GitHub - yuki-yano/fern-preview.vim: Add a file preview window to fern.vim. (original) (raw)

Add a file preview window to fern.vim.

Features

• File preview in popup window or floating window
• Toggle auto preview mode
• Scroll preview window

Demo

Requirements

• fern.vim

Installation

vim-plug

Plug 'lambdalisue/fern.vim' Plug 'yuki-yano/fern-preview.vim'

dein

call dein#add('lambdalisue/fern.vim') call dein#add('yuki-yano/fern-preview.vim')

Usage

Mapping

function! s:fern_settings() abort nmap p (fern-action-preview:toggle) nmap (fern-action-preview:auto:toggle) nmap (fern-action-preview📜down:half) nmap (fern-action-preview📜up:half) endfunction

augroup fern-settings autocmd! autocmd FileType fern call s:fern_settings() augroup END

Use smart_preview function example

function! s:fern_settings() abort nmap (fern-quit-or-close-preview) fern_preview#smart_preview("<Plug>(fern-action-preview:close)", ":q<CR>") nmap q (fern-quit-or-close-preview) endfunction