通过点击补丁来查找mercurial中的变更集

Question

在mercurial中是否有办法通过在编辑中提供模式（更改的代码）来查找更改，而不是日志消息或文件名？

我在“hg help revsets”中看得非常透彻，我认为没有一个好方法可以做到这一点。这是我提出的最好的黑客，但我希望我错过了一个能力，或者有人可以做得更好。

hg log -M -u goldberg -p | grep '(^changeset:\|<pattern>)' | grep -C 1 '<pattern>'

（然后手动选择修订版号以便以后使用这些修订版）

Answer 1

你应该看看hg grep。

Search revisions of files for a regular expression.

This command behaves differently than Unix grep. It only accepts
Python/Perl regexps. It searches repository history, not the working
directory. It always prints the revision number in which a match appears.

By default, grep only prints output for the first revision of a
file in which it finds a match. To get it to print every revision that
contains a change in match status ("-" for a match that becomes a non-match, 
or "+" for a non-match that becomes a match), use the --all flag.

Returns 0 if a match is found, 1 otherwise.

您可以输入hg grep --help以获取更多信息。