_vimrc.cyg

" Use Vim settings, rather than Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
" if has('vim_starting')
"     set nocompatible
"     set runtimepath="C:\win scripts\vimfiles\bundle\neobundle.vim"
"     " ,$VIM,$VIMRUNTIME 
"     " set runtimepath+=./vimfiles/bundle/neobundle.vim/
" endif

" set runtimepath+='./vimfiles/bundle/neobundle.vim'
set runtimepath+="C:\win scripts\vimfiles\bundle\neobundle.vim"

call neobundle#rc(expand('./vimfiles/bundle/'))

" Let NeoBundle manage itself
NeoBundleFetch 'Shougo/neobundle.vim'

" Recommended to install
NeoBundle 'Shougo/vimproc', {
 \ 'build' : {
 \     'windows' : 'make -f make_mingw32.mak',
 \     'cygwin' : 'make -f make_cygwin.mak',
 \     'mac' : 'make -f make_mac.mak',
 \     'unix' : 'make -f make_unix.mak',
 \    },
 \ }

"" Pure viml, no special dependencies
NeoBundle 'vim-scripts/sensible.vim'
NeoBundle 'vim-scripts/Align'
NeoBundle 'ervandew/supertab'
"NeoBundle 'vim-scripts/Solarized'
"NeoBundle 'vim-scripts/YankRing.vim' 

NeoBundle 'vim-scripts/c.vim'
NeoBundle 'vim-scripts/tComment'
" NeoBundle 'vim-scripts/The-NERD-Commenter'
NeoBundle 'scrooloose/syntastic'
"vim-snipmate?
"

"" Plug-ins with dependencies
NeoBundle 'vim-scripts/taglist.vim' " req: ctags
NeoBundle 'Shougo/unite.vim' " req: vimproc

"" Linux installation
"NeoBundle 'Valloric/YouCompleteMe' " req: jedi,clang

"" Cygwin installation
"NeoBundle 'vim-scripts/Python-mode-klen'
NeoBundle 'vim-scripts/OmniCppComplete' "req: ctags
"NeoBundle 'vim-scripts/clang-complete' "req: clang
NeoBundle 'davidhalter/jedi-vim' "req: jedi py package
"NeoBundle 'vim-scripts/Pydiction'

" Note: You don't set neobundle setting in .gvimrc!

" 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     " Required!

" Brief help
" :NeoBundleList          - list configured bundles
" :NeoBundleInstall(!)    - install(update) bundles
" :NeoBundleClean(!)      - confirm(or auto-approve) removal of unused bundles

" Installation check.
NeoBundleCheck

" Source a global configuration file if available
if filereadable("/etc/vim/vimrc.local")
  source /etc/vim/vimrc.local
endif

" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
  finish
endif

 "python << EOF
 "# Insert python here
 "EOF

"/*****VIM custom settings****/
"
" vim-sensible.vim now handles a number of settings(plug-in)
" (the relevant settings are prefixed by '"#')
"
"#" allow backspacing over everything in insert mode
"#set backspace=indent,eol,start
set mouse-=a		" disable mouse usage (all modes)
if has("vms")
  set nobackup		" do not keep a backup file, use versions instead
else
  set backup		" keep a backup file
endif
"#set ruler		" show the cursor position all the time
"#set showcmd		" display incomplete commands
"#set incsearch		" do incremental searching
"number
" Turnoff highlighting previous search term
"set nohlsearch
"highlight NonText "#4a4a59
"highlight SpecialKey "#4a4a59
" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
"#set showmatch		" Show matching brackets.
set ignorecase		" Do case insensitive matching
set smartcase		" Do smart case matching
set autowrite		" Automatically save before commands like :next and :make
set hidden             " Hide buffers when they are abandoned
set viminfo='20,\"50	" read/write a .viminfo file, don't store more
			" than 50 lines of registers
"#set history=200		" keep 50 lines of command line history
"#set scrolloff
"#set listchars

" always use 4 spaces for a tab
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab

" If using a dark background within the editing area and syntax highlighting
" turn on this option as well
set background=dark

" show tab and spacing characters
"#set listchars=tab:▸\ ,eol:¬
""set list

" stops the cscope tags (cstag) from overriding ctags
set nocst

"/********/

" use pathogen for installing plug-ins from bundle directory
""call pathogen#infect()

syntax on


""  autocmd FileType * set formatoptions=tcql
""  \ nocindent comments&
""  autocmd FileType java,c,h,cpp set formatoptions=croql
""  \ cindent comments=sr:/*,mb:*,ex:*/,://

" 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).
" Also don't do it when the mark is in the first line, that is the default
" position when opening a file.
""  autocmd BufReadPost *
""    \ if line("'\"") > 1 && line("'\"") <= line("$") |
""    \   exe "normal! g`\"" |
""    \ endif
""
""  autocmd FileType * set textwidth=99
""  autocmd FileType c,cpp,h,python set textwidth=79

" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
" Only define it when not defined already.
if !exists(":DiffOrig")
  command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
		  \ | wincmd p | diffthis
endif

ab #d #define
ab #i #include
ab #b /****************************************
ab #e <Space>****************************************/
ab #l /*-------------------------------------------- */
" don't forget can use macros within alias declarations, can send ^M as
" \new-line character, ^ [ as carriage return??

if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"
   set fileencodings=utf-8,latin1
endif

