From 5356a8992dd5c36b309ca3000d88a5572592cccf Mon Sep 17 00:00:00 2001
From: alemi <me@alemi.dev>
Date: Thu, 1 Sep 2022 01:55:05 +0200
Subject: [PATCH] feat: highlight group for inlay hints in rust-tools

---
 lua/colors.lua  | 3 +++
 lua/plugins.lua | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lua/colors.lua b/lua/colors.lua
index 52f9acd..3dc0b06 100644
--- a/lua/colors.lua
+++ b/lua/colors.lua
@@ -193,6 +193,9 @@ function PALETTE:set_ui_colors()
 	vim.api.nvim_set_hl(0, "FloatBorder",              HIGHLIGHT(self.black.bright,     nil,                    nil)) -- Used mostly for replace popup
 	vim.api.nvim_set_hl(0, "FloatTitle",               HIGHLIGHT(self.white.dark,       self.gray.dark,         nil)) -- custom definition of dessing.nvim
 
+	-- we configure rust-tools to use this as group
+	vim.api.nvim_set_hl(0, "InlayHint",                HIGHLIGHT(self.black.bright,     nil,                    nil))
+
 	vim.api.nvim_set_hl(0, "Question",                 HIGHLIGHT(self.cyan.normal,      nil,                    {bold=true}))
 	vim.api.nvim_set_hl(0, "MoreMsg",                  HIGHLIGHT(self.black.bright,     nil,                    {bold=true}))
 	vim.api.nvim_set_hl(0, "Error",                    HIGHLIGHT(self.red.normal,       nil,                    {underline=true}))
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 10ca598..5010c93 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -238,7 +238,7 @@ local init_fn = function(use)
 	local rust_tools = require("rust-tools")
 	rust_tools.setup({
 		tools = {
-			inlay_hints = { auto = true },
+			inlay_hints = { auto = true, highlight = "InlayHint" },
 			hover_actions = { border = "none" },
 		},
 		server = {