Yu-Leo/cmp-go-pkgs
github
2
0
1
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cmp-go-pkgs
nvim-cmp source providing the names of Go packages to import
https://github.com/user-attachments/assets/10058da8-d2b0-477e-bf15-ae14dbe6e11b
✨ Features
- Using gopls Language Server to get a list of packages available for import
- Using nvim-treesitter to show suggestions only if the cursor is in the
importsection - Smart suggestions. See completion rules bellow
📦 Installation
Install the plugin with your preferred package manager:
lazy.nvim
{
"hrsh7th/nvim-cmp",
dependencies = {
"Yu-Leo/cmp-go-pkgs",
},
config = function()
local cmp = require("cmp")
cmp.setup({
sources = {
{ name = "go_pkgs" },
},
})
end,
}
⚡️ Requirements
- LSP with the gopls Language Server
- nvim-treesitter with the
goparser installed
⚙️ Setup
⚠️ Attention! The plugin won't work without it ⚠️
You need to add the following code next to other autocmds in your neovim config.
vim.api.nvim_create_autocmd({ "LspAttach" }, {
pattern = { "*.go" },
callback = function(args)
require("cmp_go_pkgs").init_items(args)
end,
})
This code defines the following behavior: at each LspAttach event, the plugin will request a list of packages available for import from gopls and save them to its cache. This is more efficient than sending requests to the LSP for each completion request. However, because of this, if you change or add new packages, they will be displayed in the previously opened buffer only if you reopen it or call :LspRestart.
🚀 Usage
Like any other nvim-cmp source.
Completion rules
- Complements only the package name. Without double quotes
- If the current line contains
/, it offers only those options that contain the incomplete line as a prefix - If the current line does not contain
/, it offers all available options
🤝 Contributing
PRs and Issues are always welcome.
Author: @Yu-Leo
🫶 Alternatives
Snikimonkd/cmp-go-pkgs
I took the code of this plugin as a basis and modified it to suit my needs.