diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/vim-plugin/nnn-picker.vim | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/scripts/vim-plugin/nnn-picker.vim b/scripts/vim-plugin/nnn-picker.vim deleted file mode 100644 index 283d257..0000000 --- a/scripts/vim-plugin/nnn-picker.vim +++ /dev/null @@ -1,66 +0,0 @@ -" vim/neovim plugin to use nnn as a file picker -" Closely follows and inspired by the vim_file_chooser plugin for ranger. -" -" Author: Arun Prakash Jana -" Email: engineerarun@gmail.com -" Homepage: https://github.com/jarun/nnn -" Copyright © 2018 Arun Prakash Jana -" -" Usage: -" Copy this file to the vim/neovim plugin directory. -" To open nnn as a file picker in vim/neovim, use the command ":NnnPicker" or -" ":Np" or the key-binding "<leader>n". Once you select one or more files and -" quit nnn, vim/neovim will open the first selected file and add the remaining -" files to the arg list/buffer list. If no file is explicitly selected, the -" last selected entry is picked. - -let s:temp = "" - -fun! s:T_OnExit(job_id, code, event) dict - if a:code == 0 - bd! - call s:evaluate_temp() - endif -endfun - -fun! s:evaluate_temp() - if !filereadable(s:temp) - echoerr 'Temp file ' . s:temp . 'not readable!' - 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 remaining items to the arg list/buffer list. - for name in names[1:] - exec 'argadd ' . fnameescape(name) - endfor - redraw! -endfun - -function! NnnPicker() - let s:temp = tempname() - let l:cmd = 'nnn -p ' . shellescape(s:temp) - - if has("nvim") - enew - call termopen(l:cmd, {'on_exit': function('s:T_OnExit')}) | startinsert - elseif has("gui_running") - exec 'silent !xterm -e ' . l:cmd - call s:evaluate_temp() - else - exec 'silent !' . l:cmd - call s:evaluate_temp() - endif -endfunction - -command! -bar NnnPicker call NnnPicker() -nnoremap <leader>n :<C-U>NnnPicker<CR> -command! -nargs=* -complete=file Np :call NnnPicker() |