交互式的 Git 操作 SHELL 環境：gitsh

該gitsh程序是一個用于git的交互式shell。可以在gitsh程序中發出任何git命令，甚至可以使用你的本地別名和配置。

• Git commands tend to come in groups. Avoid typing git over and over and over by running them in a dedicated git shell:

    sh$ gitsh
    gitsh% status
    gitsh% add .
    gitsh% commit -m "Ship it!"
    gitsh% push
    gitsh% :exit
    sh$

• Hit return with no command to run git status, saving even more typing:

    gitsh% ?
    # On branch master
    nothing to commit, working directory clean
    gitsh% 

• Make temporary modifications to your git configuration with gitsh config variables. These changes only effect git commands issues in this gitsh session and are forgotten when you exit, just like shell environment variables.

    gitsh% :set user.name 'George Brocklehurst and Mike Burns'
    gitsh% :set user.email support+george+mike@thoughtbot.com
    gitsh% commit -m 'We are pair programming'

• Tab completion for git commands, aliases, and branches without modifying your shell settings, and without any extra setup for aliases and third party git commands.

• Information about the state of your git repository in the prompt, without modifying your shell settings. This includes the name of the current HEAD, and a colour and sigil to indicate the status.

• It works with hub:

  sh$ gitsh --git $(which hub)
  gitsh% pull-request

Installing gitsh

• On Mac OS X, via homebrew:

  brew tap thoughtbot/formulae
  brew install gitsh

• On Arch Linux: https://github.com/thoughtbot/gitsh/blob/master/arch/PKGBUILD

• On other operating systems:

  curl -O http://thoughtbot.github.io/gitsh/gitsh-0.3.tar.gz
  tar -zxf gitsh-0.3.tar.gz
  cd gitsh-0.3
  ./configure
  make
  make install

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