讓 iterm2 也翻牆

brew install polipo

atom /usr/local/opt/polipo/homebrew.mxcl.polipo.plist

<?xml version="1.0" encoding="UTF-8"?>
  <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
  <plist version="1.0">
    <dict>
      <key>Label</key>
      <string>homebrew.mxcl.polipo</string>
      <key>RunAtLoad</key>
      <true/>
      <key>KeepAlive</key>
      <true/>
      <key>ProgramArguments</key>
      <array>
        <string>/usr/local/opt/polipo/bin/polipo</string>
        <string>socksParentProxy=localhost:1080</string>
      </array>
    </dict>
  </plist>

ln -sfv /usr/local/opt/polipo/*.plist ~/Library/LaunchAgents
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.polipo.plist

launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.polipo.plist

alias proxy="export http_proxy=http://localhost:8123;export https_proxy=http://localhost:8123"
alias unproxy="unset http_proxy"

proxy

unproxy