From 1f3fcc604a831915605d9c5a01a3245109d603da Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Sat, 24 Sep 2022 15:34:54 +0800
Subject: [PATCH] enable word diff for gitsigns.nvim

Also tweak the highlight for word diff to make clear. The default
highlgiht for word diff is TermCursor, which is unreadable.
---
 lua/config/gitsigns.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lua/config/gitsigns.lua b/lua/config/gitsigns.lua
index 3c48d53..175ce35 100644
--- a/lua/config/gitsigns.lua
+++ b/lua/config/gitsigns.lua
@@ -8,6 +8,7 @@ gs.setup {
     topdelete = { hl = "GitSignsDelete", text = "‾", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
     changedelete = { hl = "GitSignsChange", text = "│", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
   },
+  word_diff = true,
   on_attach = function(bufnr)
     local function map(mode, l, r, opts)
       opts = opts or {}
@@ -43,3 +44,12 @@ gs.setup {
     end)
   end,
 }
+
+vim.api.nvim_create_autocmd('ColorScheme', {
+  pattern = "*",
+  callback = function()
+    vim.cmd [[
+      hi GitSignsChangeInline guibg=fg guifg=bg
+    ]]
+  end
+})