From cddf200122381f1f74fdde238f09ca62f12b8037 Mon Sep 17 00:00:00 2001
From: gnat <natalieconnolly621@gmail.com>
Date: Thu, 24 Oct 2024 17:22:28 -0700
Subject: [PATCH] make diagnostics open float on hold

---
 lua/core/diagnostics.lua       | 11 ++++++++---
 lua/plugins/nvim-lspconfig.lua |  7 -------
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/lua/core/diagnostics.lua b/lua/core/diagnostics.lua
index 4af031c..9ba4eb4 100644
--- a/lua/core/diagnostics.lua
+++ b/lua/core/diagnostics.lua
@@ -24,10 +24,8 @@ vim.diagnostic.config({
   },
 
   float = {
-    max_width = math.min(math.floor(vim.o.columns * 0.7), 100),
-    max_height = math.min(math.floor(vim.o.lines * 0.3), 30),
     border = border_style,
-    title = { { '  ', 'DiagnosticFloatTitleIcon' }, { 'Problems  ', 'DiagnosticFloatTitle' } },
+    title = { { 'lsp diagnostics', 'DiagnosticFloatTitleIcon' }, { 'Problems  ', 'DiagnosticFloatTitle' } },
     focusable = false,
     scope = 'line',
     source = 'if_many',
@@ -39,6 +37,13 @@ vim.diagnostic.config({
   },
 })
 
+vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
+  group = vim.api.nvim_create_augroup("float_diagnostic", { clear = true }),
+  callback = function ()
+    vim.diagnostic.open_float()
+  end
+})
+
 for severity, icon in pairs(signs) do
   local hl = "DiagnosticSign" .. capitalize_head(vim.diagnostic.severity[severity])
   vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
diff --git a/lua/plugins/nvim-lspconfig.lua b/lua/plugins/nvim-lspconfig.lua
index 293d99e..348786e 100644
--- a/lua/plugins/nvim-lspconfig.lua
+++ b/lua/plugins/nvim-lspconfig.lua
@@ -36,13 +36,6 @@ local handlers =  {
   ["textDocument/signatureHelp"] =  vim.lsp.with(vim.lsp.handlers.signature_help, {border = border, focus = false}),
 }
 
--- vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
---   group = vim.api.nvim_create_augroup("float_diagnostic", { clear = true }),
---   callback = function ()
---     vim.lsp.buf.hover(nil, {focus=false, scope='line'})
---   end
--- })
-
 return {
     event={ "VeryLazy" },
     'neovim/nvim-lspconfig',