Linux 如何为 Git 命令设置自动完成功能？
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How can I set up autocompletion for Git commands?
提问by redochka
I have Git (version 1.7.2.5) bash compeletion working on my Debian squeeze (6.0). Git was installed with aptitude and I am using standard debian's bash, which supports command line autocompletion.
我有 Git（版本 1.7.2.5）bash compeletion 在我的 Debian 挤压（6.0）上工作。Git 与 aptitude 一起安装，我使用的是标准 debian 的bash，它支持命令行自动完成。
Now, I just installed Git (1.5.6.5) on an other machine (Lenny/Debian 5.0) and the there is no autocompletion.
现在，我刚刚在另一台机器（Lenny/Debian 5.0）上安装了 Git（1.5.6.5）并且没有自动完成功能。
Why is Git autocomplete not working on the second machine? How do I diagnose this?
What is making completion work on my machine? I have looked for the file
git-completion.bashbut it doesn't seem to be on my machine. How does Git complete ever work?How can I bring git complete to the other machine?
为什么 Git 自动完成功能在第二台机器上不起作用？我该如何诊断？
什么使我的机器上的完成工作？我已查找该文件，
git-completion.bash但它似乎不在我的机器上。Git如何完成工作？如何将 git complete 带到另一台机器？
采纳答案by Piotr Praszmo
You need to source /etc/bash_completion.d/gitto enable git auto-completion.
您需要source /etc/bash_completion.d/git启用 git 自动完成功能。
In my .bashrcit's done with:
在我.bashrc它是通过以下方式完成的：
for file in /etc/bash_completion.d/* ; do
source "$file"
done
回答by Rudger
Put the following lines in your ~/.bashrc
将以下几行放入您的 ~/.bashrc
if [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
The script/program /etc/bash_completionalready includes the scripts in /etc/bash_completion.dand also defines some functions needed by the included scripts.
脚本/程序/etc/bash_completion已经包含了脚本，/etc/bash_completion.d并且还定义了包含的脚本所需的一些功能。
回答by automatix
The shortest way to activate the bash auto-completion for Git on Debian is to add
在 Debian 上为 Git 激活 bash 自动完成功能的最短方法是添加
source /etc/bash_completion.d/git
to the ~/.bashrc(and restart the terminal).
到~/.bashrc（并重新启动终端）。
See also here: "Pro Git" -> 2.7 Git Basics - Tips and Tricks -> Auto-Completion.
另请参见此处：“Pro Git” -> 2.7 Git 基础知识 - 提示和技巧 ->自动完成。
回答by FuzzyBird
Use Notepad++ to edit your ~/.bashrc file. Put the line at the bottom of the script with a # at the beginning of the line. Save the file. For example: # source C:\cygwin64/etc/bash_completion.d/git
使用 Notepad++ 编辑您的 ~/.bashrc 文件。将该行放在脚本的底部，并在该行的开头使用 #。保存文件。例如：# source C:\cygwin64/etc/bash_completion.d/git
Don't forget to put the entire file path after 'source' and in front of '/etc/' For example, my cygwin64 folder which contains the 'etc' folder is in my c drive so my file path is c:\cygwin64/etc therefore the line I included in my bashrc file is:
不要忘记将整个文件路径放在“source”之后和“/etc/”之前。例如，包含“etc”文件夹的 cygwin64 文件夹在我的 c 驱动器中，因此我的文件路径是 c:\cygwin64 /etc 因此，我在 bashrc 文件中包含的行是：
# source c:\cygwin64/etc/bash_completion.d/git
Save bashrc file. Open Cygwin Terminal ... Boom! It's go time.
I then entered the following command and it worked.
git clone git:\/\/github.com/magnumripper/JohnTheRipper -b bleeding-jumbo JtR-Bleeding
保存 bashrc 文件。打开 Cygwin 终端 ... 砰！该出发了。然后我输入了以下命令并且它起作用了。
git clone git:\/\/github.com/magnumripper/JohnTheRipper -b bleeding-jumbo JtR-Bleeding
回答by Qi Luo
You need to install this package if missing. And then logout and login.
如果丢失，您需要安装此软件包。然后注销并登录。
apt-get install bash-completion
回答by hlosukwakha
At times git auto-complete disappears because you accidentally deleted your ~/.bashrc file. Check if the bashrc file is there in your home directory. If not, you can always copy it from:
有时 git auto-complete 会消失，因为您不小心删除了 ~/.bashrc 文件。检查 bashrc 文件是否在您的主目录中。如果没有，您可以随时从以下位置复制它：
/etc/skel/.bashrc
回答by lava-lava
For Manjaroand other Arch-based distros. I know it's about debian, but most things are the same but sometimes not. Whatever OS you use you'll end up here.
适用于Manjaro和其他基于 Arch 的发行版。我知道这是关于 debian 的，但大多数事情都是一样的，但有时不一样。无论您使用什么操作系统，您最终都会在这里。
In your ~/.bashrcadd:
在您~/.bashrc添加：
source /usr/share/git/completion/git-completion.bash
And then in terminal
然后在终端
$ source ~/.bashrc
回答by nkalra0123
For Ubuntu/Debian
对于 Ubuntu/Debian
Install Git and bash-completion by the following command:
通过以下命令安装 Git 和 bash-completion：
sudo apt-get install git bash-completion
I don't think you need to do anything else.
我不认为你需要做任何其他事情。
