "Visual Studio 18 2026",
+      "binaryDir": "${sourceDir}/build/windows/msvc/vs2026",
+      "architecture": {
+        "value": "x64"
+      }
+    },
+    {
+      "name": "windows-msvc-ninja-debug",
+      "inherits": [
+        "windows",
+        "msvc-ninja",
+        "ninja",
+        "debug"
+      ],
+      "displayName": "Windows · MSVC · Ninja · Debug",
+      "binaryDir": "${sourceDir}/build/windows/msvc/ninja/debug"
+    },
+    {
+      "name": "windows-msvc-ninja-release",
+      "inherits": [
+        "windows",
+        "msvc-ninja",
+        "ninja",
+        "release"
+      ],
+      "displayName": "Windows · MSVC · Ninja · Release",
+      "binaryDir": "${sourceDir}/build/windows/msvc/ninja/release"
+    },
+    {
+      "name": "linux-gcc-ninja-debug",
+      "inherits": [
+        "linux",
+        "gcc",
+        "ninja",
+        "debug"
+      ],
+      "displayName": "Linux · GCC · Ninja · Debug",
+      "binaryDir": "${sourceDir}/build/linux/gcc/ninja/debug"
+    },
+    {
+      "name": "linux-gcc-ninja-release",
+      "inherits": [
+        "linux",
+        "gcc",
+        "ninja",
+        "release"
+      ],
+      "displayName": "Linux · GCC · Ninja · Release",
+      "binaryDir": "${sourceDir}/build/linux/gcc/ninja/release"
+    },
+    {
+      "name": "linux-gcc-make-debug",
+      "inherits": [
+        "linux",
+        "gcc",
+        "make",
+        "debug"
+      ],
+      "displayName": "Linux · GCC · Make · Debug",
+      "binaryDir": "${sourceDir}/build/linux/gcc/make/debug"
+    },
+    {
+      "name": "linux-gcc-make-release",
+      "inherits": [
+        "linux",
+        "gcc",
+        "make",
+        "release"
+      ],
+      "displayName": "Linux · GCC · Make · Release",
+      "binaryDir": "${sourceDir}/build/linux/gcc/make/release"
+    },
+    {
+      "name": "linux-clang-ninja-debug",
+      "inherits": [
+        "linux",
+        "clang",
+        "ninja",
+        "debug"
+      ],
+      "displayName": "Linux · Clang · Ninja · Debug",
+      "binaryDir": "${sourceDir}/build/linux/clang/ninja/debug"
+    },
+    {
+      "name": "linux-clang-ninja-release",
+      "inherits": [
+        "linux",
+        "clang",
+        "ninja",
+        "release"
+      ],
+      "displayName": "Linux · Clang · Ninja · Release",
+      "binaryDir": "${sourceDir}/build/linux/clang/ninja/release"
+    },
+    {
+      "name": "linux-clang-make-debug",
+      "inherits": [
+        "linux",
+        "clang",
+        "make",
+        "debug"
+      ],
+      "displayName": "Linux · Clang · Make · Debug",
+      "binaryDir": "${sourceDir}/build/linux/clang/make/debug"
+    },
+    {
+      "name": "linux-clang-make-release",
+      "inherits": [
+        "linux",
+        "clang",
+        "make",
+        "release"
+      ],
+      "displayName": "Linux · Clang · Make · Release",
+      "binaryDir": "${sourceDir}/build/linux/clang/make/release"
+    },
+    {
+      "name": "macos-appleclang-ninja-debug",
+      "inherits": [
+        "macos",
+        "clang",
+        "ninja",
+        "debug"
+      ],
+      "displayName": "macOS · Apple Clang · Ninja · Debug",
+      "binaryDir": "${sourceDir}/build/macos/appleclang/ninja/debug"
+    },
+    {
+      "name": "macos-appleclang-ninja-release",
+      "inherits": [
+        "macos",
+        "clang",
+        "ninja",
+        "release"
+      ],
+      "displayName": "macOS · Apple Clang · Ninja · Release",
+      "binaryDir": "${sourceDir}/build/macos/appleclang/ninja/release"
+    },
+    {
+      "name": "macos-appleclang-make-debug",
+      "inherits": [
+        "macos",
+        "clang",
+        "make",
+        "debug"
+      ],
+      "displayName": "macOS · Apple Clang · Make · Debug",
+      "binaryDir": "${sourceDir}/build/macos/appleclang/make/debug"
+    },
+    {
+      "name": "macos-appleclang-make-release",
+      "inherits": [
+        "macos",
+        "clang",
+        "make",
+        "release"
+      ],
+      "displayName": "macOS · Apple Clang · Make · Release",
+      "binaryDir": "${sourceDir}/build/macos/appleclang/make/release"
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "vs-debug",
+      "configurePreset": "msvc-vs2026",
+      "configuration": "Debug"
+    },
+    {
+      "name": "vs-release",
+      "configurePreset": "msvc-vs2026",
+      "configuration": "Release"
+    },
+    {
+      "name": "msvc-ninja-debug",
+      "configurePreset": "windows-msvc-ninja-debug",
+      "configuration": "Debug"
+    },
+    {
+      "name": "msvc-ninja-release",
+      "configurePreset": "windows-msvc-ninja-release",
+      "configuration": "Release"
+    },
+    {
+      "name": "linux-gcc-ninja-debug",
+      "configurePreset": "linux-gcc-ninja-debug"
+    },
+    {
+      "name": "linux-gcc-ninja-release",
+      "configurePreset": "linux-gcc-ninja-release"
+    },
+    {
+      "name": "linux-gcc-make-debug",
+      "configurePreset": "linux-gcc-make-debug"
+    },
+    {
+      "name": "linux-gcc-make-release",
+      "configurePreset": "linux-gcc-make-release"
+    },
+    {
+      "name": "linux-clang-ninja-debug",
+      "configurePreset": "linux-clang-ninja-debug"
+    },
+    {
+      "name": "linux-clang-ninja-release",
+      "configurePreset": "linux-clang-ninja-release"
+    },
+    {
+      "name": "linux-clang-make-debug",
+      "configurePreset": "linux-clang-make-debug"
+    },
+    {
+      "name": "linux-clang-make-release",
+      "configurePreset": "linux-clang-make-release"
+    },
+    {
+      "name": "macos-appleclang-ninja-debug",
+      "configurePreset": "macos-appleclang-ninja-debug"
+    },
+    {
+      "name": "macos-appleclang-ninja-release",
+      "configurePreset": "macos-appleclang-ninja-release"
+    },
+    {
+      "name": "macos-appleclang-make-debug",
+      "configurePreset": "macos-appleclang-make-debug"
+    },
+    {
+      "name": "macos-appleclang-make-release",
+      "configurePreset": "macos-appleclang-make-release"
+    }
+  ]
+}

README.md

@@ -3,8 +3,6 @@
 
 # clrsync
 
-**Notice:** This application is not yet released and is subject to change.  
-
 A theme management tool for synchronizing color schemes across multiple applications. clrsync allows to define color palettes once and apply them consistently to all configurable applications.
 
 ![Preview](assets/screenshot.png)
@@ -34,6 +32,7 @@ A theme management tool for synchronizing color schemes across multiple applicat
 - [Usage](#usage)
   - [CLI](#cli)
   - [GUI](#gui)
+- [Extras](#extras)
 - [Acknowledgments](#acknowledgments)
 
 ## Features
@@ -47,6 +46,14 @@ A theme management tool for synchronizing color schemes across multiple applicat
 
 ### Linux
 
+#### Arch Linux
+
+Install the package from AUR using any helper or install manually
+
+```shell
+yay -S clrsync-git
+```
+
 #### Ubuntu
 
 1. Download the latest .deb from the [releases page](https://github.com/obsqrbtz/clrsync/releases)
@@ -457,6 +464,10 @@ The GUI provides:
 - **Template Editor**: Edit template files
 - **Live Preview**: See changes in real-time
 
+## Extras
+
+You may find some pre-configured color schemes and templates in [extra](extra) directory of this repository.
+
 ## Acknowledgments
 
 - **[matugen](https://github.com/InioX/matugen)** - A material you color generation tool
@@ -465,4 +476,3 @@ The GUI provides:
 - **[toml++](https://github.com/marzer/tomlplusplus)** - Header-only TOML config file parser and serializer for C++17
 - **[argparse](https://github.com/p-ranav/argparse)** - Argument Parser for Modern C++
 - **[ImGuiColorTextEdit](https://github.com/BalazsJako/ImGuiColorTextEdit)** - Syntax highlighting text editor for ImGui
-- **cursed** by **[pyratebeard](https://pyratebeard.net)** - Color scheme

VERSION

@@ -1 +1 @@
-0.1.6
+1.1.0

cmake/Dependencies.cmake

@@ -7,6 +7,7 @@ if(WIN32)
         freetype
         URL https://download.savannah.gnu.org/releases/freetype/freetype-2.14.1.tar.gz
     )
+        
     FetchContent_MakeAvailable(freetype)
 elseif(APPLE)
     option(USE_SYSTEM_GLFW ON)
@@ -15,10 +16,6 @@ elseif(APPLE)
     find_package(BZip2 REQUIRED)
     find_package(PNG REQUIRED)
     
-    
-    find_library(BROTLIDEC_LIBRARY NAMES brotlidec)
-    find_library(BROTLICOMMON_LIBRARY NAMES brotlicommon)
-    
     find_package(PkgConfig QUIET)
     if(PkgConfig_FOUND)
         pkg_check_modules(HARFBUZZ harfbuzz)
@@ -30,10 +27,8 @@ else()
     find_package(ZLIB REQUIRED)
     find_package(BZip2 REQUIRED)
     find_package(PNG REQUIRED)
-
     find_library(BROTLIDEC_LIBRARY NAMES brotlidec)
     find_library(BROTLICOMMON_LIBRARY NAMES brotlicommon)
-
     pkg_check_modules(HARFBUZZ harfbuzz)
     pkg_check_modules(WAYLAND_CLIENT wayland-client)
     pkg_check_modules(WAYLAND_EGL wayland-egl)
@@ -81,7 +76,6 @@ if(BROTLIDEC_LIBRARY AND BROTLICOMMON_LIBRARY)
     list(APPEND FREETYPE_EXTRA_LIBS ${BROTLIDEC_LIBRARY} ${BROTLICOMMON_LIBRARY})
     message(STATUS "Found Brotli libraries")
 endif()
-
 if(HARFBUZZ_FOUND)
     list(APPEND FREETYPE_EXTRA_LIBS ${HARFBUZZ_LIBRARIES})
     message(STATUS "Found HarfBuzz")

cmake/Packaging.cmake

@@ -27,7 +27,7 @@ set(CPACK_NSIS_CREATE_DESKTOP_LINKS "bin/clrsync_gui.exe;clrsync")
 
 # Debian
 set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Daniel Dada <dan@binarygoose.dev>")
-set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= 2.31), libglfw3, libfreetype6")
+set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= 2.31), libglfw3, libfreetype6, zlib1g, libharfbuzz0b")
 set(CPACK_DEBIAN_PACKAGE_SECTION "utils")
 set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
 set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64")
@@ -36,6 +36,6 @@ set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64")
 set(CPACK_RPM_PACKAGE_LICENSE "MIT")
 set(CPACK_RPM_PACKAGE_GROUP "Applications/System")
 set(CPACK_RPM_PACKAGE_URL "https://github.com/obsqrbtz/clrsync")
-set(CPACK_RPM_PACKAGE_REQUIRES "freetype, glfw, fontconfig")
+set(CPACK_RPM_PACKAGE_REQUIRES "freetype, glfw, fontconfig, zlib, harfbuzz")
 
 include(CPack)

example_config/config.toml

@@ -12,7 +12,7 @@ output_path = '~/.config/clrsync/formats-demo'
 [templates.kitty]
 enabled = true
 input_path = '~/.config/clrsync/templates/kitty.conf'
-output_path = '~/.config/kitty/kitty_test.conf'
+output_path = '~/.config/kitty/clrsync.conf'
 reload_cmd = 'pkill -SIGUSR1 kitty'
 
 [templates.nvim]

example_config/palettes/dark.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#9A8652FF'
+accent_secondary = '#9A8652FF'
 background = '#111111FF'
 base00 = '#111111FF'
 base01 = '#668A51FF'

example_config/palettes/light.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#9A8652FF'
+accent_secondary = '#9A8652FF'
 background = '#E0E0E0FF'
 base00 = '#E0E0E0FF'
 base01 = '#668A51FF'

example_config/templates/kitty.conf

@@ -5,7 +5,7 @@ foreground            {foreground}
 background            {background}
 selection_foreground  {on_surface}
 selection_background  {surface}
-url_color             {accent}
+url_color             {accent_secondary}
 
 color0      {base00}
 color8      {base08}

extra/README.md

@@ -0,0 +1,52 @@
+# Extras
+
+Pre-configured palettes and templates for clrsync.
+
+## Palettes
+
+| Palette | Preview |
+|---------|---------|
+| [Nord](palettes/dark/nord) | ![nord](palettes/dark/nord/nord.png) |
+| [Cursed](palettes/dark/cursed) | ![cursed](palettes/dark/cursed/cursed.png) |
+| [Cursed Light](palettes/light/cursed-light) | ![cursed-light](palettes/light/cursed-light/cursed-light.png) |
+
+## Templates
+
+### Terminals
+- [Alacritty](templates/terminals/alacritty)
+- [Ghostty](templates/terminals/ghostty)
+- [Kitty](templates/terminals/kitty)
+
+### Text Editors
+- [Neovim](templates/text-editors/neovim)
+- [VS Code](templates/text-editors/vscode)
+
+### Browsers
+- [Firefox](templates/browsers/firefox)
+
+### Desktop
+- [GTK](templates/desktop/gtk)
+- [Qt](templates/desktop/qt)
+
+### Window Managers
+- [Hyprland](templates/wms/hyprland)
+
+### Apps
+- [Telegram](templates/apps/telegram)
+
+## Contributing
+
+To add a new palette:
+
+1. Create a folder in `palettes/<dark/light>` with your palette name
+2. Add your `.toml` palette file
+3. Add a `readme.md` with description
+4. Add a screenshot (`.png`)
+5. Submit a PR
+
+To add a new template:
+
+1. Create a folder in `templates/<category>` with the app name
+2. Add your template file(s)
+3. Add a `readme.md` with installation instructions
+4. Submit a PR

extra/palettes/dark/cursed/cursed.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#95A328FF'
+accent_secondary = '#95A328FF'
 background = '#151515FF'
 base00 = '#151515FF'
 base01 = '#B44242FF'

extra/palettes/dark/cursed/readme.md

@@ -0,0 +1,7 @@
+# Cursed
+
+A dark color scheme inspired by the `cursed` theme by [pyratebeard](https://pyratebeard.net).
+
+![cursed](cursed.png)
+
+[Download](cursed.toml)

extra/palettes/dark/nord/nord.toml

@@ -1,5 +1,6 @@
 [colors]
-accent = '#5E81ACFF'
+accent = '#A1CDFAFF'
+accent_secondary = '#A1CDFAFF'
 background = '#2E3440FF'
 base00 = '#2E3440FF'
 base01 = '#BF616AFF'

extra/palettes/dark/nord/readme.md

@@ -0,0 +1,7 @@
+# Nord
+
+A color scheme based on the [Nord](https://www.nordtheme.com/) palette.
+
+![nord](nord.png)
+
+[Download](nord.toml)

extra/palettes/light/cursed-light/cursed-light.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#95A328FF'
+accent_secondary = '#95A328FF'
 background = '#F5F5F5FF'
 base00 = '#F5F5F5FF'
 base01 = '#B44242FF'

extra/palettes/light/cursed-light/readme.md

@@ -0,0 +1,7 @@
+# Cursed Light
+
+A light variant of the `cursed` color scheme.
+
+![cursed-light](cursed-light.png)
+
+[Download](cursed-light.toml)

extra/templates/apps/telegram/readme.md

@@ -0,0 +1,17 @@
+# Telegram
+
+1. Download the [template file](telegram.tdesktop-theme)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.telegram]
+enabled = true
+input_path = '~/.config/clrsync/templates/telegram.tdesktop-theme'
+output_path = '~/clrsync.tdesktop-theme'
+reload_cmd = ''
+```
+
+3. Apply the palette with clrsync and send the generated `clrsync.tdesktop-theme` file to yourself in Telegram
+
+4. Click on the theme file in the Telegram dialog to apply it

extra/templates/apps/telegram/telegram.tdesktop-theme

@@ -0,0 +1,213 @@
+// Template mostly stolen from noctalia-shell 
+// https://github.com/noctalia-dev/noctalia-shell/blob/main/Assets/MatugenTemplates/telegram.tdesktop-theme
+
+COLOR_GRAY: {border};
+COLOR_DARK: {surface_variant};
+
+windowBg: {background}; // Main background
+windowFg: {on_background}; // Main text
+windowBgOver: {surface_variant}; // Generic background on hover
+windowBgRipple: {surface_variant}; // Ripple effect
+windowFgOver: {on_surface_variant}; // Text on hover
+windowSubTextFg: {foreground}60; // Minor text
+windowSubTextFgOver: {foreground}80; // Minor text on hover
+
+dialogsBg: {background}; // Sidebar background
+dialogsBgActive: {surface}; // Active chat background
+dialogsBgOver: {surface_variant}; // Hover background
+dialogsRippleBg: {surface_variant}; // Ripple effect
+dialogsRippleBgActive: {surface_variant}; // Ripple effect for active chat
+
+dialogsNameFg: {foreground}; // Chat name
+dialogsNameFgActive: {foreground}; // Chat name for active chat
+dialogsNameFgOver: {foreground}; // Chat name on hover
+
+dialogsTextFg: {foreground}; // Message preview
+dialogsTextFgActive: {foreground}; // Message preview for active chat
+dialogsTextFgOver: {foreground}; // Message preview on hover
+
+dialogsTextFgService: {foreground}; // Service text (group sender name)
+dialogsTextFgServiceActive: {foreground}; // Service text for active chat
+dialogsTextFgServiceOver: {foreground}; // Service text on hover
+
+dialogsDateFg: {foreground}60; // Date text
+dialogsDateFgActive: {foreground}60; // Date text for active chat
+dialogsDateFgOver: {foreground}60; // Date text on hover
+
+dialogsDraftFg: {foreground}; // Draft label
+dialogsDraftFgActive: {foreground}; // Draft label for active chat
+dialogsDraftFgOver: {foreground}; // Draft label on hover
+
+dialogsVerifiedIconBg: {accent}; // Verified badge background
+dialogsVerifiedIconBgActive: {accent_secondary}; // Verified badge for active chat
+dialogsVerifiedIconBgOver: {accent}; // Verified badge on hover
+dialogsVerifiedIconFg: {background}; // Verified icon
+dialogsVerifiedIconFgActive: {background}; // Verified icon for active chat
+dialogsVerifiedIconFgOver: {background}; // Verified icon on hover
+
+dialogsSendingIconFg: {foreground}; // Sending icon (clock)
+dialogsSendingIconFgActive: {foreground}; // Sending icon for active chat
+dialogsSendingIconFgOver: {foreground}; // Sending icon on hover
+
+dialogsSentIconFg: {accent}; // Sent icon (tick)
+dialogsSentIconFgActive: {accent_secondary}; // Sent icon for active chat
+dialogsSentIconFgOver: {accent}; // Sent icon on hover
+
+dialogsUnreadBg: {accent}; // Unread badge background
+dialogsUnreadBgActive: {accent_secondary}; // Unread badge for active chat
+dialogsUnreadBgOver: {accent}; // Unread badge on hover
+dialogsUnreadBgMuted: {foreground}; // Muted unread badge
+dialogsUnreadBgMutedActive: {foreground}; // Muted unread badge for active chat
+dialogsUnreadBgMutedOver: {foreground}; // Muted unread badge on hover
+dialogsUnreadFg: {background}; // Unread badge text
+dialogsUnreadFgActive: {background}; // Unread badge text for active chat
+dialogsUnreadFgOver: {background}; // Unread badge text on hover
+
+dialogsChatIconFg: {foreground}; // Group/channel icon
+dialogsChatIconFgActive: {foreground}; // Group/channel icon for active chat
+dialogsChatIconFgOver: {foreground}; // Group/channel icon on hover
+
+dialogsOnlineBadgeFg: {foreground}; // Online status
+dialogsOnlineBadgeFgActive: {foreground}; // Online status for active chat
+
+dialogsForwardBg: {surface}; // Forwarding panel background
+dialogsForwardFg: {foreground}; // Forwarding panel text
+
+dialogsMenuIconFg: {foreground}; // Main menu icon
+dialogsMenuIconFgOver: {foreground}60; // Main menu icon on hover
+windowBoldFg: {on_background}; // Bold text
+windowBoldFgOver: {on_surface_variant}; // Bold text on hover
+windowBgActive: {surface}; // Active items background
+windowFgActive: {foreground}; // Active items text
+windowActiveTextFg: {accent_secondary}; // Active items text
+windowShadowFg: {border}; // Window shadow
+windowShadowFgFallback: {border}; // Fallback for shadow
+historyOutIconFg: {accent};
+historyIconFgInverted: {on_surface};
+
+msgServiceBg: {surface}80;
+msgServiceFg: {foreground};
+msgOutBg: {surface};
+msgOutBgSelected: {surface_variant};
+msgOutServiceFg: {on_surface};
+msgOutDateFg: {foreground}80;
+historySentIconFg: {foreground};
+msgOutDateFgSelected: {foreground};
+msgInBg: {surface_variant};
+msgInBgSelected: {surface};
+msgDateImgFg: {on_surface};
+
+
+shadowFg: {border}; // General shadow
+slideFadeOutBg: {background};
+slideFadeOutShadowFg: {border};
+
+imageBg: {surface};
+imageBgTransparent: {surface};
+
+activeButtonBg: {accent_secondary}; // Active button background
+activeButtonBgOver: {surface_variant}; // Active button hover background
+activeButtonBgRipple: {on_surface_variant}; // Active button ripple
+activeButtonFg: {on_background}; // Active button text
+activeButtonFgOver: {on_surface_variant}; // Active button hover text
+activeButtonSecondaryFg: {on_background}; // Active button secondary text
+activeButtonSecondaryFgOver: {on_surface_variant}; // Active button secondary hover text
+activeLineFg: {accent};
+dialogsBgActive: {surface};
+
+lightButtonBg: {surface}; // Light button background
+lightButtonBgOver: {surface_variant}; // Light button hover background
+lightButtonBgRipple: {accent}; // Light button ripple
+lightButtonFg: {on_surface}; // Light button text
+lightButtonFgOver: {on_surface_variant}; // Light button hover text
+
+attentionButtonFg: {error};
+attentionButtonFgOver: {error};
+attentionButtonBgOver: {surface_variant};
+attentionButtonBgRipple: {on_surface};
+
+outlineButtonBg: {surface}; // Outline button background
+outlineButtonBgOver: {surface_variant}; // Outline button hover background
+outlineButtonOutlineFg: {accent_secondary}; // Outline button color
+outlineButtonBgRipple: {accent_secondary}; // Outline button ripple
+
+menuBg: {surface};
+menuBgOver: {surface_variant};
+menuBgRipple: {accent_secondary};
+menuIconFg: {on_surface};
+menuIconFgOver: {on_surface_variant};
+menuSubmenuArrowFg: {border};
+menuFgDisabled: {border};
+menuSeparatorFg: {border};
+
+scrollBarBg: {accent}40; // Scroll bar background (40% opacity)
+scrollBarBgOver: {accent_secondary}60; // Scroll bar hover background (60% opacity)
+scrollBg: {surface_variant}40; // Scroll bar track (40% opacity)
+scrollBgOver: {surface_variant}60; // Scroll bar track on hover (60% opacity)
+
+smallCloseIconFg: {border};
+smallCloseIconFgOver: {on_surface_variant};
+
+radialFg: {accent_secondary};
+radialBg: {surface};
+
+placeholderFg: {border}; // Placeholder text
+placeholderFgActive: {accent_secondary}; // Active placeholder text
+inputBorderFg: {border}; // Input border
+filterInputBorderFg: {border}; // Search input border
+filterInputInactiveBg: {surface}; // Inactive search input background
+checkboxFg: {accent_secondary}; // Checkbox color
+
+// Filters sidebar (left side bar with folder filters)
+sideBarBg: {surface}; // Filters sidebar background
+sideBarBgActive: {surface_variant}; // Filters sidebar active filter background
+sideBarBgRipple: {background}; // Filters sidebar ripple effect
+sideBarTextFg: {foreground}; // Filters sidebar text
+sideBarTextFgActive: {foreground}; // Filters sidebar active filter text
+sideBarIconFg: {foreground}; // Filters sidebar icon
+sideBarIconFgActive: {foreground}; // Filters sidebar active filter icon
+sideBarBadgeBg: {accent}; // Filters sidebar badge background
+sideBarBadgeBgMuted: {foreground}60; // Filters sidebar muted badge background
+
+titleBg: {surface}; // Window title background
+titleShadow: {border};
+titleButtonFg: {on_surface}; // Title button color
+titleButtonBgOver: {surface_variant}; // Title button hover background
+titleButtonFgOver: {on_surface_variant}; // Title button hover color
+titleButtonCloseBgOver: {error};
+titleButtonCloseFgOver: {on_error};
+titleFgActive: {on_surface}; // Active title text
+titleFg: {on_surface}; // Inactive title text
+
+trayCounterBg: {error}; // Tray counter background
+trayCounterBgMute: {border}; // Muted tray counter background
+trayCounterFg: {on_error}; // Tray counter text
+trayCounterBgMacInvert: {error}; // Mac tray counter
+trayCounterFgMacInvert: {on_error}; // Mac tray counter text
+
+layerBg: {surface}99; // Layer background (60% opacity)
+
+cancelIconFg: {error}; // Cancel icon
+cancelIconFgOver: {error}; // Cancel icon on hover
+
+boxBg: {surface}; // Box background
+boxTextFg: {on_surface}; // Box text
+boxTextFgGood: {accent_secondary}; // Box good text
+boxTextFgError: {error}; // Box error text
+boxTitleFg: {on_surface}; // Box title text
+boxSearchBg: {surface}; // Box search field background
+boxSearchCancelIconFg: {error}; // Box search cancel icon
+boxSearchCancelIconFgOver: {error}; // Box search cancel icon on hover
+
+contactsBg: {surface}; // Contacts background
+contactsBgOver: {surface_variant}; // Contacts background on hover
+contactsNameFg: {on_surface}; // Contact name
+contactsStatusFg: {border}; // Contact status
+contactsStatusFgOver: {on_surface_variant}; // Contact status on hover
+contactsStatusFgOnline: {accent_secondary}; // Online contact status
+
+photoCropFadeBg: {surface}cc; // Photo crop fade background
+photoCropPointFg: {accent_secondary}; // Photo crop points
+
+chat_inBubbleSelected: {surface_variant}; // inbox selected chat background
+chat_outBubbleSelected: {surface_variant}; // outbox selected chat background

