Hey, On 2022-01-14 at 20:24:58, Glen Peterson wrote: > Thank you for git! I use it hourly. It is orders of magnitude better > than vcs, cvs, subversion, clearquest, sourcesafe, and a number of > others I have used, but can't remember right now. I'm glad you're happy with it. We always like to hear good news. > I was excited to see the `--author` option on the `git commit` > command, thinking that I could use it to set arbitrary authors for git > commits. Reading the docs, I expected to use it to, "Specify an > explicit author using the standard A U Thor _author@example.com_ > format." > > It seems from stackoverflow and this list that git won't do that > unless you have an author specified in your config somewhere (`git > config user.email` and `git config user.name`)? Links to sources > available on request (your system rejected my first email). > > Does the email you set in the `--author` option have to match the one > in your config, or can you set it to anything once you have a random > user.email in your config? Is this option just for choosing between > pre-configured emails? The --author option does set the author, and it should contain a personal name and email in the typical format. It can contain any entry you want, whether or not it's set in the config, provided it meets the syntax requirement. > I think this option would be much more useful if it worked without > also setting your git config. Creating a commit also requires that you specify a committer. Since there's no option for that, you'll need to either have it come from the config, or use the GIT_COMMITTER_NAME and GIT_COMMITTER_EMAIL environment variables to specify the committer information. There are similar GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL, which are useful to set if you're working in a script. You can also use the -c option to specify that config, like so: git -c committer.name="Pat Doe" -c committer.email="doe@xxxxxxxxxxx" commit There are even more ways you can get this information, and the git-commit(1) manual page outlines them in detail. If you think that documentation is lacking, please let us know, and I'll try to get an improvement in when I next get a chance. I agree that a --committer option would also be a nice improvement here, though, since this seems to be a thing people want, especially for scripting. If there are other use cases you're thinking of that aren't scripting related or that we haven't considered, please share more, and we'll see if we can accommodate them. -- brian m. carlson (he/him or they/them) Toronto, Ontario, CA
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