feat(lsp): added config.lsp.hover.silent. Fixes #412

README.md

@@ -225,6 +225,7 @@ Check the [wiki](https://github.com/folke/noice.nvim/wiki/Configuration-Recipes)
     },
     hover = {
       enabled = true,
+      silent = false, -- set to true to not show a message if hover is not available
       view = nil, -- when nil, use defaults from documentation
       ---@type NoiceViewOptions
       opts = {}, -- merged with defaults from documentation

lua/noice/config/init.lua

@@ -128,6 +128,7 @@ function M.defaults()
       },
       hover = {
         enabled = true,
+        silent = false, -- set to true to not show a message if hover is not available
         view = nil, -- when nil, use defaults from documentation
         ---@type NoiceViewOptions
         opts = {}, -- merged with defaults from documentation

lua/noice/lsp/hover.lua

@@ -3,6 +3,7 @@ local require = require("noice.util.lazy")
 local Format = require("noice.lsp.format")
 local Util = require("noice.util")
 local Docs = require("noice.lsp.docs")
+local Config = require("noice.config")
 
 local M = {}
 
@@ -12,7 +13,9 @@ end
 
 function M.on_hover(_, result, ctx)
   if not (result and result.contents) then
-    vim.notify("No information available")
+    if Config.options.lsp.hover.silent ~= true then
+      vim.notify("No information available")
+    end
     return
   end
 
@@ -21,7 +24,9 @@ function M.on_hover(_, result, ctx)
   if not message:focus() then
     Format.format(message, result.contents, { ft = vim.bo[ctx.bufnr].filetype })
     if message:is_empty() then
-      vim.notify("No information available")
+      if Config.options.lsp.hover.silent ~= true then
+        vim.notify("No information available")
+      end
       return
     end
     Docs.show(message)