feat(plugin.completion): use tiny inline diagnostics to manage virtual text.

Author: charliie-dev

lua/core/settings.lua

@@ -55,13 +55,7 @@ settings["server_formatting_block_list"] = {
 ---@type boolean
 settings["lsp_inlayhints"] = false
 
--- Set it to false if diagnostics virtual text is annoying.
--- If disabled, you may browse lsp diagnostics using trouble.nvim (press `gt` to toggle it).
----@type boolean
-settings["diagnostics_virtual_text"] = true
-
 -- Set it to false if diagnostics virtual lines is annoying.
--- NOTE: This entry is an alternative form to `diagnostics_virtual_text`.
 ---@type boolean
 settings["diagnostics_virtual_lines"] = false
 

lua/keymap/helpers.lua

@@ -56,17 +56,6 @@ _G._toggle_inlayhint = function()
 end
 
 _G._toggle_virtualtext = function()
-	local _vt_enabled = require("core.settings").diagnostics_virtual_text
-	if _vt_enabled then
-		local vt_config = not vim.diagnostic.config().virtual_text
-		vim.diagnostic.config({ virtual_text = vt_config })
-		vim.notify(
-			(vt_config and "Virtual text is now displayed" or "Virtual text is now hidden"),
-			vim.log.levels.INFO,
-			{ title = "LSP Diagnostic" }
-		)
-	end
-
 	local _vl_enabled = require("core.settings").diagnostics_virtual_lines
 	if _vl_enabled then
 		local vl_config = not vim.diagnostic.config().virtual_lines

lua/modules/configs/completion/mason-lspconfig.lua

@@ -1,7 +1,6 @@
 local M = {}
 
 M.setup = function()
-	local diagnostics_virtual_text = require("core.settings").diagnostics_virtual_text
 	local diagnostics_virtual_lines = require("core.settings").diagnostics_virtual_lines
 	local diagnostics_level = require("core.settings").diagnostics_level
 
@@ -16,11 +15,7 @@ M.setup = function()
 	vim.diagnostic.config({
 		signs = true,
 		underline = true,
-		virtual_text = diagnostics_virtual_text and {
-			severity = {
-				min = vim.diagnostic.severity[diagnostics_level],
-			},
-		} or false,
+		virtual_text = false,
 		virtual_lines = diagnostics_virtual_lines and {
 			severity = {
 				min = vim.diagnostic.severity[diagnostics_level],

lua/modules/configs/completion/tiny-inline-diagnostic.lua

@@ -0,0 +1,15 @@
+return function()
+	require("modules.utils").load_plugin("tiny-inline-diagnostic", {
+		preset = "modern",
+		options = {
+			show_source = {
+				enabled = true,
+				if_many = true,
+			},
+			use_icons_from_diagnostic = true,
+			break_line = {
+				enabled = true,
+			},
+		},
+	})
+end

lua/modules/plugins/completion.lua

@@ -35,6 +35,12 @@ completion["nvimtools/none-ls.nvim"] = {
 		"jay-babu/mason-null-ls.nvim",
 	},
 }
+completion["rachartier/tiny-inline-diagnostic.nvim"] = {
+	lazy = true,
+	event = "VeryLazy",
+	priority = 1000, -- needs to be loaded in first
+	config = require("completion.tiny-inline-diagnostic"),
+}
 
 completion["Saghen/blink.cmp"] = {
 	lazy = true,