A wiki-Markdown text editor built with Qt, designed for organizing and managing interconnected notes.

• File system tree view for note organization
• Wiki-style linking between notes with [[note]] syntax
• File inclusion with [[!note]] syntax - embeds content of linked file in preview
• Word prediction, based on the content of the current note
• Search and navigation tools
• Multi-tab editing
• Markdown preview with syntax highlighting
• LaTeX formula rendering (inline $...$ and block $$...$$)
• Image embedding support
• Export to HTML, PDF, and DOCX (with Pandoc)

• Qt 6.2 or higher
• CMake 3.16 or higher
• C++17 compatible compiler
• md4c (for preview rendering)
• pandoc (for export features)

For Qt, the following modules need to be available at compile time:

• Qt6::Core
• Qt6::Gui
• Qt6::Widgets
• Qt6::WebEngineWidgets

pandoc is required to export notes to formats like HTML, PDF, and DOCX. pandoc needs to be installed separately.

To render the preview, the app uses external JavaScript libraries accessed via CDN:

• KaTeX is used for rendering LaTeX formulas.
• highlight.js is used for syntax highlighting in code blocks.

For Debian/Ubuntu-based systems, install the required packages:

sudo apt update
sudo apt install build-essential cmake qt6-base-dev qt6-webengine-dev pandoc

To build the app:

# Create build directory
mkdir build
cd build

# Configure with CMake
cmake ..

# Build
cmake --build .

# Run
./treemk

# To install system-wide (optional)
sudo cmake --install .

Additional requirement requirement:

• Visual Studio 2019 or later (with C++ support)

# Create build directory
mkdir build
cd build

# Configure with CMake (adjust Qt6_DIR if needed)
cmake .. -G "Visual Studio 17 2022" -A x64 -DCMAKE_PREFIX_PATH="C:/Qt/6.x.x/msvc2019_64"

# Build
cmake --build .

Additional requirement:

• Xcode or Xcode Command Line Tools

# Create build directory
mkdir build
cd build

# Configure with CMake (adjust CMAKE_PREFIX_PATH if needed)
cmake .. -DCMAKE_PREFIX_PATH="~/Qt/6.x.x/macos"

# Build
cmake --build .

# Run
open treemk.app