better preview for fzf and drop ctlp for fzf

files/.config/zsh/custom/001-fzf.zsh

@@ -1,10 +1,23 @@
 # show file preview on CTRL+T
-export FZF_DEFAULT_OPTS="--height 90% --preview '([[ -d {} ]] && lsd --color always --icon always --tree --depth 3 {} || highlight -O ansi -l {} || (file {} | grep -q text && cat {} || od -A x -t xz -v {})) 2>/dev/null | head -200'"
+export FZF_DEFAULT_OPTS="--height 90%"
+export FZF_CTRL_T_OPTS="--preview '([[ -d {} ]] && lsd --color always --icon always --tree --depth 3 {} || highlight -O ansi -l {} || (file {} | grep -q text && cat {} || od -A x -t xz -v {})) 2>/dev/null | head -200'"
+export FZF_ALT_C_OPTS="$FZF_CTRL_T_OPTS"
 
 # Use tmux pane if available
 export FZF_TMUX=1
 export FZF_TMUX_HEIGHT=90%
 
+# attach some extra options to path and dir completion
+eval "_$(declare -f _fzf_path_completion)"
+_fzf_path_completion() {
+    FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" __fzf_path_completion $@
+}
+
+eval "_$(declare -f _fzf_dir_completion)"
+_fzf_dir_completion() {
+    FZF_DEFAULT_OPTS="$FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" __fzf_dir_completion $@
+}
+
 # Remove duplicate when using Ctrl+R
 # https://github.com/junegunn/fzf/issues/626
 __fzf_history__() (

files/.vim/vimrc

@@ -74,7 +74,8 @@ if dein#load_state(pluginpath)
     call dein#add('jiangmiao/auto-pairs')
     call dein#add('tpope/vim-endwise')
     "call dein#add('chrisbra/unicode.vim')
-    call dein#add('ctrlpvim/ctrlp.vim')
+    "call dein#add('ctrlpvim/ctrlp.vim')
+    call dein#add('junegunn/fzf.vim')
     call dein#add('easymotion/vim-easymotion')
     call dein#add('tpope/vim-obsession')
 
@@ -129,21 +130,8 @@ highlight ALEWarning ctermfg=Blue ctermbg=None cterm=underline
 " nerdtree
 map <C-n> :NERDTreeToggle<CR>
 
-" ctrlp
-let g:ctrlp_map = '<c-p>'
-let g:ctrlp_cmd = 'CtrlP'
-let g:ctrlp_show_hidden = 1
-" From lightline help
-let g:ctrlp_status_func = {
-    \ 'main': 'CtrlPStatusFunc_1',
-    \ 'prog': 'CtrlPStatusFunc_2',
-\ }
-function! CtrlPStatusFunc_1(focus, byfname, regex, prev, item, next, marked)
-    return lightline#statusline(0)
-endfunction
-function! CtrlPStatusFunc_2(str)
-    return lightline#statusline(0)
-endfunction
+" fzf
+map <C-p> :FZF<CR>
 
 " easymotion
 map <Leader> <Plug>(easymotion-prefix)
@@ -197,7 +185,6 @@ let g:lightline = {
     \ },
     \ 'component_function': {
         \ 'filename': 'LightlineFilename',
-        \ 'ctrlpmark': 'CtrlPMark',
     \ },
 \ }
 
@@ -219,16 +206,6 @@ function! LightlineFilename()
     return filename . modified
 endfunction
 
-function! CtrlPMark()
-    if expand('%:t') =~ 'ControlP' && has_key(g:lightline, 'ctrlp_item')
-        call lightline#link('iR'[g:lightline.ctrlp_regex])
-        return lightline#concatenate([g:lightline.ctrlp_prev, g:lightline.ctrlp_item
-                     \ , g:lightline.ctrlp_next], 0)
-    else
-        return ''
-    endif
-endfunction
-
 function! LightlineLinterWarnings() abort
     let l:counts = ale#statusline#Count(bufnr(''))
     let l:all_errors = l:counts.error + l:counts.style_error