macos初始化设置

安装homebrew

安装命令行tools
```
1xcode-install
```
```
1curl >> brew_install
```
修改REPO地址
执行安装
```
1ruby brew_install
```

homebrew cask

使用git clone 中科大到指定目录

homebrew卸载依赖, 使用homebrew tap xxx/rmtree

1brew rmtree emacs

App Store 安装 QQ,微信，网易云音乐 Brew cask 安装 git, google-chrome, virtualbox, shadowsocksx-ng,emacs

拷贝文件，使用共享里的远程管理, 在原机器Linux下ssh到macbookpro，或者使用scp

修改电脑名，在设置共享里

切换中国源

1git -C "$(brew --repo)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git
2git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git
3git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-cask.git
4brew update -v

恢复官方源

1git -C "$(brew --repo)" remote set-url origin https://github.com/Homebrew/brew.git
2git -C "$(brew --repo homebrew/core)" remote set-url origin https://github.com/Homebrew/homebrew-core.git
3git -C "$(brew --repo homebrew/cask)" remote set-url origin https://github.com/Homebrew/homebrew-cask.git
4brew update -v

brew更新

更新brew
```
1brew update -v
```
注：-v可显示更新进度

列出可更新

1brew outdated
2brew cask outdated --greedy

更新软件

1brew upgrade go git node
2brew cask upgrade steam

移除后台服务

可以查找下列目录并删除相关文件

1/Library/LaunchAgents
2/Library/LaunchDaemons
3~/Library/LaunchAgents
4~/Library/LaunchDaemons

macos使用深色菜单栏

1.在「系统偏好设置 - 通用」中将外观切换成「浅色」。 2.打开终端，输入指令：defaults write -g NSRequiresAquaSystemAppearance -bool Yes 3.注销并重新登录。这一步会关闭当前所有打开的应用，因此需要提前保存好所有文稿。 4.在「系统偏好设置 - 通用」中将外观切换成「深色

如果你想要恢复成默认的深色模式，那么在终端中输入

1defaults write -g NSRequiresAquaSystemAppearance -bool No
2defaults delete -g NSRequiresAquaSystemAppearance

再执行第 3 步即可

安装powerline字体

1brew cask install font-inconsolata-for-powerline

终端设置字体，重启终端

禁止.DS_store生成

1# 禁止 .DS_store 生成，打开“终端”，复制黏贴下面的命令，回车执行，重启 Mac 即可生效。
2defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool TRUE
3# 恢复 .DS_store 生成
4defaults delete com.apple.desktopservices DSDontWriteNetworkStores
5# 刪除已存在的. DS_Store
6sudo find . -name ".DS_Store" -depth -exec rm {} \;

移动文件

https://sspai.com/post/28389

选中目标文件，然后使用 Command+C 复制，然后用 Command +Option+V 将其移动到目标目录。

复制文本到终端出现00~xxxx01~字符

https://stackoverflow.com/questions/44848979/getting-strange-characters-when-pasting-into-my-iterm2-terminal

1printf '\e[?2004l'

重装CommandLineTools

1sudo rm -rf /Library/Developer/CommandLineTools
2xcode-select --install

查看监听端口

1sudo lsof -nP -iTCP | grep LISTEN

osascript记录

获取当前输入法

方式一

1osascript << EOF
2tell application "System Events"
3    tell process "TextInputMenuAgent"
4        set currentLayout to menu bar item 1 of menu bar 2
5    end tell
6    return description of currentLayout
7end tell
8EOF

方式二

1return value of attribute "AXDescription" of currentLayout

菜单是否选中

1osascript << EOF
2tell application "System Events"
3        tell process "TextInputMenuAgent"
4            set currentLayout to menu item "ABC" of menu 1 of menu bar item 1 of menu bar 2
5        end tell
6        return value of attribute "AXMenuItemMarkChar" of currentLayout as string is not "missing value"
7end tell
8EOF

字符串对比

1return description of currentLayout is not "ABC"
2return description of currentLayout as string = "ABC"

获取菜单参数

方式一

1# 获取所有
2return properties of currentLayout
3# 获取单个
4return description of currentLayout

方式二

1# 获取所有
2return attributes of currentLayout
3return value of attributes of currentLayout
4# 获取单个
5return value of attributes "AXMenuItemMarkChar" of currentLayout

禁用Chrome更新

1cd ~/Library/Google/
2sudo rm -rf GoogleSoftwareUpdate
3sudo mkdir GoogleSoftwareUpdate
4sudo chown root:wheel GoogleSoftwareUpdate
5defaults write com.google.Keystone.Agent checkInterval 0

如果上述方式无效，再尝试

1cd ~/Library/Application\ Support/Google/
2mv GoogleUpdater GoogleUpdater.old
3mkdir GoogleUpdater
4sudo chown root:wheel GoogleUpdater

Too many open files

https://superuser.com/questions/433746/is-there-a-fix-for-the-too-many-open-files-in-system-error-on-os-x-10-7-1

创建配置

1sudo emacs -nw /Library/LaunchDaemons/limit.maxfiles.plist

输入内容

 1<?xml version="1.0" encoding="UTF-8"?>
 2<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
 3"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 4<plist version="1.0">
 5  <dict>
 6    <key>Label</key>
 7    <string>limit.maxfiles</string>
 8    <key>ProgramArguments</key>
 9    <array>
10      <string>launchctl</string>
11      <string>limit</string>
12      <string>maxfiles</string>
13      <string>64000</string>
14      <string>102400</string>
15    </array>
16    <key>RunAtLoad</key>
17    <true/>
18    <key>ServiceIPC</key>
19    <false/>
20  </dict>
21</plist>

使配置生效

1sudo launchctl load -w /Library/LaunchDaemons/limit.maxfiles.plist

验证修改
```
1launchctl limit maxfiles
```