commit 5299ae1e84e81496af21f47d786ca9867bf5dfd6
Author: Sloane Perrault <sloane.perrault@postlight.com>
Date:   Sun Jul 17 09:28:46 2022 -0400

    add neovim config

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
new file mode 100644
index 0000000..9937448
--- /dev/null
+++ b/.config/nvim/init.vim
@@ -0,0 +1,144 @@
+set nocompatible
+
+" download vim-plug if missing
+if empty(glob("~/.local/share/nvim/site/autoload/plug.vim"))
+  silent! execute '!curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+  autocmd VimEnter * silent! PlugInstall
+endif
+
+call plug#begin(stdpath('data') . '/plugged')
+  Plug 'tpope/vim-sensible'
+  Plug 'tpope/vim-surround'
+  Plug 'tpope/vim-commentary'
+  Plug 'tpope/vim-repeat'
+  Plug 'tpope/vim-dispatch'
+  Plug 'tpope/vim-abolish'
+
+  Plug 'tpope/vim-fugitive'
+  Plug 'tpope/vim-rhubarb'
+
+  Plug 'christoomey/vim-sort-motion'
+
+  Plug 'kana/vim-textobj-user'
+  Plug 'kana/vim-textobj-indent'
+  Plug 'kana/vim-textobj-line'
+
+  Plug 'kyazdani42/nvim-web-devicons'
+
+  Plug 'christoomey/vim-tmux-navigator'
+
+  Plug 'preservim/nerdtree'
+
+  Plug 'tversteeg/registers.nvim'
+
+  Plug 'neovim/nvim-lspconfig'
+  Plug 'williamboman/nvim-lsp-installer'
+  Plug 'hrsh7th/cmp-nvim-lsp'
+  Plug 'hrsh7th/cmp-buffer'
+  Plug 'hrsh7th/cmp-path'
+  Plug 'hrsh7th/cmp-cmdline'
+  Plug 'hrsh7th/nvim-cmp'
+
+  Plug 'duane9/nvim-rg'
+
+  Plug 'tversteeg/registers.nvim'
+
+  Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
+  Plug 'ibhagwan/fzf-lua'
+
+  Plug 'elixir-editors/vim-elixir'
+
+  Plug 'dracula/vim', { 'as': 'dracula' }
+call plug#end()
+
+
+syntax enable
+filetype plugin indent on
+
+if !exists('g:vscode')
+  colorscheme dracula
+endif
+
+set number
+set relativenumber
+
+set tabstop=2
+set shiftwidth=2
+set expandtab
+
+set mouse=a
+
+set cmdheight=2
+
+set nobackup
+set nowritebackup
+
+set spell
+
+let mapleader=','
+
+nnoremap ; :
+nnoremap q; q:
+vnoremap ; :
+vnoremap q; q:
+
+if exists('g:vscode')
+  nnoremap <Leader>w :Write<CR>
+  nnoremap <Leader>wq :Write<CR>:q<CR>
+else
+  nnoremap <Leader>w :w<CR>
+  nnoremap <Leader>wq :wq<CR>
+endif
+
+nnoremap <Leader>q :q<CR>
+
+nnoremap <silent> <ESC> :nohlsearch<CR>
+
+nnoremap <Leader><Tab> :NERDTreeToggle<CR>
+
+"  Copy to clipboard
+vnoremap  <leader>y  "+y
+nnoremap  <leader>Y  "+yg_
+nnoremap  <leader>y  "+y
+
+" Paste from clipboard
+nnoremap <leader>p "+p
+nnoremap <leader>P "+P
+vnoremap <leader>p "+p
+vnoremap <leader>P "+P
+
+nnoremap <Leader>~ :split ~/.config/nvim/init.vim<CR>
+nnoremap <Leader>so :so %<CR>
+
+nnoremap <Leader>f  <cmd>lua require('fzf-lua').files()<CR>
+nnoremap <Leader>a  <cmd>lua require('fzf-lua').grep_project()<CR>
+
+" nnoremap <Leader>gs :Git<CR>
+nnoremap <Leader>gs :Git<CR>
+nnoremap <Leader>gp :Git push --force-with-lease -u origin head<CR>
+nnoremap <Leader>gf :Git fetch<CR>
+nnoremap <Leader>gr :Git rebase origin/main<CR>
+nnoremap <Leader>gb :Git checkout -b 
+
+if !exists('g:vscode')
+  luafile ~/.config/nvim/lua/lsp-setup.lua
+endif
+
+" lua require('gitsigns').setup()
+
+lua << EOF
+  require("trouble").setup {
+    -- your configuration comes here
+    -- or leave it empty to use the default settings
+    -- refer to the configuration section below
+  }
+EOF
+
+nnoremap <Leader>o :only<CR>
+
+" Terminal mode
+tnoremap <Esc> <C-\><C-n>
+tnoremap <C-h> <C-\><C-n><C-w>h
+tnoremap <C-j> <C-\><C-n><C-w>j