extra/templates/browsers/firefox/readme.md

@@ -0,0 +1,17 @@
+# Firefox
+
+1. Download the [template file](userChrome.css)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.firefox]
+enabled = true
+input_path = '~/.config/clrsync/templates/userChrome.css'
+output_path = '~/.mozilla/firefox/<profile>/chrome/userChrome.css'
+reload_cmd = ''
+```
+
+3. Enable `toolkit.legacyUserProfileCustomizations.stylesheets` in `about:config`
+
+4. Restart Firefox to apply the theme

extra/templates/browsers/firefox/userChrome.css

@@ -0,0 +1,109 @@
+/* clrsync Firefox Theme */
+/* Place in: <Firefox Profile>/chrome/userChrome.css */
+/* Enable: about:config -> toolkit.legacyUserProfileCustomizations.stylesheets = true */
+
+:root {
+  --lwt-accent-color: {background} !important;
+  --lwt-text-color: {foreground} !important;
+
+  --toolbar-bgcolor: {surface} !important;
+  --toolbar-color: {on_surface} !important;
+  --toolbarbutton-hover-background: {surface_variant} !important;
+  --toolbarbutton-active-background: {border_focused} !important;
+  --toolbarbutton-icon-fill: {on_surface} !important;
+
+  --tab-selected-bgcolor: {surface} !important;
+  --tab-selected-textcolor: {foreground} !important;
+  --tab-loading-fill: {accent} !important;
+  --lwt-tab-text: {foreground} !important;
+  --tab-line-color: {accent} !important;
+
+  --urlbar-box-bgcolor: {surface_variant} !important;
+  --urlbar-box-text-color: {on_surface} !important;
+  --urlbar-box-hover-bgcolor: {surface} !important;
+  --urlbar-box-focus-bgcolor: {surface} !important;
+  --urlbar-popup-url-color: {editor_link} !important;
+
+  --arrowpanel-background: {surface} !important;
+  --arrowpanel-color: {on_surface} !important;
+  --arrowpanel-border-color: {border} !important;
+  --panel-separator-color: {border} !important;
+
+  --sidebar-background-color: {background} !important;
+  --sidebar-text-color: {foreground} !important;
+  --sidebar-border-color: {border} !important;
+
+  --toolbar-field-focus-background-color: {surface} !important;
+  --toolbar-field-focus-color: {on_surface} !important;
+  --toolbar-field-focus-border-color: {accent} !important;
+}
+
+#TabsToolbar {
+  background-color: {background} !important;
+}
+
+.tab-background[selected="true"] {
+  background-color: {surface} !important;
+}
+
+.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected="true"]) {
+  background-color: {surface_variant} !important;
+}
+
+.tab-line {
+  background-color: {accent} !important;
+}
+
+#nav-bar {
+  background-color: {surface} !important;
+}
+
+#urlbar-background {
+  background-color: {surface_variant} !important;
+  border-color: {border} !important;
+}
+
+#urlbar[focused="true"] > #urlbar-background {
+  background-color: {surface} !important;
+  border-color: {accent} !important;
+}
+
+#urlbar-input {
+  color: {on_surface} !important;
+}
+
+#PersonalToolbar {
+  background-color: {surface} !important;
+}
+
+menupopup, panel {
+  --panel-background: {surface} !important;
+  --panel-color: {on_surface} !important;
+}
+
+menupopup {
+  background-color: {surface} !important;
+  color: {on_surface} !important;
+}
+
+menuitem:hover, menu:hover {
+  background-color: {surface_variant} !important;
+}
+
+#sidebar-box {
+  background-color: {background} !important;
+}
+
+#sidebar-header {
+  background-color: {surface} !important;
+  border-bottom-color: {border} !important;
+}
+
+findbar {
+  background-color: {surface} !important;
+  color: {on_surface} !important;
+}
+
+* {
+  scrollbar-color: {surface_variant} {background} !important;
+}

extra/templates/desktop/gtk/gtk.css

@@ -0,0 +1,18 @@
+@define-color accent_color {accent};
+@define-color accent_bg_color {accent};
+@define-color accent_fg_color {on_surface};
+@define-color window_bg_color {background};
+@define-color window_fg_color {foreground};
+@define-color headerbar_bg_color {surface};
+@define-color headerbar_fg_color {on_surface};
+@define-color popover_bg_color {surface_variant};
+@define-color popover_fg_color {on_surface_variant};
+@define-color view_bg_color {background};
+@define-color view_fg_color {foreground};
+@define-color card_bg_color {surface};
+@define-color card_fg_color {on_surface};
+
+@define-color sidebar_bg_color {surface_variant};
+@define-color sidebar_fg_color {on_surface};
+@define-color sidebar_border_color @window_bg_color;
+@define-color sidebar_backdrop_color @window_bg_color;

extra/templates/desktop/gtk/readme.md

@@ -0,0 +1,15 @@
+# GTK
+
+1. Download the [template file](gtk.css)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.gtk]
+enabled = true
+input_path = '~/.config/clrsync/templates/gtk.css'
+output_path = '~/.config/gtk-3.0/gtk.css'
+reload_cmd = ''
+```
+
+3. Restart GTK applications to apply the theme

extra/templates/desktop/qt/kvantum.kvconfig

@@ -0,0 +1,571 @@
+[%General]
+author=Matugen, based on MaterialADW by Vince Liuice
+comment=A Material You theme generated by Matugen
+x11drag=none
+alt_mnemonic=true
+left_tabs=false
+attach_active_tab=false
+mirror_doc_tabs=true
+group_toolbar_buttons=false
+toolbar_item_spacing=0
+toolbar_interior_spacing=2
+spread_progressbar=true
+composite=true
+menu_shadow_depth=6
+spread_menuitems=false
+tooltip_shadow_depth=7
+splitter_width=1
+scroll_width=9
+scroll_arrows=false
+scroll_min_extent=60
+slider_width=2
+slider_handle_width=23
+slider_handle_length=22
+tickless_slider_handle_size=22
+center_toolbar_handle=true
+check_size=24
+textless_progressbar=false
+progressbar_thickness=2
+menubar_mouse_tracking=true
+toolbutton_style=1
+double_click=false
+translucent_windows=false
+blurring=false
+popup_blurring=false
+vertical_spin_indicators=false
+spin_button_width=24
+fill_rubberband=false
+merge_menubar_with_toolbar=true
+small_icon_size=16
+large_icon_size=32
+button_icon_size=16
+toolbar_icon_size=16
+combo_as_lineedit=true
+animate_states=true
+button_contents_shift=false
+combo_menu=true
+hide_combo_checkboxes=true
+combo_focus_rect=false
+groupbox_top_label=true
+inline_spin_indicators=true
+joined_inactive_tabs=false
+layout_spacing=3
+layout_margin=3
+scrollbar_in_view=true
+transient_scrollbar=true
+transient_groove=false
+submenu_overlap=0
+tooltip_delay=0
+tree_branch_line=false
+no_window_pattern=false
+opaque=kaffeine,kmplayer,subtitlecomposer,kdenlive,vlc,smplayer,smplayer2,avidemux,avidemux2_qt4,avidemux3_qt4,avidemux3_qt5,kamoso,QtCreator,VirtualBox,VirtualBoxVM,trojita,dragon,digikam,lyx
+reduce_window_opacity=0
+respect_DE=true
+scrollable_menu=false
+submenu_delay=150
+no_inactiveness=false
+reduce_menu_opacity=0
+click_behavior=2
+contrast=1.00
+dialog_button_layout=0
+intensity=1.00
+saturation=1.00
+shadowless_popup=false
+drag_from_buttons=false
+menu_blur_radius=0
+tooltip_blur_radius=0
+
+[GeneralColors]
+window.color={surface}
+base.color={surface}
+alt.base.color={surface}
+button.color={surface_variant}
+light.color={surface}
+mid.light.color={surface_variant}
+dark.color={surface_variant}
+mid.color={surface_variant}
+highlight.color={accent}
+inactive.highlight.color={accent}
+text.color={on_surface}
+window.text.color={on_surface}
+button.text.color={on_surface}
+disabled.text.color={editor_disabled}
+tooltip.text.color={on_surface}
+highlight.text.color={on_surface}
+link.color={base06}
+link.visited.color={base0D}
+progress.indicator.text.color={on_surface}
+
+[Hacks]
+transparent_ktitle_label=true
+transparent_dolphin_view=true
+transparent_pcmanfm_sidepane=true
+blur_translucent=false
+transparent_menutitle=true
+respect_darkness=true
+kcapacitybar_as_progressbar=true
+force_size_grip=true
+iconless_pushbutton=false
+iconless_menu=false
+disabled_icon_opacity=100
+lxqtmainmenu_iconsize=16
+normal_default_pushbutton=true
+single_top_toolbar=true
+tint_on_mouseover=0
+transparent_pcmanfm_view=true
+no_selection_tint=true
+transparent_arrow_button=true
+middle_click_scroll=false
+opaque_colors=false
+kinetic_scrolling=false
+scroll_jump_workaround=true
+centered_forms=false
+noninteger_translucency=false
+style_vertical_toolbars=false
+blur_only_active_window=true
+
+[PanelButtonCommand]
+frame=true
+frame.element=button
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+interior=true
+interior.element=button
+indicator.size=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.shadow=0
+text.margin=4
+text.iconspacing=4
+indicator.element=arrow
+frame.expansion=0
+
+[PanelButtonTool]
+inherits=PanelButtonCommand
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+indicator.element=arrow
+indicator.size=8
+frame.expansion=0
+
+[ToolbarButton]
+frame=true
+frame.element=tbutton
+interior.element=tbutton
+frame.top=16
+frame.bottom=16
+frame.left=16
+frame.right=16
+indicator.element=tarrow
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+frame.expansion=32
+
+[Dock]
+inherits=PanelButtonCommand
+interior.element=dock
+frame.element=dock
+frame.top=1
+frame.bottom=1
+frame.left=1
+frame.right=1
+text.normal.color={on_surface}
+
+[DockTitle]
+inherits=PanelButtonCommand
+frame=false
+interior=false
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+
+[IndicatorSpinBox]
+inherits=PanelButtonCommand
+frame=true
+interior=true
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+indicator.element=spin
+indicator.size=8
+text.normal.color={on_surface}
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+
+[RadioButton]
+inherits=PanelButtonCommand
+frame=false
+interior.element=radio
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+
+[CheckBox]
+inherits=PanelButtonCommand
+frame=false
+interior.element=checkbox
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+
+[Focus]
+inherits=PanelButtonCommand
+frame=true
+frame.element=focus
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+frame.patternsize=14
+
+[GenericFrame]
+inherits=PanelButtonCommand
+frame=true
+interior=false
+frame.element=common
+interior.element=common
+frame.top=1
+frame.bottom=1
+frame.left=1
+frame.right=1
+
+[LineEdit]
+inherits=PanelButtonCommand
+frame.element=lineedit
+interior.element=lineedit
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+
+[ToolbarLineEdit]
+frame.element=lineedit
+interior.element=lineedit
+
+[DropDownButton]
+inherits=PanelButtonCommand
+indicator.element=arrow-down
+
+[IndicatorArrow]
+indicator.element=arrow
+indicator.size=8
+
+[ToolboxTab]
+inherits=PanelButtonCommand
+text.normal.color={on_surface}
+text.press.color={on_surface}
+text.focus.color={on_surface}
+
+[Tab]
+inherits=PanelButtonCommand
+interior.element=tab
+text.margin.left=8
+text.margin.right=8
+text.margin.top=0
+text.margin.bottom=0
+frame.element=tab
+indicator.element=tab
+indicator.size=22
+frame.top=8
+frame.bottom=8
+frame.left=8
+frame.right=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+text.bold=false
+
+[TabFrame]
+inherits=PanelButtonCommand
+frame.element=tabframe
+interior.element=tabframe
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+
+[TreeExpander]
+inherits=PanelButtonCommand
+indicator.size=8
+indicator.element=tree
+
+[HeaderSection]
+inherits=PanelButtonCommand
+interior.element=header
+frame.element=header
+frame.top=0
+frame.bottom=1
+frame.left=1
+frame.right=1
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+
+[SizeGrip]
+indicator.element=resize-grip
+
+[Toolbar]
+inherits=PanelButtonCommand
+indicator.element=toolbar
+indicator.size=5
+text.margin=0
+interior.element=menubar
+frame.element=menubar
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.left=6
+frame.right=6
+frame.top=0
+frame.bottom=1
+frame.expansion=0
+
+[Slider]
+inherits=PanelButtonCommand
+frame.element=slider
+focusFrame=true
+interior.element=slider
+frame.top=3
+frame.bottom=3
+frame.left=3
+frame.right=3
+
+[SliderCursor]
+inherits=PanelButtonCommand
+frame=false
+interior.element=slidercursor
+
+[Progressbar]
+inherits=PanelButtonCommand
+frame.element=progress
+interior.element=progress
+text.margin=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+frame.expansion=8
+
+[ProgressbarContents]
+inherits=PanelButtonCommand
+frame=true
+frame.element=progress-pattern
+interior.element=progress-pattern
+
+[ItemView]
+inherits=PanelButtonCommand
+text.margin=0
+frame.element=itemview
+interior.element=itemview
+frame.top=4
+frame.bottom=4
+frame.left=4
+frame.right=4
+text.margin.top=0
+text.margin.bottom=0
+text.margin.left=8
+text.margin.right=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+frame.expansion=0
+
+[Splitter]
+interior.element=splitter
+frame=false
+indicator.size=0
+
+[Scrollbar]
+inherits=PanelButtonCommand
+indicator.element=arrow
+indicator.size=12
+
+[ScrollbarSlider]
+inherits=PanelButtonCommand
+frame.element=scrollbarslider
+interior=false
+frame.left=5
+frame.right=5
+frame.top=5
+frame.bottom=5
+indicator.element=grip
+indicator.size=12
+
+[ScrollbarGroove]
+inherits=PanelButtonCommand
+interior=false
+frame=false
+
+[Menu]
+inherits=PanelButtonCommand
+frame.top=10
+frame.bottom=10
+frame.left=10
+frame.right=10
+frame.element=menu
+interior.element=menu
+text.normal.color={on_surface}
+text.shadow=false
+frame.expansion=0
+text.bold=false
+
+[MenuItem]
+inherits=PanelButtonCommand
+frame=true
+frame.element=menuitem
+interior.element=menuitem
+indicator.element=menuitem
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.margin.top=0
+text.margin.bottom=0
+text.margin.left=6
+text.margin.right=6
+frame.top=4
+frame.bottom=4
+frame.left=4
+frame.right=4
+text.bold=false
+frame.expansion=0
+
+[MenuBar]
+inherits=PanelButtonCommand
+frame.element=menubar
+interior.element=menubar
+frame.bottom=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+text.bold=false
+
+[MenuBarItem]
+inherits=PanelButtonCommand
+interior=true
+interior.element=menubaritem
+frame.element=menubaritem
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+text.margin.left=4
+text.margin.right=4
+text.margin.top=0
+text.margin.bottom=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+min_width=+0.3font
+min_height=+0.3font
+frame.expansion=0
+
+[TitleBar]
+inherits=PanelButtonCommand
+frame=false
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+interior.element=titlebar
+indicator.size=16
+indicator.element=mdi
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+text.italic=true
+frame.expansion=0
+
+[ComboBox]
+inherits=PanelButtonCommand
+frame.element=combo
+interior.element=combo
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+
+[GroupBox]
+inherits=GenericFrame
+frame=false
+text.shadow=0
+text.margin=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+frame.expansion=0
+
+[TabBarFrame]
+inherits=GenericFrame
+frame=false
+frame.element=tabBarFrame
+interior=false
+frame.top=0
+frame.bottom=0
+frame.left=0
+frame.right=0
+
+[ToolTip]
+inherits=GenericFrame
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+interior=true
+text.shadow=0
+text.margin=6
+interior.element=tooltip
+frame.element=tooltip
+frame.expansion=6
+
+[StatusBar]
+inherits=GenericFrame
+frame=false
+interior=false
+
+[Window]
+interior=true
+interior.element=window
+frame=true
+frame.element=window
+frame.bottom=10
+frame.top=10
+
+text.disabled.color={editor_disabled}

extra/templates/desktop/qt/qtct.conf

@@ -0,0 +1,4 @@
+[ColorScheme]
+active_colors={on_background}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {on_background}, #ffffff, {on_surface}, {background}, {background}, {border}, {accent}, {on_surface}, {base04}, {accent}, {surface}, {surface}, {surface}, {on_surface}, {base04}
+disabled_colors={editor_disabled}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {editor_disabled}, #ffffff, {editor_disabled}, {background}, {background}, {border}, {surface_variant}, {on_surface_variant}, {base04}, {accent}, {surface}, {surface}, {surface}, {editor_disabled}, {base04}
+inactive_colors={on_background}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {on_background}, #ffffff, {on_surface}, {background}, {background}, {border}, {surface_variant}, {on_surface_variant}, {base04}, {accent}, {surface}, {surface}, {surface}, {on_surface}, {base04}

extra/templates/desktop/qt/readme.md

@@ -0,0 +1,48 @@
+# Qt
+
+1. Download the templates:
+   - Kvantum: [kvantum.kvconfig](kvantum.kvconfig) and [kvantum.svg](kvantum.svg)
+   - Qt5ct/Qt6ct: [qtct.conf](qtct.conf)
+
+2. Configure the templates in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.kvantum]
+enabled = true
+input_path = '~/.config/clrsync/templates/kvantum/kvantum.kvconfig'
+output_path = '~/.config/Kvantum/clrsync/clrsync.kvconfig'
+reload_cmd = ''
+
+[templates.kvantum-svg]
+enabled = true
+input_path = '~/.config/clrsync/templates/kvantum/kvantum.svg'
+output_path = '~/.config/Kvantum/clrsync/clrsync.svg'
+reload_cmd = ''
+
+[templates.qt5ct]
+enabled = true
+input_path = '~/.config/clrsync/templates/qtct.conf'
+output_path = '~/.config/qt5ct/colors/clrsync.conf'
+reload_cmd = ''
+
+[templates.qt6ct]
+enabled = true
+input_path = '~/.config/clrsync/templates/qtct.conf'
+output_path = '~/.config/qt6ct/colors/clrsync.conf'
+reload_cmd = ''
+```
+
+3. Set the theme in `~/.config/Kvantum/kvantum.kvconfig`:
+
+```conf
+[General]
+theme=clrsync
+```
+
+4. Set the theme in `~/.config/qt5ct/qt5ct.conf` and `~/.config/qt6ct/qt6ct.conf`:
+
+```conf
+[Appearance]
+color_scheme_path=$HOME/.config/qt5ct/colors/clrsync.conf
+custom_palette=true
+```

