From 671dbd3bf9f4dcdcb8f518470b081912fae1da21 Mon Sep 17 00:00:00 2001
From: Thomas Gideon <cmdln@thecommandline.net>
Date: Wed, 1 Jun 2022 07:46:39 -0400
Subject: [PATCH] Add Trouble for LSP diagnostics display

---
 init.vim    | 8 ++++++++
 mapping.vim | 7 +++++++
 plug.vim    | 2 ++
 3 files changed, 17 insertions(+)

diff --git a/init.vim b/init.vim
index e09a1c2..72676e0 100644
--- a/init.vim
+++ b/init.vim
@@ -122,3 +122,11 @@ noremap <C-Up> :call AdjustFontSize(1)<CR>
 noremap <C-Down> :call AdjustFontSize(-1)<CR>
 inoremap <C-Up> <Esc>:call AdjustFontSize(1)<CR>a
 inoremap <C-Down> <Esc>:call AdjustFontSize(-1)<CR>a
+
+lua << EOF
+  require("trouble").setup {
+    -- your configuration comes here
+    -- or leave it empty to use the default settings
+    -- refer to the configuration section below
+  }
+EOF
diff --git a/mapping.vim b/mapping.vim
index 593ee78..fabc268 100644
--- a/mapping.vim
+++ b/mapping.vim
@@ -30,3 +30,10 @@ nnoremap <silent> <Leader>rn <cmd>lua vim.lsp.buf.rename()<CR>
 nnoremap <silent> g[ <cmd>lua vim.diagnostic.goto_prev()<CR>
 nnoremap <silent> g] <cmd>lua vim.diagnostic.goto_next()<CR>
 nnoremap <silent> gE <cmd>lua vim.diagnostic.setloclist()<CR>
+
+" work with Trouble to view lists of diagnostic warnings/ennoremap <leader>xx <cmd>TroubleToggle<cr>
+nnoremap <leader>xw <cmd>TroubleToggle workspace_diagnostics<cr>
+nnoremap <leader>xd <cmd>TroubleToggle document_diagnostics<cr>
+nnoremap <leader>xq <cmd>TroubleToggle quickfix<cr>
+nnoremap <leader>xl <cmd>TroubleToggle loclist<cr>
+nnoremap gR <cmd>TroubleToggle lsp_references<cr>rrors
diff --git a/plug.vim b/plug.vim
index 764065c..da319cf 100644
--- a/plug.vim
+++ b/plug.vim
@@ -13,6 +13,8 @@ Plug 'vim-airline/vim-airline-themes'
 Plug 'mbbill/undotree'
 " Preferred color scheme
 Plug 'fneu/breezy'
+" diagnostics display
+Plug 'folke/trouble.nvim'
 
 
 " files, folders, projects, etc.