From f0a3b628c874a27b8fa4420fcaad60e463f1a96b Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Fri, 6 Aug 2021 23:59:34 +0200
Subject: Use neovim LSP client

---
 neovim/.config/nvim/init.vim | 43 ++++++++++++++++++++++++++++---------------
 1 file changed, 28 insertions(+), 15 deletions(-)

diff --git a/neovim/.config/nvim/init.vim b/neovim/.config/nvim/init.vim
index d58badf..b148460 100755
--- a/neovim/.config/nvim/init.vim
+++ b/neovim/.config/nvim/init.vim
@@ -19,15 +19,12 @@ Plug 'rust-lang/rust.vim'
 Plug 'cespare/vim-toml'
 
 " Autocomplete
-Plug 'roxma/nvim-yarp'
-Plug 'ncm2/ncm2'
-Plug 'ncm2/ncm2-bufword'
-Plug 'ncm2/ncm2-tmux'
-Plug 'ncm2/ncm2-path'
+Plug 'neovim/nvim-lspconfig'
+Plug 'hrsh7th/nvim-compe'
 
 " Fuzzy finder
 Plug 'airblade/vim-rooter'
-Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
+Plug 'junegunn/fzf.vim'
 
 " Initialize plugin system
 call plug#end()
@@ -66,20 +63,36 @@ set cindent
 
 " Keybinds
 map <C-f> /
+map <C-g> :
 map <C-s> :w<Cr>
-" Open file keybind
-map <C-p> :Files<Cr>
 
 " Permanent undo
 set undodir=~/.vimdid
 set undofile
 
-" ncm2 settings
-autocmd BufEnter * call ncm2#enable_for_buffer()
-set completeopt=noinsert,menuone,noselect
-" tab to select
-" and don't hijack my enter key
-inoremap <expr><Tab> (pumvisible()?(empty(v:completed_item)?"\<C-n>":"\<C-y>"):"\<Tab>")
-inoremap <expr><CR> (pumvisible()?(empty(v:completed_item)?"\<CR>\<CR>":"\<C-y>"):"\<CR>")
+" autocomplete
+" menuone: popup even when there's only one match
+" noinsert: Do not insert text until a selection is made
+" noselect: Do not select, force user to select one from the menu
+set completeopt=menuone,noinsert,noselect
+let g:compe = {}
+let g:compe.source = {}
+let g:compe.source.path = v:true
+let g:compe.source.buffer = v:true
+let g:compe.source.nvim_lsp = v:true
+
+inoremap <silent><expr> <C-Space> compe#complete()
+inoremap <silent><expr> <CR>      compe#confirm('<CR>')
+inoremap <silent><expr> <Tab>     compe#confirm('<Tab>')
+
+lua require'lspconfig'.pyright.setup{}
+lua require'lspconfig'.clangd.setup{}
+lua require'lspconfig'.rust_analyzer.setup{}
+
+" fzf settings
+" Open file keybind
+map <C-p> :GFiles<Cr>
+" Disable preview window
+let g:fzf_preview_window = []
 
 let g:tex_flavor = 'latex'
-- 
cgit v1.2.3