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💠 2024-10-15 09:56:12

GUI

GUI Under Linux | Baeldung on Linux

Display Manager

Computer instantly wakes after suspending

sudo systemctl restart display-manager

Window Manager

  • xfwm4 XFCE4
  • compiz

Desktop environment

Desktop environment

  1. Gnome
  2. Xfce

UI

Linux UI: themes icons fonts

Font

  1. /usr/share/fonts/
  2. ~/.local/share/fonts
  • 刷新字体缓存 fc-cache -fv
    • 注意还有一个32位命令 fc-cache-32

字体文件 详情

  • npm vue minikube 等命令行的工具输出的日志提示会包含emoji, 需要终端字体支持展示unicode
    • 终端内 Emoji 支持 emoji noto-color-emoji 字体 支持颜色

字体渲染

Debian8安装Infinality改善字体渲染，安装Ubuntu字体 一条命令搞定Linux字体渲染 Font Configuration/Chinese (简体中文) 参考: Fcitx (简体中文)

字体库

nerd fonts

Theme

  1. /usr/share/themes/ 系统级
  2. ~/.themes/ ~/.local/share/themes 用户级

McMojave

参考: 10 Great Linux GTK Themes For 2018

Icon

  1. /usr/share/icons
    • 例如： /usr/share/icons/Papirus/128x128/apps/

sudo apt search icon-theme 也能看到很多icon

  1. Halo-icon-theme

Terminal

彩色输出

参考博客,比较详细 Linux Terminal Color

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  red='\033[0;31m'
  green='\033[0;32m'
  yellow='\033[0;33m'
  blue='\033[0;34m'
  purple='\033[0;35m'
  cyan='\033[0;36m'
  white='\033[0;37m'
  default='\033[0m'

256 color

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    # 测试 terminal 是否支持 256
    for i in {0..255} ; do
        printf "\x1b[48;5;%sm%3d\e[0m " "$i" "$i"
        if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then
            printf "\n";
        fi
    done

ls配置彩色输出

Gihub: LS_COLORScustomize bash prompt

  1. curl https://raw.githubusercontent.com/trapd00r/LS_COLORS/master/LS_COLORS -o /etc/lscolor-256color
  2. 追加到 *sh.rc 
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    if [[ ("$TERM" = *256color || "$TERM" = screen* || "$TERM" = xterm* ) && -f /etc/lscolor-256color ]]; then
        eval $(dircolors -b /etc/lscolor-256color)
    else
            eval $(dircolors)
fi