vim new file

vim/.vimrc

@@ -22,6 +22,7 @@ syntax enable
 filetype plugin indent on
 
 set number
+set relativenumber
 set cursorline
 set ruler
 set showcmd
@@ -195,7 +196,7 @@ function! ShowKeymapHelp()
   setlocal noswapfile
   setlocal nobuflisted
   setlocal nomodified
-  setlocal nowrap
+  setlocal wrap
   setlocal nonumber
   setlocal norelativenumber
   setlocal nocursorline
@@ -204,20 +205,18 @@ function! ShowKeymapHelp()
         \ 'VIM KEYMAPS',
         \ '===========',
         \ '',
-        \ 'Leader key: Space',
         \ '',
         \ 'FILES AND BROWSING',
         \ '  Space e     Toggle file browser',
         \ '  Space f     Find project file',
         \ '  Space o     Recently opened files',
         \ '  Space b     List open buffers',
+        \ '  Space a     Create new parent directories and files',
         \ '',
         \ 'Inside the file browser:',
         \ '  Enter       Open file or directory',
         \ '  t           Open file in new tab',
         \ '  -           Parent directory',
-        \ '  %           Create file',
-        \ '  d           Create directory',
         \ '  R           Rename file',
         \ '  D           Delete file',
         \ '',
@@ -284,3 +283,90 @@ augroup keymap_help_startup
         \   call ShowKeymapHelp() |
         \ endif
 augroup END
+
+
+
+
+
+" ---------------------------------------------------------------------------
+" Space+a inside filemanager create parent directories and files
+" ---------------------------------------------------------------------------
+function! NetrwAddPath()
+  let l:base = b:netrw_curdir
+  let l:name = input('New path (end with / for directory): ')
+
+  if empty(l:name)
+    return
+  endif
+
+  let l:path = simplify(l:base . '/' . l:name)
+
+  " A trailing slash means: create directories only.
+  if l:name =~# '/$'
+    try
+      call mkdir(l:path, 'p')
+      silent execute 'keepalt edit! ' . fnameescape(l:base)
+      "silent execute "normal \<C-L>"
+      echo 'Created directory: ' . l:path
+    catch
+      echohl ErrorMsg
+      echomsg 'Cannot create directory: ' . v:exception
+      echohl None
+    endtry
+    return
+  endif
+
+  " Create all missing parent directories.
+  let l:parent = fnamemodify(l:path, ':h')
+
+  try
+    call mkdir(l:parent, 'p')
+
+    " Create only when the file does not already exist.
+    if getftype(l:path) ==# ''
+      call writefile([], l:path, 'b')
+    elseif isdirectory(l:path)
+      throw 'Path is a directory: ' . l:path
+    endif
+  catch
+    echohl ErrorMsg
+    echomsg 'Cannot create file: ' . v:exception
+    echohl None
+    return
+  endtry
+
+
+  " Refresh the Netrw file listing.
+  "silent execute "normal \<C-L>"
+  silent execute 'keepalt edit! ' . fnameescape(l:base)
+
+  " Find the main editing window.
+  let l:target_window = winnr('#')
+
+  " Find the main editing window.
+  let l:target_window = winnr('#')
+
+  if l:target_window == 0
+        \ || getbufvar(winbufnr(l:target_window), '&filetype') ==# 'netrw'
+    let l:target_window = 0
+
+    for l:window in range(1, winnr('$'))
+      if getbufvar(winbufnr(l:window), '&filetype') !=# 'netrw'
+        let l:target_window = l:window
+        break
+      endif
+    endfor
+  endif
+
+  " Open the new file in the main editing area.
+  if l:target_window > 0
+    execute l:target_window . 'wincmd w'
+  endif
+
+  execute 'edit ' . fnameescape(l:path)
+endfunction
+
+augroup netrw_custom_mappings
+  autocmd!
+  autocmd FileType netrw nnoremap <buffer> <leader>a :call NetrwAddPath()<CR>
+augroup END