电力线在故障状态下没有正确显示

Question

我从B-ryan/电力线-外壳:一个漂亮而有用的shell提示。安装了电力线插件

我在gnome-shell上做得很好

然而，它未能在快速终端jwilm/alacritty:一个跨平台的GPU加速终端仿真器上正确显示。

可能是什么问题？

Answer 1

安装书呆子字体

手册

安装此字体：JetBrainsMono

自动

此脚本将下载并安装3种字体(通过将它们保存到字体dir )。

#!/usr/bin/env bash

function is_mac() {
  # local uname="$(uname -a)"
  [[ "$uname_" =~ Darwin ]] && return
  false
}

function git-repo-release(){
    repo=${1? must provide a repo ex casonadams/walh }

    version=$(curl \
        -sSL "https://api.github.com/repos/${repo}/releases/latest" \
        | grep '"tag_name":' \
        | sed -E 's/.*"([^"]+)".*/\1/'\
    )

    echo $version
}

function install_fonts(){
    local repo="ryanoasis/nerd-fonts"
    local version=$(git-repo-release $repo)
    local _dir="${HOME}/.local/share/fonts"
    local url

    if is_mac; then
        _dir="${HOME}/Library/Fonts"
    fi

    mkdir -p $_dir
    pushd $_dir

    rm -rf "${_dir}/*"

    # FONTS TO INSTALL
    fonts=(
        "FiraCode"
        "JetBrainsMono"
        "SourceCodePro"
    )

    for font in "${fonts[@]}"
    do
        url="https://github.com/${repo}/releases/download/${version}/${font}.tar.xz"
        curl -sSL $url | tar -Jvx
    done

    popd
}

install_fonts

设置快捷性

从github抓取这个文件alacritty.yml。

mkdir -p ~/.config/alacritty
curl -L https://github.com/alacritty/alacritty/blob/master/alacritty.yml -o ~/.config/alacritty/alacritty.yml

然后用下面的示例更新alacritty.yml文件

vi ~/.config/alacritty/alacritty.yml

# Font configuration (changes require restart)
font:
  # copy fonts to ~/.local/share/fonts (linux)
  # copy fonts to ~/Library/Fonts (mac)
  normal:
    # family: "JetbrainsMono Nerd Font"
    # family: "SauceCodePro Nerd Font"
    family: "FiraCode Nerd Font"
  size: 16