nvim: get rid of Trouble

.gitmodules

@@ -53,12 +53,6 @@
 	path = src/dot_local/share/nvim/site/pack/3pp/opt/external_nvim-treesitter-textobjects
 	url = https://github.com/nvim-treesitter/nvim-treesitter-textobjects
 
-# error/warning/info box
-# coding.lua
-[submodule "src/dot_local/share/nvim/site/pack/3pp/start/external_trouble.nvim"]
-	path = src/dot_local/share/nvim/site/pack/3pp/opt/external_trouble.nvim
-	url = https://github.com/folke/trouble.nvim
-
 # aesthetic changes
 # init.lua
 [submodule "src/dot_local/share/nvim/site/pack/3pp/start/external_dressing.nvim"]
@@ -134,9 +128,6 @@
 [submodule "submodule.src/dot_local/share/nvim/site/pack/3pp/start/external_nvim-treesitter-textobjects.path"]
 	path = src/dot_local/share/nvim/site/pack/3pp/opt/external_nvim-treesitter-textobjects
 	url = https://github.com/nvim-treesitter/nvim-treesitter-textobjects
-[submodule "submodule.src/dot_local/share/nvim/site/pack/3pp/start/external_trouble.nvim.path"]
-	path = src/dot_local/share/nvim/site/pack/3pp/opt/external_trouble.nvim
-	url = https://github.com/folke/trouble.nvim
 [submodule "submodule.src/dot_local/share/nvim/site/pack/3pp/start/external_dressing.nvim.path"]
 	path = src/dot_local/share/nvim/site/pack/3pp/opt/external_dressing.nvim
 	url = https://github.com/stevearc/dressing.nvim.git

src/dot_config/nvim/lua/coding.lua

@@ -100,52 +100,7 @@ require("nvim-treesitter.configs").setup {
 ------
 -- diagnostics box
 ------
-vim.cmd.packadd("trouble.nvim")
-require('trouble').setup({
-	auto_preview = false,
-	-- default config available at https://github.com/folke/trouble.nvim
-	icons = {
-		indent        = {
-			middle = " ",
-			last = " ",
-			top = " ",
-			ws = "│  ",
-		},
-		folder_closed = "- ",
-		folder_open   = "@ ",
-		kinds         = {
-			Array         = "a ",
-			Boolean       = "b ",
-			Class         = "C ",
-			Constant      = "π ",
-			Constructor   = "Π ",
-			Enum          = "Σ ",
-			EnumMember    = "Σ ",
-			Event         = "ε ",
-			Field         = "f ",
-			File          = "F ",
-			Function      = "λ ",
-			Interface     = "I ",
-			Key           = "β ",
-			Method        = "λ ",
-			Module        = "M ",
-			Namespace     = "N ",
-			Null          = "0 ",
-			Number        = "1 ",
-			Object        = "O ",
-			Operator      = "% ",
-			Package       = "P ",
-			Property      = "β ",
-			String        = "s ",
-			Struct        = "S ",
-			TypeParameter = "T ",
-			Variable      = "α ",
-		},
-	},
-})
-keymap("<leader>dxx", "<cmd>Trouble diagnostics toggle<cr>")
-keymap("gR", "<cmd>Trouble lsp_references toggle<cr>")
-
+keymap('<leader>dx', vim.diagnostic.open_float, { noremap=true, silent=true })
 
 
 --------------------------------

src/dot_local/share/nvim/site/pack/3pp/opt/external_trouble.nvim

@@ -1 +0,0 @@
-Subproject commit 6efc446226679fda0547c0fd6a7892fd5f5b15d8