" dotfiles -- vimrc
" author: johannst
set nocompatible
inoremap jj <Esc>
let mapleader=";"
nnoremap <leader>ev :edit ~/.vimrc<CR>
nnoremap <leader>sv :source ~/.vimrc<CR>
"{{{ Plugin Management
" to install plugins open vim and run :PluginInstall from within vim OR
" vim +PluginInstall +qall from cmd line
filetype off " necessary for vundle!!!
set runtimepath+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
let g:bufexplorer_enable="-"
Plugin 'jlanzarotta/bufexplorer'
let g:buftabline_enable="-"
Plugin 'ap/vim-buftabline'
"let g:airline_enable="-"
"Plugin 'vim-airline/vim-airline'
"Plugin 'vim-airline/vim-airline-themes'
let g:tagbar_enable="-"
Plugin 'majutsushi/tagbar'
let g:ctrlp_enable="-"
Plugin 'kien/ctrlp.vim'
"let g:omnicppcomplete_enable="-"
"Plugin 'vim-scripts/OmniCppComplete'
call vundle#end()
"}}}
"{{{ Plugin Config
if exists('g:bufexplorer_enable')
nnoremap <leader>be :call BufExplorer()<CR>
endif
if exists('g:airline_enable')
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#fnamemod = ':t'
let g:airline_powerline_fonts = 1
if !exists('g:airline_symbols')
let g:airline_symbols = {}
endif
endif
if exists('g:tagbar_enable')
let g:tagbar_ctags_bin='~/.vim/bin/ctags'
if !empty(glob(g:tagbar_ctags_bin))
augroup aug:TagbarKeymaps
autocmd!
autocmd FileType c,cpp nnoremap <buffer> <leader>tb :TagbarToggle<CR>
augroup end
else
echom "[vimrc]: ctags not detected, please link to " g:tagbar_ctags_bin
endif
endif
if exists('g:ctrlp_enable')
let g:ctrlp_buftag_ctags_bin='~/.vim/bin/ctags'
let g:ctrlp_extensions = ['buffertag', 'line', 'changes', 'mixed']
endif
if exists('g:buftabline_enable')
let g:buftabline_indicators = 1
endif
if exists('g:omnicppcomplete_enable')
set tags+=~/.vim/tags/cpp_tags
let OmniCpp_NamespaceSearch = 1
let OmniCpp_GlobalScopeSearch = 1
let OmniCpp_ShowAccess = 1
let OmniCpp_ShowPrototypeInAbbr = 1 " show function parameters
let OmniCpp_MayCompleteDot = 1 " autocomplete after .
let OmniCpp_MayCompleteArrow = 1 " autocomplete after ->
let OmniCpp_MayCompleteScope = 1 " autocomplete after ::
let OmniCpp_DefaultNamespaces = ["std", "_GLIBCXX_STD"]
" automatically open and close the popup menu / preview window
autocmd! CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
set completeopt=menuone,menu,longest,preview
endif
"}}}
"{{{ Vim Basic
syntax on
"set background=dark
colorscheme johannst
filetype plugin indent on " enable loading indent file for filetype
set fileformats=unix,dos,mac " try recognizing dos, unix, and mac line endings.
set encoding=utf-8 " set default encoding to UTF-8.
set confirm " prompt if closing with unsaved changes.
set shortmess=tTa " use abbreviations in messages and truncate too long strings
set showcmd " show command at end of cmd line (like keymaps,..)
set scrolloff=3 " set vertical scroll distance to 3 lines
set nowrap " dont't wrap text
set backspace=indent,eol,start " backspace behav in insert mode
set noautowrite " never write a file unless I request it.
set noautowriteall " NEVER.
set noautoread " don't automatically re-read changed files.
set number " display line numbers
set relativenumber " display relative line numbers
set cursorline " cursor line highlighting
set cursorcolumn " cursor column highlighting
"set list " show invisible character
set listchars=tab:>-,eol:$,trail:-,precedes:<,extends:>
"}}}
"{{{ Basic Movement
" ctrl-ae jump to line start/end
nnoremap <C-a> 0
nnoremap <C-e> $
inoremap <C-a> <C-o>0
inoremap <C-e> <C-o>$
vnoremap <C-a> 0
vnoremap <C-e> $
cnoremap <C-a> <Home>
cnoremap <C-e> <End>
"}}}
"{{{ Folding
set foldmethod=marker
augroup aug:FileTypeCommentString
autocmd!
