如何检查远程存储库是否包含标记？ [英] How to check if remote repository contains tag?

问题描述

如何从命令行检查远程存储库中是否存在本地标记 mytag 并且指向同一变更集？

How do I check from the command-line whether a local tag mytag exists on a remote repository and is pointing to the same changeset?

我相信一旦我解决了以下子问题，我就可以解决这个问题：

I believe that I can solve this problem once I solve the following sub-problems:

1. 如何知道哪个变更集添加了标签？


2. 如何确定远程存储库是否包含更改集？

1. How do I find out which changeset added a tag?
2. How to find out whether a remote repository contains a changeset?

推荐答案

根据上述子问题，我相信以下内容将有效：

Based on the aforementioned sub-questions, I believe the following will work:

// Get the changeset that the tag points to
def referenced = $(hg id -q -r ${tag})

// Get the changeset that added the tag
def addedTag = $(hg log -r children(${referenced}) --template {node})

// Check whether the remote repository contains the changeset
def tagFound = $(hg outgoing -r ${addedTag})

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