Support fonts with double-width icons in xterm/rxvt-unicode/zsh/vim/…

[powerman]

https://github.com/powerman/wcwidth-icons provides .so library for LD_PRELOAD and patch for vim which enable support for full size icons in urxvt etc. It doesn't looks like this project is suitable for merging into nerd-fonts, but it may worth mention it in nerd-font's README/FAQ.

[ryanoasis]

@powerman Thanks. You may feel free to add/edit the Wiki 😄 Just created this page for instance: https://github.com/ryanoasis/nerd-fonts/wiki/Terminal-Emulators

[agriffis]

@powerman Wow, that's impressive! The wcwidth-icons README definitely needs some screenshots though ;-)

[ryanoasis]

Thanks people 😄

Closing via:

• https://github.com/ryanoasis/nerd-fonts/wiki/FAQ-and-Troubleshooting#why-do-the-glyphs-look-small-squished-or-not-full-width
• https://github.com/ryanoasis/nerd-fonts/wiki/Terminal-Emulators#urxvt

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