moving lines

.vimrc

@@ -7,6 +7,16 @@ set backspace=indent,eol,start
 set grepprg=rg\ --vimgrep\ --smart-case\ --follow
 set clipboard+=unnamedplus
 
+" Indents word-wrapped lines as much as the 'parent' line
+set wrap
+set breakindent
+" Ensures word-wrap does not split words
+set formatoptions=l
+set lbr
+
+
+
+
 " Set colorscheme
 colorscheme codedark
 
@@ -91,8 +101,6 @@ call plug#begin('~/.vim/plugged')
 
     Plug 'tomasiser/vim-code-dark'
 
-    Plug 'dense-analysis/ale'
-
     Plug 'preservim/nerdtree'
     Plug 'mbbill/undotree'
 
@@ -121,10 +129,24 @@ call plug#begin('~/.vim/plugged')
     Plug 'vim-airline/vim-airline-themes'
 
     if has('nvim')
+        Plug 'nvim-lua/plenary.nvim'
         Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
         Plug 'nvim-treesitter/nvim-treesitter-context'
+
+
+        Plug 'neovim/nvim-lspconfig'
+        Plug 'nvim-lua/completion-nvim'
+
+        " :MasonUpdate updates registry contents
+        Plug 'williamboman/mason.nvim', { 'do': ':MasonUpdate' }
+        Plug 'jose-elias-alvarez/null-ls.nvim'
+
+
     endif
 
+
+
+
     " if has('nvim')
     "   Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
     " else
@@ -137,22 +159,7 @@ call plug#begin('~/.vim/plugged')
 
 call plug#end()
 
-
-let g:ale_linters = {
-\   'python': ['flake8'],
-\   }
-
-let g:ale_fixers = {
-\    '*': ['remove_trailing_lines', 'trim_whitespace'],
-\    'javascript': ['prettier_eslint'],
-\    'css': ['prettier'],
-\    'python': ['black', 'isort']
-\}
-
-let g:ale_fix_on_save = 1
-
-let g:ale_sign_error = '●'
-let g:ale_sign_warning = '.'
+luafile ~/.vim/lsp_config.lua
 
 
 " call deoplete#custom#option('sources', {
@@ -238,6 +245,11 @@ nmap <down> ]e
 vmap <up> [egv
 vmap <down> ]egv
 
+nmap <A-j> ]e
+nmap <A-k> [e
+vmap <A-j> ]egv
+vmap <A-k> [egv
+
 " fzf specific mappings
 nnoremap <silent> <Leader>b :Buffer<CR>
 nnoremap <silent> <C-f> :Files<CR>
@@ -279,6 +291,22 @@ nnoremap <F4> :UndotreeToggle<CR>
 
 nmap <silent> <C-e> <Plug>(ale_next_wrap)
 
+" lspconfig mappings
+
+nnoremap <silent> gd    <cmd>lua vim.lsp.buf.definition()<CR>
+nnoremap <silent> gi    <cmd>lua vim.lsp.buf.implementation()<CR>
+nnoremap <silent> gr    <cmd>lua vim.lsp.buf.references()<CR>
+nnoremap <silent> gD    <cmd>lua vim.lsp.buf.declaration()<CR>
+nnoremap <silent> ge    <cmd>lua vim.lsp.diagnostic.set_loclist()<CR>
+nnoremap <silent> K     <cmd>lua vim.lsp.buf.hover()<CR>
+nnoremap <silent> <leader>f    <cmd>lua vim.lsp.buf.formatting()<CR>
+nnoremap <silent> <leader>rn    <cmd>lua vim.lsp.buf.rename()<CR>
+
+nnoremap <silent> <leader>a <cmd>lua vim.lsp.buf.code_action()<CR>
+xmap <silent> <leader>a <cmd>lua vim.lsp.buf.range_code_action()<CR>
+
+
+
 " }}}
 
 " VIMSCRIPT ----------------------------------------------------------------- {{{