extra/templates/terminals/alacritty/alacritty.toml

@@ -0,0 +1,69 @@
+[colors.primary]
+background = '{background}'
+foreground = '{foreground}'
+
+[colors.cursor]
+text = '{background}'
+cursor = '{cursor}'
+
+[colors.vi_mode_cursor]
+text = '{background}'
+cursor = '{cursor}'
+
+[colors.selection]
+text = 'CellForeground'
+background = '{editor_selected}'
+
+[colors.search.matches]
+foreground = '{background}'
+background = '{base0A}'
+
+[colors.search.focused_match]
+foreground = '{background}'
+background = '{accent}'
+
+[colors.footer_bar]
+foreground = '{foreground}'
+background = '{surface}'
+
+[colors.hints.start]
+foreground = '{background}'
+background = '{warning}'
+
+[colors.hints.end]
+foreground = '{background}'
+background = '{surface_variant}'
+
+[colors.line_indicator]
+foreground = 'None'
+background = 'None'
+
+[colors.normal]
+black = '{base00}'
+red = '{base08}'
+green = '{base01}'
+yellow = '{base02}'
+blue = '{base06}'
+magenta = '{base05}'
+cyan = '{base0E}'
+white = '{base07}'
+
+[colors.bright]
+black = '{border_focused}'
+red = '{editor_error}'
+green = '{editor_success}'
+yellow = '{base0A}'
+blue = '{editor_link}'
+magenta = '{base0D}'
+cyan = '{editor_comment}'
+white = '{base0F}'
+
+[colors.dim]
+black = '{border}'
+red = '{base0C}'
+green = '{base01}'
+yellow = '{editor_string}'
+blue = '{base06}'
+magenta = '{base05}'
+cyan = '{base0E}'
+white = '{base07}'

extra/templates/terminals/alacritty/readme.md

@@ -0,0 +1,20 @@
+# Alacritty
+
+1. Download the [template file](alacritty.toml)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.alacritty]
+enabled = true
+input_path = '~/.config/clrsync/templates/alacritty.toml'
+output_path = '~/.config/alacritty/clrsync.toml'
+reload_cmd = ''
+```
+
+3. Import the generated color scheme in `~/.config/alacritty/alacritty.toml`:
+
+```toml
+[general]
+import = ["clrsync.toml"]
+```

extra/templates/terminals/ghostty/ghostty.conf

@@ -0,0 +1,26 @@
+background = {background}
+foreground = {foreground}
+
+cursor-color = {cursor}
+cursor-text = {foreground}
+
+selection-background = {editor_selected}
+selection-foreground = {foreground}
+
+palette = 0={base00}
+palette = 1={base08}
+palette = 2={base01}
+palette = 3={base02}
+palette = 4={base06}
+palette = 5={base05}
+palette = 6={base0E}
+palette = 7={base07}
+
+palette = 8={border_focused}
+palette = 9={editor_error}
+palette = 10={editor_success}
+palette = 11={base0A}
+palette = 12={editor_link}
+palette = 13={base0D}
+palette = 14={editor_comment}
+palette = 15={base0F}

extra/templates/terminals/ghostty/readme.md

@@ -0,0 +1,19 @@
+# Ghostty
+
+1. Download the [template file](ghostty)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.ghostty]
+enabled = true
+input_path = '~/.config/clrsync/templates/ghostty'
+output_path = '~/.config/ghostty/themes/clrsync'
+reload_cmd = 'pkill -SIGUSR2 ghostty'
+```
+
+3. Set the generated color scheme in `~/.config/ghostty/config`:
+
+```conf
+theme = "clrsync"
+```

extra/templates/terminals/kitty/kitty.conf

@@ -0,0 +1,32 @@
+cursor              {cursor}
+cursor_text_color   {background}
+
+foreground            {foreground}
+background            {background}
+selection_foreground  {on_surface}
+selection_background  {surface}
+url_color             {accent}
+
+color0      {base00}
+color8      {base08}
+
+color1      {base01}
+color9      {base09}
+
+color2      {base02}
+color10     {base0A}
+
+color3      {base03}
+color11     {base0B}
+
+color4      {base04}
+color12     {base0C}
+
+color5      {base05}
+color13     {base0D}
+
+color6      {base06}
+color14     {base0E}
+
+color7      {base07}
+color15     {base0F}

extra/templates/terminals/kitty/readme.md

@@ -0,0 +1,19 @@
+# Kitty
+
+1. Download the [template file](kitty.conf)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.kitty]
+enabled = true
+input_path = '~/.config/clrsync/templates/kitty.conf'
+output_path = '~/.config/kitty/clrsync.conf'
+reload_cmd = 'pkill -SIGUSR1 kitty'
+```
+
+3. Import the generated color scheme in `~/.config/kitty/kitty.conf`:
+
+```conf
+include clrsync.conf
+```

extra/templates/text-editors/neovim/nvim.lua

@@ -0,0 +1,93 @@
+vim.cmd("highlight clear")
+vim.cmd("syntax reset")
+vim.g.colors_name = "clrsync"
+
+local palette = {
+    -- Editor colors
+    Default                 = "{editor_main.hex}",
+    Keyword                 = "{editor_command.hex}",
+    Number                  = "{editor_warning.hex}",
+    String                  = "{editor_string.hex}",
+    CharLiteral             = "{editor_string.hex}",
+    Punctuation             = "{editor_main.hex}",
+    Preprocessor            = "{editor_emphasis.hex}",
+    Identifier              = "{editor_main.hex}",
+    KnownIdentifier         = "{editor_link.hex}",
+    PreprocIdentifier       = "{editor_link.hex}",
+
+    Comment                 = "{editor_comment.hex}",
+    MultiLineComment        = "{editor_comment.hex}",
+
+    Background              = "{editor_background.hex}",
+    Cursor                  = "{cursor.hex}",
+
+    Selection               = "{editor_selected.hex}",
+    ErrorMarker             = "{editor_error.hex}",
+    Breakpoint              = "{editor_error.hex}",
+
+    LineNumber              = "{editor_line_number.hex}",
+    CurrentLineFill         = "{surface_variant.hex}",
+    CurrentLineFillInactive = "{surface.hex}",
+
+    CurrentLineEdge         = "{border_focused.hex}",
+    
+    -- Semantic colors
+    Success                 = "{success.hex}",
+    Warning                 = "{warning.hex}",
+    Error                   = "{error.hex}",
+    Info                    = "{info.hex}",
+}
+
+-- Helper function to set highlights in Neovim
+local function set_hl(group, opts)
+    vim.api.nvim_set_hl(0, group, opts)
+end
+
+vim.o.winborder = "rounded"
+
+-- Basic editor highlights using the mapped palette
+set_hl("Normal", { fg = palette.Default, bg = palette.Background })
+set_hl("CursorLine", { bg = palette.CurrentLineFill })
+set_hl("Visual", { bg = palette.Selection })
+set_hl("LineNr", { fg = palette.LineNumber })
+set_hl("CursorLineNr", { fg = palette.Keyword })
+
+-- Syntax highlights
+set_hl("Comment", { fg = palette.Comment, italic = true })
+set_hl("Constant", { fg = palette.Number })
+set_hl("String", { fg = palette.String })
+set_hl("Character", { fg = palette.CharLiteral })
+set_hl("Identifier", { fg = palette.Identifier })
+set_hl("Function", { fg = palette.Keyword })
+set_hl("Statement", { fg = palette.Keyword })
+set_hl("PreProc", { fg = palette.Preprocessor })
+set_hl("Type", { fg = palette.Keyword })
+set_hl("Special", { fg = palette.PreprocIdentifier })
+set_hl("Underlined", { fg = palette.KnownIdentifier })
+set_hl("Error", { fg = palette.ErrorMarker, bg = palette.Background })
+set_hl("Todo", { fg = palette.Default, bg = palette.Keyword })
+
+-- Floating windows
+set_hl("NormalFloat", { bg = palette.Background })
+set_hl("FloatBorder", { fg = palette.CurrentLineEdge, bg = palette.Background })
+
+-- Completion menu
+set_hl("Pmenu", { bg = palette.Background })
+set_hl("PmenuSel", { bg = palette.Keyword, fg = palette.Background })
+
+-- Git and diagnostic highlights
+set_hl("DiffAdd", { fg = palette.Success, bg = palette.Background })
+set_hl("DiffChange", { fg = palette.Keyword, bg = palette.Background })
+set_hl("DiffDelete", { fg = palette.ErrorMarker, bg = palette.Background })
+set_hl("DiagnosticError", { fg = palette.Error })
+set_hl("DiagnosticWarn", { fg = palette.Warning })
+set_hl("DiagnosticInfo", { fg = palette.Info })
+set_hl("DiagnosticHint", { fg = palette.PreprocIdentifier })
+
+-- Treesitter links
+set_hl("@comment", { link = "Comment" })
+set_hl("@string", { fg = palette.String })
+set_hl("@function", { fg = palette.Keyword })
+set_hl("@variable", { fg = palette.Identifier })
+set_hl("@keyword", { fg = palette.Keyword })
+set_hl("@type", { fg = palette.Preprocessor })

extra/templates/text-editors/neovim/readme.md

@@ -0,0 +1,19 @@
+# Neovim
+
+1. Download the [template file](nvim.lua)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.nvim]
+enabled = true
+input_path = '~/.config/clrsync/templates/nvim.lua'
+output_path = '~/.config/nvim/colors/clrsync.lua'
+reload_cmd = ''
+```
+
+3. Set the colorscheme in your Neovim config:
+
+```lua
+vim.cmd.colorscheme 'clrsync'
+```

extra/templates/text-editors/vscode/readme.md

@@ -0,0 +1,17 @@
+# Visual Studio Code
+
+1. Install the [clrsync VS Code theme](https://marketplace.visualstudio.com/items?itemName=obsqrbtz.clrsync)
+
+2. Download the [template file](code.json)
+
+3. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.vscode]
+enabled = true
+input_path = '~/.config/clrsync/templates/code.json'
+output_path = '~/.vscode/extensions/obsqrbtz.clrsync-1.0.2/themes/clrsync-color-theme.json'
+reload_cmd = ''
+```
+
+4. Set the `clrsync` color scheme in VS Code

extra/templates/wms/hyprland/hyprland.conf

@@ -0,0 +1,25 @@
+$primary = rgb({accent_stripped})
+$surface = rgb({surface_stripped})
+$secondary = rgb({accent_secondary_stripped})
+$error = rgb({error_stripped})
+$tertiary = rgb({base06_stripped})
+$surface_lowest = rgb({background_stripped})
+
+general {
+    col.active_border = $primary
+    col.inactive_border = $surface
+}
+
+group {
+    col.border_active = $secondary
+    col.border_inactive = $surface
+    col.border_locked_active = $error
+    col.border_locked_inactive = $surface
+
+    groupbar {
+        col.active = $secondary
+        col.inactive = $surface
+        col.locked_active = $error
+        col.locked_inactive = $surface
+    }
+}

extra/templates/wms/hyprland/readme.md

@@ -0,0 +1,19 @@
+# Hyprland
+
+1. Download the [template file](hyprland.conf)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.hyprland]
+enabled = true
+input_path = '~/.config/clrsync/templates/hyprland.conf'
+output_path = '~/.config/hypr/clrsync.conf'
+reload_cmd = ''
+```
+
+3. Source the generated config in `~/.config/hypr/hyprland.conf`:
+
+```conf
+source = clrsync.conf
+```

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1764950072,
-        "narHash": "sha256-BmPWzogsG2GsXZtlT+MTcAWeDK5hkbGRZTeZNW42fwA=",
+        "lastModified": 1765779637,
+        "narHash": "sha256-KJ2wa/BLSrTqDjbfyNx70ov/HdgNBCBBSQP3BIzKnv4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f61125a668a320878494449750330ca58b78c557",
+        "rev": "1306659b587dc277866c7b69eb97e5f07864d8c4",
         "type": "github"
       },
       "original": {

src/cli/main.cpp

@@ -4,15 +4,17 @@
 
 #include <argparse/argparse.hpp>
 
-#include <core/config/config.hpp>
-#include <core/error.hpp>
-#include <core/io/toml_file.hpp>
-#include <core/palette/palette_file.hpp>
-#include <core/palette/palette_manager.hpp>
-#include <core/theme/theme_renderer.hpp>
-#include <core/theme/theme_template.hpp>
-#include <core/utils.hpp>
-#include <core/version.hpp>
+#include "core/common/error.hpp"
+#include "core/common/utils.hpp"
+#include "core/common/version.hpp"
+#include "core/config/config.hpp"
+#include "core/io/toml_file.hpp"
+#include "core/palette/hellwal_generator.hpp"
+#include "core/palette/matugen_generator.hpp"
+#include "core/palette/palette_file.hpp"
+#include "core/palette/palette_manager.hpp"
+#include "core/theme/theme_renderer.hpp"
+#include "core/theme/theme_template.hpp"
 
 void handle_show_vars()
 {
@@ -91,6 +93,48 @@ void setup_argument_parser(argparse::ArgumentParser &program)
     auto &group = program.add_mutually_exclusive_group();
     group.add_argument("-t", "--theme").help("sets theme <theme_name> to apply");
     group.add_argument("-p", "--path").help("sets theme file <path/to/theme> to apply");
+
+    program.add_argument("-g", "--generate").nargs(1).help("generate palette from <image path>");
+    program.add_argument("--generate-color")
+        .nargs(1)
+        .help("generate palette from a color (hex), used with --generator matugen");
+
+    program.add_argument("--generator")
+        .default_value(std::string("hellwal"))
+        .help("palette generator to use (hellwal)")
+        .metavar("GENERATOR");
+
+    program.add_argument("--matugen-type")
+        .default_value(std::string("scheme-tonal-spot"))
+        .help("matugen: Sets a custom color scheme type")
+        .metavar("TYPE");
+    program.add_argument("--matugen-mode")
+        .default_value(std::string("dark"))
+        .help("matugen: Which mode to use for the color scheme (light,dark)")
+        .metavar("MODE");
+    program.add_argument("--matugen-contrast")
+        .default_value(std::string("0.0"))
+        .help("matugen: contrast value from -1 to 1")
+        .metavar("FLOAT");
+
+    // hellwal generator options
+    program.add_argument("--hellwal-neon").help("hellwal: enable neon mode").flag();
+    program.add_argument("--hellwal-dark").help("hellwal: prefer dark palettes").flag();
+    program.add_argument("--hellwal-light").help("hellwal: prefer light palettes").flag();
+    program.add_argument("--hellwal-color").help("hellwal: enable color mode").flag();
+    program.add_argument("--hellwal-invert").help("hellwal: invert colors").flag();
+    program.add_argument("--hellwal-dark-offset")
+        .default_value(std::string("0.0"))
+        .help("hellwal: dark offset (float)")
+        .metavar("FLOAT");
+    program.add_argument("--hellwal-bright-offset")
+        .default_value(std::string("0.0"))
+        .help("hellwal: bright offset (float)")
+        .metavar("FLOAT");
+    program.add_argument("--hellwal-gray-scale")
+        .default_value(std::string("0.0"))
+        .help("hellwal: gray scale factor (float)")
+        .metavar("FLOAT");
 }
 
 int main(int argc, char *argv[])
@@ -136,6 +180,136 @@ int main(int argc, char *argv[])
         return handle_apply_theme(program, default_theme);
     }
 
+    if (program.is_used("--generate"))
+    {
+        std::string image_path;
+        if (program.is_used("--generate"))
+            image_path = program.get<std::string>("--generate");
+        std::string generator_name = program.get<std::string>("--generator");
+
+        clrsync::core::palette pal;
+        if (generator_name == "hellwal")
+        {
+            clrsync::core::hellwal_generator gen;
+            clrsync::core::hellwal_generator::options opts{};
+
+            if (program.is_used("--hellwal-neon"))
+                opts.neon = true;
+            if (program.is_used("--hellwal-dark"))
+                opts.dark = true;
+            if (program.is_used("--hellwal-light"))
+                opts.light = true;
+            if (program.is_used("--hellwal-color"))
+                opts.color = true;
+            if (program.is_used("--hellwal-invert"))
+                opts.invert = true;
+
+            try
+            {
+                std::string s1 = program.get<std::string>("--hellwal-dark-offset");
+                opts.dark_offset = std::stof(s1);
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s2 = program.get<std::string>("--hellwal-bright-offset");
+                opts.bright_offset = std::stof(s2);
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s3 = program.get<std::string>("--hellwal-gray-scale");
+                opts.gray_scale = std::stof(s3);
+            }
+            catch (...)
+            {
+            }
+
+            pal = gen.generate_from_image(image_path, opts);
+        }
+        else if (generator_name == "matugen")
+        {
+            clrsync::core::matugen_generator gen;
+            clrsync::core::matugen_generator::options opts{};
+
+            try
+            {
+                opts.type = program.get<std::string>("--matugen-type");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                opts.type = program.get<std::string>("--matugen-type");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                opts.mode = program.get<std::string>("--matugen-mode");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s = program.get<std::string>("--matugen-contrast");
+                opts.contrast = std::stof(s);
+            }
+            catch (...)
+            {
+            }
+
+            if (program.is_used("--generate-color"))
+            {
+                std::string color = program.get<std::string>("--generate-color");
+                pal = gen.generate_from_color(color, opts);
+            }
+            else
+            {
+                pal = gen.generate_from_image(image_path, opts);
+            }
+        }
+        else
+        {
+            std::cerr << "Unknown generator: " << generator_name << std::endl;
+            return 1;
+        }
+
+        if (pal.name().empty())
+        {
+            std::filesystem::path p(image_path);
+            pal.set_name("generated:" + p.filename().string());
+        }
+
+        auto dir = clrsync::core::config::instance().palettes_path();
+        clrsync::core::palette_manager<clrsync::core::io::toml_file> pal_mgr;
+        pal_mgr.save_palette_to_file(pal, dir);
+
+        clrsync::core::theme_renderer<clrsync::core::io::toml_file> renderer;
+        std::filesystem::path file_path = std::filesystem::path(dir) / (pal.name() + ".toml");
+        auto res = renderer.apply_theme_from_path(file_path.string());
+        if (!res)
+        {
+            std::cerr << "Failed to apply generated palette: " << res.error().description()
+                      << std::endl;
+            return 1;
+        }
+        std::cout << "Generated and applied palette: " << pal.name() << std::endl;
+        return 0;
+    }
+
     std::cout << program << std::endl;
 
     return 0;

src/core/CMakeLists.txt

@@ -1,9 +1,11 @@
 set(CORE_SOURCES
     palette/color.cpp
+    palette/hellwal_generator.cpp
+    palette/matugen_generator.cpp
     io/toml_file.cpp
     config/config.cpp
-    utils.cpp
-    version.cpp
+        common/utils.cpp
+        common/version.cpp
     theme/theme_template.cpp
 )
 

src/core/common/error.hpp

@@ -0,0 +1,266 @@
+#ifndef CLRSYNC_CORE_ERROR_HPP
+#define CLRSYNC_CORE_ERROR_HPP
+
+#include <optional>
+#include <string>
+#include <variant>
+
+namespace clrsync::core
+{
+
+enum class error_code
+{
+    unknown,
+
+    file_not_found,
+    file_open_failed,
+    file_write_failed,
+    file_read_failed,
+    dir_create_failed,
+
+    parse_failed,
+    invalid_format,
+
+    config_missing,
+    config_invalid,
+
+    template_not_found,
+    template_load_failed,
+    template_apply_failed,
+
+    palette_not_found,
+    palette_load_failed,
+
+    init_failed,
+    invalid_arg,
+    resource_missing,
+};
+
+inline const char *error_code_string(error_code code)
+{
+    switch (code)
+    {
+    case error_code::unknown:
+        return "Unknown error";
+    case error_code::file_not_found:
+        return "File not found";
+    case error_code::file_open_failed:
+        return "Failed to open file";
+    case error_code::file_write_failed:
+        return "Failed to write file";
+    case error_code::file_read_failed:
+        return "Failed to read file";
+    case error_code::dir_create_failed:
+        return "Failed to create directory";
+    case error_code::parse_failed:
+        return "Parse failed";
+    case error_code::invalid_format:
+        return "Invalid format";
+    case error_code::config_missing:
+        return "Configuration missing";
+    case error_code::config_invalid:
+        return "Configuration invalid";
+    case error_code::template_not_found:
+        return "Template not found";
+    case error_code::template_load_failed:
+        return "Failed to load template";
+    case error_code::template_apply_failed:
+        return "Failed to apply template";
+    case error_code::palette_not_found:
+        return "Palette not found";
+    case error_code::palette_load_failed:
+        return "Failed to load palette";
+    case error_code::init_failed:
+        return "Initialization failed";
+    case error_code::invalid_arg:
+        return "Invalid argument";
+    case error_code::resource_missing:
+        return "Resource missing";
+    default:
+        return "Unknown error code";
+    }
+}
+
+struct Error
+{
+    error_code code;
+    std::string message;
+    std::string context;
+
+    Error(error_code c) : code(c), message(error_code_string(c))
+    {
+    }
+
+    Error(error_code c, std::string msg) : code(c), message(std::move(msg))
+    {
+    }
+
+    Error(error_code c, std::string msg, std::string ctx)
+        : code(c), message(std::move(msg)), context(std::move(ctx))
+    {
+    }
+
+    std::string description() const
+    {
+        if (context.empty())
+            return message;
+        return message + " [" + context + "]";
+    }
+};
+
+template <typename T> class [[nodiscard]] Result
+{
+  private:
+    std::variant<T, Error> m_data;
+
+  public:
+    Result(T value) : m_data(std::move(value))
+    {
+    }
+
+    Result(Error error) : m_data(std::move(error))
+    {
+    }
+
+    bool is_ok() const
+    {
+        return std::holds_alternative<T>(m_data);
+    }
+
+    bool is_error() const
+    {
+        return std::holds_alternative<Error>(m_data);
+    }
+
+    explicit operator bool() const
+    {
+        return is_ok();
+    }
+
+    T &value() &
+    {
+        return std::get<T>(m_data);
+    }
+    const T &value() const &
+    {
+        return std::get<T>(m_data);
+    }
+    T &&value() &&
+    {
+        return std::get<T>(std::move(m_data));
+    }
+
+    const Error &error() const
+    {
+        return std::get<Error>(m_data);
+    }
+
+    T value_or(T default_value) const
+    {
+        return is_ok() ? std::get<T>(m_data) : std::move(default_value);
+    }
+
+    std::optional<T> ok() const
+    {
+        if (is_ok())
+            return std::get<T>(m_data);
+        return std::nullopt;
+    }
+
+    std::optional<Error> err() const
+    {
+        if (is_error())
+            return std::get<Error>(m_data);
+        return std::nullopt;
+    }
+
+    template <typename F> auto map(F &&func) -> Result<decltype(func(std::declval<T>()))>
+    {
+        using U = decltype(func(std::declval<T>()));
+        if (is_ok())
+            return Result<U>(func(std::get<T>(m_data)));
+        return Result<U>(std::get<Error>(m_data));
+    }
+
+    template <typename F> auto and_then(F &&func) -> decltype(func(std::declval<T>()))
+    {
+        if (is_ok())
+            return func(std::get<T>(m_data));
+        using ResultType = decltype(func(std::declval<T>()));
+        return ResultType(std::get<Error>(m_data));
+    }
+};
+
+template <> class [[nodiscard]] Result<void>
+{
+  private:
+    std::optional<Error> m_error;
+
+  public:
+    Result() : m_error(std::nullopt)
+    {
+    }
+
+    Result(Error error) : m_error(std::move(error))
+    {
+    }
+
+    bool is_ok() const
+    {
+        return !m_error.has_value();
+    }
+
+    bool is_error() const
+    {
+        return m_error.has_value();
+    }
+
+    explicit operator bool() const
+    {
+        return is_ok();
+    }
+
+    const Error &error() const
+    {
+        return *m_error;
+    }
+
+    std::optional<Error> err() const
+    {
+        return m_error;
+    }
+};
+
+template <typename T> Result<T> Ok(T value)
+{
+    return Result<T>(std::move(value));
+}
+
+inline Result<void> Ok()
+{
+    return Result<void>();
+}
+
+template <typename T> Result<T> Err(Error error)
+{
+    return Result<T>(std::move(error));
+}
+
+template <typename T> Result<T> Err(error_code code)
+{
+    return Result<T>(Error(code));
+}
+
+template <typename T> Result<T> Err(error_code code, std::string message)
+{
+    return Result<T>(Error(code, std::move(message)));
+}
+
+template <typename T> Result<T> Err(error_code code, std::string message, std::string context)
+{
+    return Result<T>(Error(code, std::move(message), std::move(context)));
+}
+
+} // namespace clrsync::core
+
+#endif // CLRSYNC_CORE_ERROR_HPP

src/core/common/utils.cpp

@@ -1,6 +1,6 @@
 #include "utils.hpp"
-#include <iostream>
 #include <filesystem>
+#include <iostream>
 
 namespace clrsync::core
 {
@@ -14,7 +14,7 @@ void print_color_keys()
 
 std::string get_default_config_path()
 {
-    const char* env_path = std::getenv("CLRSYNC_CONFIG_PATH");
+    const char *env_path = std::getenv("CLRSYNC_CONFIG_PATH");
     if (env_path && env_path[0] != '\0')
         return normalize_path(env_path).string();
 

src/core/common/utils.hpp

@@ -1,10 +1,10 @@
 #ifndef CLRSYNC_CORE_UTILS_HPP
 #define CLRSYNC_CORE_UTILS_HPP
 
