From 43c1615822eeeb29d8213ca117760476f9e9f4dc Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Tue, 22 Nov 2022 21:17:47 +0800
Subject: [PATCH] fix: cmp-omni messes with the lsp completion

If we use cmp-omni and lsp together, it seems that it will mess the
autocompletion. So we only use it with tex file, where lsp in not used.
---
 lua/config/nvim-cmp.lua | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lua/config/nvim-cmp.lua b/lua/config/nvim-cmp.lua
index 188c9859..a402f1c7 100644
--- a/lua/config/nvim-cmp.lua
+++ b/lua/config/nvim-cmp.lua
@@ -35,7 +35,6 @@ cmp.setup {
     { name = "ultisnips" }, -- For ultisnips user.
     { name = "path" }, -- for path completion
     { name = "buffer", keyword_length = 2 }, -- for buffer word completion
-    { name = "omni" },
     { name = "emoji", insert = true }, -- emoji completion
   },
   completion = {
@@ -61,6 +60,15 @@ cmp.setup {
   },
 }
 
+cmp.setup.filetype("tex", {
+  sources = {
+    { name = "omni" },
+    { name = "ultisnips" }, -- For ultisnips user.
+    { name = "buffer", keyword_length = 2 }, -- for buffer word completion
+    { name = "path" }, -- for path completion
+  },
+})
+
 --  see https://github.com/hrsh7th/nvim-cmp/wiki/Menu-Appearance#how-to-add-visual-studio-code-dark-theme-colors-to-the-menu
 vim.cmd([[
   highlight! link CmpItemMenu Comment