Getting patched fonts for a powerline in the terminal can be quite an adventure, especially when you are using vim and tmux. I almost gave up on it, but now that I've figured it out it seems extremely obvious.
# pip install --user powerline-status# brew install fontforge --with-pythongit clone https://github.com/powerline/fonts.gitcd fonts./install.shMost importantly, select the font with the word powerline in the name in the preferences option of
your terminal.