-#include <string>
 #include <filesystem>
+#include <string>
 
-#include <core/palette/color_keys.hpp>
+#include "core/palette/color_keys.hpp"
 
 namespace clrsync::core
 {

src/core/common/version.cpp

@@ -1,4 +1,4 @@
-#include "version.hpp"
+#include "core/common/version.hpp"
 
 namespace clrsync::core
 {

src/core/common/version.hpp

@@ -6,7 +6,7 @@
 namespace clrsync::core
 {
 
-const std::string GIT_SEMVER = "0.1.6+git.g1a1747a";
+const std::string GIT_SEMVER = "1.0.5+git.g2d015c6";
 
 const std::string version_string();
 } // namespace clrsync::core

src/core/config/config.cpp

@@ -1,8 +1,9 @@
 #include "config.hpp"
-#include "core/utils.hpp"
-#include "core/error.hpp"
+#include "core/common/error.hpp"
+#include "core/common/utils.hpp"
+#include "core/io/toml_file.hpp"
 
-#include <core/palette/color.hpp>
+#include "core/palette/color.hpp"
 #include <filesystem>
 #include <fstream>
 
@@ -28,7 +29,39 @@ Result<void> config::initialize(std::unique_ptr<clrsync::core::io::file> file)
 
     auto parse_result = m_file->parse();
     if (!parse_result)
-        return Err<void>(error_code::config_invalid, parse_result.error().message, parse_result.error().context);
+        return Err<void>(error_code::config_invalid, parse_result.error().message,
+                         parse_result.error().context);
+
+    std::filesystem::path config_path = get_user_config_dir() / "config.toml";
+    std::filesystem::path temp_config_path = get_user_config_dir() / "config-temp.toml";
+    
+    if (std::filesystem::exists(config_path))
+    {
+        std::error_code ec;
+        auto perms = std::filesystem::status(config_path, ec).permissions();
+        
+        if (ec || (perms & std::filesystem::perms::owner_write) == std::filesystem::perms::none)
+        {
+            m_temp_config_path = temp_config_path.string();
+            
+            if (std::filesystem::exists(temp_config_path))
+            {
+                try
+                {
+                    auto temp_conf = std::make_unique<clrsync::core::io::toml_file>(temp_config_path.string());
+                    auto temp_parse = temp_conf->parse();
+                    if (temp_parse)
+                    {
+                        m_temp_file = std::move(temp_conf);
+                    }
+                }
+                catch (const std::exception &e)
+                {
+                    std::cerr << "Warning: Failed to load temp config: " << e.what() << std::endl;
+                }
+            }
+        }
+    }
 
     return Ok();
 }
@@ -39,6 +72,30 @@ std::filesystem::path config::get_user_config_dir()
     return home / ".config" / "clrsync";
 }
 
+std::filesystem::path config::get_user_state_dir()
+{
+    std::filesystem::path home = normalize_path("~");
+    return home / ".local" / "state" / "clrsync";
+}
+
+std::filesystem::path config::get_writable_config_path()
+{
+    std::filesystem::path config_path = get_user_config_dir() / "config.toml";
+    
+    if (std::filesystem::exists(config_path))
+    {
+        std::error_code ec;
+        auto perms = std::filesystem::status(config_path, ec).permissions();
+        
+        if (ec || (perms & std::filesystem::perms::owner_write) == std::filesystem::perms::none)
+        {
+            return get_user_config_dir() / "config-temp.toml";
+        }
+    }
+    
+    return config_path;
+}
+
 std::filesystem::path config::get_data_dir()
 {
     if (std::filesystem::exists(CLRSYNC_DATADIR))
@@ -134,15 +191,50 @@ void config::copy_default_configs()
     }
 }
 
+Result<void> config::save_config_value(const std::string &section, const std::string &key, const value_type &value)
+{
+    if (!m_temp_config_path.empty())
+    {
+        if (!m_temp_file)
+        {
+            m_temp_file = std::make_unique<clrsync::core::io::toml_file>(m_temp_config_path);
+            (void)m_temp_file->parse();
+        }
+        
+        m_temp_file->set_value(section, key, value);
+        return m_temp_file->save_file();
+    }
+    
+    m_file->set_value(section, key, value);
+    return m_file->save_file();
+}
+
 const std::string &config::palettes_path()
 {
     if (m_palettes_dir.empty() && m_file)
+    {
+        if (m_temp_file)
+        {
+            auto temp_value = m_temp_file->get_string_value("general", "palettes_path");
+            if (!temp_value.empty())
+            {
+                m_palettes_dir = temp_value;
+                return m_palettes_dir;
+            }
+        }
         m_palettes_dir = m_file->get_string_value("general", "palettes_path");
+    }
     return m_palettes_dir;
 }
 
 const std::string config::default_theme() const
 {
+    if (m_temp_file)
+    {
+        auto temp_value = m_temp_file->get_string_value("general", "default_theme");
+        if (!temp_value.empty())
+            return temp_value;
+    }
     if (m_file)
         return m_file->get_string_value("general", "default_theme");
     return {};
@@ -150,6 +242,12 @@ const std::string config::default_theme() const
 
 const std::string config::font() const
 {
+    if (m_temp_file)
+    {
+        auto temp_value = m_temp_file->get_string_value("general", "font");
+        if (!temp_value.empty())
+            return temp_value;
+    }
     if (m_file)
         return m_file->get_string_value("general", "font");
     return {};
@@ -157,6 +255,12 @@ const std::string config::font() const
 
 const uint32_t config::font_size() const
 {
+    if (m_temp_file)
+    {
+        auto temp_value = m_temp_file->get_uint_value("general", "font_size");
+        if (temp_value != 0)
+            return temp_value;
+    }
     if (m_file)
         return m_file->get_uint_value("general", "font_size");
     return 14;
@@ -167,8 +271,7 @@ Result<void> config::set_default_theme(const std::string &theme)
     if (!m_file)
         return Err<void>(error_code::config_missing, "Configuration not initialized");
 
-    m_file->set_value("general", "default_theme", theme);
-    return m_file->save_file();
+    return save_config_value("general", "default_theme", theme);
 }
 
 Result<void> config::set_palettes_path(const std::string &path)
@@ -176,8 +279,7 @@ Result<void> config::set_palettes_path(const std::string &path)
     if (!m_file)
         return Err<void>(error_code::config_missing, "Configuration not initialized");
 
-    m_file->set_value("general", "palettes_path", path);
-    return m_file->save_file();
+    return save_config_value("general", "palettes_path", path);
 }
 
 Result<void> config::set_font(const std::string &font)
@@ -185,30 +287,34 @@ Result<void> config::set_font(const std::string &font)
     if (!m_file)
         return Err<void>(error_code::config_missing, "Configuration not initialized");
 
-    m_file->set_value("general", "font", font);
-    return m_file->save_file();
+    return save_config_value("general", "font", font);
 }
 Result<void> config::set_font_size(int font_size)
 {
     if (!m_file)
         return Err<void>(error_code::config_missing, "Configuration not initialized");
 
-    m_file->set_value("general", "font_size", font_size);
-    return m_file->save_file();
+    return save_config_value("general", "font_size", static_cast<uint32_t>(font_size));
 }
 
 Result<void> config::update_template(const std::string &key,
-                             const clrsync::core::theme_template &theme_template)
+                                     const clrsync::core::theme_template &theme_template)
 {
     if (!m_file)
         return Err<void>(error_code::config_missing, "Configuration not initialized");
 
     m_themes[key] = theme_template;
-    m_file->set_value("templates." + key, "input_path", theme_template.template_path());
-    m_file->set_value("templates." + key, "output_path", theme_template.output_path());
-    m_file->set_value("templates." + key, "enabled", theme_template.enabled());
-    m_file->set_value("templates." + key, "reload_cmd", theme_template.reload_command());
-    return m_file->save_file();
+    
+    auto result1 = save_config_value("templates." + key, "input_path", theme_template.template_path());
+    if (!result1) return result1;
+    
+    auto result2 = save_config_value("templates." + key, "output_path", theme_template.output_path());
+    if (!result2) return result2;
+    
+    auto result3 = save_config_value("templates." + key, "enabled", theme_template.enabled());
+    if (!result3) return result3;
+    
+    return save_config_value("templates." + key, "reload_cmd", theme_template.reload_command());
 }
 
 Result<void> config::remove_template(const std::string &key)
@@ -223,17 +329,31 @@ Result<void> config::remove_template(const std::string &key)
     std::filesystem::path template_file = it->second.template_path();
     if (std::filesystem::exists(template_file))
     {
-        try {
+        try
+        {
             std::filesystem::remove(template_file);
-        } catch (const std::exception& e) {
-            return Err<void>(error_code::file_write_failed, "Failed to delete template file", e.what());
+        }
+        catch (const std::exception &e)
+        {
+            return Err<void>(error_code::file_write_failed, "Failed to delete template file",
+                             e.what());
         }
     }
 
     m_themes.erase(it);
 
-    m_file->remove_section("templates." + key);
+    if (!m_temp_config_path.empty())
+    {
+        if (!m_temp_file)
+        {
+            m_temp_file = std::make_unique<clrsync::core::io::toml_file>(m_temp_config_path);
+            (void)m_temp_file->parse();
+        }
+        m_temp_file->remove_section("templates." + key);
+        return m_temp_file->save_file();
+    }
     
+    m_file->remove_section("templates." + key);
     return m_file->save_file();
 }
 
@@ -264,14 +384,16 @@ const std::unordered_map<std::string, clrsync::core::theme_template> config::tem
     return m_themes;
 }
 
-Result<const clrsync::core::theme_template*> config::template_by_name(const std::string &name) const
+Result<const clrsync::core::theme_template *> config::template_by_name(
+    const std::string &name) const
 {
     auto it = m_themes.find(name);
     if (it != m_themes.end())
     {
         return Ok(&it->second);
     }
-    return Err<const clrsync::core::theme_template*>(error_code::template_not_found, "Template not found", name);
+    return Err<const clrsync::core::theme_template *>(error_code::template_not_found,
+                                                      "Template not found", name);
 }
 
 } // namespace clrsync::core

src/core/config/config.hpp

@@ -1,9 +1,9 @@
 #ifndef CLRSYNC_CORE_CONFIG_HPP
 #define CLRSYNC_CORE_CONFIG_HPP
 
-#include <core/io/file.hpp>
-#include <core/theme/theme_template.hpp>
-#include <core/error.hpp>
+#include "core/common/error.hpp"
+#include "core/io/file.hpp"
+#include "core/theme/theme_template.hpp"
 #include <filesystem>
 #include <memory>
 #include <string>
@@ -22,9 +22,10 @@ class config
     const std::string &palettes_path();
     const std::string default_theme() const;
     const std::unordered_map<std::string, clrsync::core::theme_template> templates();
-    Result<const clrsync::core::theme_template*> template_by_name(const std::string &name) const;
+    Result<const clrsync::core::theme_template *> template_by_name(const std::string &name) const;
     std::filesystem::path get_user_config_dir();
-
+    std::filesystem::path get_user_state_dir();
+    std::filesystem::path get_writable_config_path();
 
     Result<void> set_default_theme(const std::string &theme);
     Result<void> set_palettes_path(const std::string &path);
@@ -32,7 +33,7 @@ class config
     Result<void> set_font_size(int font_size);
 
     Result<void> update_template(const std::string &key,
-                         const clrsync::core::theme_template &theme_template);
+                                 const clrsync::core::theme_template &theme_template);
     Result<void> remove_template(const std::string &key);
     static std::filesystem::path get_data_dir();
 
@@ -43,9 +44,12 @@ class config
 
     std::string m_palettes_dir{};
     std::unique_ptr<io::file> m_file;
+    std::unique_ptr<io::file> m_temp_file; 
+    std::string m_temp_config_path;
     std::unordered_map<std::string, theme_template> m_themes{};
-    static void copy_file(const std::filesystem::path& src, const std::filesystem::path& dst);
-    static void copy_dir(const std::filesystem::path& src, const std::filesystem::path& dst);
+    Result<void> save_config_value(const std::string &section, const std::string &key, const value_type &value);
+    static void copy_file(const std::filesystem::path &src, const std::filesystem::path &dst);
+    static void copy_dir(const std::filesystem::path &src, const std::filesystem::path &dst);
     void copy_default_configs();
 };
 } // namespace clrsync::core

src/core/error.hpp

@@ -1,207 +0,0 @@
-#ifndef CLRSYNC_CORE_ERROR_HPP
-#define CLRSYNC_CORE_ERROR_HPP
-
-#include <string>
-#include <variant>
-#include <optional>
-
-namespace clrsync::core
-{
-
-enum class error_code
-{
-    unknown,
-    
-    file_not_found,
-    file_open_failed,
-    file_write_failed,
-    file_read_failed,
-    dir_create_failed,
-    
-    parse_failed,
-    invalid_format,
-    
-    config_missing,
-    config_invalid,
-    
-    template_not_found,
-    template_load_failed,
-    template_apply_failed,
-    
-    palette_not_found,
-    palette_load_failed,
-    
-    init_failed,
-    invalid_arg,
-    resource_missing,
-};
-
-inline const char* error_code_string(error_code code)
-{
-    switch (code)
-    {
-        case error_code::unknown: return "Unknown error";
-        case error_code::file_not_found: return "File not found";
-        case error_code::file_open_failed: return "Failed to open file";
-        case error_code::file_write_failed: return "Failed to write file";
-        case error_code::file_read_failed: return "Failed to read file";
-        case error_code::dir_create_failed: return "Failed to create directory";
-        case error_code::parse_failed: return "Parse failed";
-        case error_code::invalid_format: return "Invalid format";
-        case error_code::config_missing: return "Configuration missing";
-        case error_code::config_invalid: return "Configuration invalid";
-        case error_code::template_not_found: return "Template not found";
-        case error_code::template_load_failed: return "Failed to load template";
-        case error_code::template_apply_failed: return "Failed to apply template";
-        case error_code::palette_not_found: return "Palette not found";
-        case error_code::palette_load_failed: return "Failed to load palette";
-        case error_code::init_failed: return "Initialization failed";
-        case error_code::invalid_arg: return "Invalid argument";
-        case error_code::resource_missing: return "Resource missing";
-        default: return "Unknown error code";
-    }
-}
-
-struct Error
-{
-    error_code code;
-    std::string message;
-    std::string context;
-    
-    Error(error_code c) : code(c), message(error_code_string(c)) {}
-    
-    Error(error_code c, std::string msg) 
-        : code(c), message(std::move(msg)) {}
-    
-    Error(error_code c, std::string msg, std::string ctx)
-        : code(c), message(std::move(msg)), context(std::move(ctx)) {}
-    
-    std::string description() const
-    {
-        if (context.empty())
-            return message;
-        return message + " [" + context + "]";
-    }
-};
-
-template<typename T>
-class [[nodiscard]] Result
-{
-private:
-    std::variant<T, Error> m_data;
-    
-public:
-    Result(T value) : m_data(std::move(value)) {}
-    
-    Result(Error error) : m_data(std::move(error)) {}
-    
-    bool is_ok() const { return std::holds_alternative<T>(m_data); }
-    
-    bool is_error() const { return std::holds_alternative<Error>(m_data); }
-    
-    explicit operator bool() const { return is_ok(); }
-    
-    T& value() & { return std::get<T>(m_data); }
-    const T& value() const & { return std::get<T>(m_data); }
-    T&& value() && { return std::get<T>(std::move(m_data)); }
-    
-    const Error& error() const { return std::get<Error>(m_data); }
-    
-    T value_or(T default_value) const
-    {
-        return is_ok() ? std::get<T>(m_data) : std::move(default_value);
-    }
-    
-    std::optional<T> ok() const
-    {
-        if (is_ok())
-            return std::get<T>(m_data);
-        return std::nullopt;
-    }
-    
-    std::optional<Error> err() const
-    {
-        if (is_error())
-            return std::get<Error>(m_data);
-        return std::nullopt;
-    }
-    
-    template<typename F>
-    auto map(F&& func) -> Result<decltype(func(std::declval<T>()))>
-    {
-        using U = decltype(func(std::declval<T>()));
-        if (is_ok())
-            return Result<U>(func(std::get<T>(m_data)));
-        return Result<U>(std::get<Error>(m_data));
-    }
-    
-    template<typename F>
-    auto and_then(F&& func) -> decltype(func(std::declval<T>()))
-    {
-        if (is_ok())
-            return func(std::get<T>(m_data));
-        using ResultType = decltype(func(std::declval<T>()));
-        return ResultType(std::get<Error>(m_data));
-    }
-};
-
-template<>
-class [[nodiscard]] Result<void>
-{
-private:
-    std::optional<Error> m_error;
-    
-public:
-    Result() : m_error(std::nullopt) {}
-    
-    Result(Error error) : m_error(std::move(error)) {}
-    
-    bool is_ok() const { return !m_error.has_value(); }
-    
-    bool is_error() const { return m_error.has_value(); }
-    
-    explicit operator bool() const { return is_ok(); }
-    
-    const Error& error() const { return *m_error; }
-    
-    std::optional<Error> err() const { return m_error; }
-};
-
-template<typename T>
-Result<T> Ok(T value)
-{
-    return Result<T>(std::move(value));
-}
-
-inline Result<void> Ok()
-{
-    return Result<void>();
-}
-
-template<typename T>
-Result<T> Err(Error error)
-{
-    return Result<T>(std::move(error));
-}
-
-template<typename T>
-Result<T> Err(error_code code)
-{
-    return Result<T>(Error(code));
-}
-
-template<typename T>
-Result<T> Err(error_code code, std::string message)
-{
-    return Result<T>(Error(code, std::move(message)));
-}
-
-template<typename T>
-Result<T> Err(error_code code, std::string message, std::string context)
-{
-    return Result<T>(Error(code, std::move(message), std::move(context)));
-}
-
-} // namespace clrsync::core
-
-#endif // CLRSYNC_CORE_ERROR_HPP

src/core/io/file.hpp

@@ -1,10 +1,10 @@
 #ifndef CLRSYNC_CORE_IO_FILE_HPP
 #define CLRSYNC_CORE_IO_FILE_HPP
+#include "core/common/error.hpp"
 #include <cstdint>
 #include <map>
 #include <string>
 #include <variant>
-#include <core/error.hpp>
 
 using value_type = std::variant<std::string, uint32_t, int, bool>;
 
@@ -16,7 +16,10 @@ class file
     file() = default;
     file(std::string path) {};
     virtual ~file() = default;
-    virtual Result<void> parse() { return Ok(); };
+    virtual Result<void> parse()
+    {
+        return Ok();
+    };
     virtual const std::string get_string_value(const std::string &section,
                                                const std::string &key) const
     {
@@ -35,14 +38,17 @@ class file
         return {};
     }
     virtual void set_value(const std::string &section, const std::string &key,
-                   const value_type &value)
+                           const value_type &value)
     {
         insert_or_update_value(section, key, value);
     }
     virtual void insert_or_update_value(const std::string &section, const std::string &key,
                                         const value_type &value) {};
     virtual void remove_section(const std::string &section) {};
-    virtual Result<void> save_file() { return Ok(); };
+    virtual Result<void> save_file()
+    {
+        return Ok();
+    };
 };
 } // namespace clrsync::core::io
 #endif

src/core/io/toml_file.cpp

@@ -1,5 +1,5 @@
-#include "toml_file.hpp"
-#include "core/utils.hpp"
+#include "core/io/toml_file.hpp"
+#include "core/common/utils.hpp"
 #include <filesystem>
 #include <fstream>
 #include <vector>
@@ -113,9 +113,12 @@ void toml_file::remove_section(const std::string &section)
 
