Blamer.el: A Git blame plugin for Emacs inspired by VS Code’s GitLens plugin

Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by nullspace on Monday October 25, 2021 @11:51AM (#28989203)

Sorry, I beg to differ. I think GitLens is hands down the most useful VCS plugin I've ever used in an editor. Every single day, I find myself reading a line or two of code and wondering who added / changed that line and why.

Of course, it's not perfect, but it's a pretty damn neat hack!

EDIT: As a secondary effect, it also gives me a reason to ask team members to write better commit messages: "Hey, I was just browsing through the code, and landed on this commit, but the message does not tell me why the change was introduced." That happens more often than it did before I started using GitLens.

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by tehbeard on Monday October 25, 2021 @11:55AM (#28989271)

Honestly, as useful as it is, it'd be so much better if we had better / more contextual diffing. So often it is just spams with the last styling/linting erasing useful context.

It's still text file/line based, having something that can ignore style changes and linting would be great, even being able to see properly when a function/method was first added and view the changes to that function/method, rather than just lines of text.

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by jakear on Monday October 25, 2021 @01:15PM (#28990418)

Semantic diffing would be great, but until then you want an ignore revs file: https://www.git-scm.com/docs/git-blame#Documentation/git-bla...

Real world example: https://github.com/microsoft/vscode/blob/main/.git-blame-ign...

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by WorldMaker on Monday October 25, 2021 @03:47PM (#28992231)

I wish for something just slightly smarter than the current ignore revs format. For instance, I generally try to prefix all automated tool based commits with a wrench emoji. I realize you can automate building an ignore revs file by for instance grepping git log for that prefix, but it would be nice for an "ignore prefixes" as much as an "ignore revs" option.

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by morelisp on Monday October 25, 2021 @12:04PM (#28989397)

> Every single day, I find myself reading a line or two of code and wondering who added / changed that line and why.

Me too - a line or two of code, out of maybe 300-500 read. And usually the most interesting commit is not just the most recent one, so I need to start switching back a few versions anyway. So I'm glad magit-blame-addition is only a `C-x v g` away, but I'm also glad it's not polluting my screen with noise the other 99% of the time when I'm focusing on reading the code and not mystified at its provenance.

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by ossusermivami on Monday October 25, 2021 @06:54PM (#28994200)

c-x v g is vc-annotate btw: which is imo a bit better than magit-blame which is kinda hard to follow

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Re:Blamer.el: A Git blame plugin for Emacs inspired by VS Co... by morelisp on Tuesday October 26, 2021 @01:56AM (#28996885)

Use the margin style (`c` in `magit-blame` mode) if you prefer `vc-annotate`'s default.

I've mentioned in previous Emacs threads, if you aren't running with

         ("<remap> <vc-diff>" . magit-diff-buffer-file)
         ("<remap> <vc-print-log>" . magit-log-buffer-file)
         ("<remap> <vc-print-root-log>" . magit-log-all)
         ("<remap> <vc-annotate>" . magit-blame-addition)

In your magit minor mode maps, what are you even doing?

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