Logs

gistfile1.txt

local on_windows = vim.loop.os_uname().version:match 'Windows'

local function join_paths(...)
  local path_sep = on_windows and '\\' or '/'
  local result = table.concat({ ... }, path_sep)
  return result
end

vim.cmd [[set runtimepath=$VIMRUNTIME]]

local temp_dir = vim.loop.os_getenv 'TEMP' or '/tmp'

vim.cmd('set packpath=' .. join_paths(temp_dir, 'nvim', 'site'))

local package_root = join_paths(temp_dir, 'nvim', 'site', 'pack')
local lspconfig_path = join_paths(package_root, 'test', 'start', 'nvim-lspconfig')

if vim.fn.isdirectory(lspconfig_path) ~= 1 then
  vim.fn.system { 'git', 'clone', 'https://github.com/neovim/nvim-lspconfig', lspconfig_path }
end

vim.lsp.set_log_level 'trace'
require('vim.lsp.log').set_format_func(vim.inspect)
local nvim_lsp = require 'lspconfig'
local on_attach = function(_, bufnr)
  local function buf_set_option(...)
    vim.api.nvim_buf_set_option(bufnr, ...)
  end

  buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')

  -- Mappings.
  local opts = { buffer = bufnr, noremap = true, silent = true }
  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
  vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
  vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
  vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, opts)
  vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, opts)
  vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, opts)
  vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, opts)
  vim.keymap.set('n', '<space>wl', function()
    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
  end, opts)
  vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, opts)
  vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, opts)
  vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts)
  vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, 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', '<space>q', vim.diagnostic.setloclist, opts)
end

local name = 'rust_analyzer'
nvim_lsp[name].setup {
  on_attach = on_attach,
  settings = {
    ['rust-analyzer'] = {
      check = {
        invocationLocation = 'root',
        invocationStrategy = 'once',
        overrideCommand = { 'python3', 'x.py', 'check', '--json-output' },
      },
      linkedProjects = { 'src/bootstrap/Cargo.toml', 'Cargo.toml' },
      rustfmt = {
	-- the `x86_64-unknown-linux-gnu` needs to be changed by the host platform 
        overrideCommand = { './build/x86_64-unknown-linux-gnu/stage0/bin/rustfmt', '--edition=2021' },
      },
      procMacro = {
	-- the `x86_64-unknown-linux-gnu` needs to be changed by the host platform 
        server = { './build/x86_64-unknown-linux-gnu/stage0/libexec/rust-analyzer-proc-macro-srv' },
        enable = true,
      },
      cargo = { 
        buildScripts = {
          enable = true,
          invocationLocation = 'root',
          invocationStrategy = 'once',
          overrideCommand = { 'python3', 'x.py', 'check', '--json-output' },
        },
        sysrootSrc = './library',
      },
      rustc = {
        source = './Cargo.toml',
      },
    }  
  } 
}