Oh My Zsh 离线安装 手动安装 PS1样式颜色

Oh My Zsh 离线安装 手动安装 PS1样式颜色

Oh My Zsh下载

GitHub地址：https://github.com/ohmyzsh/ohmyzsh/

zip直接下载链接：https://github.com/ohmyzsh/ohmyzsh/archive/refs/heads/master.zip

配置

下载安装包后解压，随后整个文件夹拖进linux的主目录（Home）下。

如果不确定主目录，在$状态下数据pwd可得知自己的主目录。

将文件夹改名为.oh-my-zsh。可是这时你看不到，因为它变成了隐藏文件夹，快捷键Ctrl+H可显示隐藏文件。

文件

在主目录下创建.zshrc文件，填入以下内容。

touch .zshrc
或
vi .zshrc

精简版

# Path to your oh-my-zsh installation.
export ZSH=$HOME/.oh-my-zsh

ZSH_THEME="ys"

plugins=(git)
source $ZSH/oh-my-zsh.sh

完整版

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH=$HOME/.oh-my-zsh

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
ZSH_THEME="ys"


# Set list of themes to pick from when loading at random
# Setting this variable when ZSH_THEME=random will cause zsh to load
# a theme from this variable instead of looking in $ZSH/themes/
# If set to an empty array, this variable will have no effect.
# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )

# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"

# Uncomment the following line to use hyphen-insensitive completion.
# Case-sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"

# Uncomment one of the following lines to change the auto-update behavior
# zstyle ':omz:update' mode disabled  # disable automatic updates
# zstyle ':omz:update' mode auto      # update automatically without asking
# zstyle ':omz:update' mode reminder  # just remind me to update when it's time

# Uncomment the following line to change how often to auto-update (in days).
# zstyle ':omz:update' frequency 13

# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS="true"

# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
# You can also set it to another string to have that shown instead of the default red dots.
# e.g. COMPLETION_WAITING_DOTS="%F{yellow}waiting...%f"
# Caution: this setting can cause issues with multiline prompts in zsh < 5.7.1 (see #5765)
# COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"

# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# You can set one of the optional three formats:
# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# or set a custom format using the strftime function format specifications,
# see 'man strftime' for details.
# HIST_STAMPS="mm/dd/yyyy"

# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder

# Which plugins would you like to load?
# Standard plugins can be found in $ZSH/plugins/
# Custom plugins may be added to $ZSH_CUSTOM/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(git)

source $ZSH/oh-my-zsh.sh

# User configuration

# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_US.UTF-8

# Preferred editor for local and remote sessions
# if [[ -n $SSH_CONNECTION ]]; then
#   export EDITOR='vim'
# else
#   export EDITOR='mvim'
# fi

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"

生效

source .zshrc

随后输入zsh便可进入崭新的中断，如果切换样式可查看：https://www.cnblogs.com/skprimin/p/16048124.html

如果不想每次都输入zsh，则可以修改默认终端

cat /etc/shells

chsh -s /bin/zsh

root样式设置

但当我们进入root模式会发现一切设置都没了。

虽然暂时没法实现root的美化，但可以做一些简单的美化

复制.bashrc文件到root下。

sudo cp ~/.bashrc /root/.bashrc

随后编辑文件

vi .bashrc

直奔113行左右（各版本可能各不相同），修改PS1内容

PS1='[`date "+%x %H:%M"`] \u@\h:\w\$ '

时间戳：

也可以直接修改

export PS1="\[\e[36;1m\] \u@\h:\w\$\[\e[m\]"

PS1 参数

符号	含义
\a	ASCII bell字符
\d	日期以“工作日-月份-日期”格式填写(例如:Tue May 26)
\D{format}	格式将传递给strftime（3），结果插入到提示符串中; 空格式会导致特定于区域设置的时间表示。 需要括号
\e	ASCII转义字符
\h	主机名直到第一个'.'
\H	主机名
\j	当前由shell管理的任务数量
\l	Shell的终端设备名称的基本名称
\n	新建一行
\r	回车
\s	shell的名称，$ 0的基本名（最终斜线以下的部分）
\t	24小时HH的当前时间 :MM :SS format
\T	12小时HH的当前时间 :MM :SS format
\@	12小时AM / PM格式的当前时间
\A	24小时HH的当前时间：MM格式
\u	当前用户的用户名
\v	Bash的版本（例如，2.00）
\V	释放Bash，版本+补丁级别（例如，2.00.0）
\w	折叠了$HOME 的当前工作目录，
\W	当前工作目录的基本名， $HOME缩写，用波浪号表示
\!	此命令的历史编号
\#	此命令的命令编号
\$	如果有效UID为0(root)，为＃，否则为$
\nnn	对应于八进制数NNN的字符
\\	反斜杠
\[	开始一系列非打印字符，可用于将终端控制序列嵌入到提示符中
\]	结束一系列非打印字符

样例

显示今天的日期和主机名：

PS1="\d \h $ "
输出
Sat Jun 02 server $ 

显示日期，时间，主机名和当前工作目录：

PS1="[\d \t \u@\h:\w ] $ "
输出
[Sat Jun 02 14:24:12 vivek@server:~ ] $

颜色

格式

'\e[x;ym $PS1 \e[m'

参数	含义
\e[	开始配色方案。
x;y	使用颜色对（x; y）
$PS1	shell提示变量。
\e[m	结束配色方案。

代码	含义
\[\e[30;1m\]...[\e[m\]	黑字
\[\e[31;1m\]...[\e[m\]	红字
\[\e[32;1m\]...[\e[m\]	绿字
\[\e[33;1m\]...[\e[m\]	黄字
\[\e[34;1m\]...[\e[m\]	蓝字
\[\e[35;1m\]...[\e[m\]	紫字
\[\e[36;1m\]...[\e[m\]	靛字
\[\e[37;1m\]...[\e[m\]	白字
\e[31;1;42m\]...[\e[m\]	红字绿低 混合样式

渐变色

export PS1="\[\e[0;33m\][\[\e[0;32m\]\u\[\e[0;33m\]@\h:\[\e[0;39m\]\w\[\e[0;33m\]]\$\[\e[0m\] "