From 60d922ca490a27163dd48aaa047eb2ffda7bb573 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Nogueira?= <erico.erc@gmail.com>
Date: Thu, 3 Mar 2022 02:25:36 -0300
Subject: [PATCH] Add nvim-treesitter.

Haven't enabled almost anything explicitly yet because of [1]; I like
rainbow. Should be simple to fix, just requires some config changes.

Have definitely enabled TS for .tex files though, since the native
syntax highlighting is way too slow.

[1] https://github.com/luochen1990/rainbow/issues/163
---
 .gitmodules                                          |  3 +++
 nvim/.config/nvim/init.vim                           | 11 +++++++++++
 nvim/.config/nvim/pack/plugins/start/nvim-treesitter |  1 +
 void/void.sh                                         |  2 +-
 4 files changed, 16 insertions(+), 1 deletion(-)
 create mode 160000 nvim/.config/nvim/pack/plugins/start/nvim-treesitter

diff --git a/.gitmodules b/.gitmodules
index cf1d1ad..1ebd57b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,3 +34,6 @@
 [submodule "nvim/.config/nvim/pack/plugins/start/telescope-fzf-native.nvim"]
 	path = nvim/.config/nvim/pack/plugins/start/telescope-fzf-native.nvim
 	url = https://github.com/nvim-telescope/telescope-fzf-native.nvim.git
+[submodule "nvim/.config/nvim/pack/plugins/start/nvim-treesitter"]
+	path = nvim/.config/nvim/pack/plugins/start/nvim-treesitter
+	url = https://github.com/nvim-treesitter/nvim-treesitter.git
diff --git a/nvim/.config/nvim/init.vim b/nvim/.config/nvim/init.vim
index 3cd2f75..74da7d3 100644
--- a/nvim/.config/nvim/init.vim
+++ b/nvim/.config/nvim/init.vim
@@ -67,6 +67,17 @@ require('telescope').load_extension('fzf')
 EOF
 
 
+" TREE-SITTER
+
+" Use tree-sitter to highlight Latex, it's considerably less laggy
+fu! LatexUseTS()
+	:syntax clear
+	:TSEnableAll highlight
+	:TSBufEnable highlight
+endfunction
+autocmd BufNewFile,BufRead *.tex :call LatexUseTS()
+
+
 " LANGUAGE SERVER
 
 " Partly from https://github.com/neovim/nvim-lspconfig/blob/master/README.md
diff --git a/nvim/.config/nvim/pack/plugins/start/nvim-treesitter b/nvim/.config/nvim/pack/plugins/start/nvim-treesitter
new file mode 160000
index 0000000..5b6f6ae
--- /dev/null
+++ b/nvim/.config/nvim/pack/plugins/start/nvim-treesitter
@@ -0,0 +1 @@
+Subproject commit 5b6f6ae30c1cf8fceefe08a9bcf799870558a878
diff --git a/void/void.sh b/void/void.sh
index e2f9e01..fea3c89 100755
--- a/void/void.sh
+++ b/void/void.sh
@@ -63,7 +63,7 @@ _device="usbutils"
 _monitor="bmon htop"
 _net="curl wget git aerc asciinema lynx weechat"
 _crypto="gnupg2 outils minisign"
-_shell="fish-shell lolcat-c tmux xxd neovim"
+_shell="fish-shell lolcat-c tmux xxd neovim tree-sitter-devel"
 _tools="bsdtar fd lowdown p7zip parallel ripgrep ugrep stow execline s6 fswatch moreutils"
 _boxes="toybox toybox.static busybox"
 _void="vsv xtools fuzzypkg graphviz"