Remove plugins I never use and move stuff into neo vim for LSP

.config/nvim/init.vim

@@ -1 +1,61 @@
 source ~/.vimrc
+
+lua << EOF
+require'lspconfig'.phpactor.setup{}
+require'lspconfig'.vuels.setup{}
+require'lspconfig'.vimls.setup{}
+
+local nvim_lsp = require('lspconfig')
+local on_attach = function(client, bufnr)
+local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
+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 = { noremap=true, silent=true }
+buf_set_keymap('n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
+buf_set_keymap('n', 'gd', '<Cmd>lua vim.lsp.buf.definition()<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', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
+buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
+buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
+buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
+buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
+buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
+buf_set_keymap('n', '<space>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
+buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
+buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
+buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
+
+-- Set some keybinds conditional on server capabilities
+if client.resolved_capabilities.document_formatting then
+    buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
+elseif client.resolved_capabilities.document_range_formatting then
+    buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
+end
+
+-- Set autocommands conditional on server_capabilities
+if client.resolved_capabilities.document_highlight then
+    vim.api.nvim_exec([[
+    hi LspReferenceRead cterm=bold ctermbg=red guibg=LightYellow
+    hi LspReferenceText cterm=bold ctermbg=red guibg=LightYellow
+    hi LspReferenceWrite cterm=bold ctermbg=red guibg=LightYellow
+    augroup lsp_document_highlight
+        autocmd! * <buffer>
+        autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
+        autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
+    augroup END
+    ]], false)
+end
+end
+
+-- Use a loop to conveniently both setup defined servers 
+-- and map buffer local keybindings when the language server attaches
+local servers = { "pyright", "rust_analyzer", "tsserver" }
+for _, lsp in ipairs(servers) do
+    nvim_lsp[lsp].setup { on_attach = on_attach }
+end
+EOF

.vimrc

@@ -1,17 +1,10 @@
-" Specify a directory for plugins
-" - For Neovim: stdpath('data') . '/plugged'
-" - Avoid using standard Vim directory names like 'plugin'
 call plug#begin('~/.vim/plugged')
+Plug 'neovim/nvim-lspconfig'
 Plug 'easymotion/vim-easymotion'
 Plug 'adelarsq/vim-matchit'
 Plug 'bronson/vim-trailing-whitespace'
-Plug 'terryma/vim-multiple-cursors'
 Plug 'tpope/vim-surround'
-Plug 'dense-analysis/ale'
-Plug 'beanworks/vim-phpfmt'
-Plug 'StanAngeloff/php.vim'
 Plug 'arnaud-lb/vim-php-namespace', {'for': 'php'}
-Plug 'vim-vdebug/vdebug'
 Plug 'scrooloose/nerdtree'
 Plug 'Xuyuanp/nerdtree-git-plugin'
 Plug 'fholgado/minibufexpl.vim'
@@ -28,51 +21,6 @@ let NERDTreeShowHidden=1
 " Close vim if the only window left open is a NERDTree
 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
 
-"" ALE config
-" Define fixers
-let g:ale_fixers = {
-\   '*': ['remove_trailing_lines', 'trim_whitespace'],
-\   'javascript': ['eslint'],
-\   'php': ['phpcbf'],
-\   'rust': ['rustfmt'],
-\}
-
-" Run linter on save
-let g:ale_fix_on_save = 1
-let g:ale_linters = {
-\   'rust': ['rls', 'cargo']
-\}
-
-" Enable completion where available.
-let g:ale_completion_enabled = 1
-set omnifunc=ale#completion#OmniFunc
-
-"" Gutentags
-" Auto generate ctags on startup
-autocmd! User vim-gutentags call gutentags#setup_gutentags()
-
-"" PHP
-" PHP Namespace: Automatically use fully qualified name
-function! IPhpExpandClass()
-    call PhpExpandClass()
-    call feedkeys('a', 'n')
-endfunction
-autocmd FileType php inoremap <Leader>e <Esc>:call IPhpExpandClass()<CR>
-autocmd FileType php noremap <Leader>e :call PhpExpandClass()<CR>
-
-"" vdebug config
-" Set xdebug config
-let g:vdebug_options = {'ide_key': 'PHPSTORM'}
-let g:vdebug_options = {'break_on_open': 0}
-let g:vdebug_options = {'server': '172.17.0.1'}
-let g:vdebug_options = {'port': '9002'}
-
-" Configure paths
-let g:vdebug_options["path_maps"] = { "/var/www/html": getcwd() }
-
-" Don't break on open
-let g:vdebug_options['break_on_open'] = 0
-
 "" CtrlP config
 " Self explainatory
 let g:ctrlp_max_files=0
@@ -95,3 +43,4 @@ set expandtab
 set autoindent
 
 let mapleader=" "
+