Add vimspector and set black to 100 characters.

home/.config/black

@@ -0,0 +1,2 @@
+[tool.black]
+line-length = 100

home/.vimrc.d/dev-environ.vim

@@ -49,3 +49,7 @@ let g:coc_global_extensions = ['coc-jedi', 'coc-rls', 'coc-tsserver', 'coc-json'
 """Language Specific Options.
 "Remeber that COC has it's own settings file too, so most of it's settings are
 "there.
+
+" VIMSPECTOR
+let g:vimspector_enable_mappings = 'HUMAN'
+let g:vimspector_install_gadgets = ['debugpy']

home/.vimrc.d/plugins.vim

@@ -17,6 +17,9 @@ function! LoadPlugins()
         Plug 'neoclide/coc.nvim', {'branch': 'release'} "Autocompetion
     endif
 
+    Plug 'puremourning/vimspector'
+    Plug 'sagi-z/vimspectorpy', { 'do': { -> vimspectorpy#update() } }
+
     " THEMES
     Plug 'altercation/vim-colors-solarized'             " Solarized is a pretty colour scheme
     Plug 'morhetz/gruvbox'                              " gruvbox is a good colour scheme on 256 colours