VIM Config

.vimrc

" PEP-8 Additions {{{

" PEP-8 Indentation {{{
" Number of spaces that a pre-existing tab is equal to.
" For the amount of space used for a new tab use shiftwidth.
au BufRead,BufNewFile *py,*pyw,*.c,*.h set tabstop=4

" This will affect Ctrl-T and 'autoindent'.
" Python: 4 spaces
" C: tabs (pre-existing files) or 4 spaces (new files)
au BufRead,BufNewFile *.py,*pyw,*.c,*.h set shiftwidth=4
au BufRead,BufNewFile *.py,*.pyw set expandtab
au BufRead,BufNewFile Makefile* set noexpandtab
"}}}
" Bad Whitespace {{{
" Use the below highlight group when displaying bad whitespace is desired.
highlight BadWhitespace ctermbg=red guibg=red

" Display tabs at the beginning of a line in Python mode as bad.
au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /^\t\+/
" Make trailing whitespace be flagged as bad.
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/

" Wrap text after a certain number of characters
" Python: 79
" C: 79
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h set textwidth=79
" End Bad Whitespace }}}
" Comment Formatting / formatoptions {{{
" Turn off settings in 'formatoptions' relating to comment formatting.
" - c : do not automatically insert the comment leader when wrapping based on
"    'textwidth'
" - o : do not insert the comment leader when using 'o' or 'O' from command mode
" - r : do not insert the comment leader when hitting <Enter> in insert mode
" Python: not needed
" C: prevents insertion of '*' at the beginning of every line in a comment
au BufRead,BufNewFile *.c,*.h set formatoptions-=c formatoptions-=o formatoptions-=r

" Use UNIX (\n) line endings.
" Only used for new files so as to not force existing files to change their
" line endings.
" Python: yes
" C: yes
au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix

" The following section contains suggested settings.  While in no way required
" to meet coding standards, they are helpful.

" Set the default file encoding to UTF-8: ``set encoding=utf-8``

" Puts a marker at the beginning of the file to differentiate between UTF and
" UCS encoding (WARNING: can trick shells into thinking a text file is actually
" a binary file when executing the text file): ``set bomb``

" For full syntax highlighting:
"``let python_highlight_all=1``
"``syntax on``
let python_highlight_all=1
" Vim5 and later versions support syntax highlighting. Uncommenting the
" following enables syntax highlighting by default.
if has("syntax")
  syntax on
endif

" Automatically indent based on file type: ``filetype indent on``
" Keep indentation level from previous line: ``set autoindent``
filetype indent on
set autoindent
" End Suggestions }}}

" End PEP-8 }}}
" VIMRC Prefs {{{

au BufRead,BufNewFile .vimrc,vimrc set foldmethod=marker

" End VIMRC Prefs }}}
" Filetype Prefs {{{
" Java prefs {{{

au BufRead,BufNewFile *.java,*.class set tabstop=4
au BufRead,BufNewFile *.java,*.class set shiftwidth=4
"au BufNewFile *.java,*.class set expandtab

" End Java prefs }}}
" Haskell prefs {{{

au Bufenter *.hs compiler ghc
let g:haddock_browser = "/bin/elinks"

" End Haskell prefs }}}
" Ruby prefs {{{
au BufRead,BufNewFile *.rb,Rakefile set tabstop=2
au BufRead,BufNewFile *.rb,Rakefile set shiftwidth=2
au BufRead,BufNewFile *.rb,Rakefile set expandtab
" }}}
" Markdown prefs {{{
au BufRead,BufNewFile *.md set tabstop=2
au BufRead,BufNewFile *.md set shiftwidth=2
au BufRead,BufNewFile *.md set expandtab
" }}}
" End Filetype Prefs }}}
" Default Prefs not met by filetype {{{

" Standard {{{
" use :retab to fix files with tabs already in it
"set so=0 <-- This is normal
set so=999
set ruler
set number
set showcmd
set wildmenu
set hlsearch
set incsearch
set tabstop=4
set shiftwidth=4
set foldmethod=syntax
set expandtab
set smarttab
set noswapfile
set cursorline
set modeline
set modelines=1
set background=dark
colorscheme molokai
" Enable spell checking for non-code
" set spell spelllang=en_ca
"}}}
" Stylistic {{{
" Warn beyond 80 Cols
" match ErrorMsg '\%>80v.\+'

