dotfiles/modules/programs/nvim/new_plugins/conform.nix

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2024-09-15 15:32:43 +02:00
{ config, lib, pkgs, inputs, ... }:
let
inherit (lib) mkEnableOption mkIf readFile;
in
{
home-manager.users.moritz.programs.nixvim = {
plugins.conform-nvim = {
enable = true;
settings.formatters_by_ft = {
"*" = [ "codespell" "trim_whitespace" ];
elixir = [ "mix" ];
gleam = [ "gleam" ];
go = [ "gofmt" ];
json = [ "jq" ];
lua = [ "stylua" ];
nix.__raw = ''{ "nixpkgs_fmt", "alejandra", stop_after_first=true }'';
python.__raw = ''
function(bufnr)
return { first("ruff_organize_imports", "isort"), first("ruff_format", "black")}
end
'';
rust = [ "rustfmt" ];
sh = [ "shfmt" ];
tex = [ "latexindent" ];
toml = [ "taplo" ];
yaml = [ "yamlfix" ];
};
};
opts.formatexpr = "v:lua.require'conform'.formatexpr()";
extraConfigLuaPre = ''
---@param bufnr integer
---@param ... string
---@return string
local function first(bufnr, ...)
local conform = require("conform")
for i = 1, select("#", ...) do
local formatter = select(i, ...)
if conform.get_formatter_info(formatter, bufnr).available then
return formatter
end
end
return select(1, ...)
end
vim.api.nvim_create_user_command("Format", function(opts)
require("conform").format({ formatters = opts.fargs })
end, {
nargs = "+",
complete = function()
local formatters_by_ft = require("conform").formatters_by_ft
local names = formatters_by_ft[vim.bo.filetype] or formatters_by_ft["_"] or {}
names = vim.list_extend(names, formatters_by_ft["*"] or {})
names = vim.tbl_flatten(names)
local formatters = vim.tbl_map(require("conform").get_formatter_info, names)
formatters = vim.tbl_filter(function(formatter)
return formatter.available
end, formatters)
return vim.tbl_map(function(formatter_info)
return formatter_info.name
end, formatters)
end,
})
'';
performance.combinePlugins.standalonePlugins = [
"conform.nvim"
];
keymaps = [
{ key = "<leader>cf"; action.__raw = ''function() require("conform").format() end''; options.desc = "Format current file"; }
];
};
}