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neovim: Replace CoC with nvim-lspconfig for Rust

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This commit is contained in:
Jeremy Kaplan 2021-10-24 22:25:11 -07:00
commit a4637654a3
8 changed files with 39 additions and 45 deletions
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42
neovim/init.vim
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@ -32,7 +32,7 @@ Plug 'ledger/vim-ledger'
Plug 'LnL7/vim-nix'
Plug 'MarcWeber/vim-addon-local-vimrc'
Plug 'mxw/vim-jsx'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'neovim/nvim-lspconfig'
Plug 'ntpeters/vim-better-whitespace'
Plug 'pangloss/vim-javascript'
Plug 'plasticboy/vim-markdown'
@ -328,5 +328,41 @@ endfun
command ResetScreen call s:ResetScreen()
nnoremap <C-l> :ResetScreen<CR>
nmap <silent> <Leader>j <Plug>(coc-diagnostic-next)
nmap <silent> <Leader>k <Plug>(coc-diagnostic-prev)
lua <<LSPCONFIG
local nvim_lsp = require('lspconfig')
local on_attach = function(client, bufno)
local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufno, ...) end
local function buf_set_option(...) vim.api.nvim_buf_set_option(bufno, ...) end
-- Enable completion through omnifunc, triggered by <C-x><C-o>
buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
-- Mappings.
local opts = { noremap=true, silent=true }
buf_set_keymap('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
buf_set_keymap('n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
buf_set_keymap('n', '<Leader>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
buf_set_keymap('n', '<Leader>R', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
buf_set_keymap('n', '<Leader>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
buf_set_keymap('n', '<Leader>d', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
buf_set_keymap('n', '<Leader>j', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
buf_set_keymap('n', '<Leader>k', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
buf_set_keymap('n', '<Leader>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
buf_set_keymap('n', '<Leader>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
vim.api.nvim_command [[autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()]]
end
local servers = { 'rust_analyzer' }
for _, lsp in ipairs(servers) do
nvim_lsp[lsp].setup {
on_attach = on_attach,
}
end
LSPCONFIG