问题描述
我有一个包含许多子模块的项目。我想循环每个子模块使用下面的命令：
I have a project that contains many submodules. I want to loop over each submodule with the following command:
git的子模块的foreach NPM安装
和我想的脚本继续遍历即使其中一个子模块返回一个错误（非归零$ C $三）各子模块。目前，在所有子模块运行此命令非零返回code会导致混帐停止循环在其余子模块。
And I want the script to continue looping over each submodule even if one submodule returns an error (non zero return code). Currently, a non-zero return code from running this command in any submodule will cause git to stop looping over the remaining submodules.
这是如何做到这一点的任何建议？
Any recommendations on how to accomplish this?
推荐答案
只是让你的命令总是返回 0 code，像这样：
Just make your command always return a 0 code like so:
git submodule foreach 'npm install || :'
这是从手动拍摄： git的帮助子模块：
This is taken from the manual: git help submodule:
foreach
Evaluates an arbitrary shell command in each checked out submodule.
The command has access to the variables $name, $path, $sha1 and
$toplevel: $name is the name of the relevant submodule section in
.gitmodules, $path is the name of the submodule directory relative
to the superproject, $sha1 is the commit as recorded in the
superproject, and $toplevel is the absolute path to the top-level
of the superproject. Any submodules defined in the superproject but
not checked out are ignored by this command. Unless given --quiet,
foreach prints the name of each submodule before evaluating the
command. If --recursive is given, submodules are traversed
recursively (i.e. the given shell command is evaluated in nested
submodules as well). A non-zero return from the command in any
submodule causes the processing to terminate. This can be
overridden by adding || : to the end of the command.
As an example, git submodule foreach 'echo $path `git rev-parse
HEAD`' will show the path and currently checked out commit for each
submodule.
命令：从帮助：在庆典
:: :
Null command.
No effect; the command does nothing.
Exit Status:
Always succeeds.
的总是成功的：）
这篇关于继续遍历针对＆quot子模块，子模块的git的foreach＆QUOT;一个非零退出后命令的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！