 Result<void> toml_file::save_file()
 {
-    try {
+    try
+    {
         std::filesystem::create_directories(std::filesystem::path(m_path).parent_path());
-    } catch (const std::exception& e) {
+    }
+    catch (const std::exception &e)
+    {
         return Err<void>(error_code::dir_create_failed, e.what(), m_path);
     }
 

src/core/io/toml_file.hpp

@@ -1,7 +1,7 @@
 #ifndef CLRSYNC_CORE_IO_TOML_FILE_HPP
 #define CLRSYNC_CORE_IO_TOML_FILE_HPP
-#include <core/io/file.hpp>
-#include <core/error.hpp>
+#include "core/common/error.hpp"
+#include "core/io/file.hpp"
 #include <string>
 #include <toml/toml.hpp>
 

src/core/palette/color.cpp

@@ -111,14 +111,17 @@ void color::from_hex_string(const std::string &str)
     if (str.empty() || str[0] != '#')
         throw std::invalid_argument("Invalid hex color format");
 
-    if (str.size() == 7) {
+    if (str.size() == 7)
+    {
         uint32_t rgb = static_cast<uint32_t>(std::stoul(str.substr(1), nullptr, 16));
         m_hex = (rgb << 8) | 0xFF;
     }
-    else if (str.size() == 9) {
+    else if (str.size() == 9)
+    {
         m_hex = static_cast<uint32_t>(std::stoul(str.substr(1), nullptr, 16));
     }
-    else {
+    else
+    {
         throw std::invalid_argument("Invalid hex color format");
     }
 }
@@ -137,30 +140,38 @@ const std::string color::to_hex_string_with_alpha() const
     return std::string(buffer);
 }
 
-std::string color::format(const std::string& field) const
+std::string color::format(const std::string &field) const
 {
-    auto rgb  = to_rgb();
+    auto rgb = to_rgb();
     auto rgba = to_rgba();
     auto hslv = to_hsl();
     auto hslav = to_hsla();
 
-    if (field == "hex") return to_hex_string();
-    if (field == "hex_stripped") {
+    if (field == "hex")
+        return to_hex_string();
+    if (field == "hex_stripped")
+    {
         auto s = to_hex_string();
         return s.substr(1);
     }
 
-    if (field == "hexa") return to_hex_string_with_alpha();
-    if (field == "hexa_stripped") {
+    if (field == "hexa")
+        return to_hex_string_with_alpha();
+    if (field == "hexa_stripped")
+    {
         auto s = to_hex_string_with_alpha();
         return s.substr(1);
     }
 
-    if (field == "r") return std::to_string(rgb.r);
-    if (field == "g") return std::to_string(rgb.g);
-    if (field == "b") return std::to_string(rgb.b);
+    if (field == "r")
+        return std::to_string(rgb.r);
+    if (field == "g")
+        return std::to_string(rgb.g);
+    if (field == "b")
+        return std::to_string(rgb.b);
 
-    if (field == "a") {
+    if (field == "a")
+    {
         float af = rgba.a / 255.0f;
         return std::format("{:.2f}", af);
     }
@@ -169,9 +180,7 @@ std::string color::format(const std::string& field) const
         return std::format("rgb({},{},{})", rgb.r, rgb.g, rgb.b);
 
     if (field == "rgba")
-        return std::format("rgba({},{},{},{:.2f})",
-                           rgba.r, rgba.g, rgba.b,
-                           rgba.a / 255.0f);
+        return std::format("rgba({},{},{},{:.2f})", rgba.r, rgba.g, rgba.b, rgba.a / 255.0f);
 
     if (field == "h")
         return std::format("{:.0f}", hslv.h);
@@ -185,12 +194,10 @@ std::string color::format(const std::string& field) const
         return std::format("{:.2f}", hslav.a);
 
     if (field == "hsl")
-        return std::format("hsl({:.0f},{:.2f},{:.2f})",
-                           hslv.h, hslv.s, hslv.l);
+        return std::format("hsl({:.0f},{:.2f},{:.2f})", hslv.h, hslv.s, hslv.l);
 
     if (field == "hsla")
-        return std::format("hsla({:.0f},{:.2f},{:.2f},{:.2f})",
-                           hslav.h, hslav.s, hslav.l, hslav.a);
+        return std::format("hsla({:.0f},{:.2f},{:.2f},{:.2f})", hslav.h, hslav.s, hslav.l, hslav.a);
 
     throw std::runtime_error("Unknown color format: " + field);
 }

src/core/palette/color.hpp

@@ -60,7 +60,7 @@ class color
 
     const std::string to_hex_string_with_alpha() const;
 
-    std::string format(const std::string& field) const;
+    std::string format(const std::string &field) const;
 
     void set(uint32_t hex);
 

src/core/palette/color_keys.hpp

@@ -3,12 +3,12 @@
 #include <cstddef>
 #include <cstdint>
 #include <iterator>
-#include <unordered_map>
 #include <string>
+#include <unordered_map>
 
 namespace clrsync::core
 {
-constexpr const char* COLOR_KEYS[] = {
+constexpr const char *COLOR_KEYS[] = {
     // General UI
     "background",
     "on_background",
@@ -26,6 +26,7 @@ constexpr const char* COLOR_KEYS[] = {
 
     "cursor",
     "accent",
+    "accent_secondary",
 
     // Semantic
     "success",
@@ -93,6 +94,7 @@ inline const std::unordered_map<std::string, uint32_t> DEFAULT_COLORS = {
 
     {"cursor", 0xd2d2d2ff},
     {"accent", 0x9a8652ff},
+    {"accent_secondary", 0x9a8652ff},
 
     {"success", 0x668a51ff},
     {"info", 0x3a898cff},

src/core/palette/generator.hpp

@@ -0,0 +1,19 @@
+#ifndef CLRSYNC_CORE_PALETTE_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_GENERATOR_HPP
+
+#include <string>
+#include "core/palette/palette.hpp"
+
+namespace clrsync::core
+{
+class generator
+{
+  public:
+    generator() = default;
+    virtual ~generator() = default;
+
+    virtual palette generate_from_image(const std::string &image_path) = 0;
+};
+} // namespace clrsync::core
+
+#endif

src/core/palette/hellwal_generator.cpp

@@ -0,0 +1,176 @@
+#include "hellwal_generator.hpp"
+
+#include "core/palette/color.hpp"
+
+#include <array>
+#include <cstdio>
+#include <filesystem>
+#include <regex>
+#include <string>
+
+namespace clrsync::core
+{
+static std::string run_command_capture_output(const std::string &cmd)
+{
+    std::array<char, 4096> buffer;
+    std::string result;
+    FILE *pipe = popen(cmd.c_str(), "r");
+    if (!pipe)
+        return {};
+    while (fgets(buffer.data(), static_cast<int>(buffer.size()), pipe) != nullptr)
+    {
+        result += buffer.data();
+    }
+    int rc = pclose(pipe);
+    (void)rc;
+    return result;
+}
+
+palette hellwal_generator::generate_from_image(const std::string &image_path)
+{
+    options default_opts{};
+    return generate_from_image(image_path, default_opts);
+}
+
+palette hellwal_generator::generate_from_image(const std::string &image_path, const options &opts)
+{
+    palette pal;
+
+    std::filesystem::path p(image_path);
+    pal.set_name("hellwal:" + p.filename().string());
+    pal.set_file_path(image_path);
+
+    std::string cmd = "hellwal -i '" + image_path + "' --json";
+    if (opts.neon)
+        cmd += " --neon-mode";
+    if (opts.dark)
+        cmd += " --dark";
+    if (opts.light)
+        cmd += " --light";
+    if (opts.color)
+        cmd += " --color";
+    if (opts.dark_offset > 0.0f)
+        cmd += " --dark-offset " + std::to_string(opts.dark_offset);
+    if (opts.bright_offset > 0.0f)
+        cmd += " --bright-offset " + std::to_string(opts.bright_offset);
+    if (opts.invert)
+        cmd += " --invert";
+    if (opts.gray_scale > 0.0f)
+        cmd += " --gray-scale " + std::to_string(opts.gray_scale);
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+
+    std::regex special_re(
+        "\"(background|foreground|cursor|border)\"\\s*:\\s*\"(#[0-9A-Fa-f]{6,8})\"");
+    for (std::sregex_iterator it(out.begin(), out.end(), special_re), end; it != end; ++it)
+    {
+        std::smatch m = *it;
+        std::string key = m[1].str();
+        std::string hex = m[2].str();
+        try
+        {
+            color col;
+            col.from_hex_string(hex);
+            pal.set_color(key, col);
+        }
+        catch (...)
+        {
+        }
+    }
+
+    std::regex color_re("\"color(\\d{1,2})\"\\s*:\\s*\"(#[0-9A-Fa-f]{6,8})\"");
+    for (std::sregex_iterator it(out.begin(), out.end(), color_re), end; it != end; ++it)
+    {
+        std::smatch m = *it;
+        int idx = std::stoi(m[1].str());
+        if (idx < 0 || idx > 15)
+            continue;
+        std::string hex = m[2].str();
+
+        std::string key = "base0";
+        if (idx < 10)
+            key += std::to_string(idx);
+        else
+            key += static_cast<char>('A' + (idx - 10));
+
+        try
+        {
+            color col;
+            col.from_hex_string(hex);
+            pal.set_color(key, col);
+        }
+        catch (...)
+        {
+        }
+    }
+
+    auto get_color_by_index = [&](int idx) -> const color & {
+        std::string key = "base0";
+        if (idx < 10)
+            key += std::to_string(idx);
+        else
+            key += static_cast<char>('A' + (idx - 10));
+        return pal.get_color(key);
+    };
+
+    pal.set_color("base00", get_color_by_index(0));
+    pal.set_color("base01", get_color_by_index(8));
+    pal.set_color("base02", get_color_by_index(8));
+    pal.set_color("base03", get_color_by_index(8));
+    pal.set_color("base04", get_color_by_index(7));
+    pal.set_color("base05", get_color_by_index(7));
+    pal.set_color("base06", get_color_by_index(15));
+    pal.set_color("base07", get_color_by_index(15));
+    pal.set_color("base08", get_color_by_index(1));
+    pal.set_color("base09", get_color_by_index(9));
+    pal.set_color("base0A", get_color_by_index(3));
+    pal.set_color("base0B", get_color_by_index(2));
+    pal.set_color("base0C", get_color_by_index(6));
+    pal.set_color("base0D", get_color_by_index(4));
+    pal.set_color("base0E", get_color_by_index(5));
+    pal.set_color("base0F", get_color_by_index(11));
+
+    pal.set_color("accent", get_color_by_index(4));
+    pal.set_color("accent_secondary", get_color_by_index(6));
+    
+    pal.set_color("border", get_color_by_index(8));
+    pal.set_color("border_focused", get_color_by_index(4));
+
+    pal.set_color("error", get_color_by_index(1));
+    pal.set_color("warning", get_color_by_index(3));
+    pal.set_color("success", get_color_by_index(2));
+    pal.set_color("info", get_color_by_index(4));
+
+    pal.set_color("on_error", get_color_by_index(0));
+    pal.set_color("on_warning", get_color_by_index(0));
+    pal.set_color("on_success", get_color_by_index(0));
+    pal.set_color("on_info", get_color_by_index(0));
+
+    pal.set_color("surface", get_color_by_index(0));
+    pal.set_color("surface_variant", get_color_by_index(8));
+    pal.set_color("on_surface", get_color_by_index(7));
+    pal.set_color("on_surface_variant", get_color_by_index(7));
+    pal.set_color("on_background", get_color_by_index(7));
+
+    pal.set_color("editor_background", get_color_by_index(0));
+    pal.set_color("editor_main", get_color_by_index(7));
+    pal.set_color("editor_comment", get_color_by_index(8));
+    pal.set_color("editor_disabled", get_color_by_index(8));
+    pal.set_color("editor_inactive", get_color_by_index(8));
+    pal.set_color("editor_string", get_color_by_index(2));
+    pal.set_color("editor_command", get_color_by_index(5));
+    pal.set_color("editor_emphasis", get_color_by_index(11));
+    pal.set_color("editor_link", get_color_by_index(4));
+    pal.set_color("editor_line_number", get_color_by_index(8));
+    pal.set_color("editor_selected", get_color_by_index(8));
+    pal.set_color("editor_selection_inactive", get_color_by_index(8));
+    pal.set_color("editor_error", get_color_by_index(1));
+    pal.set_color("editor_warning", get_color_by_index(3));
+    pal.set_color("editor_success", get_color_by_index(2));
+
+    return pal;
+}
+
+} // namespace clrsync::core

src/core/palette/hellwal_generator.hpp

@@ -0,0 +1,32 @@
+#ifndef CLRSYNC_CORE_PALETTE_HELLWAL_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_HELLWAL_GENERATOR_HPP
+
+#include "core/palette/palette.hpp"
+#include "generator.hpp"
+
+namespace clrsync::core
+{
+class hellwal_generator : public generator
+{
+  public:
+    hellwal_generator() = default;
+    ~hellwal_generator() override = default;
+
+    struct options
+    {
+        bool neon = false;
+        bool dark = true;
+        bool light = false;
+        bool color = false;
+        float dark_offset = 0.0f;
+        float bright_offset = 0.0f;
+        bool invert = false;
+        float gray_scale = 0.0f;
+    };
+
+    palette generate_from_image(const std::string &image_path) override;
+    palette generate_from_image(const std::string &image_path, const options &opts);
+};
+} // namespace clrsync::core
+
+#endif

src/core/palette/matugen_generator.cpp

@@ -0,0 +1,221 @@
+#include "matugen_generator.hpp"
+
+#include "core/palette/color.hpp"
+
+#include <array>
+#include <cstdio>
+#include <filesystem>
+#include <regex>
+#include <string>
+#include <unordered_map>
+
+namespace clrsync::core
+{
+static std::string run_command_capture_output(const std::string &cmd)
+{
+    std::array<char, 4096> buffer;
+    std::string result;
+    FILE *pipe = popen(cmd.c_str(), "r");
+    if (!pipe)
+        return {};
+    while (fgets(buffer.data(), static_cast<int>(buffer.size()), pipe) != nullptr)
+    {
+        result += buffer.data();
+    }
+    int rc = pclose(pipe);
+    (void)rc;
+    return result;
+}
+
+static palette parse_matugen_output(const std::string &out, const matugen_generator::options &opts,
+                                    const std::string &pal_name, const std::string &file_path)
+{
+    if (out.empty())
+        return {};
+
+    auto extract_json_object = [&](const std::string &s,
+                                   const std::string &obj_key) -> std::string {
+        std::regex re("\"" + obj_key + "\"\\s*:\\s*\\{");
+        std::smatch m;
+        if (!std::regex_search(s, m, re))
+            return {};
+        size_t open_pos = s.find('{', m.position(0));
+        if (open_pos == std::string::npos)
+            return {};
+        size_t i = open_pos + 1;
+        int depth = 1;
+        for (; i < s.size(); ++i)
+        {
+            if (s[i] == '{')
+                ++depth;
+            else if (s[i] == '}')
+            {
+                --depth;
+                if (depth == 0)
+                    break;
+            }
+        }
+        if (depth != 0)
+            return {};
+        return s.substr(open_pos + 1, i - open_pos - 1);
+    };
+
+    std::string mode_section = extract_json_object(out, "colors");
+    std::string target_section;
+    if (!mode_section.empty())
+    {
+        std::string wrapped = std::string("{") + mode_section + std::string("}");
+        target_section = extract_json_object(wrapped, opts.mode);
+    }
+    if (target_section.empty())
+    {
+        target_section = extract_json_object(out, opts.mode);
+    }
+    const std::string &parse_src = (target_section.empty() ? out : target_section);
+
+    std::regex kv_re("\"([a-zA-Z0-9_-]+)\"\\s*:\\s*\"(#?[A-Fa-f0-9]{6,8})\"");
+
+    std::unordered_map<std::string, std::string> clrsync_to_matu = {
+        {"accent", "primary"},
+        {"accent_secondary", "secondary"},
+        {"background", "background"},
+        {"foreground", "on_surface"},
+        {"on_background", "on_background"},
+        
+        {"surface", "surface_container"},
+        {"on_surface", "on_surface"},
+        {"surface_variant", "surface_variant"},
+        {"on_surface_variant", "on_surface_variant"},
+        
+        {"border", "outline_variant"},
+        {"border_focused", "outline"},
+        {"cursor", "on_surface"},
+        
+        {"success", "primary"},
+        {"on_success", "on_primary"},
+        {"info", "tertiary"},
+        {"on_info", "on_tertiary"},
+        {"warning", "secondary"},
+        {"on_warning", "on_secondary"},
+        {"error", "error"},
+        {"on_error", "on_error"},
+        
+        {"editor_background", "background"},
+        {"editor_main", "on_surface"},
+        {"editor_comment", "outline"},
+        {"editor_string", "tertiary"},
+        {"editor_emphasis", "primary"},
+        {"editor_command", "secondary"},
+        {"editor_link", "primary_container"},
+        {"editor_error", "error"},
+        {"editor_warning", "secondary"},
+        {"editor_success", "primary"},
+        {"editor_disabled", "outline_variant"},
+        {"editor_inactive", "outline_variant"},
+        {"editor_line_number", "outline"},
+        {"editor_selected", "primary_container"},
+        {"editor_selection_inactive", "surface_container_low"},
+        
+        {"base00", "background"},
+        {"base01", "surface_container_lowest"},
+        {"base02", "surface_container_low"},
+        {"base03", "outline_variant"},
+        {"base04", "on_surface_variant"},
+        {"base05", "on_surface"},
+        {"base06", "inverse_on_surface"},
+        {"base07", "surface_bright"},
+        {"base08", "error"},
+        {"base09", "tertiary"},
+        {"base0A", "secondary"},
+        {"base0B", "primary"},
+        {"base0C", "tertiary_container"},
+        {"base0D", "primary_container"},
+        {"base0E", "secondary_container"},
+        {"base0F", "on_primary_container"},
+    };
+
+    std::unordered_map<std::string, std::string> matu_kv_map;
+    auto begin = std::sregex_iterator(parse_src.begin(), parse_src.end(), kv_re);
+    auto endit = std::sregex_iterator();
+    for (auto it = begin; it != endit; ++it)
+    {
+        std::smatch match = *it;
+        std::string key = match[1].str();
+        for (auto &c : key)
+            if (c == '-')
+                c = '_';
+        std::string val = match[2].str();
+        matu_kv_map[key] = val;
+    }
+
+    palette pal;
+    pal.set_name(pal_name);
+    pal.set_file_path(file_path);
+
+    for (const auto &[clrsync_key, matu_key] : clrsync_to_matu)
+    {
+        auto matu_it = matu_kv_map.find(matu_key);
+        if (matu_it == matu_kv_map.end())
+            continue;
+        color col;
+        col.from_hex_string(matu_it->second);
+        pal.set_color(clrsync_key, col);
+    }
+
+    return pal;
+}
+
+palette matugen_generator::generate_from_image(const std::string &image_path)
+{
+    options default_opts{};
+    return generate_from_image(image_path, default_opts);
+}
+
+palette matugen_generator::generate_from_image(const std::string &image_path, const options &opts)
+{
+    std::filesystem::path p(image_path);
+    std::string cmd = "matugen image '" + image_path + "'";
+    if (!opts.type.empty())
+        cmd += " --type '" + opts.type + "'";
+    if (!opts.mode.empty())
+        cmd += " --mode " + opts.mode;
+    if (opts.contrast != 0.0f)
+        cmd += " --contrast " + std::to_string(opts.contrast);
+    cmd += " --json hex --dry-run";
+
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+    return parse_matugen_output(out, opts, std::string("matugen:") + p.filename().string(),
+                                image_path);
+}
+
+palette matugen_generator::generate_from_color(const std::string &color_hex)
+{
+    options default_opts{};
+    return generate_from_color(color_hex, default_opts);
+}
+
+palette matugen_generator::generate_from_color(const std::string &color_hex, const options &opts)
+{
+    std::string c = color_hex;
+    if (!c.empty() && c[0] == '#')
+        c = c.substr(1);
+    std::string cmd = "matugen color hex '" + c + "'";
+    if (!opts.type.empty())
+        cmd += " --type '" + opts.type + "'";
+    if (!opts.mode.empty())
+        cmd += " --mode " + opts.mode;
+    if (opts.contrast != 0.0f)
+        cmd += " --contrast " + std::to_string(opts.contrast);
+    cmd += " --json hex --dry-run";
+
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+
+    return parse_matugen_output(out, opts, std::string("matugen:color:") + color_hex, color_hex);
+}
+} // namespace clrsync::core

src/core/palette/matugen_generator.hpp

@@ -0,0 +1,29 @@
+#ifndef CLRSYNC_CORE_PALETTE_MATUGEN_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_MATUGEN_GENERATOR_HPP
+
+#include "core/palette/palette.hpp"
+#include "generator.hpp"
+
+namespace clrsync::core
+{
+class matugen_generator : public generator
+{
+  public:
+    matugen_generator() = default;
+    ~matugen_generator() override = default;
+
+    struct options
+    {
+        std::string type = "scheme-tonal-spot";
+        std::string mode = "dark";
+        float contrast = 0.0f; // -1..1
+    };
+
+    palette generate_from_image(const std::string &image_path) override;
+    palette generate_from_image(const std::string &image_path, const options &opts);
+    palette generate_from_color(const std::string &color_hex);
+    palette generate_from_color(const std::string &color_hex, const options &opts);
+};
+} // namespace clrsync::core
+
+#endif

src/core/palette/palette.hpp

@@ -4,8 +4,8 @@
 #include <string>
 #include <unordered_map>
 
-#include <core/palette/color.hpp>
-#include <core/palette/color_keys.hpp>
+#include "core/palette/color.hpp"
+#include "core/palette/color_keys.hpp"
 
 namespace clrsync::core
 {

src/core/palette/palette_file.hpp

@@ -5,9 +5,9 @@
 #include <cstdint>
 #include <string>
 
-#include <core/io/file.hpp>
-#include <core/palette/color_keys.hpp>
-#include <core/palette/palette.hpp>
+#include "core/io/file.hpp"
+#include "core/palette/color_keys.hpp"
+#include "core/palette/palette.hpp"
 
 #include <memory>
 

src/core/palette/palette_manager.hpp

@@ -1,14 +1,13 @@
 #ifndef CLRSYNC_CORE_PALETTE_PALETTE_MANAGER_HPP
 #define CLRSYNC_CORE_PALETTE_PALETTE_MANAGER_HPP
 
-#include "core/utils.hpp"
-#include <iostream>
+#include "core/common/utils.hpp"
 #include <string>
 #include <unordered_map>
 
-#include <core/config/config.hpp>
-#include <core/palette/palette.hpp>
-#include <core/palette/palette_file.hpp>
+#include "core/config/config.hpp"
+#include "core/palette/palette.hpp"
+#include "core/palette/palette_file.hpp"
 #include <filesystem>
 
 namespace clrsync::core

src/core/theme/template_manager.hpp

@@ -1,17 +1,15 @@
 #ifndef CLRSYNC_CORE_THEME_TEMPLATE_MANAGER_HPP
 #define CLRSYNC_CORE_THEME_TEMPLATE_MANAGER_HPP
 
-#include <core/config/config.hpp>
-#include <core/theme/theme_template.hpp>
+#include "core/config/config.hpp"
+#include "core/theme/theme_template.hpp"
 #include <string>
 #include <unordered_map>
 