autocmd FileType vim execute "let b:comment_symbol=\"\\\"\""
autocmd FileType c,cpp execute "let b:comment_symbol=\"//\""
autocmd FileType sh,make,python execute "let b:comment_symbol=\"#\""
augroup end
augroup aug:FoldMarkerKeymaps
autocmd!
autocmd FileType * if exists('b:comment_symbol') | execute "nnoremap <buffer> <leader>fm o". b:comment_symbol . "{{{ <Esc>o" . b:comment_symbol. "}}}<Esc><Up>A" | endif
autocmd FileType * if exists('b:comment_symbol') | execute "inoremap <buffer> <leader>fm <Esc>o". b:comment_symbol . "{{{ <Esc>o" . b:comment_symbol. "}}}<Esc><Up>A" | endif
autocmd FileType * if exists('b:comment_symbol') | execute "vnoremap <buffer> <leader>fm VV'<O". b:comment_symbol . "{{{ <Esc>'>o" . b:comment_symbol. "}}}<Esc>'<<Up>A" | endif
augroup end
"}}}
"{{{ Tabwidth
set expandtab " expand tabs to spaces
set tabstop=8 " number of columns a tab counts
set shiftwidth=3 " number of columns text is indented
set softtabstop=3 " number of columns tab counts in insert mode
set shiftround " rounds indent to a multiple of shiftwidth
"}}}
"{{{ Search & Replace
set ignorecase " case insensitive matching
set incsearch " already start searching while typing pattern
set hlsearch " highlight search results
set smartcase " overwrite ignorecase if pattern contains capital letters
set showmatch " show matching brackets.
set matchtime=5 " how many tenths of a second to blink when matching brackets
set matchpairs+=<:> " show matching <> as well
vnoremap <leader>r "hy:%s/<C-r>h/<C-r>h/gc<left><left><left>
"}}}
"{{{ Buffer & Splits
set hidden " do not unload abandoned buffers
noremap <leader>q :bd
" navigate between different buffers
nnoremap <S-Left> :bprevious<CR>
nnoremap <S-Right> :bnext<CR>
nnoremap <S-h> :bprevious<CR>
nnoremap <S-l> :bnext<CR>
" move between splits
nnoremap <C-Down> <C-w>j
nnoremap <C-Up> <C-w>k
nnoremap <C-Right> <C-w>l
nnoremap <C-Left> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l
nnoremap <C-h> <C-w>h
" resize splits
"(deprecated) map <C-j> <C-w>5-
"(deprecated) map <C-k> <C-w>5+
"(deprecated) map <C-l> <C-w>5<
"(deprecated) map <C-h> <C-w>5>
"}}}
"{{{ Statusline
set laststatus=2 " always show status line
set ruler " display cursor position in status line
"}}}
"{{{ Indentation
nnoremap <leader>ri mzgg=G`z
set autoindent " copy indent from current line when starting a new line
set smartindent " use smart indent if there is no indent file
augroup aug:VimLangStyle
autocmd!
autocmd FileType vim setlocal formatoptions-=cro " disable auto-comment
augroup end
augroup aug:CLangStyle
autocmd!
autocmd FileType c,cpp setlocal cinoptions=:1,=2,g1,h2 " switch-case/class-lable indentation
autocmd FileType c,cpp setlocal formatoptions-=cro " disable auto-comment
augroup end
"}}}
"{{{ Wildmenu
" Vim command completion settings
set wildmenu " turn on the wild menu
set wildmode=longest:full " <Tab> cycles between all matching choices.
set wildignore+=*.o,*.obj,.git,*.pyc,*~ " Ignore these files when completing
"}}}
"{{{ Save & Restore
augroup aug:AutoSaveResore
autocmd!
"autocmd VimEnter * silent! source .vim_last_session
"autocmd QuitPre * mksession! .vim_last_session
augroup end
"}}}
"{{{ QuickFix
augroup aug:QuickFixConfig
autocmd!
autocmd QuickFixCmdPost [^l]* nested botright cwindow
autocmd QuickFixCmdPost l* nested botright lwindow
augroup end
"}}}
"{{{ SCons Integration
function! TriggerSCons(arg_string)
let base_cmd = "scons -u "
let &makeprg=base_cmd.a:arg_string
make
endfunction
" use like :SCons -j20 ...
command! -nargs=1 SCons call TriggerSCons(<f-args>)
"}}}
"{{{ Tmux Specific
"" tmux will send xterm-style keys when its xterm-keys option is on
"if &term =~ '^screen'
" execute "set <xUp>=\e[1;*A"
" execute "set <xDown>=\e[1;*B"
" execute "set <xRight>=\e[1;*C"
" execute "set <xLeft>=\e[1;*D"
"endif
"}}}
