Switch to fzf, remove vim-ripgrep

vim/after/ftplugin/go.vim

@@ -20,8 +20,14 @@ nnoremap <silent> dq :GoDebugStop<cr>
 nnoremap <silent> dn :GoDebugNext<cr>
 nnoremap <silent> ds :GoDebugStep<cr>
 
+" fzf configuration:
+let g:fzf_action = {
+  \ 'ctrl-t': 'tab split',
+  \ 'ctrl-x': 'split',
+  \ 'ctrl-v': 'vsplit' }
+
 " Vim-Go configuration:
-let g:go_decls_mode = 'skim'
+let g:go_decls_mode = 'fzf'
 let g:go_fmt_autosave = 0
 " Vim-Go seems to handle fix-on-save better than ALE:
 let g:go_imports_autosave = 1

vimrc

@@ -124,19 +124,6 @@ endfunction
 nmap <silent> <leader>q :call ToggleQuickFix()<cr>
 nmap <silent> <leader>l :lclose<cr>
 
-" vim-ripgrep configuration:
-let g:rg_highlight = 1
-function RequestGrep()
-  call inputsave()
-  let s:pattern = trim(input("grep: "))
-  call inputrestore()
-  if len(s:pattern) > 0
-    execute 'Rg' s:pattern
-  endif
-endfunction
-map <Leader>* :call RequestGrep()<CR>
-map <Leader>8 :call RequestGrep()<CR>
-
 " deoplete configuration
 packadd! deoplete.nvim
 let g:deoplete#enable_at_startup = 1
@@ -157,9 +144,10 @@ inoremap <expr><C-]> pumvisible() ? "\<C-]>" : "\<Enter>"
 " vim-markdown configuration:
 let g:vim_markdown_conceal = 1
 
-" Skim configuration:
+" fzf configuration:
 nmap <leader>t :GFiles<cr>
 nmap <leader>b :Buffers<cr>
+nmap <leader>gg :Rg<cr>
 
 " Lightline configuration:
 set laststatus=2
@@ -265,11 +253,10 @@ packadd! lightline.vim
 packadd! tmux-complete.vim
 packadd! vim-commentary
 packadd! vim-gitgutter
-" Requires both skim.vim plugin to be manually installed:
-" https://github.com/lotabout/skim/blob/master/plugin/skim.vim
+" Requires both fzf.vim plugin to be manually installed:
+" https://github.com/junegunn/fzf/blob/master/plugin/fzf.vim
 " and also this separate plugin, which is loaded here:
-" https://github.com/lotabout/skim.vim/blob/master/autoload/fzf/vim.vim
-packadd! skim.vim
+packadd! fzf.vim
 packadd! vim-go
 packadd! vim-surround
 packadd! vim-yaml-folds