📆 Calendar CLI (C++)

A simple command-line calendar tool written in C++, supporting multiple months, colored weekends, and flexible date inputs.

🔗 GitHub Repository: iaseth/calendar-cpp

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🚀 Features

✅ Print the calendar for any month and year
✅ Accepts month as number or name (full/partial)
✅ Print multiple months using -n (e.g., next 3 months)
✅ Sundays in red and Saturdays in orange
✅ Fully customizable and cross-platform

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📥 Installation

🔹 Clone the Repository

git clone https://github.com/iaseth/calendar-cpp.git
cd calendar-cpp

🔹 Build Using CMake

mkdir build && cd build
cmake ..
make

The compiled executable will be cal inside the build/ directory.

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📌 Usage

🔹 Print Current Month

./cal

🔹 Print a Specific Month

./cal --month 5        # May of the current year
./cal -m October       # October of the current year
./cal -m Jan           # January of the current year

🔹 Print a Specific Year

./cal --year 2024
./cal -y 2023

🔹 Print Multiple Months (-n)

./cal -m 10 -y 2023 -n 5

🔹 Prints: October 2023 → February 2024.

🔹 Display Help

./cal --help

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🎨 Color Formatting

• 🔴 Sundays are printed in red
• 🟠 Saturdays are printed in orange

🖥️ Note: Colors work in most modern terminals.

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🔧 Development

To modify the source, edit:

src/calendar.cpp

Then rebuild:

cd build
make

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📜 License

This project is open-source under the MIT License.

Feel free to contribute! 🚀