vim setup packages: pathogen, rails-vim, ruby-vim, ctrlp, vim-commentary

.vimrc

call pathogen#runtime_append_all_bundles()

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" BASIC EDITING CONFIGURATION
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set nocompatible
" allow unsaved background buffers and remember marks/undo for them
set hidden
" remember more commands and search history
set history=10000
set expandtab
set tabstop=4
set shiftwidth=4
set softtabstop=4
set autoindent
set laststatus=2
set showmatch
set incsearch
set hlsearch
set number
" make searches case-sensitive only if they contain upper-case characters
set ignorecase smartcase
" highlight current line
set cursorline
set cmdheight=2
set switchbuf=useopen
set numberwidth=5
set showtabline=2
set winwidth=79
" This makes RVM work inside Vim. I have no idea why.
set shell=bash
" Prevent Vim from clobbering the scrollback buffer. See
" http://www.shallowsky.com/linux/noaltscreen.html
set t_ti= t_te=
" keep more context when scrolling off the end of a buffer
set scrolloff=3
" Store temporary files in a central spot
set backup
set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
set directory=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp
" allow backspacing over everything in insert mode
set backspace=indent,eol,start
" display incomplete commands
set showcmd
" Enable highlighting for syntax
syntax on
filetype plugin indent on
" use emacs-style tab completion
set wildmode=longest,list
" make tab completion for files/ buffers act like bash
set wildmenu
" fix slow O inserts
:set timeout timeoutlen=1000 ttimeoutlen=100
" Ignores long-ass list of node modules
set wildignore+=node_modules/**
" Status Line
:set statusline=%<%f\ (%{&ft})\ %-4(%m%)%=%-19(%3l,%02c%03V%)
" Use the system clipboard
set clipboard=unnamed "unsure if I like this, may back it out.

"""""""""""""""""""""
" Misc Map Keys     "
""""""""""""""""""""" 

" Map leader to comma. Like everybody else.
let mapleader = ","
" Use leader leader to re-open last file
nnoremap <leader><leader> <c-^>
map <leader>y "*y
" Insert a hash rocket with <c-l>
imap <c-l> <space>=><space>
" Can't be bothered to understand ESC vs <c-c> in insert mode
imap <c-c> <esc>
" Clear the search buffer when hitting return
function! MapCR()
    nnoremap <cr> :nohlsearch<cr>
endfunction
call MapCR()

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" LISTCHARS
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" Show bad whitespace
if (&termencoding ==# 'utf-8' || &encoding ==# 'utf-8') && version >= 700
  let &listchars = "tab:\u21e5\u00b7,trail:\u2423,extends:\u21c9,precedes:\u21c7,nbsp:\u26ad"
  let &fillchars = "vert:\u259a,fold:\u00b7"
else
  set listchars=tab:>\ ,trail:-,extends:>,precedes:<
endif
set list

"""""""""""""""""""""""""""""""""
" HTML Settings
"""""""""""""""""""""""""""""""""

let g:html_indent_inctags = "html,body,head,tbody"
let g:html_indent_script1 = "inc"
let g:html_indent_style1 = "inc"

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" CUSTOM AUTOCMDS
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augroup vimrcEx
  " Clear all autocmds in the group
  autocmd!
  autocmd FileType text setlocal textwidth=78
  " Jump to last cursor position unless it's invalid or in an event handler
  autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

  "for ruby, autoindent with two spaces, always expand tabs
  autocmd FileType ruby,haml,yaml,html,sass,cucumber,javascript set ai sw=2 sts=2 et
  autocmd FileType python set sw=4 sts=4 et

  autocmd! BufRead,BufNewFile *.sass setfiletype sass 

  autocmd BufRead *.mkd  set ai formatoptions=tcroqn2 comments=n:&gt;
  autocmd BufRead *.markdown  set ai formatoptions=tcroqn2 comments=n:&gt;

  " Don't syntax highlight markdown because it's often wrong
  autocmd! FileType mkd setlocal syn=off

  " Leave the return key alone when in command line windows, since it's used
  " to run commands there.
  autocmd! CmdwinEnter * :unmap <cr>
  autocmd! CmdwinLeave * :call MapCR()
augroup END