vimrc

" Specify a directory for plugins
" - For Neovim: ~/.local/share/nvim/plugged
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

" Make sure you use single quotes

" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
" Plug 'junegunn/vim-easy-align'

Plug 'brookhong/cscope.vim'
Plug 'tpope/vim-fugitive'

" Any valid git URL is allowed
" Plug 'https://github.com/junegunn/vim-github-dashboard.git'

" Multiple Plug commands can be written in a single line using | separators
" Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'

" On-demand loading
Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
" Plug 'tpope/vim-fireplace', { 'for': 'clojure' }

" Using a non-master branch
" Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }

" Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
" Plug 'fatih/vim-go', { 'tag': '*' }

" Plugin options
" Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }

" Plugin outside ~/.vim/plugged with post-update hook
" Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }

" Unmanaged plugin (manually installed and updated)
" Plug '~/my-prototype-plugin'

" Initialize plugin system
call plug#end()

map <C-n> :NERDTreeToggle<CR>
if has("autocmd")
	  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif
au FileType gitcommit set tw=72
nmap <F4> :set hls! <cr>
nnoremap / :set hlsearch<cr>/

nnoremap <leader>fa :call CscopeFindInteractive(expand('<cword>'))<CR>
nnoremap <leader>l :call ToggleLocationList()<CR>


" s: Find this C symbol
nnoremap  <leader>fs :call CscopeFind('s', expand('<cword>'))<CR>
" g: Find this definition
nnoremap  <leader>fg :call CscopeFind('g', expand('<cword>'))<CR>
" d: Find functions called by this function
nnoremap  <leader>fd :call CscopeFind('d', expand('<cword>'))<CR>
" c: Find functions calling this function
nnoremap  <leader>fc :call CscopeFind('c', expand('<cword>'))<CR>
" t: Find this text string
nnoremap  <leader>ft :call CscopeFind('t', expand('<cword>'))<CR>
" e: Find this egrep pattern
nnoremap  <leader>fe :call CscopeFind('e', expand('<cword>'))<CR>
" f: Find this file
nnoremap  <leader>ff :call CscopeFind('f', expand('<cword>'))<CR>
" i: Find files #including this file
nnoremap  <leader>fi :call CscopeFind('i', expand('<cword>'))<CR>

nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

set term=xterm-256color
set tabstop=4
set sw=2
set ts=4
set sts=4
set showmatch
set expandtab
set cindent
set cinkeys=o,O
set cinoptions=
set cinwords=
set indentexpr=
set cinoptions=l1
set smarttab
set smartindent
set tw=80