我已经在我的.bash_profile中设置了一堆git别名，它们可以正常工作：
别名gst =git状态别名gl =git pull别名gp =git push别名gd =git diff | mate别名gc =git commit -v 别名gca =git commit -v -a别名gb =git branch别名gba =git branch -a我试图给以下命令添加一个别名，但仍然遇到错误：
git log --all --pretty = format：'％h％cd％s（％an）'--since ='7 days ago'我想要做的是能够输入：
glog'一段时间'新的在别名和混帐，我想这会工作：
alias glog =git log --all --pretty =格式：'％h％cd％s（％an）'--since =出现以下错误：
fat al：7天前的模棱两可的论点：未知的版本或路径不在工作树中。 使用' - '分隔修订版本的路径，如下所示：'git< command> [< revision> ...] - [< file>]'如何纠正我的别名，使其工作？
谢谢！
/ strong>如果我将别名更改为：
alias glog =git log --all --pretty = format：'％h％cd％s（％an）'，然后输入：
glog --since ='一定数量的时间'但我真的很想只输入时间量，如果可能的话。并像往常一样称呼：
glog7天前 code>
快速追踪：我将如何变更允许$ b $ b可能性的函数还附加了--author =so-and-so标志？例如，I 可以输入glog7天前或博客7天前--author =bob
glog（） { if [-z $ 2];然后 git log --all --pretty = format：'％h％cd％s（％an）'--since =$ 1 else git log --all - -pretty = format：'％h％cd％s（％an）'--since =$ 1--author =$ 2 fi } glog7天前 glog7天前bob
请注意， if [-z$ 2];那么条件是检查第二个参数是否为空。如果是这样，只需执行没有 author 的代码。否则，它会使用它。
I have a bunch of git aliases already set up in my .bash_profile that work correctly:
alias gst="git status" alias gl="git pull" alias gp="git push" alias gd="git diff | mate" alias gc="git commit -v" alias gca="git commit -v -a" alias gb="git branch" alias gba="git branch -a"I'm trying to add an alias for the following command, but keep running into an error:
git log --all --pretty=format:'%h %cd %s (%an)' --since='7 days ago'What I'd like to do, is be able to type:
glog 'some amount of time'So, being new at both aliases and git, I figured this would work:
alias glog="git log --all --pretty=format:'%h %cd %s (%an)' --since="It throws the following error:
fatal: ambiguous argument '7 days ago': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<file>...]'How can I correct my alias to make this work?
Thanks!
[EDIT]
I can make it work if I change the alias to:
alias glog="git log --all --pretty=format:'%h %cd %s (%an)'"and then just type in:
glog --since='some amount of time'but I'd really like to just type the amount of time, if possible.
解决方案Instead, you can create a function in .bash_profile. It will allow you to use variables:
glog () { git log --all --pretty=format:'%h %cd %s (%an)' --since="$1" }And call it like usual:
glog "7 days ago"
quick follow-up: how would I change the function to allow the possibility of also appending the --author="so-and-so" flag? as in, I could type glog "7 days ago" or blog "7 days ago" --author="bob"
I would do as like follows:
glog () { if [ -z "$2" ]; then git log --all --pretty=format:'%h %cd %s (%an)' --since="$1" else git log --all --pretty=format:'%h %cd %s (%an)' --since="$1" --author="$2" fi }So you can call it with
glog "7 days ago" glog "7 days ago" "bob"Note that the if [ -z "$2" ]; then condition is checking if the second parameter is empty. If so, just executes the code without author. Otherwise, it uses it.
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