finally fix sign priority issue and give more fun to coc signs

vim/coc-settings.json

+{
+  "diagnostic.signPriority": 10,
+  "git.signPriority": 5,
+  "diagnostic.errorSign": "💥",
+  "diagnostic.infoSign": "ℹ",
+  "diagnostic.hintSign": "👀",
+  "diagnostic.warningSign": "🧐"
+}

vim/vimrc

@@ -82,6 +82,9 @@ let g:polyglot_disabled = ['autoindent']
 " Keyboard
 let mapleader = ","
 
+" Always show sign and number
+set signcolumn=yes
+
 " CtrlP
 set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*/build/*,*node_modules*,*vendor/bundle/*
 
@@ -96,6 +99,13 @@ let g:ctrlp_custom_ignore = {
 let g:vimspector_enable_mappings = 'HUMAN'
 let g:vimspector_base_dir=expand( '$HOME/.config/vimspector' )
 
+" Ensure break points are always displayed above coc signs
+let g:vimspector_sign_priority = {
+  \    'vimspectorBP':         15,
+  \    'vimspectorBPCond':     15,
+  \    'vimspectorBPDisabled': 15,
+  \ }
+
 " Lightline
 set laststatus=2
 set noshowmode
@@ -166,15 +176,6 @@ set updatetime=300
 " Coc: Don't pass messages to |ins-completion-menu|.
 set shortmess+=c
 
-" Coc: Always show the signcolumn, otherwise it would shift the text each time
-" diagnostics appear/become resolved.
-if has("patch-8.1.1564")
-  " Recently vim can merge signcolumn and number column into one
-  set signcolumn=number
-else
-  set signcolumn=yes
-endif
-
 " Coc: Use tab for trigger completion with characters ahead and navigate.
 inoremap <silent><expr> <TAB>
       \ pumvisible() ? "\<C-n>" :