-
 namespace clrsync::core
 {
 
-template <typename FileType>
-class template_manager
+template <typename FileType> class template_manager
 {
   public:
     template_manager() = default;

src/core/theme/theme_renderer.hpp

@@ -1,10 +1,12 @@
 #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 <core/error.hpp>
+#include "core/common/error.hpp"
+#include "core/config/config.hpp"
+#include "core/palette/palette_manager.hpp"
+#include "core/theme/template_manager.hpp"
+#include <iostream>
 #include <string>
+#include <thread>
 
 namespace clrsync::core
 {
@@ -57,11 +59,15 @@ template <typename FileType> class theme_renderer
 
             if (!tmpl.reload_command().empty())
             {
-                int result = std::system(tmpl.reload_command().c_str());
-                if (result != 0)
-                {
-                    std::cerr << "Warning: Command " << tmpl.reload_command() << " failed with code " << result << "\n";
-                }
+                std::string cmd = tmpl.reload_command();
+                std::thread([cmd]() {
+                    int result = std::system(cmd.c_str());
+                    if (result != 0)
+                    {
+                        std::cerr << "Warning: Reload command '" << cmd
+                                  << "' failed with code " << result << "\n";
+                    }
+                }).detach();
             }
         }
         return Ok();

src/core/theme/theme_template.cpp

@@ -1,5 +1,5 @@
 #include "theme_template.hpp"
-#include "core/utils.hpp"
+#include "core/common/utils.hpp"
 #include <filesystem>
 #include <fstream>
 #include <iostream>
@@ -47,13 +47,15 @@ Result<void> theme_template::load_template()
 {
     if (!std::filesystem::exists(m_template_path))
     {
-        return Err<void>(error_code::template_not_found, "Template file is missing", m_template_path);
+        return Err<void>(error_code::template_not_found, "Template file is missing",
+                         m_template_path);
     }
 
     std::ifstream input(m_template_path, std::ios::binary);
     if (!input)
     {
-        return Err<void>(error_code::template_load_failed, "Failed to open template file", m_template_path);
+        return Err<void>(error_code::template_load_failed, "Failed to open template file",
+                         m_template_path);
     }
 
     m_template_data.assign(std::istreambuf_iterator<char>(input), std::istreambuf_iterator<char>());
@@ -64,7 +66,7 @@ void theme_template::apply_palette(const core::palette &palette)
 {
     m_processed_data = m_template_data;
 
-    for (const auto& [key, color] : palette.colors())
+    for (const auto &[key, color] : palette.colors())
     {
         // simple replacement: {foreground}
         replace_all(m_processed_data, "{" + key + "}", color.format("hex"));
@@ -96,7 +98,7 @@ Result<void> theme_template::save_output() const
     {
         std::filesystem::create_directories(std::filesystem::path(m_output_path).parent_path());
     }
-    catch (const std::exception& e)
+    catch (const std::exception &e)
     {
         return Err<void>(error_code::dir_create_failed, e.what(), m_output_path);
     }
@@ -104,13 +106,15 @@ Result<void> theme_template::save_output() const
     std::ofstream output(m_output_path, std::ios::binary);
     if (!output)
     {
-        return Err<void>(error_code::file_write_failed, "Failed to open output file for writing", m_output_path);
+        return Err<void>(error_code::file_write_failed, "Failed to open output file for writing",
+                         m_output_path);
     }
 
     output << m_processed_data;
     if (!output)
     {
-        return Err<void>(error_code::file_write_failed, "Failed to write to output file", m_output_path);
+        return Err<void>(error_code::file_write_failed, "Failed to write to output file",
+                         m_output_path);
     }
 
     return Ok();

src/core/theme/theme_template.hpp

@@ -1,8 +1,8 @@
 #ifndef clrsync_CORE_IO_THEME_TEMPLATE_HPP
 #define clrsync_CORE_IO_THEME_TEMPLATE_HPP
 
-#include <core/palette/palette.hpp>
-#include <core/error.hpp>
+#include "core/common/error.hpp"
+#include "core/palette/palette.hpp"
 #include <string>
 
 namespace clrsync::core

src/gui/CMakeLists.txt

@@ -1,22 +1,45 @@
 set(GUI_SOURCES
     main.cpp
-    color_scheme_editor.cpp
-    color_table_renderer.cpp
-    preview_renderer.cpp
-    theme_applier.cpp
-    template_editor.cpp
-    palette_controller.cpp
-    template_controller.cpp
-    imgui_helpers.cpp
-    imgui_helpers.hpp
-    about_window.cpp
-    settings_window.cpp
-    font_loader.cpp
-    file_browser.cpp
+    theme/app_theme.cpp
+    views/color_scheme_editor.cpp
+    views/color_table_renderer.cpp
+    views/preview_renderer.cpp
+    views/template_editor.cpp
+    views/about_window.cpp
+    views/settings_window.cpp
+    controllers/theme_applier.cpp
+    controllers/palette_controller.cpp
+    controllers/template_controller.cpp
+    widgets/colors.cpp
+    widgets/dialogs.cpp
+    widgets/palette_selector.cpp
+    widgets/input_dialog.cpp
+    widgets/action_buttons.cpp
+    widgets/styled_checkbox.cpp
+    widgets/autocomplete.cpp
+    widgets/form_field.cpp
+    widgets/error_message.cpp
+    widgets/settings_buttons.cpp
+    widgets/section_header.cpp
+    widgets/link_button.cpp
+    widgets/centered_text.cpp
+    widgets/validation_message.cpp
+    widgets/template_controls.cpp
+    layout/main_layout.cpp
+    platform/windows/font_loader_windows.cpp
+    platform/linux/font_loader_linux.cpp
+    platform/macos/font_loader_macos.cpp
+    platform/linux/file_browser_linux.cpp
+    platform/windows/file_browser_windows.cpp
     ${CMAKE_SOURCE_DIR}/lib/color_text_edit/TextEditor.cpp
+    backend/glfw_opengl.cpp
+    ui_manager.cpp
 )
-if(APPLE)
-    list(APPEND GUI_SOURCES file_browser_macos.mm)
+
+if(MACOS)
+    list(APPEND GUI_SOURCES
+        platform/macos/file_browser_macos.mm
+    )
 endif()
 
 if(WIN32)

src/gui/about_window.cpp

@@ -1,96 +0,0 @@
-#include "about_window.hpp"
-#include "core/version.hpp"
-#include "imgui_helpers.hpp"
-#include "imgui.h"
-
-about_window::about_window()
-{
-}
-
-void about_window::render(const clrsync::core::palette& pal)
-{
-    if (!m_visible)
-        return;
-
-    ImGui::SetNextWindowSize(ImVec2(500, 400), ImGuiCond_FirstUseEver);
-
-    if (ImGui::Begin("About clrsync", &m_visible, ImGuiWindowFlags_NoResize))
-    {
-        const float window_width = ImGui::GetContentRegionAvail().x;
-
-        ImGui::PushFont(ImGui::GetFont());
-        const char *title = "clrsync";
-        const float title_size = ImGui::CalcTextSize(title).x;
-        ImGui::SetCursorPosX((window_width - title_size) * 0.5f);
-        ImVec4 title_color = palette_utils::get_color(pal, "info", "accent");
-        ImGui::TextColored(title_color, "%s", title);
-        ImGui::PopFont();
-
-        std::string version = "Version " + clrsync::core::version_string();
-        const float version_size = ImGui::CalcTextSize(version.c_str()).x;
-        ImGui::SetCursorPosX((window_width - version_size) * 0.5f);
-        ImVec4 subtitle_color = palette_utils::get_color(pal, "editor_inactive", "foreground");
-        ImGui::TextColored(subtitle_color, "%s", version.c_str());
-
-        ImGui::Spacing();
-        ImGui::Separator();
-        ImGui::Spacing();
-
-        ImGui::TextWrapped("A color scheme management tool.");
-
-        ImGui::Spacing();
-        ImGui::Spacing();
-
-        ImGui::Separator();
-        ImGui::Spacing();
-
-        ImGui::Text("Links:");
-
-        const float button_width = 200.0f;
-        const float spacing = ImGui::GetStyle().ItemSpacing.x;
-        const float total_width = 2.0f * button_width + spacing;
-        ImGui::SetCursorPosX((window_width - total_width) * 0.5f);
-
-        if (ImGui::Button("GitHub Repository", ImVec2(button_width, 0)))
-        {
-#ifdef _WIN32
-            system("start https://github.com/obsqrbtz/clrsync");
-#elif __APPLE__
-            system("open https://github.com/obsqrbtz/clrsync");
-#else
-            system("xdg-open https://github.com/obsqrbtz/clrsync");
-#endif
-        }
-        ImGui::SameLine();
-
-        if (ImGui::Button("Documentation", ImVec2(button_width, 0)))
-        {
-#ifdef _WIN32
-            system("start https://binarygoose.dev/projects/clrsync/overview/");
-#elif __APPLE__
-            system("open https://binarygoose.dev/projects/clrsync/overview/");
-#else
-            system("xdg-open https://binarygoose.dev/projects/clrsync/overview/");
-#endif
-        }
-
-        ImGui::Spacing();
-        ImGui::Spacing();
-        ImGui::Separator();
-        ImGui::Spacing();
-
-        ImVec4 license_color = palette_utils::get_color(pal, "editor_inactive", "foreground");
-        ImGui::TextColored(license_color, "MIT License");
-        ImGui::TextWrapped(
-            "Copyright (c) 2025 Daniel Dada\n\n"
-            "Permission is hereby granted, free of charge, to any person obtaining a copy "
-            "of this software and associated documentation files (the \"Software\"), to deal "
-            "in the Software without restriction, including without limitation the rights "
-            "to use, copy, modify, merge, publish, distribute, sublicense, and/or sell "
-            "copies of the Software, and to permit persons to whom the Software is "
-            "furnished to do so, subject to the following conditions:\n\n"
-            "The above copyright notice and this permission notice shall be included in all "
-            "copies or substantial portions of the Software.");
-    }
-    ImGui::End();
-}

src/gui/about_window.hpp

@@ -1,21 +0,0 @@
-#ifndef CLRSYNC_GUI_ABOUT_WINDOW_HPP
-#define CLRSYNC_GUI_ABOUT_WINDOW_HPP
-
-#include "core/palette/palette.hpp"
-
-class about_window
-{
-public:
-    about_window();
-    void render(const clrsync::core::palette& pal);
-    void render() { render(m_default_palette); }
-    void show() { m_visible = true; }
-    void hide() { m_visible = false; }
-    bool is_visible() const { return m_visible; }
-
-private:
-    bool m_visible{false};
-    clrsync::core::palette m_default_palette;
-};
-
-#endif // CLRSYNC_GUI_ABOUT_WINDOW_HPP

src/gui/backend/backend.hpp

@@ -0,0 +1,37 @@
+#ifndef CLRSYNC_BACKEND_HPP
+#define CLRSYNC_BACKEND_HPP
+
+#include <string>
+
+namespace clrsync::gui::backend{
+
+    struct window_config{
+        std::string title = "clrsync";
+        int width = 1280;
+        int height = 720;
+        bool decorated = true;
+        bool transparent_framebuffer = true;
+        float clear_color[4] = {0.1f, 0.1f, 0.1f, 0.0f};
+    };
+    class backend_interface{
+    public:
+        virtual ~backend_interface() = default;
+
+        virtual bool initialize(const window_config& config) = 0;
+        virtual void shutdown() = 0;
+        virtual bool should_close() const = 0;
+        virtual void begin_frame() = 0;
+        virtual void end_frame() = 0;
+
+        virtual void* get_native_window() const = 0;
+        virtual void* get_graphics_context() const = 0;
+        
+        virtual bool init_imgui_backend() = 0;
+        virtual void shutdown_imgui_backend() = 0;
+        virtual void imgui_new_frame() = 0;
+        virtual void imgui_render_draw_data(void* draw_data) = 0;
+    };
+
+}
+
+#endif // CLRSYNC_BACKEND_HPP

src/gui/backend/glfw_opengl.cpp

@@ -0,0 +1,164 @@
+#include "gui/backend/glfw_opengl.hpp"
+#include <iostream>
+#include <string>
+#include <GLFW/glfw3.h>
+#include <imgui.h>
+#include <imgui_impl_glfw.h>
+#include <imgui_impl_opengl3.h>
+
+namespace clrsync::gui::backend
+{
+
+glfw_opengl_backend::glfw_opengl_backend() = default;
+
+glfw_opengl_backend::~glfw_opengl_backend()
+{
+    glfw_opengl_backend::shutdown();
+}
+
+void glfw_opengl_backend::focus_callback(GLFWwindow*, int focused)
+{
+    glfwSwapInterval(focused ? 1 : 0);
+}
+
+bool glfw_opengl_backend::initialize(const window_config &config)
+{
+    glfwSetErrorCallback([](int error, const char* description) {
+        std::cerr << "GLFW Error " << error << ": " << description << std::endl;
+    });
+    
+    if (!glfwInit())
+    {
+        std::cerr << "Failed to initialize GLFW" << std::endl;
+        return false;
+    }
+
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+#ifdef __APPLE__
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
+#else
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+#endif
+    glfwWindowHint(GLFW_RESIZABLE,GLFW_TRUE);
+    glfwWindowHint(GLFW_DECORATED, config.decorated ? GLFW_TRUE : GLFW_FALSE);
+    glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, config.transparent_framebuffer ? GLFW_TRUE : GLFW_FALSE);
+
+    m_window = glfwCreateWindow(config.width, config.height, config.title.c_str(), nullptr, nullptr);
+    if (!m_window)
+    {
+        std::cerr << "Failed to create GLFW window" << std::endl;
+        glfwTerminate();
+        return false;
+    }
+
+    glfwMakeContextCurrent(m_window);
+    glfwSwapInterval(1);
+    glfwSetWindowFocusCallback(m_window, focus_callback);
+
+    return true;
+}
+
+void glfw_opengl_backend::shutdown()
+{
+    if (m_window)
+    {
+        glfwDestroyWindow(m_window);
+        m_window = nullptr;
+    }
+    glfwTerminate();
+}
+
+bool glfw_opengl_backend::should_close() const
+{
+    return m_window && glfwWindowShouldClose(m_window);
+}
+
+void glfw_opengl_backend::begin_frame()
+{
+    glfwPollEvents();
+    
+    if (m_window)
+    {
+        int display_w, display_h;
+        glfwGetFramebufferSize(m_window, &display_w, &display_h);
+        glViewport(0, 0, display_w, display_h);
+        glClearColor(0.1f, 0.1f, 0.1f, 0.0f);
+        glClear(GL_COLOR_BUFFER_BIT);
+    }
+}
+
+void glfw_opengl_backend::end_frame()
+{
+    if (m_window)
+    {
+        glfwSwapBuffers(m_window);
+    }
+}
+
+void *glfw_opengl_backend::get_native_window() const
+{
+    return static_cast<void *>(m_window);
+}
+
+void *glfw_opengl_backend::get_graphics_context() const
+{
+    return static_cast<void *>(m_window);
+}
+
+std::string glfw_opengl_backend::get_glfw_version() const
+{
+    return glfwGetVersionString();
+}
+
+std::string glfw_opengl_backend::get_glfw_platform() const
+{
+    switch (glfwGetPlatform()) {
+        case GLFW_PLATFORM_WAYLAND: return "Wayland";
+        case GLFW_PLATFORM_X11: return "X11";
+        case GLFW_PLATFORM_COCOA: return "Cocoa";
+        case GLFW_PLATFORM_WIN32: return "Win32";
+        default: return "Unknown";
+    }
+}
+
+bool glfw_opengl_backend::init_imgui_backend()
+{
+    if (!m_window)
+        return false;
+    
+    if (!ImGui_ImplGlfw_InitForOpenGL(m_window, true))
+        return false;
+    
+#ifdef __APPLE__
+    const char* glsl_version = "#version 150";
+#else
+    const char* glsl_version = "#version 120";
+#endif
+    
+    if (!ImGui_ImplOpenGL3_Init(glsl_version))
+    {
+        ImGui_ImplGlfw_Shutdown();
+        return false;
+    }
+    
+    return true;
+}
+
+void glfw_opengl_backend::shutdown_imgui_backend()
+{
+    ImGui_ImplOpenGL3_Shutdown();
+    ImGui_ImplGlfw_Shutdown();
+}
+
+void glfw_opengl_backend::imgui_new_frame()
+{
+    ImGui_ImplOpenGL3_NewFrame();
+    ImGui_ImplGlfw_NewFrame();
+}
+
+void glfw_opengl_backend::imgui_render_draw_data(void* draw_data)
+{
+    ImGui_ImplOpenGL3_RenderDrawData(static_cast<ImDrawData*>(draw_data));
+}
+
+} // namespace clrsync::gui::backend

src/gui/backend/glfw_opengl.hpp

@@ -0,0 +1,41 @@
+#ifndef CLRSYNC_GLFW_OPENGL_HPP
+#define CLRSYNC_GLFW_OPENGL_HPP
+
+#define GL_SILENCE_DEPRECATION
+
+#include <GLFW/glfw3.h>
+
+#include "gui/backend/backend.hpp"
+
+namespace clrsync::gui::backend{
+
+    class glfw_opengl_backend : public backend_interface{
+    public:
+        glfw_opengl_backend();
+        ~glfw_opengl_backend();
+
+        bool initialize(const window_config& config) override;
+        void shutdown() override;
+        bool should_close() const override;
+        void begin_frame() override;
+        void end_frame() override;
+
+        void* get_native_window() const override;
+        void* get_graphics_context() const override;
+        
+        std::string get_glfw_version() const;
+        std::string get_glfw_platform() const;
+        
+        bool init_imgui_backend() override;
+        void shutdown_imgui_backend() override;
+        void imgui_new_frame() override;
+        void imgui_render_draw_data(void* draw_data) override;
+
+    private:
+        static void focus_callback(GLFWwindow* window, int focused);
+        
+        GLFWwindow* m_window = nullptr;
+    };
+}
+
+#endif // CLRSYNC_GLFW_OPENGL_HPP

src/gui/color_scheme_editor.cpp

@@ -1,204 +0,0 @@
-#include "color_scheme_editor.hpp"
-#include "imgui.h"
-#include "imgui_helpers.hpp"
-#include "template_editor.hpp"
-#include "settings_window.hpp"
-#include "theme_applier.hpp"
-#include <iostream>
-#include <ranges>
-
-
-color_scheme_editor::color_scheme_editor()
-{
-    const auto &current = m_controller.current_palette();
-
-    if (!current.colors().empty())
-    {
-        theme_applier::apply_to_imgui(current);
-        m_preview.apply_palette(current);
-    }
-    else
-    {
-        std::cout << "WARNING: No palette loaded, skipping theme application\n";
-    }
-}
-
-void color_scheme_editor::notify_palette_changed()
-{
-    if (m_template_editor)
-    {
-        m_template_editor->apply_current_palette(m_controller.current_palette());
-    }
-    if (m_settings_window)
-    {
-        m_settings_window->set_palette(m_controller.current_palette());
-    }
-}
-
-void color_scheme_editor::apply_themes()
-{
-    const auto &current = m_controller.current_palette();
-    theme_applier::apply_to_imgui(current);
-    m_preview.apply_palette(current);
-    notify_palette_changed();
-}
-
-void color_scheme_editor::render_controls_and_colors()
-{
-    ImGui::Begin("Color Schemes");
-
-    render_controls();
-    ImGui::Separator();
-
-    ImGui::BeginChild("ColorTableContent", ImVec2(0, 0), false);
-    m_color_table.render(m_controller.current_palette(), m_controller,
-                         [this]() { apply_themes(); });
-    ImGui::EndChild();
-
-    ImGui::End();
-}
-
-void color_scheme_editor::render_preview()
-{
-    ImGui::Begin("Color Preview");
-
-    m_preview.render(m_controller.current_palette());
-
-    ImGui::End();
-}
-
-void color_scheme_editor::render_controls()
-{
-    const auto &current = m_controller.current_palette();
-    const auto &palettes = m_controller.palettes();
-
-    ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(6, 8));
-    ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(8, 5));
-
-    ImGui::AlignTextToFramePadding();
-    ImGui::Text("Palette:");
-    ImGui::SameLine();
-
-    ImGui::SetNextItemWidth(200.0f);
-    if (ImGui::BeginCombo("##scheme", current.name().c_str()))
-    {
-        for (const auto &name : palettes | std::views::keys)
-        {
-            const bool selected = current.name() == name;
-            if (ImGui::Selectable(name.c_str(), selected))
-            {
-                m_controller.select_palette(name);
-                apply_themes();
-            }
-            if (selected)
-                ImGui::SetItemDefaultFocus();
-        }
-        ImGui::EndCombo();
-    }
-    if (ImGui::IsItemHovered())
-        ImGui::SetTooltip("Select a color palette to edit");
-
-    ImGui::SameLine();
-    ImGui::SetCursorPosX(ImGui::GetCursorPosX() + 8);
-
-    static char new_palette_name_buf[128] = "";
-    if (ImGui::Button(" + New "))
-    {
-        new_palette_name_buf[0] = 0;
-        ImGui::OpenPopup("New Palette");
-    }
-    if (ImGui::IsItemHovered())
-        ImGui::SetTooltip("Create a new palette");
-
-    if (ImGui::BeginPopupModal("New Palette", nullptr, ImGuiWindowFlags_AlwaysAutoResize))
-    {
-        ImGui::Text("Enter a name for the new palette:");
-        ImGui::Spacing();
-
-        ImGui::SetNextItemWidth(250);
-        ImGui::InputTextWithHint("##new_palette_input", "Palette name...", new_palette_name_buf,
-                                 IM_ARRAYSIZE(new_palette_name_buf));
-
-        ImGui::Spacing();
-        ImGui::Separator();
-        ImGui::Spacing();
-
-        bool can_create = strlen(new_palette_name_buf) > 0;
-
-        if (!can_create)
-            ImGui::BeginDisabled();
-
-        if (ImGui::Button("Create", ImVec2(120, 0)))
-        {
-            m_controller.create_palette(new_palette_name_buf);
-            m_controller.select_palette(new_palette_name_buf);
-            apply_themes();
-            new_palette_name_buf[0] = 0;
-            ImGui::CloseCurrentPopup();
-        }
-
-        if (!can_create)
-            ImGui::EndDisabled();
-
-        ImGui::SameLine();
-
-        if (ImGui::Button("Cancel", ImVec2(120, 0)))
-        {
-            new_palette_name_buf[0] = 0;
-            ImGui::CloseCurrentPopup();
-        }
-
-        ImGui::EndPopup();
-    }
-
-    ImGui::SameLine();
-    if (ImGui::Button(" Save "))
-    {
-        m_controller.save_current_palette();
-    }
-    if (ImGui::IsItemHovered())
-        ImGui::SetTooltip("Save current palette to file");
-
-    ImGui::SameLine();
-    auto error = palette_utils::get_color(current, "error");
-    auto error_hover = ImVec4(error.x * 1.1f, error.y * 1.1f, error.z * 1.1f,
-                              error.w);
-    auto error_active = ImVec4(error.x * 0.8f, error.y * 0.8f, error.z * 0.8f,
-                               error.w);
-    auto on_error = palette_utils::get_color(current, "on_error");
-    ImGui::PushStyleColor(ImGuiCol_Button, error);
-    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, error_hover);
-    ImGui::PushStyleColor(ImGuiCol_ButtonActive, error_active);
-    ImGui::PushStyleColor(ImGuiCol_Text, on_error);
-    if (ImGui::Button(" Delete "))
-    {
-        m_show_delete_confirmation = true;
-    }
-    ImGui::PopStyleColor(4);
-    if (ImGui::IsItemHovered())
-        ImGui::SetTooltip("Delete current palette");
-
-    if (m_show_delete_confirmation)
-    {
-        ImGui::OpenPopup("Delete Palette?");
-        m_show_delete_confirmation = false;
-    }
-
-    palette_utils::render_delete_confirmation_popup("Delete Palette?", current.name(), "palette",
-                                                    current, [this]() {
-                                                        m_controller.delete_current_palette();
-                                                        apply_themes();
-                                                    });
-
-    ImGui::SameLine();
-    ImGui::SetCursorPosX(ImGui::GetCursorPosX() + 16);
-
-    if (ImGui::Button(" Apply Theme "))
-    {
-        m_controller.apply_current_theme();
-    }
-    if (ImGui::IsItemHovered())
-        ImGui::SetTooltip("Apply current palette to all enabled templates");
-
-    ImGui::PopStyleVar(2);
-}

