简介

ohmyzsh是Github上面目前151k⭐的项目，可以说是非常高，记录一下自己搜到的一些东西以及实际使用下来的情况。

优点

众所周知，大部分的Linux发行版的默认命令解释器是Bash。但除此之外，这个星球上的命令解释器多了去了。

几个常用的命令解释器：

Sh

Bash

Zsh

Csh

Ash

Fish

相比于默认的 Bash，Zsh 有更多的自定义选项，并支持扩展。因此 Zsh 可以实现更强大的命令补全，命令高亮等一系列酷炫功能。

不过代价就是启动速度稍微有点慢（1秒左右，不过相比Bash还是慢了点），而且据说语法和标准 Shell 有点区别（至少我是在使用中完全没有碰到兼容性问题）。

因此现在几乎所有的 Linux / Unix 版本的默认 Shell 仍然是 Bash。

资源

ohmyzsh官方网站

ohmyzsh源文件

插件地址

安装

以Ubuntu为例：

  1. 查看系统当前使用的shell
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$ echo $SHELL
/bin/bash
  1. 查看系统是否安装了zsh
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$ cat /etc/shells 
/bin/sh
/bin/bash
/sbin/nologin
/usr/bin/sh
/usr/bin/bash
/usr/sbin/nologin
/bin/tcsh
/bin/csh

默认是没有安装zsh。

安装zsh

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apt install zsh

查看shell列表:

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$ cat /etc/shells
/bin/sh
/bin/bash
/sbin/nologin
/usr/bin/sh
/usr/bin/bash
/usr/sbin/nologin
/bin/tcsh
/bin/csh
/bin/zsh

切换shell为zsh

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$ chsh -s /bin/zsh
Changing shell for root.
Shell changed.

这一步需要重启服务器，回来再次查看当前shell:

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$ echo $SHELL
/bin/zsh

安装ohmyzsh

基本安装

  1. curl
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sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
  1. wget
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sh -c "$(wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -O -)"
  1. 手动安装
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wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh
sh install.sh

成功界面

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  ____  / /_     ____ ___  __  __   ____  _____/ /_
 / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \
/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / /
\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/
                        /____/                       ....is now installed!
Please look over the ~/.zshrc file to select plugins, themes, and options.
 
p.s. Follow us at https://twitter.com/ohmyzsh.
 
p.p.s. Get stickers and t-shirts at http://shop.planetargon.com.

配置

主要分两大类：主题（花里胡哨的）和插件（真的很多，记都记不住）。

主题

修改主题的方法为修改 ~/.zshrc 文件：

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vim ~/.zshrc

找到下面内容，替换引号内的主题名即可。

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ZSH_THEME="robbyrussell"

保存后使用以下命令更新配置即可：

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source ~/.zshrc

插件

修改插件和主题差不多，也是修改 ~/.zshrc 文件：

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vim ~/.zshrc

找到

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plugins=(git brew composer)

根据自己情况想加插件往里面加就行。插件目录为： /root/.oh-my-zsh/plugins/

介绍款比较实用的插件：zsh-syntax-highlighting

安装：

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cd ~/.zshrc
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git
echo "source ${(q-)PWD}/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ${ZDOTDIR:-$HOME}/.zshrc
source ./zsh-syntax-highlighting/zsh-syntax-highlighting.zsh

或者在 /root/.oh-my-zsh/plugins/ 目录：

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git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

然后修改 ~/.zshrc 文件在 plugins=(zsh-syntax-highlighting) 中添加。

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plugins=(zsh-syntax-highlighting)

还有就是比如autojump这类，自己根据需求安装。

主题预览

Github页面图片老是加载不出来，直接下载下来上传到自己服务器慢慢挑选，省的麻烦。

robbyrussell

The default that Robby Russell uses.

The rest of the themes, in alphabetical order:

A

af-magic

afowler

agnoster

alanpeabody

amuse

(You might need to install one of the patched powerline fonts for it to look the same)

apple

arrow

aussiegeek

avit

awesomepanda

B

bira

blinks

bureau

C

candy

clean

cloud

crcandy

crunch

cypher

D

dallas

darkblood

daveverwer

dieter

dogenpunk

dpoggi

dst

dstufft

duellj

E

eastwood

edvardm

emotty

essembeh

evan

F

fino-time

fino

fishy

The fish shell prompt with git support

flazz

Has git and vi-command mode support (when enabled)

fletcherm

fox

frisk

frontcube

funky

It’s funky…

fwalch

G

gallifrey

gallois

garyblessington

gentoo

geoffgarside

gianu

gnzh

gozilla

H

half-life

humza

I

imajes

intheloop

itchy

J

jaischeema

jbergantine

jispwoso

jnrowe

jonathan

josh

jreese

jtriley

juanghurtado

junkfood

K

kafeitu

kardan

kennethreitz

kolo

kphoen

L

lambda

linuxonly

(As the name states, this only works on Linux)

lukerandall

M

macovsky

maran

mgutz

mh

michelebologna

mikeh

miloshadzic

minimal

mortalscumbag

Also tells you when logged in over ssh

mrtazz

murilasso

muse

N

nanotech

nebirhos

nicoulaj

norm

O

obraun

P

peepcode

philips

pmcgee

pygmalion

R

re5et

refined

rgm

risto

rixius

rkj-repos

S

sammy

simonoff

simple

skaro

smt

Soliah

sonicradish

sorin

sporty_256

steeef

strug

sunaku

Exit status if nonzero, status & branch if git, pwd always.

sunrise

Lightweight prompt with exit status and git status consistent mode line.

superjarin

Git status, git branch, and ruby, all in a no muss, no fuss prompt! Works with RVM, chruby, and rbenv (just activate the corresponding plugin).

suvash

Username, host, directory, git branch and rvm gemset

T

takashiyoshida

terminalparty

There is a party every day.

theunraveler

Minimal, informative when it needs to be.

tjkirch

Based on dst, plus a lightning bolt and return codes.

tonotdo

trapd00r

U

UYSAL

W

wedisagree

Instructions to further customize the theme are available as comments in the theme file.

wezm

wezm+

wuffers

X

xiong-chiamiov

xiong-chiamiov-plus

Y

ys

Clean, simple, compatible and meaningful.Tested on Linux, Unix and Windows under ANSI colors. It is recommended to use with a dark background.

Z

zhann

总结

ohmyzsh 的功能真的很强大，将程序员的效率（lan duo）体现的淋漓尽致，很好，我很喜欢。