VIM: Adds check around clipboard mappings and auto correct spelling

nvim/.config/nvim/.netrwhist

@@ -0,0 +1,3 @@
+let g:netrw_dirhistmax  =10
+let g:netrw_dirhistcnt =1
+let g:netrw_dirhist_1='/home/jonathan/.dotfiles/nvim/.config/nvim/plugin'

nvim/.config/nvim/plugin/mappings.vim

@@ -15,7 +15,20 @@ nnoremap <c-j> <c-w>j
 nnoremap <c-k> <c-w>k
 nnoremap <c-l> <c-w>l
 
-" Make Ctrl C and Ctrl V work on system clipboard
-" if in visual or insert mode respectively
-vnoremap <C-c> "+y
-inoremap <C-v> <Esc>"+pa
+if has('clipboard')
+	" Make Ctrl C and Ctrl V work on system clipboard
+	" if in visual or insert mode respectively
+	vnoremap <C-c> "+y
+	inoremap <C-v> <Esc>"+pa
+endif
+
+" Fix previous spelling mistake in insert mode
+" Shamelessly taken from https://castel.dev/post/lecture-notes-1/
+" <c-g>u - break undo sequence (new change)
+" <Esc>  - go into normal mode
+" [s     - go to previous spelling mistake
+" 1z=    - change to the top spelling suggestion
+" `]     - go to the end of the last changed word
+" a      - enter insert mode
+" <c-g>u - break undo sequence (new change)
+inoremap <C-l> <c-g>u<Esc>[s1z=`]a<c-g>u