wcwidth-icons

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

wcwidth-icons 최신버젼 다운로드

최종 버전 다운로드 (.zip)

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# wcwidth-icons

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

If fonts with icons like [Nerd Fonts](https://github.com/ryanoasis/nerd-fonts/)
are used with some terminals like rxvt-unicode then icons must have
single-width (Nerd Fonts calls this "Mono" font, generated by Nerd Fonts
Font Patcher with option `--use-single-width-glyphs`) to work correctly.
**This makes icons too small (about ¼ of normal size for most icons).**

To fix this for most applications (like xterm/rxvt-unicode/zsh/…) which
use libc function (like `wcwidth(3)` or `wcswidth(3)`) to get symbol width
you can use provided library in `LD_PRELOAD` environment variable.

Some other applications may need extra configuration or a patch (see below).

With these fixes you should use Nerd Fonts with "Propo" font name suffix
instead of "Mono".

## Install

```sh
# Build libwcwidth-icons.so and copy it to /usr/lib/ by default.
sudo make install
```

### Gentoo Linux

```sh
sudo layman -a powerman
sudo emerge wcwidth-icons
```

## Usage

```sh
# Fix icon width for Nerd Fonts v3 (non-Mono variant).
export LD_PRELOAD=/usr/lib/libwcwidth-icons.so
```

Then run urxvt/xterm/zsh/… using font with double-width icons.

## Other applications

### Less

```sh
# Fix icon width for Nerd Fonts v3 (non-Mono variant).
export LESSUTFCHARDEF="23fb-23fe:w,2665:w,2b58:w,e000-e09f:w,e0a0-e0bf:p,e0c0-f8ff:w,f0001-fffff:w"
```

### Vim

Add this to your Vim configuration:

```vim
" Fix icon width for Nerd Fonts v3 (non-Mono variant).
call setcellwidths([
\   [ 0x23fb, 0x23fe, 2 ],
\   [ 0x2665, 0x2665, 2 ],
\   [ 0x2b58, 0x2b58, 2 ],
\   [ 0xe000, 0xe09f, 2 ],
\   [ 0xe0c0, 0xf8ff, 2 ],
\   [ 0xf0001, 0xfffff, 2 ],
\ ])
```

### Neovim

Add this to your Neovim configuration:

```lua
-- Fix icon width for Nerd Fonts v3 (non-Mono variant).
vim.fn.setcellwidths({
    { 0x23fb, 0x23fe, 2 },
    { 0x2665, 0x2665, 2 },
    { 0x2b58, 0x2b58, 2 },
    { 0xe000, 0xe09f, 2 },
    { 0xe0c0, 0xf8ff, 2 },
    { 0xf0001, 0xfffff, 2 },
})
```

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wcwidth-icons 최신버젼 다운로드

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