[nvim+zsh] disable the ugly fzf popup window and turn off rounded borders in the preview window

nvim/plugin/interface.vim

@@ -145,6 +145,8 @@ endif
   nnoremap <silent> <F1>      <Cmd>Helptags<CR>
   nnoremap <silent> <leader>f <Cmd>Files<CR>
   nnoremap <silent> <leader>b <Cmd>Buffers<CR>
+  let g:fzf_layout = { 'down': '~40%' }
+  let $FZF_DEFAULT_OPTS = '--preview-window=sharp'
 " }}}
 
 

zsh/env.zsh

@@ -29,3 +29,5 @@ jq_colors=(
 # join all values from jq_colors with a colon
 export JQ_COLORS="${(j.:.)jq_colors}"
 unset jq_colors
+
+export FZF_DEFAULT_OPTS='--preview-window=sharp'