title: LinuxUI
date: 2024-02-03 10:39:52
tags: 
categories:

💠

• 1. UI
  • 1.1. Display Manager
  • 1.2. Window Manager
  • 1.3. Desktop environment
  • 1.4. Font
    • 1.4.1. 字体渲染
  • 1.5. Theme
  • 1.6. Icon
  • 1.7. Terminal
    • 1.7.1. 彩色输出
      • 1.7.1.1. ls配置彩色输出

💠 2024-05-09 14:32:49

UI

Linux UI: themes icons fonts

Display Manager

• LightDM

Computer instantly wakes after suspending

sudo systemctl restart display-manager

Window Manager

• xfwm4 XFCE4
• compiz

Desktop environment

Desktop environment

1. Gnome
2. Xfce

• Top 10 Best Linux Docks 2022
  • plank

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

• Github:vimix material design theme

参考: 10 Great Linux GTK Themes For 2018

• pingguo

• Sierra

• GTK3主题：OSX-Arc

• 某个应用运行时使用指定主题： GTK_THEME=xxx COMMAND

  • 例如 GTK_THEME=vimix-light-doder /Apps/IDE/mat/MemoryAnalyzer

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

  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

    # 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

   if [[ ("$TERM" = *256color || "$TERM" = screen* || "$TERM" = xterm* ) && -f /etc/lscolor-256color ]]; then
           eval $(dircolors -b /etc/lscolor-256color)
       else
               eval $(dircolors)
   fi