vimrc

" Set vim to be nocompatible, so as not to be compatible with vi
" Highly recommended: Has to be the first line.
set nocompatible

"" #### ### For Windows Configuration ### ###
""
" source $VIMRUNTIME/vimrc_example.vim
""
"" To use the standard MS-Windows way of CTRL-X, CTRL-C and CTRL-V
"" source $VIMRUNTIME/mswin.vim
""
"" For Cygwin:
"" -----------
"" In order to have bash as the shell for win32 vim.exe and gvim.exe, you have
"" to do the following:
"
"" Download vim-7.0-extra.tar.gz; Extract the file and change directory to
"" src. Build vimrun.exe in the cygwin environment so that the system() call
"" is executed via bash, not cmd.exe. The command to build vimrun.exe for
"" cygwin is
"
" make -f Make_cyg.mak vimrun.exe
"
"" Rename the old vimrun.exe in $VIMRUNTIME to vimrun_cmd.exe,
"" where $VIMRUNTIME is usually C:\Program Files\path-to-vim-exe
"" Copy the newly created vimrun.exe to $VIMRUNTIME\
"
"" Also set these options in vimrc,
" set shell=bash.exe
" set shellcmdflag=-c
" set shellslash
"
" " ### ### ### ###

" For user-defined files
" let $VIM = "$HOME/.vim"

" To automatically insert a closing parenthesis when typing an opening
" parenthesis
" :inoremap ( ()<ESC>i
" :inoremap { {}<ESC>i
" :inoremap [ []<ESC>i
" :inoremap < <><ESC>i

" MATHEMATICA     *mma.vim* *ft-mma-syntax* *ft-mathematica-syntax*
" Empty *.m files will automatically be presumed to be Matlab files unless
" the following line is in .vimrc:
" let filetype_m = "mma"

" To set status line
set laststatus=2

" let g:ScreenShellExternal=1

" When editing a file, always jump to the last known cursor position.
autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal g`\"" |
    \ endif

" For recognizing specific file types
let file_ext = bufname("%")

" Wraps line at the 5th column from the right margin and an <EOL> is inserted
if file_ext =~ '\.txt$' || file_ext =~ '\.tex$' " || file_ext =~ '\.bib$' || file_ext =~ '\.sty$'
    set wrapmargin=5
endif

" To wrap long lines
set wrap

" if file_ext =~ '\.for$' || file_ext =~ '\.f90$' || file_ext =~ '\.f$'
" highlight WhitespaceEOL ctermbg=white guibg=white
" match WhitespaceEOL /^\ \+/
"    highlight RedundantSpaces ctermbg=white guibg=white
"    match RedundantSpaces /\s\+$\| \+\ze\t/
" endif

" To handle common typos
command! Q  quit
command! W  write
command! Wq wq
command! WQ wq

" Allow backspacing over everything in insert mode
set backspace=indent,eol,start

" To getrid of annoying ~ files
set nobackup

" To show current mode
set showmode

" Show current uncompleted command
" set showcmd

" Show line number,column number always
set ruler

" Show report when N lines were changed
" report=0 means "show all changes"!
set report=0

" Show title of file
set title
" let &titlestring = hostname()
" :auto BufEnter * let &titlestring = hostname() . ":" . expand("%:p")
" set titlestring=%<%F
" let &titlestring = hostname() . ": " . expand("%P")
" let &titlestring = hostname() . ": " . expand("%F")
" :set titlestring=%t%(\ %M%)%(\ (%{expand(\"%:~:.:h\")})%)%(\ %a%)

" Ignore filename with the following suffixes when using :edit or :sp
set suffixes=.aux,.log,.pdf,.ps,.tar,.gz,.tgz,.dvi,.bbl,.blg,.eps,.out,
    \.png,.los,.lof,.lot,.dat,.sty,.xml,.toc,.latexmain,.bm,.idx,.ilg,.ind,
    \.fdb_latexmk

" call scriptmanager#Activate(["vim-addon-mw-utils"])

" Allow usage of cursor keys withing insert mode
" set esckeys

" Use fast terminal
" set ttyfast
" Don't use fast terminal
" set nottyfast

" Auto indent
set autoindent
" Smart indent
set smartindent

" To toggle between set number and set nonumber
nmap <C-N> :set number! <CR>
" To actually put line numbers in a file
" :%!cat -n
        " :nmap <A-N> :%!cat -n<CR>
" OR,
" :%! nl -ba

" Use mouse in xterm to scroll
" set mouse=n
" 5 lines before and after the current line when scrolling
set scrolloff=5

" To ignore case in search pattern
set ignorecase
set smartcase

" To incrementally search pattern
set incsearch

" No tabs in the source file
" All tab characters are of 4 space characters
set softtabstop=4
set tabstop=4
set shiftwidth=4
set expandtab

" Fortran tabs won't be colored red (Have to loaded before "syntax" command)
let fortran_have_tabs=1

" Switch on syntax highlighting if it wasn't on yet.
if !exists("syntax_on")
  syntax on
endif

" Allow switching buffers, which have unsaved changes
set hidden

" Switch on search pattern highlighting.
set hlsearch

" To showmatch of '(), {}, []' parenthesis
" inoremap ) )<left><c-o>%<c-o>:sleep 500m<CR><c-o>%<c-o>a
" inoremap } }<left><c-o>%<c-o>:sleep 500m<CR><c-o>%<c-o>a
" inoremap ] ]<left><c-o>%<c-o>:sleep 500m<CR><c-o>%<c-o>a

" Show the matching bracket for the last ')'?
" set showmatch

" For filetype plugins
filetype plugin on

" Spelling auto correction: Auto correcting typos
iabbr adn and
iabbr nad and
iabbr teh the
iabbr hte the
iabbr alos also
iabbr aslo also
iabbr qed QED
iabbr qcd QCD

" " Vim latex suite
" " IMPORTANT: grep will sometimes skip displaying the file name if you
" " search in a singe file. This will confuse Latex-Suite. Set your grep
" " program to always generate a file-name.
" set grepprg=grep\ -nH\ $*
"
" " OPTIONAL: This enables automatic indentation as you type.
" " filetype indent on
"
" " OPTIONAL: Starting with Vim 7, the filetype of empty .tex files defaults to
" " 'plaintex' instead of 'tex', which results in vim-latex not being loaded.
" " The following changes the default filetype back to 'tex':
" let g:tex_flavor='latex'
"
" let g:Tex_Folding=0
" let g:Tex_DefaultTargetFormat='pdf'
" let g:Tex_UseEditorSettingInDVIViewer = 1
" let g:Tex_ViewRule_pdf = 'okular'
" let g:Tex_ViewRule_dvi = 'okular'
" let g:Tex_ViewRule_ps  = 'okular'
" let g:Tex_CompileRule_pdf = 'pdflatex -synctex=1 -interaction=nonstopmode $*'
" let g:Tex_FormatDependency_ps  = 'dvi,ps'
" let g:Tex_FormatDependency_pspdf = 'dvi,ps,pspdf'
" let g:Tex_FormatDependency_dvipdf = 'dvi,dvipdf'