From d3a6faf2e4fc6e7e60ccab47f1db977fc0d4ec7e Mon Sep 17 00:00:00 2001
From: johannst <johannes.stoelp@gmail.com>
Date: Sun, 20 Jun 2021 13:23:34 +0200
Subject: nvim: added completion/fzf/bas16 plugins, pyright lsp and other
 options

---
 nvim.init.vim.experimental | 52 ++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 50 insertions(+), 2 deletions(-)

(limited to 'nvim.init.vim.experimental')

diff --git a/nvim.init.vim.experimental b/nvim.init.vim.experimental
index 2a7d81d..6872a22 100644
--- a/nvim.init.vim.experimental
+++ b/nvim.init.vim.experimental
@@ -8,8 +8,16 @@ let mapleader=" "
 " -----------------
 
 call plug#begin('~/.nvim/plugged')
-    Plug 'gruvbox-community/gruvbox'
+    " Colors.
+    Plug 'chriskempson/base16-vim'
+
+    " LSP & Completion.
     Plug 'neovim/nvim-lspconfig'
+    Plug 'hrsh7th/nvim-compe'
+
+    " FZF.
+    Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
+    Plug 'junegunn/fzf.vim'
 call plug#end()
 
 " -----------------
@@ -18,7 +26,7 @@ call plug#end()
 
 set termguicolors
 set background=dark
-colorscheme gruvbox
+colorscheme base16-default-dark
 
 set relativenumber
 set number
@@ -43,6 +51,8 @@ set noswapfile
 set hlsearch
 set incsearch
 
+set nowrap
+
 if executable('rg')
     set grepprg=rg\ --vimgrep
 endif
@@ -64,6 +74,7 @@ local on_attach = function(_client, bufnr)
     vim.api.nvim_buf_set_keymap(bufnr, "n", "<C-]>", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
     vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>r", "<Cmd>lua vim.lsp.buf.references()<CR>", opts)
     vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>i", "<Cmd>lua vim.lsp.buf.implementation()<CR>", opts)
+    vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>f", "<Cmd>lua vim.lsp.buf.formatting()<CR>", opts)
 end
 
 -- Setup rust-analyzer.
@@ -76,6 +87,43 @@ require'lspconfig'.clangd.setup {
     cmd = { "clangd", "--background-index", "--completion-style=detailed" },
     on_attach = on_attach,
 }
+
+-- Setup pyright.
+require'lspconfig'.pyright.setup {
+    on_attach = on_attach,
+}
+
+-- Setup nvim-compe.
+require'compe'.setup {
+  enabled = true;
+  autocomplete = true;
+  debug = false;
+  min_length = 1;
+  preselect = 'enable';
+  throttle_time = 80;
+  source_timeout = 200;
+  incomplete_delay = 400;
+  max_abbr_width = 100;
+  max_kind_width = 100;
+  max_menu_width = 100;
+  documentation = true;
+
+  source = {
+    path = true;
+    buffer = false;
+    calc = false;
+    nvim_lsp = true;
+    nvim_lua = false;
+    vsnip = false;
+    ultisnips = false;
+  };
+}
+
+vim.o.completeopt = "menuone,noselect"
+
+vim.api.nvim_set_keymap("i", "<C-Space>", "compe#complete()", {expr = true})
+vim.api.nvim_set_keymap("i", "<CR>", "compe#confirm('<CR>')", {expr = true})
+vim.api.nvim_set_keymap("i", "<C-e>", "compe#close('<C-e>')", {expr = true})
 EOF
 
 " -----------------
-- 
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