vimrc

" 256-color terminal
set t_Co=256
set nocompatible

syntax on 
set backspace=indent,eol,start
let mapleader = ','

set hlsearch

" Make sure to install Vundle first before using this
"---------------Visuals---------------"
colorscheme elflord 
" change color of cursor
if &term =~ "xterm\\|rxvt"
" use an orange cursor in insert mode
let &t_SI = "\<Esc>]12;orange\x7"
" use a red cursor otherwise
let &t_EI = "\<Esc>]12;red\x7"
silent !echo -ne "\033]12;red\007"
" reset cursor when vim exits
autocmd VimLeave * silent !echo -ne "\033]112\007"
" use \003]12;gray\007 for gnome-terminal and rxvt up to version 9.21
endif

"---------------Split Management---------------"
nmap <C-J> <C-W><C-J>
nmap <C-K> <C-W><C-K>
nmap <C-H> <C-W><C-H>
nmap <C-L> <C-W><C-L>

"--------------Non-Document Mappings----------------"
"makes it easy to edit the vimrc fi
nmap <Leader>ev :tabedit $MYVIMRC<CR>
nmap <Leader>ep :tabedit ~/.vim/plugins.vim<CR>
nmap <Leader>es :tabedit ~/.vim/snippets/
nmap <leader>tc :tabclose<CR>

"Add simple highlight removal."
nmap <Leader><space> :nohlsearch<CR>
"Make NERDTree easier to toggle.
nmap <Leader>nt :NERDTreeToggle<CR>

nmap <Leader>f :tag<space>

"Show File hotkey
nmap <Leader>sf :echo expand('%:p')<CR>

"code-folding settings
set foldmethod=manual		"manual fold method"
set foldnestmax=10 		"deepest fold is 10 levels
set nofoldenable		"dont fold by default
set foldlevel=1			"	

"--------------Search Mappings----------------"

"Case-insensitive search
nmap <Leader>cis :/\c

"Search for string, showing count of results"
cmap s!! %s/stringa//gn

"search and replace, can be appended to range from a visual
cmap sr!! s/stringa/stringb/g

"Search and Replace within Visual for string after V (hidden for convenience)
"and stringb
cmap srv!! s/\%V/stringb/g
"Replace Spaces with Commas within visual
cmap rsc!! s/\%V /-/g

"search for visual selection with //
vnoremap // y/<C-R>"<CR>

"Search and Delete the Visual selection with ,sdv
vnoremap <Leader>sdv y:%s/<C-R>//g

"Search and Replace in the Whole document
cmap srw!! :%s/foo/bar/g

"--------------Documentation Mappings----------------"

" PHP documenter script bound to ,doc
"autocmd FileType php inoremap <Leader>doc <ESC>:call PhpDocSingle()<CR>
"autocmd FileType php nnoremap <Leader>doc :call PhpDocSingle()<CR>
"autocmd FileType php vnoremap <Leader>doc :call PhpDocRange()<CR> 
nmap <Leader>doc :call PhpDoc()<CR>


""--------------Savevers Stuff----------------"
"set backup
"set patchmode=.clean
"let savevers_dirs="~/backups"

"--------------Code Editing Shortcuts----------------"
nmap <Leader>phpl :!php -l %<CR>

"---------------File Management---------------"
"Write with sudo from Vim"
cmap w!! w !sudo tee >/dev/null %


"---------------Auto-Commands---------------"
"Automatically source the vimrc file on save.
augroup autosourcing
autocmd!
autocmd BufWritePost .vimrc source %

augroup END


"---------------VIM CHEAT SHEET-------------"
"| code-folding |"
"za -- basic
"zM -- fold everything
"zR -- unfold everything
"zm and zr -- more specific

"| select |"
" vat -- visual select basic containing html element
" O/o toggle cursor between opening and closing tags
" vi' -- visual select everything between ' (applicable to [, {, etc.)
" di' -- delete everything between ' (applicable to [, {, etc.)
"
"
"| miscellaneous |"
"gg=G -- re-indent the entire file

"| all lines in file |"
" :%y -- yank all lines
" :%d -- delete all lines
"
"| ctags |"
"!ctags-R -- updates ctags file in vim
"ctrl + ] -- find ctag under cursor
"
"| file movement |"
"ctrl + 6 -- go back to previous edit locatoin
"ctrl + O and ctrl + I go to cursor positions before older jumps and back
"again.
"
"| vim surround | "
"ysiw] will surround it in []
"cs[" will replace the [] with ""
"
"| search |"
" #, * will search backward, forward, for word under cursor
"| splits |"
" # set scrollbind binds the window to scroll with other windows that also have
" set scrollbind
" # vertical resize and resize [+/-] n resizes the width and height
" respectively