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Open files selected in LF/Yazi/Ranger/NNN in (Neo)Vim with :FilePicker
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| " Use Ranger/LF/Yazi/NNN to select and open file(s) in (Neo)Vim. | |
| " | |
| " You need to either | |
| " | |
| " - copy the content of this file to your ~/.vimrc resp. ~/.config/nvim/init.vim, | |
| " - or put it into ~/.vim/plugin respectively ~/.config/nvim/plugin, | |
| " - or source this file directly: | |
| " | |
| " let s:fp = "/path/to/filepicker.vim" | |
| " if filereadable(s:fp) | exec "source" s:fp | endif | |
| " unlet s:fp | |
| " | |
| " FilePicker opens a given path, defaulting to that of the currently open file. | |
| " You may also like to assign a key to this command: | |
| " | |
| " A mapping to - is provided below that falls back to built-in Netrw if none of | |
| " Ranger/LF/Yazi/NNN is available. | |
| let s:temp = tempname() | |
| if executable('lf') | |
| command! -nargs=? -bar -complete=dir FilePicker call FilePicker('lf', '-selection-path', s:temp, <q-args>) | |
| elseif executable('ranger') | |
| " The option --choosefiles was added in ranger 1.5.1. | |
| " Use --choosefile with ranger 1.4.2 through 1.5.0 instead. | |
| command! -nargs=? -bar -complete=dir FilePicker call FilePicker('ranger', '--choosefiles='..s:temp, '--selectfile', <q-args>) | |
| elseif executable('yazi') | |
| command! -nargs=? -bar -complete=dir FilePicker call FilePicker('yazi', '--chooser-file='..s:temp, <q-args>) | |
| elseif executable('nnn') | |
| command! -nargs=? -bar -complete=dir FilePicker call FilePicker('nnn', '-p', s:temp, <q-args>) | |
| endif | |
| if exists(':FilePicker') == 2 | |
| function! FilePicker(...) | |
| let path = a:000[-1] | |
| let cmd = a:000[:-2] + (empty(path) ? | |
| \ [filereadable(expand('%')) ? expand('%:p') : '.'] : [path]) | |
| if has('nvim') | |
| enew | |
| call termopen(cmd, { 'on_exit': function('s:open') }) | |
| else | |
| if has('gui_running') | |
| if has('terminal') | |
| call term_start(cmd, {'exit_cb': function('s:term_close'), 'curwin': 1}) | |
| else | |
| echomsg 'GUI is running but terminal is not supported.' | |
| endif | |
| else | |
| exec 'silent !'..join(cmd) | call s:open() | |
| endif | |
| endif | |
| endfunction | |
| if has('gui_running') && has('terminal') | |
| function! s:term_close(job_id, event) | |
| if a:event == 'exit' | |
| bwipeout! | |
| call s:open() | |
| endif | |
| endfunction | |
| endif | |
| function! s:open(...) | |
| if !filereadable(s:temp) | |
| " if &buftype ==# 'terminal' | |
| " bwipeout! | |
| " endif | |
| redraw! | |
| " Nothing to read. | |
| return | |
| endif | |
| let names = readfile(s:temp) | |
| if empty(names) | |
| redraw! | |
| " Nothing to open. | |
| return | |
| endif | |
| " Edit the first item. | |
| exec 'edit' fnameescape(names[0]) | |
| " Add any remaning items to the arg list/buffer list. | |
| for name in names[1:] | |
| exec 'argadd' fnameescape(name) | |
| endfor | |
| redraw! | |
| endfunction | |
| endif | |
| if exists(':FilePicker') == 2 | |
| nnoremap <silent> - :<c-u>FilePicker<CR> | |
| else | |
| nnoremap <silent> - :<c-u>call <sid>Opendir('edit')<CR> | |
| function! s:Opendir(cmd) abort | |
| " fix for - to select the current file, | |
| " see https://github.com/tpope/vim-vinegar/issues/136 | |
| let save_dir = chdir(expand('%:p:h')) | |
| if expand('%') =~# '^$\|^term:[\/][\/]' | |
| execute a:cmd '.' | |
| else | |
| execute a:cmd '%:h' | |
| let pattern = '^\%(| \)*'.escape(expand('#:t'), '.*[]~\').'[/*|@=]\=\%($\|\s\)' | |
| call search(pattern, 'wc') | |
| endif | |
| if !empty(save_dir) | |
| call chdir(save_dir) | |
| endif | |
| endfunction | |
| endif |
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