From: Armaan Bhojwani <me@armaanb.net>
Date: Mon, 22 Nov 2021 03:11:09 +0000 (-0500)
Subject: nvim: use treesitter
X-Git-Url: https://git.armaanb.net/?p=dotfiles.git;a=commitdiff_plain;h=5c0ca5b33bd33aaeae9d138df0807e99ea990e5d

nvim: use treesitter
---

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index 148dfde..b7888e6 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -8,9 +8,6 @@ vim.opt.textwidth = 80
 map('', 'Q', '<nop>', opts)
 vim.g.mapleader = ' '
 
--- Polyglot
-vim.g.polyglot_disabled = {'sensible'}
-
 -- Plugins
 local install_path = vim.fn.stdpath('data') .. '/site/pack/paqs/start/paq-nvim'
 
@@ -22,11 +19,11 @@ end
 require('impatient')
 
 require('paq') {
-	'junegunn/fzf';                   -- Fuzzy file finding
-	'junegunn/fzf.vim';               -- Fuzzy file finding
 	'editorconfig/editorconfig-vim';  -- Follow editorconfig
 	'folke/lsp-colors.nvim';          -- Add LSP colors to any theme
 	'godlygeek/tabular';              -- Line things up
+	'junegunn/fzf';                   -- Fuzzy file finding
+	'junegunn/fzf.vim';               -- Fuzzy file finding
 	'lewis6991/impatient.nvim';       -- Improve startup time
 	'lifepillar/vim-mucomplete';      -- Simple autocompletion
 	'meain/hima-vim';                 -- Nice color scheme
@@ -34,8 +31,9 @@ require('paq') {
 	'neovim/nvim-lspconfig';          -- LSP configurations
 	'norcalli/nvim-colorizer.lua';    -- Highlight css colors
 	'ntpeters/vim-better-whitespace'; -- Highlight and strip whitespace
+	'nvim-treesitter/nvim-treesitter';-- Parsing
+	'romgrk/nvim-treesitter-context'; -- Shows context for where you are
 	'savq/paq-nvim';                  -- paq manages itself
-	'sheerun/vim-polyglot';           -- Language pack
 	'tpope/vim-commentary';           -- Easily comment
 	'tpope/vim-rsi';                  -- Readline bindings
 	'tpope/vim-sensible';             -- Sensible defaults
@@ -57,7 +55,7 @@ map('n', '<C-l>', '<C-w><C-l>', opts)
 map('n', '<C-c>', ':noh<CR>', opts)
 
 -- FZF
-map('n', '<leader>f', ':Files<CR>', opts)
+map('n', '<leader>ff', ':Files<CR>', opts)
 -- TODO: Sharp corners... I can't figure this out
 
 -- Disable keyword completion
@@ -118,3 +116,31 @@ vim.opt.path = vim.opt.path + '**'
 
 -- Disable intro message
 vim.opt.shortmess = "I"
+
+-- Treesitter
+require('nvim-treesitter.configs').setup {
+	ensure_installed = "maintained",
+	highlight = {
+		enable = true,
+		additional_vim_regex_highlighting = false,
+	},
+	incremental_selection = {
+		enable = true,
+		keymaps = {
+			init_selection = "gnn",
+			node_incremental = "grn",
+			scope_incremental = "grc",
+			node_decremental = "grm",
+		},
+	},
+	indent = {
+		enable = true
+	}
+}
+
+-- Folds
+vim.opt.foldmethod = 'expr'
+vim.opt.foldexpr = 'nvim_treesitter#foldexpr()'
+vim.opt.foldenable = false
+map('n', '<leader>fe', ':set foldenable<CR>', opts)
+map('n', '<leader>fd', ':set nofoldenable<CR>', opts)