vim auto indenting?

kryptobs2000 · 10-20-2007, 11:20 AM

I would like to change vim's auto indenting (where it indents depending on file type, useful for programming). It currently is 8 spaces and I'd like to make it 3 or 4 as that's too much for me. I've checked in the .vimrc but I don't know what I'm looking for.

jschiwal · 10-20-2007, 12:26 PM

Use "locate vimrc" to locate the sample .vimrc and .gvimrc which are probably in /usr/share/doc/packages/vim/.
Here is a segment that involves a filetype plugin and indentation:

Code:

" Only do this part when compiled with support for autocommands.
if has("autocmd")

  " Enable file type detection.
  " Use the default filetype settings, so that mail gets 'tw' set to 72,
  " 'cindent' is on in C files, etc.
  " Also load indent files, to automatically do language-dependent indenting.
  filetype plugin indent on

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " For all text files set 'textwidth' to 78 characters.
  autocmd FileType text setlocal textwidth=78

  " When editing a file, always jump to the last known cursor position.
  " Don't do it when the position is invalid or when inside an event handler
  " (happens when dropping a file on gvim).
  autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal! g`\"" |
    \ endif

  augroup END

There are plugins for each filetype in /usr/share/vim/current/ftplugin/

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You might try simply using "shiftwidth" and "softtabstop" in your .vimrc. From what I've seen the filetype plugins deal with how to indent but not by how much.

kryptobs2000 · 10-20-2007, 03:11 PM

Thank you, changing the shiftwidth fixed it.