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view runtime/autoload/netrw_gitignore.vim @ 19077:568cce19fd2b v8.2.0099

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patch 8.2.0099: use of NULL pointer when out of memory Commit: https://github.com/vim/vim/commit/8b7aa2f9b238df916c161cdacda032c25d72a0ae Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 7 21:05:49 2020 +0100 patch 8.2.0099: use of NULL pointer when out of memory Problem: Use of NULL pointer when out of memory. Solution: Check for NULL pointer. (Dominique Pelle, closes https://github.com/vim/vim/issues/5449)
author Bram Moolenaar <Bram@vim.org>
date Tue, 07 Jan 2020 21:15:06 +0100
parents e9a47bcf7b94
children
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" netrw_gitignore#Hide: gitignore-based hiding
"  Function returns a string of comma separated patterns convenient for
"  assignment to `g:netrw_list_hide` option.
"  Function can take additional filenames as arguments, example:
"  netrw_gitignore#Hide('custom_gitignore1', 'custom_gitignore2')
"
" Usage examples:
"  let g:netrw_list_hide = netrw_gitignore#Hide()
"  let g:netrw_list_hide = netrw_gitignore#Hide() . 'more,hide,patterns'
"
" Copyright:    Copyright (C) 2013 Bruno Sutic {{{1
"               Permission is hereby granted to use and distribute this code,
"               with or without modifications, provided that this copyright
"               notice is copied with it. Like anything else that's free,
"               netrw_gitignore.vim is provided *as is* and comes with no
"               warranty of any kind, either expressed or implied. By using
"               this plugin, you agree that in no event will the copyright
"               holder be liable for any damages resulting from the use
"               of this software.
function! netrw_gitignore#Hide(...)
  return substitute(substitute(system('git ls-files --other --ignored --exclude-standard --directory'), '\n', ',', 'g'), ',$', '', '')
endfunction