Files
nix-config/modules/common/nvim-cfg.nix
2026-06-07 17:10:46 +02:00

195 lines
5.8 KiB
Nix

# This file configures Neovim with a set of plugins and settings to enhance the editing experience.
{pkgs}: {
basePlugins = with pkgs.vimPlugins; [
rose-pine
lualine-nvim
everforest
nvim-tree-lua
nvim-web-devicons
nvim-lspconfig
nvim-cmp
cmp-nvim-lsp
cmp-buffer
cmp-path
luasnip
cmp_luasnip
friendly-snippets
conform-nvim
indent-blankline-nvim
nvim-autopairs
copilot-vim
];
baseVimConfig = ''
set number
set relativenumber
set cursorline
set expandtab
set shiftwidth=2
set tabstop=2
set smartindent
set wrap
set scrolloff=8
set sidescrolloff=8
set signcolumn=yes
'';
baseLuaConfig = ''
vim.g.mapleader = " "
vim.g.maplocalleader = ","
-- Style/Theme
vim.opt.termguicolors = true
vim.opt.background = "dark"
require("rose-pine").setup({
variant = "main", -- "main", "moon" ou "dawn"
})
vim.cmd.colorscheme("rose-pine")
require("lualine").setup({
options = {
theme = "everforest",
globalstatus = true,
}
})
require("ibl").setup()
-- File explorer
vim.g.loadednetrw = 1
vim.g.loaded_netrwPlugin = 1
require("nvim-tree").setup({
view = {
side = "left",
width = 30,
},
renderer = {
group_empty = true,
},
filters = {
dotfiles = false,
},
})
vim.keymap.set("n", "<leader>b", ":NvimTreeToggle<CR>", {
noremap = true,
silent = true,
desc = "Toggle file tree",
})
-- Diagnostics lisibles
vim.diagnostic.config({
virtual_text = true,
signs = true,
underline = true,
update_in_insert = false,
severity_sort = true,
})
-- Raccourcis LSP
vim.api.nvim_create_autocmd("LspAttach", {
callback = function(event)
local opts = { buffer = event.buf, silent = true }
vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
vim.keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts)
vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, opts)
vim.keymap.set("n", "]d", vim.diagnostic.goto_next, opts)
vim.keymap.set("n", "<leader>f", function()
require("conform").format({
async = true,
lsp_format = "fallback",
})
end, opts)
end,
})
-- Autocomplétion
require("nvim-autopairs").setup({
disable_filetype = { "TelescopePrompt" , "vim" },
})
local cmp = require("cmp")
local luasnip = require("luasnip")
require("luasnip.loaders.from_vscode").lazy_load()
cmp.setup({
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-Space>"] = cmp.mapping.complete(),
["<CR>"] = cmp.mapping.confirm({ select = true }),
["<Tab>"] = cmp.mapping.select_next_item(),
["<S-Tab>"] = cmp.mapping.select_prev_item(),
}),
sources = cmp.config.sources({
{ name = "nvim_lsp" },
{ name = "luasnip" },
{ name = "path" },
{ name = "buffer" },
}),
})
local capabilities = require("cmp_nvim_lsp").default_capabilities()
-- LSP Nix avec nixd
vim.lsp.config("nixd", {
cmd = { "nixd" },
filetypes = { "nix" },
capabilities = capabilities,
settings = {
nixd = {
nixpkgs = {
expr = "import <nixpkgs> { }",
},
formatting = {
command = { "alejandra" },
},
options = {
nixos = {
expr = '(builtins.getFlake (builtins.toString ./.)).nixosConfigurations."laptop".options',
},
},
},
},
})
vim.lsp.enable("nixd")
-- Formatage automatique avec alejandra
require("conform").setup({
formatters_by_ft = {
nix = { "alejandra" },
},
format_on_save = {
timeout_ms = 1000,
lsp_format = "fallback",
},
})
'';
}