"if has("cscope") && filereadable("/usr/bin/csco
"   set csprg=/usr/bin/cscope
 "#   set csto=0
 "#   set cst
 "#   set nocsverb
 "#   " add any database in current directory
 "#   if filereadable("cscope.out")
 "#      cs add cscope.out
 "#   " else add database pointed to by environment
 "#   elseif $CSCOPE_DB != ""
 "#      cs add $CSCOPE_DB
 "#   endif
 "#   set csverb
 "#endif

if &term=="xterm"
     set t_Co=8
     set t_Sb=[4%dm
     set t_Sf=[3%dm
endif

" " Ctags auto updates
" function! UPDATE_TAGS()
"   let _f_ = expand("%:p")
"   let _cmd_ = '"ctags -a -f /dvr/tags --c++-kinds=+p --fields=+iaS --extra=+q " ' . '"' . _f_ . '"'
"   let _resp = system(_cmd_)
"   unlet _cmd_
"   unlet _f_
"   unlet _resp
" endfunction

"map <F5> :UPDATE_TAGS()<CR>

" automatically update the tags in selected file extensions
""   autocmd BufWritePost *.java, *.cpp,*.h,*.c,*.py call UPDATE_TAGS()


"/*****VIM Key mappings for plug-ins and customisations*****/
"
" 11-12: many have been removed due to using python mode plug-in defaults

" Taglist
let Tlist_GainFocus_On_ToggleOpen = 1
map <c-G> :TlistToggle<CR>
map <a-V> :TlistSessionSave vim_session<CR>
map <a-L> :TlistSessionLoad vim_session<CR>

" omnicomplete
" automatically open and close the popup menu / preview window
"au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
"set completeopt=menuone,menu,longest,preview

" Not sure if this is still necessary with python mode
"map <c-G> :TaskList<CR>

" yankring plug-in mappings
"nnoremap <silent> <F11> :YRShow<CR>
" defaults: c-p = previous in YR
"
" python Mode related key bindings
"""let g:pymode_rope_guess_project = 0
""let g:pymode_rope enabled
" C-space = auto complete
" C-c g = go to definition
" C-c d = show documentation
" C-c f = show occurrences
""let g:pymode_run enabled
"let g:pymode_run_key = <leader>'r'
" Key for show python documentation
""let g:pymode_doc enabled
"let g:pymode_doc_key = 'K'
" Skip annoying error for libraries without information
"""let g:pymode_lint_ignore = "W*"
"""let g:pymode_lint_ignore = "E*"
" Key for set/unset breakpoint
"" not currently using this, could map to something else is needed
""let g:pymode_breakpoint_key = '<s-b>' 'leader>b'
" default: ctrl-space is short for rope auto complete

" toggle fold (single open, all open, all close respectively)
 "  <space> already toggle single fold
"inoremap f <C-O>za
"nnoremap f za
"onoremap f <C-C>za
"vnoremap f zf
"inoremap F <C-O>zR
"nnoremap F zR
"onoremap F <C-C>zR
"vnoremap F zf
"inoremap <s-F> <C-O>zM
"nnoremap <s-F> zM
"onoremap <s-F> <C-C>zM
"vnoremap <s-F> zf
"map f za
map <c-F> zR
map <s-F> zM

" Easy window navigation
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l

" unite
let g:unite_source_history_yank_enable = 1
call unite#filters#matcher_default#use(['matcher_fuzzy'])
nnoremap <leader>t :<C-u>Unite -default-action=open -buffer-name=files   -start-insert file_rec/async:!<cr>
nnoremap <leader>f :<C-u>Unite -default-action=open -buffer-name=files   -start-insert file<cr>
nnoremap <leader>m :<C-u>Unite -default-action=open -buffer-name=mru     -start-insert file_mru<cr>
nnoremap <leader>o :<C-u>Unite -default-action=open -buffer-name=outline -start-insert outline<cr>
nnoremap <leader>y :<C-u>Unite -default-action=open -buffer-name=yank history/yank<cr>
nnoremap <leader>e :<C-u>Unite -default-action=open -buffer-name=buffer  buffer<cr>

"
" Custom mappings for the unite buffer
autocmd FileType unite call s:unite_settings()
function! s:unite_settings()
  " Play nice with supertab
    let b:SuperTabDisabled=1
      " Enable navigation with control-j and control-k in insert mode
    imap <buffer> <C-j>   <Plug>(unite_select_next_line)
    imap <buffer> <C-k>   <Plug>(unite_select_previous_line)
endfunction


" autopep8 corrections

"" useful for autopep8 corrections within vim 
"" tells vim not to automatically reload changed files
set noautoread 

" sets up mappings to function
function! DiffWithSaved()
    let filetype=&ft
    diffthis
    vnew | r # | normal! 1Gdd
    diffthis
    exe "setlocal bt=nofile bh=wipe nobl noswf ro ft=" . filetype
endfunction


com! DiffSaved call DiffWithSaved()
"map <Leader>ds :DiffSaved<CR>
"          Once you run that, you can use the vim copy-diff and other diff commands to quickly go
"          through and accept/not accept changes. Plus, all will be stored in undo history.
"
"          " run these commands after sourcing the above function
"
"          " % expands to filename (also %:h to head, %:t to tail)
"          " if it throws an error, just do :cd %:h first
"
"          :!autopep8 --in-place %
"          :DiffSaved
"          use :%diffpu to push all changes in scratch buffer to file


" This needs to be improved
"Press downset tags=/home/tan/tags,./tags
set tags+=tags ";~/tags
"~/src/scratch/tags
"set tags+=tags;/

" Don't use Ex mode, use Q for formatting
"map Q gq
" Replace with Harvard Prof fine's:
map Q 0ma}b:'a,.j<CR>070 ?  *<Esc>dwi<CR><Esc>

"let g:pydiction_location = '~/.vim/bundles/pydiction/complete-dict'

highlight Comment ctermfg=lightgrey 

" turn on line numbers:
set nonumber
"set relativenumber
set number

set undofile

" mswin maximise Windows on initial gui open
autocmd GUIEnter * simalt ~X