difftastic VS neogit

i want a diff tool that shows me exactly which tokens have changed, and which haven't, regardless of how they are laid out.

These already exist: https://github.com/Wilfred/difftastic

when we get that, then we should get even less merge conflicts.

Counterintuitively, that is not the case. AST-merge is a much, much, much, much, much harder problem than AST-diff.

https://github.com/Wilfred/difftastic?tab=readme-ov-file#can...

The fact that diffs can be used to drive a 3-way merge is in fact an accidental property that arises due to the sheer crudeness of the diff format. As soon as you start using more-sophisticated diff formats, solutions to "the diff problem" no longer lead directly to solutions to "the merge problem".

Yes there is an `—-override` option you can use to specify the language in which a file should be parsed.

https://github.com/Wilfred/difftastic/blob/master/CHANGELOG....

Use the fantastic difftastic instead of git's diff. https://difftastic.wilfred.me.uk/

  [alias]

difftastic provides similar capabilities in a free tool based on treesitter

difftastic? https://github.com/Wilfred/difftastic

If you're looking for a VS Code extension or a GitHub app, check out https://semanticdiff.com/. I'm a co-founder of this project.

If you prefer a CLI tool, check out https://github.com/Wilfred/difftastic. It supports more languages, but doesn't recognize when code has been replaced by an equivalent version ("invariances"). So it will show some changes (e.g. replacing a character in a string with an escape sequence) even though they are technically equivalent.

Shameless plug: I've written difftastic[1], a tool that builds ASTs and then does a structural diff of them. You can use it with git too.

It's an incredibly hard problem though, both from a computational complexity point of view, and trying to build a comprehensible UI once you've done the structural AST diff.

[1]: https://github.com/wilfred/difftastic

There is a diff tool called difftastic: https://github.com/Wilfred/difftastic

The idea is that it does not show diff based on text change, but on syntastic meaning. For that, it uses tree-sitter.

I think it still shows the trailing comma in the situation as shown in the article, but it's quite different experience than the standard text based diff.

I would use this feature of lazy.nvim in a plugin that I rarely need. Something neogit for example. I can spend hours coding without using it. In that particular case I think is nice to have the option to load it when I actually call it.

This looks very much like the Noevim plugin I began using about a month ago: neogit[0].

The keybindings were a bit rough, and it took me about an hour of use before I was really comfortable with the overall workflow. Once I was, though, I’ve found it to be much faster than my previous workflow (suspending neovim and using git directly in the shell).

0: https://github.com/NeogitOrg/neogit

Edit: FYI: I made a feature request and got the answer, that it it possible to visually select the files and discard them like this together.

This is what I use for general git interaction and it‘s pretty neat: neogit. Also integrates diffview

For neovim users, there's a work-in-progress clone, neogit: https://github.com/timUntersberger/neogit/

Some of my colleagues use emacs/magit, and after seeing how absolutely lovely the workflow is, I've put in a lot of work over the last few months expanding it. You can check out my fork here: https://github.com/ckolkey/neogit/

One thing I particularly like to tease my emacs' colleagues about is that my magit is faster than theirs thanks to neovim's async capabilities.

You could use neogit (https://github.com/TimUntersberger/neogit) for basic commands however I have found it's easier / more versatile to just use lazygit in either another tmux tmux window or within neovim itself.

The only thing I truly miss from Emacs is [Magit](https://magit.vc/) since I still consider it the best git wrapper available. It is just too good. Unfortunately [Neogit](https://github.com/TimUntersberger/neogit) is not quite there yet although I hope it makes it at some point. I didn't like [Fugitive]https://github.com/tpope/vim-fugitive), but I ended up finding a good enough workaround by using [Lazygit](https://github.com/jesseduffield/lazygit) through [Toggleterm](https://github.com/akinsho/toggleterm.nvim).