shell 配置备份

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  • 自行使用的 shell 配置备份

  • 资料来源:

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  • 更新

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    2022.11.27 初始
    2023.05.16 增加一键脚本
    2023.05.19 修正脚本一些 bug 😢
    2023.06.09 继续修正 bug
    2023.12.14 添加centos 支持

导语

其实主要是 oh my zsh

  • 理论上可以直接配置 zsh,但挡不住 oh-my-zsh 的直接上手
  • 终于有点时间写成脚本了..

一键脚本

js_zsh.sh

  • android 需要 sudo apt 因此是 js_zsh.sh + sudo密码
  • 总之只是下面配置的正确安装,不带交付.

Zsh

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sudo apt install zsh
sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

主题/颜色

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# vim ~/.zshrc

# 替换 ys 主题
SH_THEME="ys"
# add ; 文件夹 浅蓝底白字
export LS_COLORS=${LS_COLORS}:'di=01;37;44'

插件

  • 插件统一都在 ~/.oh-my-zsh/plugins 下
  • 配置在 .zshrc 添加 `plugins = (xx xx)

自带插件

  • git zsh 自带
  • z 根据历史记录,快速跳转目录
  • extract 再也不要 tar 一堆命令了.一个 x 全部搞定
  • sudo 忘了加 sudo ? esc 两下
  • cp 显示 cp 拷贝的进度
  • colored-man-pages man 命令加点颜色
  • command-not-found 命令未找到时给些建议
  • docker docker-compose
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# .zshrc
plugins=(git z extract docker docker-compose colored-man-pages command-not-found)

命令补全插件

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

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

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

git clone https://github.com/zsh-users/zsh-history-substring-search ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-history-substring-search
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# .zshrc
plugins=(zsh-autosuggestions zsh-syntax-highlighting zsh-history-substring-search)
  • zsh-autosuggestions 命令提示 -> 键补全
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# 添加以下内容 .zshrc 粘贴文字变慢
# This speeds up pasting w/ autosuggest
# https://github.com/zsh-users/zsh-autosuggestions/issues/238
pasteinit() {
  OLD_SELF_INSERT=${${(s.:.)widgets[self-insert]}[2,3]}
  zle -N self-insert url-quote-magic # I wonder if you'd need `.url-quote-magic`?
}
 
pastefinish() {
  zle -N self-insert $OLD_SELF_INSERT
}
zstyle :bracketed-paste-magic paste-init pasteinit
zstyle :bracketed-paste-magic paste-finish pastefinish
  • zsh-syntax-highlighting 命令高亮 红色/绿色
  • zsh-completions 一些 zsh 尚不支持的命令补全
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# 要在 source "$ZSH/oh-my-zsh.sh" 之前添加
fpath+=${ZSH_CUSTOM:-${ZSH:-~/.oh-my-zsh}/custom}/plugins/zsh-completions/src
  • zsh-history-substring-search: 历史命令搜索,习惯了就还好.
  • irc-zsh 非常好用,有时又非常卡的插件. tab 补全
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# .zshrc
source ~/.oh-my-zsh/plugins/incr/incr*.zsh

其他

incr 脚本 备份

  • 有一点修改: 当只有一个候选是不再自动填充
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# Incremental completion for zsh
# by y.fujii <y-fujii at mimosa-pudica.net>, public domain


autoload -U compinit
zle -N self-insert self-insert-incr
zle -N vi-cmd-mode-incr
zle -N vi-backward-delete-char-incr
zle -N backward-delete-char-incr
zle -N expand-or-complete-prefix-incr
compinit

bindkey -M viins '^[' vi-cmd-mode-incr
bindkey -M viins '^h' vi-backward-delete-char-incr
bindkey -M viins '^?' vi-backward-delete-char-incr
bindkey -M viins '^i' expand-or-complete-prefix-incr
bindkey -M emacs '^h' backward-delete-char-incr
bindkey -M emacs '^?' backward-delete-char-incr
bindkey -M emacs '^i' expand-or-complete-prefix-incr

unsetopt automenu
compdef -d scp
compdef -d tar
compdef -d make
compdef -d java
compdef -d svn
compdef -d cvs

# TODO:
#     cp dir/

now_predict=0

function limit-completion
{
	if ((compstate[nmatches] <= 1)); then
		zle -M ""
	elif ((compstate[list_lines] > 6)); then
		compstate[list]=""
		zle -M "too many matches."
	fi
}

function correct-prediction
{
	if ((now_predict == 1)); then
		if [[ "$BUFFER" != "$buffer_prd" ]] || ((CURSOR != cursor_org)); then
			now_predict=0
		fi
	fi
}

function remove-prediction
{
	if ((now_predict == 1)); then
		BUFFER="$buffer_org"
		now_predict=0
	fi
}

function show-prediction
{
	# assert(now_predict == 0)
	if
		((PENDING == 0)) &&
		((CURSOR > 1)) &&
		[[ "$PREBUFFER" == "" ]] &&
		[[ "$BUFFER[CURSOR]" != " " ]]
	then
		cursor_org="$CURSOR"
		buffer_org="$BUFFER"
		comppostfuncs=(limit-completion)
		zle complete-word
		cursor_prd="$CURSOR"
		buffer_prd="$BUFFER"
		#if [[ "$buffer_org[1,cursor_org]" == "$buffer_prd[1,cursor_org]" ]]; then
		#	CURSOR="$cursor_org"
		#	if [[ "$buffer_org" != "$buffer_prd" ]] || ((cursor_org != cursor_prd)); then
		#		now_predict=1
		#	fi
		#else
			BUFFER="$buffer_org"
			CURSOR="$cursor_org"
		#fi
		echo -n "\e[32m"
	else
		zle -M ""
	fi
}

function preexec
{
	echo -n "\e[39m"
}

function vi-cmd-mode-incr
{
	correct-prediction
	remove-prediction
	zle vi-cmd-mode
}

function self-insert-incr
{
	correct-prediction
	remove-prediction
	if zle .self-insert; then
		show-prediction
	fi
}

function vi-backward-delete-char-incr
{
	correct-prediction
	remove-prediction
	if zle vi-backward-delete-char; then
		show-prediction
	fi
}

function backward-delete-char-incr
{
	correct-prediction
	remove-prediction
	if zle backward-delete-char; then
		show-prediction
	fi
}

function expand-or-complete-prefix-incr
{
	correct-prediction
	if ((now_predict == 1)); then
		CURSOR="$cursor_prd"
		now_predict=0
		comppostfuncs=(limit-completion)
		zle list-choices
	else
		remove-prediction
		zle expand-or-complete-prefix
	fi
}
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