src/gui/color_scheme_editor.hpp

@@ -1,35 +0,0 @@
-#ifndef CLRSYNC_GUI_COLOR_SCHEME_EDITOR_HPP
-#define CLRSYNC_GUI_COLOR_SCHEME_EDITOR_HPP
-
-#include "palette_controller.hpp"
-#include "color_table_renderer.hpp"
-#include "preview_renderer.hpp"
-
-class template_editor;
-class settings_window;
-
-class color_scheme_editor
-{
-public:
-    color_scheme_editor();
-    
-    void render_controls_and_colors();
-    void render_preview();
-    void set_template_editor(template_editor* editor) { m_template_editor = editor; }
-    void set_settings_window(settings_window* window) { m_settings_window = window; }
-    const palette_controller& controller() const { return m_controller; }
-
-private:
-    void render_controls();
-    void apply_themes();
-    void notify_palette_changed();
-
-    palette_controller m_controller;
-    color_table_renderer m_color_table;
-    preview_renderer m_preview;
-    template_editor* m_template_editor{nullptr};
-    settings_window* m_settings_window{nullptr};
-    bool m_show_delete_confirmation{false};
-};
-
-#endif // CLRSYNC_GUI_COLOR_SCHEME_EDITOR_HPP

src/gui/color_table_renderer.hpp

@@ -1,30 +0,0 @@
-#ifndef CLRSYNC_GUI_COLOR_TABLE_RENDERER_HPP
-#define CLRSYNC_GUI_COLOR_TABLE_RENDERER_HPP
-
-#include "core/palette/palette.hpp"
-#include "palette_controller.hpp"
-#include <functional>
-#include <string>
-
-class color_table_renderer
-{
-public:
-    using OnColorChangedCallback = std::function<void()>;
-    
-    void render(const clrsync::core::palette& palette, 
-                palette_controller& controller,
-                const OnColorChangedCallback& on_changed);
-
-private:
-    void render_color_row(const std::string& name,
-                         const clrsync::core::palette& palette,
-                         palette_controller& controller,
-                         const OnColorChangedCallback& on_changed);
-    
-    bool matches_filter(const std::string& name) const;
-    
-    char m_filter_text[128] = {0};
-    bool m_show_only_modified{false};
-};
-
-#endif // CLRSYNC_GUI_COLOR_TABLE_RENDERER_HPP

src/gui/controllers/palette_controller.cpp

@@ -1,4 +1,4 @@
-#include "palette_controller.hpp"
+#include "gui/controllers/palette_controller.hpp"
 #include "core/config/config.hpp"
 #include "core/theme/theme_renderer.hpp"
 
@@ -13,26 +13,30 @@ palette_controller::palette_controller()
 
     auto default_theme = clrsync::core::config::instance().default_theme();
     auto it = m_palettes.find(default_theme);
-    if (it != m_palettes.end()) {
+    if (it != m_palettes.end())
+    {
         m_current_palette = it->second;
-    } else {
+    }
+    else
+    {
         m_current_palette = m_palettes.begin()->second;
     }
 }
 
-void palette_controller::select_palette(const std::string& name)
+void palette_controller::select_palette(const std::string &name)
 {
     auto it = m_palettes.find(name);
-    if (it != m_palettes.end()) {
+    if (it != m_palettes.end())
+    {
         m_current_palette = it->second;
     }
 }
 
-void palette_controller::create_palette(const std::string& name)
+void palette_controller::create_palette(const std::string &name)
 {
     clrsync::core::palette new_palette(name);
 
-    for (const auto& [key, hex_value] : clrsync::core::DEFAULT_COLORS)
+    for (const auto &[key, hex_value] : clrsync::core::DEFAULT_COLORS)
     {
         new_palette.set_color(key, clrsync::core::color(hex_value));
     }
@@ -57,13 +61,21 @@ void palette_controller::delete_current_palette()
     reload_palettes();
 }
 
+void palette_controller::import_palette(const clrsync::core::palette &pal)
+{
+    auto dir = clrsync::core::config::instance().palettes_path();
+    m_palette_manager.save_palette_to_file(pal, dir);
+    reload_palettes();
+    m_current_palette = pal;
+}
+
 void palette_controller::apply_current_theme() const
 {
     clrsync::core::theme_renderer<clrsync::core::io::toml_file> theme_renderer;
     (void)theme_renderer.apply_theme(m_current_palette.name());
 }
 
-void palette_controller::set_color(const std::string& key, const clrsync::core::color& color)
+void palette_controller::set_color(const std::string &key, const clrsync::core::color &color)
 {
     m_current_palette.set_color(key, color);
 }

src/gui/controllers/palette_controller.hpp

@@ -6,21 +6,29 @@
 #include <string>
 #include <unordered_map>
 
-class palette_controller {
-public:
+class palette_controller
+{
+  public:
     palette_controller();
 
-    const clrsync::core::palette& current_palette() const { return m_current_palette; }
-    const std::unordered_map<std::string, clrsync::core::palette>& palettes() const { return m_palettes; }
+    const clrsync::core::palette &current_palette() const
+    {
+        return m_current_palette;
+    }
+    const std::unordered_map<std::string, clrsync::core::palette> &palettes() const
+    {
+        return m_palettes;
+    }
 
-    void select_palette(const std::string& name);
-    void create_palette(const std::string& name);
+    void select_palette(const std::string &name);
+    void create_palette(const std::string &name);
     void save_current_palette();
     void delete_current_palette();
     void apply_current_theme() const;
-    void set_color(const std::string& key, const clrsync::core::color& color);
+    void import_palette(const clrsync::core::palette &pal);
+    void set_color(const std::string &key, const clrsync::core::color &color);
 
-private:
+  private:
     void reload_palettes();
 
     clrsync::core::palette_manager<clrsync::core::io::toml_file> m_palette_manager;

src/gui/controllers/template_controller.cpp

@@ -1,4 +1,4 @@
-#include "template_controller.hpp"
+#include "gui/controllers/template_controller.hpp"
 #include "core/config/config.hpp"
 
 template_controller::template_controller()
@@ -6,46 +6,52 @@ template_controller::template_controller()
     m_templates = m_template_manager.templates();
 }
 
-void template_controller::set_template_enabled(const std::string& key, bool enabled)
+void template_controller::set_template_enabled(const std::string &key, bool enabled)
 {
     auto it = m_templates.find(key);
-    if (it != m_templates.end()) {
+    if (it != m_templates.end())
+    {
         it->second.set_enabled(enabled);
         (void)clrsync::core::config::instance().update_template(key, it->second);
     }
 }
 
-void template_controller::set_template_input_path(const std::string& key, const std::string& path)
+void template_controller::set_template_input_path(const std::string &key, const std::string &path)
 {
     auto it = m_templates.find(key);
-    if (it != m_templates.end()) {
+    if (it != m_templates.end())
+    {
         it->second.set_template_path(path);
         (void)clrsync::core::config::instance().update_template(key, it->second);
     }
 }
 
-void template_controller::set_template_output_path(const std::string& key, const std::string& path)
+void template_controller::set_template_output_path(const std::string &key, const std::string &path)
 {
     auto it = m_templates.find(key);
-    if (it != m_templates.end()) {
+    if (it != m_templates.end())
+    {
         it->second.set_output_path(path);
         (void)clrsync::core::config::instance().update_template(key, it->second);
     }
 }
 
-void template_controller::set_template_reload_command(const std::string& key, const std::string& cmd)
+void template_controller::set_template_reload_command(const std::string &key,
+                                                      const std::string &cmd)
 {
     auto it = m_templates.find(key);
-    if (it != m_templates.end()) {
+    if (it != m_templates.end())
+    {
         it->second.set_reload_command(cmd);
         (void)clrsync::core::config::instance().update_template(key, it->second);
     }
 }
 
-bool template_controller::remove_template(const std::string& key)
+bool template_controller::remove_template(const std::string &key)
 {
     auto result = clrsync::core::config::instance().remove_template(key);
-    if (result) {
+    if (result)
+    {
         m_templates.erase(key);
         return true;
     }

src/gui/controllers/template_controller.hpp

@@ -1,24 +1,29 @@
 #ifndef CLRSYNC_GUI_TEMPLATE_CONTROLLER_HPP
 #define CLRSYNC_GUI_TEMPLATE_CONTROLLER_HPP
 
-#include "core/theme/theme_template.hpp"
-#include "core/theme/template_manager.hpp"
 #include "core/io/toml_file.hpp"
+#include "core/theme/template_manager.hpp"
+#include "core/theme/theme_template.hpp"
 #include <string>
 #include <unordered_map>
 
-class template_controller {
-public:
+class template_controller
+{
+  public:
     template_controller();
-    [[nodiscard]] const std::unordered_map<std::string, clrsync::core::theme_template>& templates() const { return m_templates; }
-    void set_template_enabled(const std::string& key, bool enabled);
-    void set_template_input_path(const std::string& key, const std::string& path);
-    void set_template_output_path(const std::string& key, const std::string& path);
-    void set_template_reload_command(const std::string& key, const std::string& cmd);
-    bool remove_template(const std::string& key);
+    [[nodiscard]] const std::unordered_map<std::string, clrsync::core::theme_template> &templates()
+        const
+    {
+        return m_templates;
+    }
+    void set_template_enabled(const std::string &key, bool enabled);
+    void set_template_input_path(const std::string &key, const std::string &path);
+    void set_template_output_path(const std::string &key, const std::string &path);
+    void set_template_reload_command(const std::string &key, const std::string &cmd);
+    bool remove_template(const std::string &key);
     void refresh();
 
-private:
+  private:
     clrsync::core::template_manager<clrsync::core::io::toml_file> m_template_manager;
     std::unordered_map<std::string, clrsync::core::theme_template> m_templates;
 };

src/gui/controllers/theme_applier.cpp

@@ -0,0 +1,53 @@
+#include "gui/controllers/theme_applier.hpp"
+#include "gui/theme/app_theme.hpp"
+
+namespace theme_applier
+{
+
+void apply_to_editor(TextEditor &editor, const clrsync::core::palette &current)
+{
+    using namespace clrsync::gui::theme;
+
+    auto get_color_u32 = [&](const std::string &key) -> uint32_t {
+        const auto &col = current.get_color(key);
+        return color_utils::to_imgui_u32(col.hex());
+    };
+
+    auto palette = editor.GetPalette();
+
+    palette[int(TextEditor::PaletteIndex::Default)] = get_color_u32("editor_main");
+    palette[int(TextEditor::PaletteIndex::Keyword)] = get_color_u32("editor_command");
+    palette[int(TextEditor::PaletteIndex::Number)] = get_color_u32("editor_warning");
+    palette[int(TextEditor::PaletteIndex::String)] = get_color_u32("editor_string");
+    palette[int(TextEditor::PaletteIndex::CharLiteral)] = get_color_u32("editor_string");
+    palette[int(TextEditor::PaletteIndex::Punctuation)] = get_color_u32("editor_main");
+    palette[int(TextEditor::PaletteIndex::Preprocessor)] = get_color_u32("editor_emphasis");
+    palette[int(TextEditor::PaletteIndex::Identifier)] = get_color_u32("editor_main");
+    palette[int(TextEditor::PaletteIndex::KnownIdentifier)] = get_color_u32("editor_link");
+    palette[int(TextEditor::PaletteIndex::PreprocIdentifier)] = get_color_u32("editor_link");
+
+    palette[int(TextEditor::PaletteIndex::Comment)] = get_color_u32("editor_comment");
+    palette[int(TextEditor::PaletteIndex::MultiLineComment)] = get_color_u32("editor_comment");
+
+    palette[int(TextEditor::PaletteIndex::Background)] = get_color_u32("editor_background");
+    palette[int(TextEditor::PaletteIndex::Cursor)] = get_color_u32("cursor");
+
+    palette[int(TextEditor::PaletteIndex::Selection)] = get_color_u32("editor_selected");
+    palette[int(TextEditor::PaletteIndex::ErrorMarker)] = get_color_u32("editor_error");
+    palette[int(TextEditor::PaletteIndex::Breakpoint)] = get_color_u32("editor_error");
+
+    palette[int(TextEditor::PaletteIndex::LineNumber)] = get_color_u32("editor_line_number");
+
+    palette[int(TextEditor::PaletteIndex::CurrentLineFill)] = get_color_u32("surface_variant");
+    palette[int(TextEditor::PaletteIndex::CurrentLineFillInactive)] = get_color_u32("surface");
+    palette[int(TextEditor::PaletteIndex::CurrentLineEdge)] = get_color_u32("border_focused");
+
+    editor.SetPalette(palette);
+}
+
+void apply_to_imgui(const clrsync::core::palette &current)
+{
+    clrsync::gui::theme::set_theme(current);
+}
+
+} // namespace theme_applier

src/gui/controllers/theme_applier.hpp

@@ -1,13 +1,14 @@
 #ifndef CLRSYNC_GUI_THEME_APPLIER_HPP
 #define CLRSYNC_GUI_THEME_APPLIER_HPP
 
-#include "core/palette/palette.hpp"
 #include "color_text_edit/TextEditor.h"
+#include "core/palette/palette.hpp"
 
 namespace theme_applier
 {
-    void apply_to_imgui(const clrsync::core::palette& pal);
-    void apply_to_editor(TextEditor& editor, const clrsync::core::palette& pal);
-}
+void apply_to_imgui(const clrsync::core::palette &pal);
+
+void apply_to_editor(TextEditor &editor, const clrsync::core::palette &pal);
+} // namespace theme_applier
 
 #endif // CLRSYNC_GUI_THEME_APPLIER_HPP

src/gui/file_browser.cpp

@@ -1,263 +0,0 @@
-#include "file_browser.hpp"
-#include <filesystem>
-
-#ifdef _WIN32
-#include <windows.h>
-#include <commdlg.h>
-#include <shlobj.h>
-#include <shlwapi.h>
-#include <cstring>
-
-namespace file_dialogs {
-
-std::string open_file_dialog(const std::string& title, 
-                             const std::string& initial_path,
-                             const std::vector<std::string>& filters) {
-    OPENFILENAMEA ofn;
-    char file[MAX_PATH] = "";
-    
-    std::string filter_str = "All Files (*.*)\0*.*\0";
-    
-    ZeroMemory(&ofn, sizeof(ofn));
-    ofn.lStructSize = sizeof(ofn);
-    ofn.hwndOwner = GetActiveWindow();
-    ofn.lpstrFile = file;
-    ofn.nMaxFile = sizeof(file);
-    ofn.lpstrFilter = filter_str.c_str();
-    ofn.nFilterIndex = 1;
-    ofn.lpstrTitle = title.c_str();
-    ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR;
-    
-    if (!initial_path.empty() && std::filesystem::exists(initial_path)) {
-        std::filesystem::path p(initial_path);
-        if (std::filesystem::is_directory(p)) {
-            ofn.lpstrInitialDir = initial_path.c_str();
-        } else {
-            std::string dir = p.parent_path().string();
-            std::string name = p.filename().string();
-            ofn.lpstrInitialDir = dir.c_str();
-            strncpy(file, name.c_str(), sizeof(file) - 1);
-        }
-    }
-    
-    if (GetOpenFileNameA(&ofn)) {
-        return std::string(file);
-    }
-    return "";
-}
-
-std::string save_file_dialog(const std::string& title,
-                             const std::string& initial_path,
-                             const std::vector<std::string>& filters) {
-    OPENFILENAMEA ofn;
-    char file[MAX_PATH] = "";
-    
-    std::string filter_str = "All Files\0*.*\0\0";
-    
-    ZeroMemory(&ofn, sizeof(ofn));
-    ofn.lStructSize = sizeof(ofn);
-    ofn.hwndOwner = GetActiveWindow();
-    ofn.lpstrFile = file;
-    ofn.nMaxFile = sizeof(file);
-    ofn.lpstrFilter = filter_str.c_str();
-    ofn.nFilterIndex = 1;
-    ofn.lpstrTitle = title.c_str();
-    ofn.Flags = OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_NOCHANGEDIR;
-    
-    if (!initial_path.empty()) {
-        std::filesystem::path p(initial_path);
-        if (std::filesystem::exists(p) && std::filesystem::is_directory(p)) {
-            ofn.lpstrInitialDir = initial_path.c_str();
-        } else {
-            std::string dir = p.parent_path().string();
-            std::string name = p.filename().string();
-            if (std::filesystem::exists(dir)) {
-                ofn.lpstrInitialDir = dir.c_str();
-                strncpy(file, name.c_str(), sizeof(file) - 1);
-            }
-        }
-    }
-    
-    if (GetSaveFileNameA(&ofn)) {
-        return std::string(file);
-    }
-    return "";
-}
-
-std::string select_folder_dialog(const std::string& title,
-                                 const std::string& initial_path) {
-    IFileOpenDialog *pFileOpen;
-    
-    HRESULT hr = CoCreateInstance(CLSID_FileOpenDialog, NULL, CLSCTX_ALL, 
-                                  IID_IFileOpenDialog, reinterpret_cast<void**>(&pFileOpen));
-    
-    if (SUCCEEDED(hr)) {
-        DWORD dwFlags;
-        if (SUCCEEDED(pFileOpen->GetOptions(&dwFlags))) {
-            pFileOpen->SetOptions(dwFlags | FOS_PICKFOLDERS);
-        }
-        
-        std::wstring wtitle(title.begin(), title.end());
-        pFileOpen->SetTitle(wtitle.c_str());
-        
-        if (!initial_path.empty() && std::filesystem::exists(initial_path)) {
-            IShellItem *psi = NULL;
-            std::wstring winitial(initial_path.begin(), initial_path.end());
-            hr = SHCreateItemFromParsingName(winitial.c_str(), NULL, IID_IShellItem, (void**)&psi);
-            if (SUCCEEDED(hr)) {
-                pFileOpen->SetFolder(psi);
-                psi->Release();
-            }
-        }
-        
-        hr = pFileOpen->Show(GetActiveWindow());
-        
-        if (SUCCEEDED(hr)) {
-            IShellItem *pItem;
-            hr = pFileOpen->GetResult(&pItem);
-            if (SUCCEEDED(hr)) {
-                PWSTR pszFilePath;
-                hr = pItem->GetDisplayName(SIGDN_FILESYSPATH, &pszFilePath);
-                
-                if (SUCCEEDED(hr)) {
-                    std::wstring wpath(pszFilePath);
-                    std::string result(wpath.begin(), wpath.end());
-                    CoTaskMemFree(pszFilePath);
-                    pItem->Release();
-                    pFileOpen->Release();
-                    return result;
-                }
-                pItem->Release();
-            }
-        }
-        pFileOpen->Release();
-    }
-    
-    return "";
-}
-
-}
-
-#elif !defined(__APPLE__)
-
-#include <gtk/gtk.h>
-
-namespace file_dialogs {
-
-std::string open_file_dialog(const std::string& title, 
-                             const std::string& initial_path,
-                             const std::vector<std::string>& filters) {
-    if (!gtk_init_check(nullptr, nullptr)) {
-        return "";
-    }
-    
-    GtkFileChooserNative *native = gtk_file_chooser_native_new(
-        title.c_str(),
-        nullptr,
-        GTK_FILE_CHOOSER_ACTION_OPEN,
-        "_Open",
-        "_Cancel");
-    
-    GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
-
-    if (!initial_path.empty()) {
-        std::filesystem::path p(initial_path);
-        if (std::filesystem::exists(p)) {
-            if (std::filesystem::is_directory(p)) {
-                gtk_file_chooser_set_current_folder(chooser, initial_path.c_str());
-            } else {
-                gtk_file_chooser_set_current_folder(chooser, p.parent_path().c_str());
-                gtk_file_chooser_set_current_name(chooser, p.filename().c_str());
-            }
-        }
-    }
-    
-    std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT) {
-        char* filename = gtk_file_chooser_get_filename(chooser);
-        if (filename) {
-            result = filename;
-            g_free(filename);
-        }
-    }
-    
-    g_object_unref(native);
-    while (gtk_events_pending()) gtk_main_iteration();
-    return result;
-}
-
-std::string save_file_dialog(const std::string& title,
-                             const std::string& initial_path,
-                             const std::vector<std::string>& filters) {
-    if (!gtk_init_check(nullptr, nullptr)) {
-        return "";
-    }
-    
-    GtkFileChooserNative *native = gtk_file_chooser_native_new(
-        title.c_str(),
-        nullptr,
-        GTK_FILE_CHOOSER_ACTION_SAVE,
-        "_Save",
-        "_Cancel");
-    
-    GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
-    gtk_file_chooser_set_do_overwrite_confirmation(chooser, TRUE);
-    
-    if (!initial_path.empty()) {
-        std::filesystem::path p(initial_path);
-        if (std::filesystem::exists(p.parent_path())) {
-            gtk_file_chooser_set_current_folder(chooser, p.parent_path().c_str());
-            gtk_file_chooser_set_current_name(chooser, p.filename().c_str());
-        }
-    }
-    
-    std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT) {
-        char* filename = gtk_file_chooser_get_filename(chooser);
-        if (filename) {
-            result = filename;
-            g_free(filename);
-        }
-    }
-    
-    g_object_unref(native);
-    while (gtk_events_pending()) gtk_main_iteration();
-    return result;
-}
-
-std::string select_folder_dialog(const std::string& title,
-                                 const std::string& initial_path) {
-    if (!gtk_init_check(nullptr, nullptr)) {
-        return "";
-    }
-    
-    GtkFileChooserNative *native = gtk_file_chooser_native_new(
-        title.c_str(),
-        nullptr,
-        GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
-        "_Select",
-        "_Cancel");
-    
-    GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
-
-    if (!initial_path.empty() && std::filesystem::exists(initial_path)) {
-        gtk_file_chooser_set_current_folder(chooser, initial_path.c_str());
-    }
-    
-    std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT) {
-        char* filename = gtk_file_chooser_get_filename(chooser);
-        if (filename) {
-            result = filename;
-            g_free(filename);
-        }
-    }
-    
-    g_object_unref(native);
-    while (gtk_events_pending()) gtk_main_iteration();
-    return result;
-}
-
-}
-
-#endif