+tnoremap <C-k> <C-\><C-n><C-w>k
+tnoremap <C-l> <C-\><C-n><C-w>l
diff --git a/.config/nvim/lua/lsp-setup.lua b/.config/nvim/lua/lsp-setup.lua
new file mode 100644
index 0000000..96d1ade
--- /dev/null
+++ b/.config/nvim/lua/lsp-setup.lua
@@ -0,0 +1,105 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+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
+
+  -- Enable completion triggered by <c-x><c-o>
+  buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+  -- Mappings.
+  local opts = { noremap=true, silent=true }
+
+  -- See `:help vim.lsp.*` for documentation on any of the below functions
+  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', '<space>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', '<space>e', '<cmd>lua vim.diagnostic.open_float()<CR>', opts)
+  -- buf_set_keymap('n', '[d', '<cmd>lua vim.diagnostic.goto_prev()<CR>', opts)
+  -- buf_set_keymap('n', ']d', '<cmd>lua vim.diagnostic.goto_next()<CR>', opts)
+  -- buf_set_keymap('n', '<space>q', '<cmd>lua vim.diagnostic.setloclist()<CR>', opts)
+  -- buf_set_keymap('n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
+
+  if client.resolved_capabilities.document_formatting then
+    vim.cmd([[
+    augroup LspFormatting
+        autocmd! * <buffer>
+        autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_sync()
+    augroup END
+    ]])
+  end
+
+
+    -- Setup nvim-cmp.
+  local cmp = require'cmp'
+
+  cmp.setup({
+    snippet = {
+      -- REQUIRED - you must specify a snippet engine
+      expand = function(args)
+        vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
+        -- require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
+        -- require('snippy').expand_snippet(args.body) -- For `snippy` users.
+        -- vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
+      end,
+    },
+    mapping = {
+      ['<C-b>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
+      ['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
+      ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
+      ['<C-y>'] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
+      ['<C-e>'] = cmp.mapping({
+        i = cmp.mapping.abort(),
+        c = cmp.mapping.close(),
+      }),
+      ['<Tab>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+    },
+    sources = cmp.config.sources({
+      { name = 'nvim_lsp' },
+    }, {
+      { name = 'buffer' },
+    })
+  })
+
+  -- Use buffer source for `/` (if you enabled `native_menu`, this won't work anymore).
+  cmp.setup.cmdline('/', {
+    sources = {
+      { name = 'buffer' }
+    }
+  })
+
+  -- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
+  cmp.setup.cmdline(':', {
+    sources = cmp.config.sources({
+      { name = 'path' }
+    }, {
+      { name = 'cmdline' }
+    })
+  })
+end
+
+-- Register a handler that will be called for all installed servers.
+-- Alternatively, you may also register handlers on specific server instances instead (see example below).
+lsp_installer.on_server_ready(function(server)
+  local opts = {
+    on_attach = on_attach
+  }
+
+  -- (optional) Customize the options passed to the server
+  -- if server.name == "tsserver" then
+  --     opts.root_dir = function() ... end
+  -- end
+
+  -- This setup() function is exactly the same as lspconfig's setup function.
+  -- Refer to https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+  server:setup(opts)
+end)