在所有子目录上运行hg pull [英] Run hg pull over all subdirectories

问题描述

如何从共享的父目录中更新多个汞(hg)存储库?

How can I update multiple mercurial (hg) repositories from their shared parent's directory?

/plugins/search
/plugins/overview
/plugins/chart

我想将一个分支更改为默认分支，并一次更新所有分支

I want to change a branch to default one and update them all at once

cd /plugins/search
hg update -C default
hg pull -u

推荐答案

从父目录(在这种情况下为plugins)运行以下命令:

Run the following from the parent directory, plugins in this case:

find . -type d -maxdepth 1 -exec hg update -C default -R {} \;
find . -type d -maxdepth 1 -exec hg pull -u -R {} \;

要澄清:

• find .搜索当前目录
• -type d查找目录，而不是文件
• -maxdepth 1表示一个子目录的最大深度
• -exec {} \;为每个查找运行自定义命令
• hg update -C default -R {} hg将每个存储库中的分支更改为默认值
如果在每个存储库中提取了变更集，则
• hg pull -u -R {} hg将更新为新的分支头

• find . searches the current directory
• -type d to find directories, not files
• -maxdepth 1 for a maximum depth of one sub-directory
• -exec {} \; runs a custom command for every find
• hg update -C default -R {} hg changes branch to default in each repository
• hg pull -u -R {} hg updates to new branch head if changesets were pulled in each repository

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