" Tap 'f' in command-mode to display name of the function the cursor is in.
fun! ShowFuncName()
  let lnum = line(".")
  let col = col(".")
  echohl ModeMsg
  echo getline(search("^[^ \t#/]\\{2}.*[^:]\s*$", 'bW'))
  echohl None
  call search("\\%" . lnum . "l" . "\\%" . col . "c")
endfun
map F :call ShowFuncName() <CR>

" Show non-printed characters and tabs as arrows
set list
set listchars=tab:>-,trail:-

" Extension specific commands
" if has("autocmd")
"     autocmd BufRead *.py set smartindent cinwords=if,elif,else,for,while,try,except,finally,def,class
"     autocmd BufRead *.c,*.cc,*.cpp,*fsm*.h,*.java set tabstop=8
"     autocmd BufWritePre *.py normal m`:%s/\s\+$//e ``
"
"     " C syntax highlighting for fsm files
"     autocmd BufNewFile,BufRead *.fsm setf c
" endif
"
" Set vimdiff to ignore whitespace
set diffopt+=iwhite

"}}}
" Abbreviations {{{
iabbrev <expr> PPP getreg('')
" }}}

" End Defaults }}}
" Keybinds {{{

" Leader
let mapleader = ","

" NNOREMAP {{{
" Open vimrc wherever I am in vsplit
nnoremap <leader>ev :vsplit ~/.vimrc<CR>
" Source vimrc
nnoremap <leader>sv :source ~/.vimrc<CR>
" Clear search
" nnoremap <leader>cv :let @/ =""<CR> " OLD DON'T DO THIS
nnoremap <leader>cv :nohlsearch<CR>
" Highlight line for more vis
" nnoremap <C-c> :set cursorline!<CR>
" NERDtree
nnoremap <leader>n :NERDTreeToggle<CR>
" missing ZZ and ZQ counterparts:
" quick save-buffer and quit-everything
nnoremap ZS :w<CR>
nnoremap ZX :qa<CR>
" Open file under cursor for editing (new buffer)
nnoremap <leader>of :execute 'next ' . expand('<cfile>')<CR>
" Open file under cursor for editing (new tab)
nnoremap <leader>tf :execute 'tabe ' . expand('<cfile>')<CR>
" Evaluate VIM command from last yanked line(s)
nnoremap <leader>ec :@"
"}}}
" NMAP {{{
" Buffer nav
" Move to the next buffer
nmap <leader>bl :bnext<CR>
" Move to the previous buffer
nmap <leader>bh :bprevious<CR>
" Tab Nav
" Move to next tab (right)
nmap <leader>tl :tabnext<CR>
" Move to prev tab (left)
nmap <leader>th :tabprevious<CR>
" Open new tab
nmap <leader>tn :tabnew<CR>
" PageDown with SPACE
nmap <SPACE> <PageDown>
"}}}
" MAP {{{
" Use control + (HJKL) to navigate between vim splits
map <C-j> <C-W>j<C-W>_
map <C-k> <C-W>k<C-W>_
map <C-h> <C-W>h<C-W>_
map <C-l> <C-W>l<C-W>_
"}}}
" ONOREMAP {{{
" Inner parens AKA parameters
onoremap in( :<C-u>normal! f(vi(<CR>
onoremap ip( :<C-u>normal! F)vi(<CR>
"}}}
" VNOREMAP {{{
" Visually comment lines
vnoremap <silent> # :s/^/#/<cr>:noh<cr>
vnoremap <silent> -# :s/^\s*#//<cr>:noh<cr>
" }}}

" End Keybinds }}}
" Template files {{{

autocmd BufNewFile * silent! 0r ~/.vim/templates/%:e.tmpl

" End Template files }}}
" Plugins {{{

" powerline
set laststatus=2
" CtlP
let g:ctrlp_map = '<c-p>'
let g:ctrlp_cmd = 'CtrlP'
let g:ctrlp_working_path_mode = 'c'
" UltiSnips
" let g:UltiSnipsExpandTrigger = "<tab>"
" let g:UltiSnipsJumpForwardTrigger = "<tab>"
" let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"

" End Plugins }}}
" Autocmds {{{

augroup gui_stuff
    autocmd!
    autocmd GUIEnter * colorscheme molokai
    " autocmd GUIEnter * set lines=50 columns=190
    autocmd GUIEnter * set lines=50 columns=100
    autocmd GUIEnter * set guifont=Inconsolata-dz\ for\ Powerline\ Medium\ 10
augroup END

" End Autocmds }}}