infrastructure/nixos/common/hm-modules/nvim.nix
2023-12-15 17:35:14 +01:00

191 lines
4.8 KiB
Nix

{ config, pkgs, lib, ... }:
let cfg = config.programs.v.nvim;
in with lib; {
options.programs.v.nvim = { enable = mkEnableOption "nvim"; };
config = mkIf cfg.enable {
programs.nixvim = {
enable = true;
package = pkgs.neovim-unwrapped;
vimAlias = true;
luaLoader.enable = true;
globals.mapleader = " ";
options.number = true;
clipboard = { providers.wl-copy.enable = true; };
keymaps = [
{
mode = "n";
key = "<leader>ff";
action = "require('telescope.builtin').find_files";
lua = true;
}
{
mode = "n";
key = "<leader>fg";
action = "require('telescope.builtin').live_grep";
lua = true;
}
{
mode = "n";
key = "<C-_>";
action = "require('Comment.api').toggle.linewise.current";
lua = true;
}
{
mode = "x";
key = "<C-_>";
action = ''
function()
local esc = vim.api.nvim_replace_termcodes(
'<ESC>', true, false, true
)
vim.api.nvim_feedkeys(esc, 'nx', false)
require('Comment.api').toggle.linewise(vim.fn.visualmode())
end
'';
lua = true;
}
{
mode = "n";
key = "g=";
action = "vim.lsp.buf.format";
lua = true;
}
{
mode = "n";
key = "t";
action = ":FloatermToggle myfloat<CR>";
}
{
mode = "t";
key = "<ESC>";
action = "function() vim.cmd(':FloatermToggle myfloat') end";
lua = true;
}
];
extraPlugins = with pkgs.vimPlugins; [
FixCursorHold-nvim
luasnip
plenary-nvim
neotest
neotest-plenary
neotest-rust
];
colorschemes.catppuccin = {
enable = true;
flavour = "frappe";
};
extraConfigLua = ''
require("neotest").setup({
adapters = {
require("neotest-plenary"),
require("neotest-rust") {
args = { "--no-capture" },
}
},
})
'';
plugins = {
bufferline.enable = true;
none-ls = {
enable = true;
sources = {
formatting.nixpkgs_fmt.enable = true;
code_actions.shellcheck.enable = true;
code_actions.statix.enable = true;
diagnostics = {
statix.enable = true;
deadnix.enable = true;
shellcheck.enable = true;
};
};
};
nix.enable = true;
treesitter = {
enable = true;
nixGrammars = true;
disabledLanguages = [ "latex" ];
};
surround.enable = true;
fugitive.enable = true;
gitgutter.enable = true;
lualine = {
enable = true;
theme = "catppuccin";
};
telescope = {
enable = true;
extensions.fzf-native.enable = true;
extensions.fzf-native.fuzzy = true;
};
comment-nvim = { enable = true; };
lsp = {
enable = true;
servers = {
nil_ls.enable = true;
rust-analyzer = {
installCargo = false;
installRustc = false;
};
pyright.enable = true;
elixirls.enable = true;
clangd.enable = true;
yamlls.enable = true;
};
};
trouble.enable = true;
lspkind.enable = true;
vimtex.enable = true;
floaterm.enable = true;
nvim-cmp = {
enable = true;
autoEnableSources = true;
sources = [
{ name = "nvim_lsp"; }
{
name = "luasnip";
option = { show_autosnippets = true; };
}
{ name = "cmp-spell"; }
{ name = "cmp-rg"; }
{ name = "path"; }
{ name = "buffer"; }
];
snippet.expand = "luasnip";
mappingPresets = [ "insert" "cmdline" ];
mapping = {
"<CR>" = "cmp.mapping.confirm({ select = true })";
"<Tab>" = {
modes = [ "i" "s" ];
action = ''
function(fallback)
local luasnip = require('luasnip')
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expandable() then
luasnip.expand()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end
'';
};
};
};
};
};
};
}