"=======================================================================================================================
" MAX_SPLASH:
" Shows recently used files from the current directory in a location list
"=======================================================================================================================

" moved after VimEnter of statusline, so that it does not get overwritten any
" more
if empty(argv())

  " autocmd VimEnter * call setloclist(0, filter(map(copy(v:oldfiles), {_, p->{'filename': expand(get(split(p, "'"), 0))}}), { val -> echo val}))

  " from the list of recent files: make absolute paths, filter out files not
  " contained in cwd and finally filter out directories and non-files...
  autocmd StdinReadPre * let s:std_in=1
  autocmd VimEnter * if !exists("s:std_in") | call setloclist(0, [], 'r',
        \ {
        \   'title':'Recently used files in directory: '.getcwd(),
        \   'items':map(filter(filter(
        \               map(copy(v:oldfiles),
        \                   {_, p->expand(p)}), 'v:val =~ "'.getcwd().'/"'), 'filereadable(v:val)'),
        \               {_, p->{'filename': fnamemodify(p, ':.')}})
        \ }) | lopen | only | setfiletype qf
endif

" http://vimdoc.sourceforge.net/htmldoc/quickfix.html#:caddexpr
" for c in range(char2nr('a'), char2nr('z')) + range(char2nr('A'), char2nr('Z')) +  range(0,9) | let p = getpos("'".nr2char(c)) | if (p[1] > 0) | exec "sign define mark_".nr2char(c)." text=".nr2char(c)." linehl=linenr" | exec "sign place ".c." name=mark_".nr2char(c)." line=".p[1] | endif  | endfor
" for c in range(char2nr('a'), char2nr('z')) + range(char2nr('A'), char2nr('Z')) +  range(0,9) | let p = line("'".nr2char(c)) | if (p > 0) | exec "sign define mark_".nr2char(c)." text=".nr2char(c)." linehl=linenr" | exec "sign place ".c." name=mark_".nr2char(c)." line=".p | endif  | endfor 
" call sign_unplace('marks') | for c in range(char2nr('a'), char2nr('z')) + range(char2nr('A'), char2nr('Z')) +  range(0,9) | let p = line("'".nr2char(c)) | if (p > 0) | call sign_define("mark_".nr2char(c), { "text" : nr2char(c), "linehl": "linenr"}) | call sign_place(c, 'marks', "mark_".nr2char(c), '', {'lnum': p}) | endif  | endfor 
" call sign_unplace('marks') | for c in range(char2nr('a'), char2nr('z')) + range(char2nr('A'), char2nr('Z')) +  range(char2nr('0'), char2nr('9')) | let p = line("'".nr2char(c)) | if (p > 0) | call sign_define("mark_".nr2char(c), { "text" : nr2char(c), "texthl": "linenr"}) | call sign_place(c, 'marks', "mark_".nr2char(c), '', {'lnum': p}) | endif  | endfor