bash git别名中的管道？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/19525387/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Pipes in a git Alias?
提问by Lee Hampton
I work on feature branches that have annoying big names, so I often end up grepping my current branch name when I need to push up to the feature branch from my local feature branch, like so:
我在具有恼人的大名称的功能分支上工作，所以当我需要从本地功能分支推送到功能分支时，我经常最终会搜索我当前的分支名称，如下所示：
git branch | grep '*' | sed 's/* //' | xargs git push origin
This works fine. I want to make this an alias, so I did this in ~/.gitconfig:
这工作正常。我想把它设为别名，所以我在 ~/.gitconfig 中做了这个：
[alias]
pushcur = branch | grep '*' | sed 's/* //' | xargs git push origin
Now, when I run git pushcur, I get the following error:
现在，当我运行时git pushcur，出现以下错误：
usage: git branch [options] [-r | -a] [--merged | --no-merged]
Leading me to believe that the alias is not properly parsing the pipes. Is there something else I should do to achieve the desired alias?
让我相信别名没有正确解析管道。我还应该做些什么来实现所需的别名？
回答by Michael Krelin - hacker
I don't think you can, but you can prefix it with an !to treat the command as a new shell command
我不认为你可以，但你可以在它!前面加上前缀以将命令视为新的 shell 命令
[alias]
pushcur = ! git branch | grep '*' …
回答by forivall
I typically make small git-scripts and put them in a directory that's in my path (~/.local/bin). Check out git-extrasfor a bunch of good examples.
我通常制作小git-脚本并将它们放在我的路径 ( ~/.local/bin)中的目录中。查看git-extras以获得一堆很好的例子。
回答by Leon
A simple workaround is to add it as shell alias.
一个简单的解决方法是将其添加为shell alias。
Here is an example:alias grf="git rebase -i $(git merge-base --fork-point master)"
(rebase on the fork commit of current branch and master interactively)
这是一个例子：（alias grf="git rebase -i $(git merge-base --fork-point master)"
基于当前分支和 master 的 fork 提交交互）
For bash, add it to ~/.bashrc, then you can simply use grf.
对于 bash，将其添加到 ~/.bashrc，然后您可以简单地使用grf.