src/gui/file_browser.hpp

@@ -1,20 +0,0 @@
-#ifndef CLRSYNC_GUI_FILE_BROWSER_HPP
-#define CLRSYNC_GUI_FILE_BROWSER_HPP
-
-#include <string>
-#include <vector>
-
-namespace file_dialogs {
-    std::string open_file_dialog(const std::string& title = "Open File", 
-                                  const std::string& initial_path = "",
-                                  const std::vector<std::string>& filters = {});
-    
-    std::string save_file_dialog(const std::string& title = "Save File",
-                                  const std::string& initial_path = "",
-                                  const std::vector<std::string>& filters = {});
-    
-    std::string select_folder_dialog(const std::string& title = "Select Folder",
-                                      const std::string& initial_path = "");
-}
-
-#endif // CLRSYNC_GUI_FILE_BROWSER_HPP

src/gui/font_loader.cpp

@@ -1,333 +0,0 @@
-#include "font_loader.hpp"
-#include "core/config/config.hpp"
-#include "imgui_internal.h"
-#include <imgui.h>
-#include <algorithm>
-
-#if defined(_WIN32)
-
-#include <algorithm>
-#include <windows.h>
-#include <winreg.h>
-
-static std::string search_registry_for_font(HKEY root_key, const char* subkey, const std::string& font_name_lower, const char* default_font_dir)
-{
-    HKEY hKey;
-    LONG result = RegOpenKeyExA(root_key, subkey, 0, KEY_READ, &hKey);
-
-    if (result != ERROR_SUCCESS)
-        return {};
-
-    char value_name[512];
-    BYTE value_data[512];
-    DWORD value_name_size, value_data_size, type;
-    DWORD index = 0;
-
-    std::string found_path;
-
-    while (true)
-    {
-        value_name_size = sizeof(value_name);
-        value_data_size = sizeof(value_data);
-
-        result = RegEnumValueA(hKey, index++, value_name, &value_name_size, nullptr, &type, value_data, &value_data_size);
-
-        if (result != ERROR_SUCCESS)
-            break;
-
-        if (type != REG_SZ)
-            continue;
-
-        std::string reg_font_name = value_name;
-        std::transform(reg_font_name.begin(), reg_font_name.end(), reg_font_name.begin(), ::tolower);
-
-        std::string reg_font_name_clean = reg_font_name;
-        size_t type_pos = reg_font_name_clean.find(" (");
-        if (type_pos != std::string::npos)
-            reg_font_name_clean = reg_font_name_clean.substr(0, type_pos);
-
-        if (reg_font_name_clean == font_name_lower)
-        {
-            std::string font_file = reinterpret_cast<char*>(value_data);
-
-            // If path is not absolute, prepend default font directory
-            if (font_file.find(":\\") == std::string::npos)
-            {
-                found_path = std::string(default_font_dir) + "\\" + font_file;
-            }
-            else
-            {
-                found_path = font_file;
-            }
-            break;
-        }
-    }
-
-    RegCloseKey(hKey);
-    return found_path;
-}
-
-std::string font_loader::find_font_windows(const char* font_name)
-{
-    std::string font_name_lower = font_name;
-    std::transform(font_name_lower.begin(), font_name_lower.end(), font_name_lower.begin(), ::tolower);
-
-    char windows_dir[MAX_PATH];
-    GetWindowsDirectoryA(windows_dir, MAX_PATH);
-    std::string system_fonts_dir = std::string(windows_dir) + "\\Fonts";
-
-    // First, try system-wide fonts (HKEY_LOCAL_MACHINE)
-    std::string path = search_registry_for_font(
-        HKEY_LOCAL_MACHINE,
-        "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts",
-        font_name_lower,
-        system_fonts_dir.c_str()
-    );
-
-    if (!path.empty())
-        return path;
-
-    // If not found, try per-user fonts (HKEY_CURRENT_USER)
-    char local_appdata[MAX_PATH];
-    if (GetEnvironmentVariableA("LOCALAPPDATA", local_appdata, MAX_PATH) > 0)
-    {
-        std::string user_fonts_dir = std::string(local_appdata) + "\\Microsoft\\Windows\\Fonts";
-
-        path = search_registry_for_font(
-            HKEY_CURRENT_USER,
-            "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts",
-            font_name_lower,
-            user_fonts_dir.c_str()
-        );
-    }
-
-    return path;
-}
-#endif
-
-#if defined(__APPLE__)
-
-#include <CoreText/CoreText.h>
-
-std::vector<unsigned char> font_loader::load_font_macos(const char* font_name)
-{
-    std::vector<unsigned char> out;
-
-    CFStringRef cf_name = CFStringCreateWithCString(nullptr, font_name, kCFStringEncodingUTF8);
-    if (!cf_name)
-        return out;
-
-    CTFontDescriptorRef desc = CTFontDescriptorCreateWithNameAndSize(cf_name, 12);
-    CFRelease(cf_name);
-
-    if (!desc)
-        return out;
-
-    CFURLRef url = (CFURLRef)CTFontDescriptorCopyAttribute(desc, kCTFontURLAttribute);
-    CFRelease(desc);
-
-    if (!url)
-        return out;
-
-    CFDataRef data = nullptr;
-    Boolean success = CFURLCreateDataAndPropertiesFromResource(kCFAllocatorDefault, url, &data, nullptr, nullptr, nullptr);
-    CFRelease(url);
-
-    if (success && data)
-    {
-        CFIndex size = CFDataGetLength(data);
-        if (size > 100)
-        {
-            out.resize(size);
-            CFDataGetBytes(data, CFRangeMake(0, size), out.data());
-        }
-        CFRelease(data);
-    }
-
-    return out;
-}
-
-#endif
-
-#if !defined(_WIN32) && !defined(__APPLE__)
-
-#include <fontconfig/fontconfig.h>
-
-std::string font_loader::find_font_linux(const char* font_name)
-{
-    FcInit();
-
-    FcPattern* pattern = FcNameParse(reinterpret_cast<const FcChar8*>(font_name));
-    if (!pattern)
-        return {};
-
-    FcConfigSubstitute(nullptr, pattern, FcMatchPattern);
-    FcDefaultSubstitute(pattern);
-
-    FcResult result;
-    FcPattern* match = FcFontMatch(nullptr, pattern, &result);
-
-    std::string out;
-
-    if (match)
-    {
-        FcChar8* file = nullptr;
-        if (FcPatternGetString(match, FC_FILE, 0, &file) == FcResultMatch)
-            out = reinterpret_cast<const char*>(file);
-
-        FcPatternDestroy(match);
-    }
-
-    FcPatternDestroy(pattern);
-    return out;
-}
-
-#endif
-
-std::string font_loader::find_font_path(const char* font_name)
-{
-#if defined(_WIN32)
-    return find_font_windows(font_name);
-
-#elif defined(__APPLE__)
-    (void)font_name;
-    return {};
-
-#else
-    return find_font_linux(font_name);
-
-#endif
-}
-
-ImFont* font_loader::load_font(const char* font_name, float size_px)
-{
-#if defined(__APPLE__)
-    std::vector<unsigned char> buf = load_font_macos(font_name);
-    if (buf.empty())
-        return nullptr;
-
-    return ImGui::GetIO().Fonts->AddFontFromMemoryTTF(
-        buf.data(),
-        static_cast<int>(buf.size()),
-        size_px
-    );
-
-#else
-    std::string path = find_font_path(font_name);
-    if (path.empty())
-        return nullptr;
-
-    float scale = ImGui::GetIO().DisplayFramebufferScale.y;
-    return ImGui::GetIO().Fonts->AddFontFromFileTTF(
-        path.c_str(),
-        size_px * scale
-    );
-#endif
-}
-
-void font_loader::push_default_font()
-{
-    ImGui::PushFont(ImGui::GetDefaultFont(), clrsync::core::config::instance().font_size());
-}
-void font_loader::pop_font()
-{
-    ImGui::PopFont();
-}
-
-std::vector<std::string> font_loader::get_system_fonts()
-{
-    std::vector<std::string> fonts;
-
-#if defined(_WIN32)
-    auto enumerate_registry_fonts = [&fonts](HKEY root_key, const char* subkey)
-    {
-        HKEY hKey;
-        if (RegOpenKeyExA(root_key, subkey, 0, KEY_READ, &hKey) != ERROR_SUCCESS)
-            return;
-
-        char value_name[512];
-        DWORD value_name_size;
-        DWORD index = 0;
-
-        while (true)
-        {
-            value_name_size = sizeof(value_name);
-            LONG result = RegEnumValueA(hKey, index++, value_name, &value_name_size, nullptr, nullptr, nullptr, nullptr);
-            
-            if (result != ERROR_SUCCESS)
-                break;
-
-            std::string font_name = value_name;
-            size_t pos = font_name.find(" (");
-            if (pos != std::string::npos)
-                font_name = font_name.substr(0, pos);
-            
-            if (std::find(fonts.begin(), fonts.end(), font_name) == fonts.end())
-                fonts.push_back(font_name);
-        }
-
-        RegCloseKey(hKey);
-    };
-
-    enumerate_registry_fonts(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts");
-    enumerate_registry_fonts(HKEY_CURRENT_USER, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts");
-
-#elif defined(__APPLE__)
-    CTFontCollectionRef collection = CTFontCollectionCreateFromAvailableFonts(nullptr);
-    if (collection)
-    {
-        CFArrayRef fontDescriptors = CTFontCollectionCreateMatchingFontDescriptors(collection);
-        CFRelease(collection);
-        
-        if (fontDescriptors)
-        {
-            CFIndex count = CFArrayGetCount(fontDescriptors);
-            for (CFIndex i = 0; i < count; i++)
-            {
-                CTFontDescriptorRef descriptor = (CTFontDescriptorRef)CFArrayGetValueAtIndex(fontDescriptors, i);
-                CFStringRef fontName = (CFStringRef)CTFontDescriptorCopyAttribute(descriptor, kCTFontDisplayNameAttribute);
-                
-                if (fontName)
-                {
-                    char buffer[256];
-                    if (CFStringGetCString(fontName, buffer, sizeof(buffer), kCFStringEncodingUTF8))
-                    {
-                        std::string font_name = buffer;
-                        if (std::find(fonts.begin(), fonts.end(), font_name) == fonts.end())
-                            fonts.push_back(font_name);
-                    }
-                    CFRelease(fontName);
-                }
-            }
-            CFRelease(fontDescriptors);
-        }
-    }
-
-#else
-    FcInit();
-    FcPattern* pattern = FcPatternCreate();
-    FcObjectSet* os = FcObjectSetBuild(FC_FAMILY, nullptr);
-    FcFontSet* fs = FcFontList(nullptr, pattern, os);
-    
-    if (fs)
-    {
-        for (int i = 0; i < fs->nfont; i++)
-        {
-            FcChar8* family = nullptr;
-            if (FcPatternGetString(fs->fonts[i], FC_FAMILY, 0, &family) == FcResultMatch)
-            {
-                std::string font_name = reinterpret_cast<const char*>(family);
-                if (std::find(fonts.begin(), fonts.end(), font_name) == fonts.end())
-                    fonts.push_back(font_name);
-            }
-        }
-        FcFontSetDestroy(fs);
-    }
-    
-    FcObjectSetDestroy(os);
-    FcPatternDestroy(pattern);
-#endif
-
-    std::sort(fonts.begin(), fonts.end());
-    return fonts;
-}

src/gui/imgui_helpers.cpp

@@ -1,266 +0,0 @@
-#include <iostream>
-#include <string>
-
-#include "GLFW/glfw3.h"
-#include "gui/settings_window.hpp"
-#include "imgui_impl_glfw.h"
-#include "imgui_impl_opengl3.h"
-
-#include "imgui_helpers.hpp"
-
-#include "imgui_internal.h"
-
-GLFWwindow * init_glfw()
-{
-    glfwSetErrorCallback([](int error, const char* description) {
-        std::cerr << "GLFW Error " << error << ": " << description << std::endl;
-    });
-    
-    if (!glfwInit())
-    {
-        std::cerr << "Failed to initialize GLFW\n";
-        return nullptr;
-    }
-
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    #ifdef __APPLE__
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
-    #else
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
-    #endif
-    glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE);
-
-    GLFWwindow* w = glfwCreateWindow(1280, 720, "clrsync", nullptr, nullptr);
-    if (!w)
-    {
-        std::cerr << "Failed to create GLFW window\n";
-        return nullptr;
-    }
-
-    glfwMakeContextCurrent(w);
-    glfwSwapInterval(1);
-    return w;
-}
-
-void init_imgui(GLFWwindow* window, const std::string& ini_path)
-{
-    IMGUI_CHECKVERSION();
-    ImGui::CreateContext();
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;
-    io.IniFilename = ini_path.c_str();
-
-    ImGui::StyleColorsDark();
-    ImGui_ImplGlfw_InitForOpenGL(window, true);
-    #ifdef __APPLE__
-    ImGui_ImplOpenGL3_Init("#version 150");
-    #else
-    ImGui_ImplOpenGL3_Init("#version 120");
-    #endif
-}
-
-void begin_frame()
-{
-    ImGui_ImplOpenGL3_NewFrame();
-    ImGui_ImplGlfw_NewFrame();
-    ImGui::NewFrame();
-}
-
-void render_menu_bar(about_window* about, settings_window* settings)
-{
-    if (ImGui::BeginMainMenuBar())
-    {
-        if (ImGui::BeginMenu("File"))
-        {
-            if (ImGui::MenuItem("Settings"))
-            {
-                if (settings)
-                    settings->show();
-            }
-            ImGui::Separator();
-            if (ImGui::MenuItem("Exit"))
-            {
-                glfwSetWindowShouldClose(glfwGetCurrentContext(), GLFW_TRUE);
-            }
-            ImGui::EndMenu();
-        }
-
-        if (ImGui::BeginMenu("Help"))
-        {
-            if (ImGui::MenuItem("About"))
-            {
-                if (about)
-                    about->show();
-            }
-            ImGui::EndMenu();
-        }
-        ImGui::EndMainMenuBar();
-    }
-}
-
-void setup_main_dockspace(bool& first_time)
-{
-    const ImGuiViewport* viewport = ImGui::GetMainViewport();
-    ImGui::SetNextWindowPos(viewport->Pos);
-    ImGui::SetNextWindowSize(viewport->Size);
-    ImGui::SetNextWindowViewport(viewport->ID);
-
-    constexpr ImGuiWindowFlags flags =
-        ImGuiWindowFlags_NoTitleBar |
-        ImGuiWindowFlags_NoCollapse |
-        ImGuiWindowFlags_NoResize |
-        ImGuiWindowFlags_NoMove |
-        ImGuiWindowFlags_NoBringToFrontOnFocus |
-        ImGuiWindowFlags_NoNavFocus |
-        ImGuiWindowFlags_MenuBar;
-
-    ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
-    ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
-    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0,0));
-    ImGui::Begin("MainDockSpace", nullptr, flags);
-    ImGui::PopStyleVar(3);
-
-    ImGuiID dockspace_id = ImGui::GetID("MainDockSpace");
-
-    if (first_time)
-    {
-        first_time = false;
-
-        ImGui::DockBuilderRemoveNode(dockspace_id);
-        ImGui::DockBuilderAddNode(dockspace_id, ImGuiDockNodeFlags_DockSpace);
-        ImGui::DockBuilderSetNodeSize(dockspace_id, viewport->Size);
-
-        ImGuiID center, right;
-        ImGui::DockBuilderSplitNode(dockspace_id, ImGuiDir_Right, 0.5f, &right, &center);
-
-        ImGuiDockNode* center_node = ImGui::DockBuilderGetNode(center);
-        if (center_node)
-        {
-            center_node->LocalFlags |= ImGuiDockNodeFlags_CentralNode;
-        }
-
-        ImGui::DockBuilderDockWindow("Color Schemes", right);
-        ImGui::DockBuilderDockWindow("Color Preview", center);
-        ImGui::DockBuilderDockWindow("Templates", center);
-        
-        ImGui::DockBuilderFinish(dockspace_id);
-    }
-
-    ImGui::DockSpace(dockspace_id, ImVec2{0,0}, ImGuiDockNodeFlags_None);
-    ImGui::End();
-}
-
-void end_frame(GLFWwindow* window)
-{
-    ImGui::Render();
-    int w, h;
-    glfwGetFramebufferSize(window, &w, &h);
-    glViewport(0, 0, w, h);
-    glClearColor(0.1f, 0.1f, 0.1f, 0.f);
-    glClear(GL_COLOR_BUFFER_BIT);
-    ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
-
-    glfwSwapBuffers(window);
-}
-
-void shutdown(GLFWwindow* window)
-{
-    ImGui_ImplOpenGL3_Shutdown();
-    ImGui_ImplGlfw_Shutdown();
-    ImGui::DestroyContext();
-    glfwDestroyWindow(window);
-    glfwTerminate();
-}
-
-namespace palette_utils 
-{
-
-ImVec4 get_color(const clrsync::core::palette& pal, const std::string& key, const std::string& fallback)
-{
-    auto colors = pal.colors();
-    if (colors.empty())
-        return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
-    
-    auto it = colors.find(key);
-    if (it == colors.end() && !fallback.empty())
-    {
-        it = colors.find(fallback);
-    }
-    
-    if (it != colors.end())
-    {
-        const auto& col = it->second;
-        const uint32_t hex = col.hex();
-        const float r = ((hex >> 24) & 0xFF) / 255.0f;
-        const float g = ((hex >> 16) & 0xFF) / 255.0f;
-        const float b = ((hex >> 8) & 0xFF) / 255.0f;
-        const float a = (hex & 0xFF) / 255.0f;
-        return ImVec4(r, g, b, a);
-    }
-    return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
-}
-
-uint32_t get_color_u32(const clrsync::core::palette& pal, const std::string& key, const std::string& fallback)
-{
-    auto colors = pal.colors();
-    if (colors.empty())
-        return 0xFFFFFFFF;
-    
-    auto it = colors.find(key);
-    if (it == colors.end() && !fallback.empty())
-    {
-        it = colors.find(fallback);
-    }
-    
-    if (it != colors.end())
-    {
-        const auto& col = it->second;
-        const uint32_t hex = col.hex();
-        const uint32_t r = (hex >> 24) & 0xFF;
-        const uint32_t g = (hex >> 16) & 0xFF;
-        const uint32_t b = (hex >> 8) & 0xFF;
-        const uint32_t a = hex & 0xFF;
-        return (a << 24) | (b << 16) | (g << 8) | r;
-    }
-    return 0xFFFFFFFF;
-}
-
-bool render_delete_confirmation_popup(const std::string& popup_title, const std::string& item_name, 
-                                      const std::string& item_type, const clrsync::core::palette& pal,
-                                      const std::function<void()>& on_delete)
-{
-    bool result = false;
-    if (ImGui::BeginPopupModal(popup_title.c_str(), nullptr, ImGuiWindowFlags_AlwaysAutoResize))
-    {
-        ImVec4 warning_color = get_color(pal, "warning", "accent");
-        ImGui::TextColored(warning_color, "Are you sure you want to delete '%s'?", item_name.c_str());
-        ImGui::Text("This action cannot be undone.");
-        
-        ImGui::Spacing();
-        ImGui::Separator();
-        ImGui::Spacing();
-        
-        float button_width = 120.0f;
-        float total_width = 2.0f * button_width + ImGui::GetStyle().ItemSpacing.x;
-        float window_width = ImGui::GetContentRegionAvail().x;
-        ImGui::SetCursorPosX((window_width - total_width) * 0.5f);
-
-        if (ImGui::Button("Delete", ImVec2(button_width, 0)))
-        {
-            on_delete();
-            result = true;
-            ImGui::CloseCurrentPopup();
-        }
-        
-        ImGui::SameLine();
-        if (ImGui::Button("Cancel", ImVec2(button_width, 0)))
-        {
-            ImGui::CloseCurrentPopup();
-        }
-        ImGui::EndPopup();
-    }
-    return result;
-}
-
-}

src/gui/imgui_helpers.hpp

@@ -1,37 +0,0 @@
-#ifndef CLRSYNC_IMGUI_HELPERS_HPP
-#define CLRSYNC_IMGUI_HELPERS_HPP
-
-#include "gui/about_window.hpp"
-#include "core/palette/palette.hpp"
-#include "imgui.h"
-#include <functional>
-#include <string>
-
-struct GLFWwindow;
-class settings_window;
-
-GLFWwindow * init_glfw();
-void init_imgui(GLFWwindow* window, const std::string& ini_path);
-void begin_frame();
-void setup_main_dockspace(bool& first_time);
-void end_frame(GLFWwindow* window);
-void shutdown(GLFWwindow* window);
-void render_menu_bar(about_window* about, settings_window* settings);
-
-namespace palette_utils 
-{
-    ImVec4 get_color(const clrsync::core::palette& pal, const std::string& key, const std::string& fallback = "");
-    uint32_t get_color_u32(const clrsync::core::palette& pal, const std::string& key, const std::string& fallback = "");
-    bool render_delete_confirmation_popup(const std::string& popup_title, const std::string& item_name, 
-                                          const std::string& item_type, const clrsync::core::palette& pal,
-                                          const std::function<void()>& on_delete);
-}
-
-namespace imgui_helpers 
-{
-    inline ImVec4 get_palette_color(const clrsync::core::palette& pal, const std::string& key, const std::string& fallback = "") {
-        return palette_utils::get_color(pal, key, fallback);
-    }
-}
-
-#endif // CLRSYNC_IMGUI_HELPERS_HPP