magicline compilation uses cmake and c++11. Please ensure you have gcc 4.9 or greater or clang 3.4 and greater
Clone project and then follow the build step mentioned under.
mkdir build
cd build
cmake ..
make
sudo make install
Just copy the following line at the end of your ~/.zshrc, /etc/zsh/zshrc or /usr/local/etc/zshrc and enjoy.
source /usr/local/share/magicline/zshrc
Just source the followine line to ~/.tmux.conf, /etc/tmux.conf or /usr/local/etc/tmux.conf.
source /usr/local/share/magicline/tmux.conf
If you have tmux v1 you should use
source /usr/local/share/magicline/tmux-v1.conf
Ensure you current shell has a LANG environment variable with UTF-8 support.