How to load plug-ins at specific event and file types?

[ghost]

For example, go.nvim is loaded only when the go file's buffer is opened. I don't know if this is a reasonable setting, I hope you can give me some advice

[yutkat]

You can use ft = .

lazy.nvim/README.md

Line 104 in c734d94

| **ft** | `string?` or `string[]` or `fun(self:LazyPlugin, ft:string[]):string[]` | Lazy-load on filetype |

https://github.com/folke/lazy.nvim/blob/c734d941b47312baafe3e0429a5fecd25da95f5f/doc/lazy.nvim.txt#LL262C19-L262C19

[ghost]

This will only load for the file type, not when an event is raised, even though I specified an event

[yutkat]

Which autocmd event are you talking about? I'm thinking that ft is usually enough to run when the file is opened.

[ghost]

Which autocmd event are you talking about? I'm thinking that ft is usually enough to run when the file is opened.

In fact, I just want the plugin to load as late as possible, so that nvim can complete the entry faster, but through ft control, go.nvim will load relatively early, and the overall entry time will be longer.

[folke]

@gh-zhangpeng if you open a go file from the cmdline, then obvioulsy the go code would load during startup with ft=go. You could try loading it on event="VeryLazy", but since the buffer would already have been loaded at that point, I'm not sure that go.nvim would work properly for that buffer. Which is to be expected...

Either way, @yutkat was correct in pointing you to ft="go". That is the way to load a plugin whenever a certain FileType event triggers

[ghost]

Yes, I agree with you.Thank you~