.vimrc

" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" File:      .vimrc
" Author:    Andy Gherna <argherna@gmail.com>
" Date:      August 2000
" Changes:
" Aug 2007:  All vim specific settings.  This file should not have
"            any settings related to gvim.
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" ====================================================================
" Editor settings.
" ====================================================================
set nocompatible
set autoindent      " Autoindent on.
set joinspaces      " Join two lines adding two spaces after a '.'.
set laststatus=2    " Show the last command.
set et              " Soft tabs
set ruler           " Show the ruler.
set shellredir=2>   " Shell redirection.
set shiftwidth=4    " Shift text only 4 spaces.
set showcmd         " Show the last command executed.
set showmatch       " Show the matching bracket for the last ')'.
set showmode        " Show the current mode.
set smarttab        " Smart tabs on.
set tabstop=4       " Tab 4 spaces only.
set softtabstop=4
set shiftwidth=4
set expandtab
set nowrap          " No wrapping, please.
set nobackup

"execute pathogen#infect()
syntax enable
filetype plugin indent on
set t_Co=256
"colorscheme 256-grayvim

" ====================================================================
" Key Mappings.
" ====================================================================
" --------------------------------------------------------------------
" VIM mappings.
" Reserve F2, F3, and F4 for configuring VIM.
" Reserve F9, F10 for common functions.
" --------------------------------------------------------------------
" Open help for the current word.
nmap <S-F1> :he <C-R>=expand("<cword>")<cr><cr>

" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" F2
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Command mode mappings.
" Edit _gvimrc in the current buffer.
nmap <F2> :e $HOME/.gvimrc <CR>
" Open _gvimrc in another buffer and give the buffer it's max height.
nmap <S-F2> :sp $HOME/.gvimrc<CR><C-S-W>_<CR>
" Re-read this file to activate new configurations.
nmap <C-F2> :so $HOME/.gvimrc <CR>
" Edit _vimrc in the current buffer.
nmap <C-S-F2> :e $HOME/.vimrc <CR>
" Open _vimrc in another buffer and give the buffer it's max height.
nmap <M-F2> :sp $HOME/.vimrc<CR><C-S-W>_<CR>
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" F3
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Command mode mappings.
" Edit a file under $VIMRUNTIME in the current buffer.
" Source the current buffer (assuming it is a VIM script!)
nmap <C-S-F3> :so <C-R>=bufname("%")<cr><cr>
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" F4
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Normal mode mappings.
" Turn off the highlighted search.
nmap <F4> :nohls<cr>
" Parenthesize the current word.
nmap =( maa0<ESC>mbbma$a x<ESC>`awgebi(<ESC>ea)<ESC>$xx`blx`a
nmap =) maa0<ESC>mbbma$a x<ESC>`awgebi(<ESC>ea)<ESC>$xx`blx`a
" Quote the current word.
nmap =" maa0<ESC>mbbma$a x<ESC>`awgebi"<ESC>ea"<ESC>$xx`blx`a
nmap =' maa0<ESC>mbbma$a x<ESC>`awgebi'<ESC>ea'<ESC>$xx`blx`a
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Add/Remove/Swap buffers.
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
nmap =n :bn!<cr>
nmap =p :bp!<cr>
nmap =d :bd!<cr>
nmap =a :bad
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Additional key mappings.
" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
" Repeat (copy and paste below) the current line.
nmap =R Yp
omap =R Yp
vmap =R Yp
" Swap two Words.
nmap =W dWelp
" Capitalize/uncapitalize a Word.
nmap =u b~
" ===================================================================
" User-defined commands
" ===================================================================
" Repeat a block of text
command! -range R <line1>,<line2>co<line2>