diff --git a/lua/configs/bufferline.lua b/lua/configs/bufferline.lua
index de9fc4d..47a77fe 100644
--- a/lua/configs/bufferline.lua
+++ b/lua/configs/bufferline.lua
@@ -9,6 +9,7 @@ function M.config()
 	-- Semantic Colors
 	local scolors = {
 		white_fg = '#ced2dc',
+		gray_fg = '#a6abb2',
 
 		tab_visible_bg = '#404040',
 		tab_bg = '#353535',
@@ -74,6 +75,21 @@ function M.config()
 				bg = scolors.tab_visible_bg,
 			},
 
+            -- de-duplicate text
+            duplicate = {
+				fg = scolors.gray_fg,
+				bg = scolors.tab_bg,
+				--gui = colors.none,
+			},
+			duplicate_visible = {
+				fg = scolors.gray_fg,
+				bg = scolors.tab_visible_bg,
+			},
+			duplicate_selected = {
+				fg = scolors.gray_fg,
+				bg = scolors.tab_visible_bg,
+			},
+
 			-- Diagnostics
 			error = {
 				fg = scolors.red,
diff --git a/lua/configs/lspconfig.lua b/lua/configs/lspconfig.lua
index 3c03389..a3bddfb 100644
--- a/lua/configs/lspconfig.lua
+++ b/lua/configs/lspconfig.lua
@@ -50,6 +50,7 @@ function M.config()
 	end
 
     -- Highlight under current selection
+    -- TODO: this causes a warning
 	local function lsp_highlight_document(client)
 		if client.resolved_capabilities.document_highlight then
 		vim.api.nvim_exec(
@@ -87,6 +88,8 @@ function M.config()
 
     -- local sumneko_root_path = '/home/peters/builds/lua-language-server'
     -- local sumneko_binary = sumneko_root_path.."/bin/lua-language-server"
+    -- lua-language-server
+    -- pacman -S lua-language-server
     lspconfig.sumneko_lua.setup {
         -- cmd = { sumneko_binary, "-E", sumneko_root_path .. "/main.lua" },
         on_attach = on_attach,
@@ -113,10 +116,6 @@ function M.config()
         },
     }
 
-    lspconfig.pyright.setup {
-        on_attach = on_attach,
-    }
-
     -- TODO: python-language-server (pip install pylsp)
     -- lspconfig.pylsp.setup {
     --     -- cmd = { '/home/peters/.env38/bin/pylsp' },
@@ -132,6 +131,24 @@ function M.config()
     --     }
     -- }
 
+    -- pyright
+    -- pip install pyright
+    lspconfig.pyright.setup {
+        on_attach = on_attach,
+    }
+
+    -- vscode-json-language-server
+    -- npm i -g vscode-langservers-extracted
+    lspconfig.jsonls.setup {
+        on_attach = on_attach,
+    }
+
+    -- typescript-language-server
+    -- npm i -g typescript-language-server
+    lspconfig.tsserver.setup {
+        on_attach = on_attach,
+    }
+
 end
 
 return M